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Cazeneuve N, Bouché O, Leger J, Borg C, Labbe-Devilliers C, Lucidarme O, Tasu JP, Manfredi S, Aubé C, Trillaud H, Manzoni P, Marcus C, Terrebonne E, Douillard JY, Chautard R, Lobet S, Scotto B, Bleuzen A, Lecomte T. Visceral fat and clinical outcome in patients receiving first-line chemotherapy with bevacizumab for metastatic colorectal cancer. Clin Res Hepatol Gastroenterol 2024; 48:102380. [PMID: 38788975 DOI: 10.1016/j.clinre.2024.102380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 04/19/2024] [Accepted: 05/22/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND Visceral fat produces angiogenic factors such as vascular endothelial growth factor that promote tumoral growth. However, its influence on outcome for patients with advanced cancer treated with anti-angiogenic agents is controversial. AIMS The aim of this study was to determine whether visceral fat volume, visceral fat area and body mass index are associated with outcome in patients receiving first-line bevacizumab-based treatment for metastatic colorectal cancer. METHODS This multicenter prospective study included 103 patients with metastatic colorectal cancer who received first-line bevacizumab-based chemotherapy. Computed tomography was used to measure visceral fat volume and visceral fat area. Endpoints were tumoral response at 2 months, progression free survival and overall survival. RESULTS Visceral fat volume and visceral fat area, but not body mass index, were significantly associated with better outcome. Using sex-specific median values progression free survival was significantly longer in patients with high visceral fat volume (13.2 versus 9.4 months; p = 0.0043). In the same way, high visceral fat volume and visceral fat area were associated with a significantly better overall survival: 31.3 versus 20.5 months (p = 0.0072) and 29.3 versus 20.5 months (p = 0.0078), respectively. By multivariate analysis, visceral fat volume was associated with longer progression free survival and overall survival. CONCLUSION This study demonstrates that a high visceral fat volume is associated with better outcome in patients receiving first-line bevacizumab-based chemotherapy for metastatic colorectal cancer.
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Affiliation(s)
- Nicolas Cazeneuve
- Department of Radiology, Hôpital Trousseau, CHRU de Tours, 37044 Tours Cedex 09, France
| | - Olivier Bouché
- Department of Hepatogastroenterology, Hôpital Robert Debré, CHU de Reims, avenue Général Koenig, 51092 Reims Cedex, France
| | - Julie Leger
- INSERM CIC 1415, CHRU de Tours, CHRU de Tours, 37044 Tours Cedex 09, France
| | - Christophe Borg
- Department of Medical Oncology, Hôpital Jean Minjoz, CHRU de Besançon, 3 Boulevard Alexandre Fleming, 25000 Besançon, France
| | | | - Olivier Lucidarme
- Department of Radiology, Hôpital Pitié-Salpétrière, APHP, 47, Boulevard de l'Hôpital, 75013 Paris, France
| | - Jean-Pierre Tasu
- Department of Radiology, CHU de Poitiers, 2 rue Milétrie, 86021 Poitiers Cedex, France
| | - Sylvain Manfredi
- Department of Hepatogastroenterology and Digestive Oncology, CHU de Rennes, Hôpital Pontchaillou, 2 rue Henri Le Guilloux, 35033 Rennes Cedex 9, France
| | - Christophe Aubé
- Department of Radiology, CHU d'Angers, 4 rue Larrey 49100 Angers, France
| | - Hervé Trillaud
- Department of Diagnostic and Interventional Imaging, Hôpital Saint-André, CHU de Bordeaux, 1 rue Jean Burguet, 33000 Bordeaux, France
| | - Philippe Manzoni
- Department of Radiology, Hôpital Jean Minjoz, CHRU de Besançon, Hôpital Jean Minjoz, CHRU de Besançon, 3 Boulevard Alexandre Fleming, 25000 Besançon, France
| | - Claude Marcus
- Department of Radiology, Hôpital Robert Debré, CHU de Reims, avenue Général Koenig, 51092 Reims Cedex, France
| | - Eric Terrebonne
- Department of Hepatogastroenterology and Digestive Oncology, Hôpital du Haut Lêvèque, CHU de Bordeaux, avenue Magellan, 33604 Pessac Cedex, France
| | - Jean-Yves Douillard
- Department of Medical Oncology, ICO René Gauducheau, 44805 Saint-Herblain, France
| | - Romain Chautard
- Department of Hepatogastroenterology and Digestive Oncology, Hôpital Trousseau, CHRU de Tours, 37044 Tours Cedex 09, France; UMR INSERM U 1069, Université de Tours, 10 Boulevard Tonnellé, 37000 Tours, France
| | - Sarah Lobet
- UMR INSERM U 1069, Université de Tours, 10 Boulevard Tonnellé, 37000 Tours, France
| | - Béatrice Scotto
- Department of Radiology, Hôpital Trousseau, CHRU de Tours, 37044 Tours Cedex 09, France
| | - Aurore Bleuzen
- Department of Radiology, Hôpital Bretonneau, CHRU de Tours, CHRU de Tours, 37044 Tours Cedex 09, France
| | - Thierry Lecomte
- Department of Hepatogastroenterology and Digestive Oncology, Hôpital Trousseau, CHRU de Tours, 37044 Tours Cedex 09, France; UMR INSERM U 1069, Université de Tours, 10 Boulevard Tonnellé, 37000 Tours, France.
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Becerra-Tomás N, Markozannes G, Cariolou M, Balducci K, Vieira R, Kiss S, Aune D, Greenwood DC, Dossus L, Copson E, Renehan AG, Bours M, Demark-Wahnefried W, Hudson MM, May AM, Odedina FT, Skinner R, Steindorf K, Tjønneland A, Velikova G, Baskin ML, Chowdhury R, Hill L, Lewis SJ, Seidell J, Weijenberg MP, Krebs J, Cross AJ, Tsilidis KK, Chan DSM. Post-diagnosis adiposity and colorectal cancer prognosis: A Global Cancer Update Programme (CUP Global) systematic literature review and meta-analysis. Int J Cancer 2024; 155:400-425. [PMID: 38692659 DOI: 10.1002/ijc.34905] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 12/15/2023] [Accepted: 01/17/2024] [Indexed: 05/03/2024]
Abstract
The adiposity influence on colorectal cancer prognosis remains poorly characterised. We performed a systematic review and meta-analysis on post-diagnosis adiposity measures (body mass index [BMI], waist circumference, waist-to-hip ratio, weight) or their changes and colorectal cancer outcomes. PubMed and Embase were searched through 28 February 2022. Random-effects meta-analyses were conducted when at least three studies had sufficient information. The quality of evidence was interpreted and graded by the Global Cancer Update Programme (CUP Global) independent Expert Committee on Cancer Survivorship and Expert Panel. We reviewed 124 observational studies (85 publications). Meta-analyses were possible for BMI and all-cause mortality, colorectal cancer-specific mortality, and cancer recurrence/disease-free survival. Non-linear meta-analysis indicated a reverse J-shaped association between BMI and colorectal cancer outcomes (nadir at BMI 28 kg/m2). The highest risk, relative to the nadir, was observed at both ends of the BMI distribution (18 and 38 kg/m2), namely 60% and 23% higher risk for all-cause mortality; 95% and 26% for colorectal cancer-specific mortality; and 37% and 24% for cancer recurrence/disease-free survival, respectively. The higher risk with low BMI was attenuated in secondary analyses of RCTs (compared to cohort studies), among studies with longer follow-up, and in women suggesting potential methodological limitations and/or altered physiological state. Descriptively synthesised studies on other adiposity-outcome associations of interest were limited in number and methodological quality. All the associations were graded as limited (likelihood of causality: no conclusion) due to potential methodological limitations (reverse causation, confounding, selection bias). Additional well-designed observational studies and interventional trials are needed to provide further clarification.
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Affiliation(s)
- Nerea Becerra-Tomás
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Georgios Markozannes
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
| | - Margarita Cariolou
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Katia Balducci
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Rita Vieira
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Sonia Kiss
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Dagfinn Aune
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Nutrition, Oslo New University College, Oslo, Norway
- Department of Research, The Cancer Registry of Norway, Oslo, Norway
| | - Darren C Greenwood
- Leeds Institute for Data Analytics, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | - Laure Dossus
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Ellen Copson
- Cancer Sciences Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Andrew G Renehan
- The Christie NHS Foundation Trust, Manchester Cancer Research Centre, NIHR Manchester Biomedical Research Centre, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Martijn Bours
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | - Wendy Demark-Wahnefried
- O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Melissa M Hudson
- Department of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Anne M May
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Roderick Skinner
- Department of Paediatric and Adolescent Haematology/Oncology, Great North Children's Hospital and Translational and Clinical Research Institute, and Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK
| | - Karen Steindorf
- Division of Physical Activity, Prevention and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Anne Tjønneland
- Danish Cancer Society Research Center, Diet, Cancer and Health, Copenhagen, Denmark
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Galina Velikova
- School of Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | | | - Rajiv Chowdhury
- Department of Global Health, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Lynette Hill
- World Cancer Research Fund International, London, UK
| | - Sarah J Lewis
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Jaap Seidell
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Matty P Weijenberg
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | - John Krebs
- Department of Biology, University of Oxford, Oxford, UK
| | - Amanda J Cross
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Konstantinos K Tsilidis
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
| | - Doris S M Chan
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
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Chen X, Yang M, Zhao W, Tu J, Liu Q, Yuan X. Mendelian randomization unraveled: gender-specific insights into obesity-related phenotypes and colorectal cancer susceptibility. Front Endocrinol (Lausanne) 2024; 15:1322253. [PMID: 38904048 PMCID: PMC11187001 DOI: 10.3389/fendo.2024.1322253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 05/24/2024] [Indexed: 06/22/2024] Open
Abstract
Objective Evidence has been increasingly pointing towards a potential link between phenotypes related to obesity and the incidence of colorectal cancer. However, confirming this as a direct causal connection remains elusive. This investigation aims to elucidate the causative links between obesity-associated phenotypes and the incidence of colorectal cancer. Methods Employing the Two Sample Mendelian Randomization (TwoSampleMR) R package, analyses were conducted using Mendelian randomization (MR) to discern potential causative links between obesity categories sourced from both the Institute for Education and University (IEU) Open GWAS Project and Zenodo, and colorectal tumors (data obtained from IEU Open GWAS and FinnGen). For primary evaluations, the study utilized the Wald ratio and the Inverse Variance Weighting (IVW) methods, while the MR-Egger approach was integrated for sensitivity assessment. Bidirectional Mendelian Randomization (Bidirectional MR), as well as Linkage Disequilibrium (LD) Score Regression with well-imputed HapMap3 single nucleotide polymorphisms (SNPs), were additionally executed. Sensitivity assessments entailed IVW, MR-Egger methodologies to assess heterogeneity and pleiotropy, along with a leave-one-out strategy. Instrumental variables were chosen judiciously based on predetermined P-value thresholds and F-statistics. Results Results from MR evaluations did not identify a clear causative link between BMI and colorectal malignancy. Conversely, both measures of obesity, the Waist-Hip Ratio (WHR) and its adjusted form for BMI (WHRadjBMI), displayed a connection to increased risk of colorectal cancer, especially prominent among female subjects. Reverse MR analyses dismissed potential reverse causality between colorectal malignancies and obesity. A significant genetic interplay was observed between WHR, WHRadjBMI, and colorectal cancer instances. Ensuing MR probes spotlighted inflammatory bowel ailment as a protective factor, while salad intake was indicated as a potential risk concerning colorectal malignancies. Sensitivity reviews, which included tests for both pleiotropy and heterogeneity, validated the robustness of the MR findings. Conclusion Findings from this research indicate that specific obesity-related parameters, notably WHR and WHRadjBMI, carry a causal relationship with an elevated colorectal cancer risk. The impact is distinctly more evident among females. Such insights might be pivotal for public health deliberations, hinting that individuals boasting a high WHR might necessitate intensified colorectal cancer screenings.
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Affiliation(s)
| | | | | | - Jingyao Tu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Qingxu Liu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xianglin Yuan
- *Correspondence: Xianglin Yuan, ; Qingxu Liu, ; Jingyao Tu,
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Lammers SWM, Thurisch H, Vriens IJH, Meegdes M, Engelen SME, Erdkamp FLG, Dercksen MW, Vriens BEPJ, Aaldering KNA, Pepels MJAE, van de Winkel LMH, Peters NAJB, Tol J, Heijns JB, van de Wouw AJ, Teeuwen NJA, Geurts SME, Tjan-Heijnen VCG. The prognostic impact of BMI in patients with HR+/HER2- advanced breast cancer: a study of the SONABRE registry. Breast Cancer Res Treat 2024; 203:339-349. [PMID: 37878148 PMCID: PMC10787675 DOI: 10.1007/s10549-023-07108-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 08/23/2023] [Indexed: 10/26/2023]
Abstract
PURPOSE This study determines the prognostic impact of body mass index (BMI) in patients with hormone receptor-positive/human epidermal growth factor receptor-2-negative (HR+/HER2-) advanced (i.e., metastatic) breast cancer (ABC). METHODS All patients with HR+/HER2- ABC who received endocrine therapy +-a cyclin-dependent kinase 4/6 inhibitor as first-given systemic therapy in 2007-2020 in the Netherlands were identified from the Southeast Netherlands Advanced Breast Cancer (SONABRE) registry (NCT03577197). Patients were categorised as underweight (BMI: < 18.5 kg/m2), normal weight (18.5-24.9 kg/m2), overweight (25.0-29.9 kg/m2), or obese (≥ 30.0 kg/m2). Overall survival (OS) and progression-free survival (PFS) were compared between BMI classes using multivariable Cox regression analyses. RESULTS This study included 1456 patients, of whom 35 (2%) were underweight, 580 (40%) normal weight, 479 (33%) overweight, and 362 (25%) obese. No differences in OS were observed between normal weight patients and respectively overweight (HR 0.99; 95% CI 0.85-1.16; p = 0.93) and obese patients (HR 1.04; 95% CI 0.88-1.24; p = 0.62). However, the OS of underweight patients (HR 1.45; 95% CI 0.97-2.15; p = 0.07) tended to be worse than the OS of normal weight patients. When compared with normal weight patients, the PFS was similar in underweight (HR 1.05; 95% CI 0.73-1.51; p = 0.81), overweight (HR 0.90; 95% CI 0.79-1.03; p = 0.14), and obese patients (HR 0.88; 95% CI 0.76-1.02; p = 0.10). CONCLUSION In this study among 1456 patients with HR+/HER2- ABC, overweight and obesity were prevalent, whereas underweight was uncommon. When compared with normal weight, overweight and obesity were not associated with either OS or PFS. However, underweight seemed to be an adverse prognostic factor for OS.
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Affiliation(s)
- Senna W M Lammers
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Hannah Thurisch
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Ingeborg J H Vriens
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Marissa Meegdes
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Sanne M E Engelen
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Frans L G Erdkamp
- Department of Internal Medicine, Zuyderland Medical Centre, Sittard-Geleen, The Netherlands
| | - M Wouter Dercksen
- Department of Medical Oncology, Máxima Medical Centre, Eindhoven, The Netherlands
| | - Birgit E P J Vriens
- Department of Internal Medicine, Catharina Hospital, Eindhoven, The Netherlands
| | | | - Manon J A E Pepels
- Department of Internal Medicine, Elkerliek Hospital, Helmond, The Netherlands
| | | | | | - Jolien Tol
- Department of Internal Medicine, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Joan B Heijns
- Department of Internal Medicine, Amphia Hospital, Breda, The Netherlands
| | - Agnes J van de Wouw
- Department of Internal Medicine, Viecuri Medical Centre, Venlo, The Netherlands
| | - Nathalie J A Teeuwen
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Sandra M E Geurts
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands.
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Sönmez MR, Aydin İC, Biçer G, Havan N, Sunar AO, Ademoğlu S, Özduman MÖ, Dinçer M, Polat E, Duman M. Perirenal fat thickness as a risk factor for postoperative complications in elective colorectal cancer surgery. Medicine (Baltimore) 2023; 102:e34072. [PMID: 37352080 PMCID: PMC10289549 DOI: 10.1097/md.0000000000034072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/25/2023] Open
Abstract
Visceral obesity is an important factor that increases the risk of complications after colorectal cancer surgery. As calculating visceral fat is difficult and time-consuming, more practical fat measurements that are not time-consuming have been introduced. This study aimed to investigate the effects of perirenal fat thickness on postoperative complications and prognosis in patients undergoing surgery for colorectal cancer. Perirenal fat thickness was measured from the dorsal aspect of the left kidney on preoperative computerized tomography of patients who underwent surgery for colorectal cancer. The effects of perirenal fat thickness on postoperative complications were investigated. Diagnostic test performance was examined using the Roc Curve test to determine the cutoff value for the perirenal fat thickness values according to the complication findings of the patients. The cutoff value of perirenal fat thickness was found to be above 25.1, according to the presence of complications in the patients. Those with a perirenal fat thickness greater than 25.1 mm were considered to have high perirenal fat thickness values, and those with a low perirenal fat thickness value were considered low. Multivariate analysis revealed that increased perirenal fat thickness is an independent risk factor for postoperative complications. We believe that perirenal fat thickness measurement, as an indicator of visceral fat volume, can be used to identify patients at high risk of developing complications after colorectal cancer surgery. This may change the disease management and affect the patient information process.
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Affiliation(s)
- Mehmet Reşit Sönmez
- Gastroenterological Surgery Clinic, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
| | - İsa Caner Aydin
- Gastroenterological Surgery Clinic, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
| | - Gülşah Biçer
- Department of Radiology, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
| | - Nuri Havan
- Department of Radiology, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
| | - Ahmet Orhan Sunar
- Gastroenterological Surgery Clinic, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
| | - Serkan Ademoğlu
- Gastroenterological Surgery Clinic, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
| | - Mehmet Ömer Özduman
- Gastroenterological Surgery Clinic, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
| | - Mürşit Dinçer
- Gastroenterological Surgery Clinic, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
| | - Erdal Polat
- Gastroenterological Surgery Clinic, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
| | - Mustafa Duman
- Gastroenterological Surgery Clinic, University of Health Sciences, Ministry of Health, KartalKosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey
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Keyl J, Hosch R, Berger A, Ester O, Greiner T, Bogner S, Treckmann J, Ting S, Schumacher B, Albers D, Markus P, Wiesweg M, Forsting M, Nensa F, Schuler M, Kasper S, Kleesiek J. Deep learning-based assessment of body composition and liver tumour burden for survival modelling in advanced colorectal cancer. J Cachexia Sarcopenia Muscle 2023; 14:545-552. [PMID: 36544260 PMCID: PMC9891942 DOI: 10.1002/jcsm.13158] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 11/16/2022] [Accepted: 11/25/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Personalized therapy planning remains a significant challenge in advanced colorectal cancer care, despite extensive research on prognostic and predictive markers. A strong correlation of sarcopenia or overall body composition and survival has been described. Here, we explore whether automated assessment of body composition and liver metastases from standard of care CT images can add to clinical parameters in personalized survival risk prognostication. METHODS We retrospectively analysed clinical imaging data from 85 patients (50.6% female, mean age 58.9 SD 12.2 years) with colorectal cancer and synchronous liver metastases. Pretrained deep learning models were used to assess body composition and liver metastasis geometry from abdominal CT images before the initiation of systemic treatment. Abdominal muscle-to-bone ratio (MBR) was calculated by dividing abdominal muscle volume by abdominal bone volume. MBR was compared with body mass index (BMI), abdominal muscle volume, and abdominal muscle volume divided by height squared. Differences in overall survival based on body composition and liver metastasis parameters were compared using Kaplan-Meier survival curves. Results were correlated with clinical and biomarker data to develop a machine learning model for survival risk prognostication. RESULTS The MBR, unlike abdominal muscle volume or BMI, was significantly associated with overall survival (HR 0.39, 95% CI: 0.19-0.80, P = 0.009). The MBR (P = 0.022), liver metastasis surface area (P = 0.01) and primary tumour sidedness (P = 0.007) were independently associated with overall survival in multivariate analysis. Body composition parameters did not correlate with KRAS mutational status or primary tumour sidedness. A prediction model based on MBR, liver metastasis surface area and primary tumour sidedness achieved a concordance index of 0.69. CONCLUSIONS Automated segmentation enables to extract prognostic parameters from routine imaging data for personalized survival modelling in advanced colorectal cancer patients.
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Affiliation(s)
- Julius Keyl
- Department of Medical Oncology, West German Cancer CenterUniversity Hospital Essen (AöR)EssenGermany
- Institute for Artificial Intelligence in MedicineUniversity Hospital Essen (AöR)EssenGermany
- German Cancer Consortium (DKTK)Partner site University Hospital Essen (AöR)EssenGermany
| | - René Hosch
- Institute for Artificial Intelligence in MedicineUniversity Hospital Essen (AöR)EssenGermany
- Department of Diagnostic and Interventional Radiology and NeuroradiologyUniversity Hospital Essen (AöR)EssenGermany
| | - Aaron Berger
- Institute for Artificial Intelligence in MedicineUniversity Hospital Essen (AöR)EssenGermany
| | - Oliver Ester
- Institute for Artificial Intelligence in MedicineUniversity Hospital Essen (AöR)EssenGermany
| | | | - Simon Bogner
- Department of Medical Oncology, West German Cancer CenterUniversity Hospital Essen (AöR)EssenGermany
| | - Jürgen Treckmann
- Department of General, Visceral and Transplant Surgery, West German Cancer CenterUniversity Hospital Essen (AöR)EssenGermany
| | - Saskia Ting
- Institute of Pathology EssenWest German Cancer Center, University Hospital Essen (AöR)EssenGermany
| | | | - David Albers
- Department of GastroenterologyElisabeth Hospital EssenEssenGermany
| | - Peter Markus
- Department of General Surgery and TraumatologyElisabeth Hospital EssenEssenGermany
| | - Marcel Wiesweg
- Department of Medical Oncology, West German Cancer CenterUniversity Hospital Essen (AöR)EssenGermany
- Medical FacultyUniversity of Duisburg‐EssenEssenGermany
| | - Michael Forsting
- Department of Diagnostic and Interventional Radiology and NeuroradiologyUniversity Hospital Essen (AöR)EssenGermany
| | - Felix Nensa
- Institute for Artificial Intelligence in MedicineUniversity Hospital Essen (AöR)EssenGermany
- Department of Diagnostic and Interventional Radiology and NeuroradiologyUniversity Hospital Essen (AöR)EssenGermany
| | - Martin Schuler
- Department of Medical Oncology, West German Cancer CenterUniversity Hospital Essen (AöR)EssenGermany
- German Cancer Consortium (DKTK)Partner site University Hospital Essen (AöR)EssenGermany
- Medical FacultyUniversity of Duisburg‐EssenEssenGermany
| | - Stefan Kasper
- Department of Medical Oncology, West German Cancer CenterUniversity Hospital Essen (AöR)EssenGermany
- German Cancer Consortium (DKTK)Partner site University Hospital Essen (AöR)EssenGermany
- Medical FacultyUniversity of Duisburg‐EssenEssenGermany
| | - Jens Kleesiek
- Institute for Artificial Intelligence in MedicineUniversity Hospital Essen (AöR)EssenGermany
- Medical FacultyUniversity of Duisburg‐EssenEssenGermany
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Gu YJ, Chen LM, Gu ME, Xu HX, Li J, Wu LY. Body mass index-based predictions and personalized clinical strategies for colorectal cancer in the context of PPPM. EPMA J 2022; 13:615-632. [PMID: 36505896 PMCID: PMC9727065 DOI: 10.1007/s13167-022-00306-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 11/07/2022] [Indexed: 12/03/2022]
Abstract
Currently colorectal cancer (CRC) is the third most prevalent cancer worldwide. Body mass index (BMI) is frequently used in CRC screening and risk assessment to quantitatively evaluate weight. However, the impact of BMI on clinical strategies for CRC has received little attention. Within the framework of the predictive, preventive, and personalized medicine (3PM/PPPM), we hypothesized that BMI stratification would affect the primary, secondary, and tertiary care options for CRC and we conducted a critical evidence-based review. BMI dynamically influences CRC outcomes, which helps avoiding adverse treatment effects. The outcome of surgical and radiation treatment is adversely affected by overweight (BMI ≥ 30) or underweight (BMI < 20). A number of interventions, such as enhanced recovery after surgery and robotic surgery, can be applied to CRC at all levels of BMI. BMI-controlling modalities such as exercise, diet control, nutritional therapy, and medications may be potentially beneficial for patients with CRC. Patients with overweight are advised to lose weight through diet, medication, and physical activity while patients suffering of underweight require more focus on nutrition. BMI assists patients with CRC in better managing their weight, which decreases the incidence of adverse prognostic events during treatment. BMI is accessible, noninvasive, and highly predictive of clinical outcomes in CRC. The cost-benefit of the PPPM paradigm in developing countries can be advanced, and the clinical benefit for patients can be improved with the promotion of BMI-based clinical strategy models for CRC.
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Affiliation(s)
- Yun-Jia Gu
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China ,grid.412540.60000 0001 2372 7462Shanghai Qigong Research Institute, Shanghai University of Traditional Chinese Medicine, No. 650 South Wanping Road, Shanghai, 200030 China
| | - Li-Ming Chen
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
| | - Mu-En Gu
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
| | - Hong-Xiao Xu
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
| | - Jing Li
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
| | - Lu-Yi Wu
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
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8
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Ulanja MB, Ntafam C, Beutler BD, Antwi‐Amoabeng D, Rahman GA, Ulanja RN, Mabrouk T, Governor SB, Djankpa FT, Alese OB. Race, age, and sex differences on the influence of obesity on colorectal cancer sidedness and mortality: A national cross‐sectional study. J Surg Oncol 2022; 127:109-118. [PMID: 36112396 PMCID: PMC10086849 DOI: 10.1002/jso.27096] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/17/2022] [Accepted: 09/03/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND AND OBJECTIVES Colorectal cancer (CRC) sidedness is recognized as a prognostic factor for survival; left-sided colorectal cancer is associated with better outcomes than right-sided colon cancer (RsCC). We aimed to evaluate the influence of obesity on CRC sidedness and determine how race, age, and sex affect mortality among overweight and obese individuals. METHODS A survey-weighted analysis was conducted using data obtained from the National Inpatient Sample between 2016 and 2019. RESULTS Of the 24 549 patients with a diagnosis of CRC and a reported body mass index (BMI), 13.6% were overweight and 49.9% were obese. The race distribution was predominantly non-Hispanic Whites (69.7%), followed by Black (15.6%), Hispanic (8.7%), and other race (6.1%). Overweight (BMI: 25-29.9) and obese (BMI: ≥30) individuals were more likely to have RsCC (adjusted OR [aOR] = 1.28; 95% CI: 1.17-1.39, p < 0.001 and aOR = 1.45; 95% CI: 1.37-1.54, p < 0.001, respectively). Obese Black individuals were more likely to have RsCC as compared to their White counterparts (aOR = 1.23; 95% CI: 1.09-1.38). CONCLUSIONS Obesity is associated with an increased risk of RsCC. In addition, racial disparities in CRC sidedness and outcomes are most pronounced among obese patients.
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Affiliation(s)
- Mark B. Ulanja
- Christus Ochsner St. Patrick Hospital Lake Charles Louisiana USA
| | - Carnot Ntafam
- Department of Radiology Children's Hospital Los Angeles Los Angeles California USA
| | - Bryce D. Beutler
- Department of Radiology, Keck School of Medicine University of Southern California Los Angeles California USA
| | | | - Ganiyu A. Rahman
- Department of Surgery, School of Medical Sciences University of Cape Coast Cape Coast Ghana
| | - Reginald N. Ulanja
- Department of Physiology, School of Medical Sciences University of Cape Coast Cape Coast Ghana
| | - Tarig Mabrouk
- Christus Ochsner St. Patrick Hospital Lake Charles Louisiana USA
| | - Samuel B. Governor
- Department of Biostatistics, College for Public Health and Social Justice Saint Louis University St Louis Missouri USA
- Washington University School of Medicine St. Louis Missouri USA
| | - Francis T. Djankpa
- Department of Physiology, School of Medical Sciences University of Cape Coast Cape Coast Ghana
| | - Olatunji B. Alese
- Department of Hematology and Oncology, Winship Cancer Institute Emory University Atlanta Georgia USA
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9
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Bardou M, Rouland A, Martel M, Loffroy R, Barkun AN, Chapelle N. Review article: obesity and colorectal cancer. Aliment Pharmacol Ther 2022; 56:407-418. [PMID: 35707910 DOI: 10.1111/apt.17045] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 12/01/2021] [Accepted: 05/11/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Obesity is a growing global public health problem. More than half the European and North American population is overweight or obese. Colon and rectum cancers are still the second leading cause of cancer death worldwide, and epidemiological data support an association between obesity and colorectal cancers (CRCs). AIM To review the literature on CRC epidemiology in obese subjects, assessing the effects of obesity, including childhood or maternal obesity, on CRC, diagnosis, management, and prognosis, and discussing targeted prophylactic measures. METHOD We searched PubMed for obesity/overweight/metabolic syndrome and CRC. Other key words included 'staging', 'screening', 'treatment', 'weight loss', 'bariatric surgery' and 'chemotherapy'. RESULTS In Europe, about 11% of CRCs are attributed to overweight and obesity. Epidemiological data suggest that obesity is associated with a 30%-70% increased risk of colon cancer in men, the association being less consistent in women. Visceral fat or abdominal obesity seems to be of greater concern than subcutaneous fat obesity, and any 1 kg/m2 increase in body mass index confers more risk (hazard ratio 1.03). Obesity might increase the likelihood of recurrence or mortality of the primary cancer and may affect initial management, including accurate staging. The risk maybe confounded by different factors, including lower adherence to organised CRC screening programmes. It is unclear whether bariatric surgery helps reduce rectal cancer risk. CONCLUSIONS Despite a growing body of evidence linking obesity to CRC, many questions remain unanswered, including whether we should screen patients with obesity earlier or propose prophylactic bariatric surgery for certain patients with obesity.
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Affiliation(s)
- Marc Bardou
- INSERM-Centre d'Investigations Cliniques 1432 (CIC 1432), CHU Dijon-Bourgogne, Dijon, France.,UFR Sciences Santé, Université de Bourgogne-Franche Comté, Dijon, France
| | - Alexia Rouland
- Endocrinology Department, CHU Dijon-Bourgogne, Dijon, France
| | - Myriam Martel
- Department of Clinical Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec, Canada
| | | | - Alan N Barkun
- Division of Gastroenterology, McGill University Health Centre, Montréal, Québec, Canada
| | - Nicolas Chapelle
- Department of Gastroenterology, Digestive Diseases Institute, CHU de Nantes, Nantes, France.,INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, ITUN5, Nantes, France
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10
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He Y, Zhang Y, Chong W, Pei Y, Zhang R, Liu Z, Yu J, Peng X, Fang F. Association of Underweight and Weight Loss With Poor Prognosis and Poor Therapy Effectiveness in Brain Metastases: A Retrospective Study. Front Nutr 2022; 9:851629. [PMID: 35845778 PMCID: PMC9286517 DOI: 10.3389/fnut.2022.851629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 05/26/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundThe prognostic role of body mass index (BMI) in patients with brain metastases is controversial. We aim to investigate the impact of BMI on prognosis and anti-cancer therapy effectiveness in brain metastases.MethodsPatients diagnosed with brain metastases between Oct 2010 and July 2019 were followed for mortality through April 2021. The prognostic role of BMI on overall survival was assessed by a restricted cubic spline (RCS) using a flexible model to visualize the relationship between the BMI values and hazard ratios of all-cause mortality, followed by a cox regression model. The disparity of survival outcomes in patients receiving anti-cancer therapies or those did not was evaluated according to the classification of BMI.ResultsA total of 2,466 patients were included in the analysis, including 241 in the underweight (BMI < 18.5 kg/m2) group, 1,503 in the normal weight group (BMI 18.5–23.9 kg/m2), and 722 in the overweight (BMI ≥ 24 kg/m2) group. Relative to the normal weight group, underweight patients were associated with poor prognosis (adjusted HR 1.25, 95% CI 1.07–1.46, p = 0.005). However, those in the overweight group showed similar overall survival when compared to the normal-weight group. Patients with weight loss were associated with a higher risk of mortality compared with patients without significant weight loss. In underweight patients, there was an insignificant difference in survival outcomes whether they received anti-cancer therapies or not.ConclusionUnderweight and significant weight loss were associated with poor prognosis in brain metastases. Meanwhile, anti-cancer therapies did not significantly improve overall survival in patients with underweight. These findings suggest that improving nutrition to maintain body weight is critical for patients with brain metastases.
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Affiliation(s)
- Yan He
- West China Hospital, Sichuan University, Chengdu, China
| | - Yu Zhang
- Evidence-Based Medicine Center, Affiliated Hospital of Chengdu University, Chengdu, China
| | - Weelic Chong
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Yiyan Pei
- West China Hospital, Sichuan University, Chengdu, China
| | - Renjie Zhang
- West China Hospital, Sichuan University, Chengdu, China
| | - Zheran Liu
- West China Hospital, Sichuan University, Chengdu, China
| | - Jiayi Yu
- West China Hospital, Sichuan University, Chengdu, China
| | - Xingchen Peng
- West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Xingchen Peng,
| | - Fang Fang
- West China Hospital, Sichuan University, Chengdu, China
- Fang Fang,
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11
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Li Y, Li C, Wu G, Yang W, Wang X, Duan L, Niu L, Chen J, Zhang Y, Zhou W, Liu J, Hong L, Fan D. The obesity paradox in patients with colorectal cancer: a systematic review and meta-analysis. Nutr Rev 2022; 80:1755-1768. [PMID: 35182150 DOI: 10.1093/nutrit/nuac005] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
CONTEXT Obesity is widely regarded as an established risk factor for colorectal cancer (CRC). However, recent studies have shown that lower mortality and better cancer-specific survival were observed in CRC patients with elevated body mass index (BMI), an example of the obesity paradox, which is the inverse correlation between obesity and mortality in some populations. OBJECTIVE The aim of this systematic review and meta-analysis was to investigate the association between BMI and CRC outcomes. DATA SOURCES PubMed, Web of Science, MEDLINE, the Cochrane Library, and Embase databases were searched for relevant articles published from inception to December 31, 2020. STUDY SELECTION Studies comparing the prognosis of CRC patients with obesity or overweight with that of normal-weight CRC patients were eligible. DATA EXTRACTION Data were extracted by 2 reviewers independently; differences were resolved by a third reviewer. BMI was classified according to WHO categories. DATA ANALYSIS To assess the prognostic effects of different BMI categories in CRC patients, hazard ratios and 95%CIs of overall survival, disease-free survival, and cancer-specific survival were extracted from included articles. RESULTS Sixteen studies (55 391 patients in total) were included. Higher BMI was significantly associated with more favorable CRC outcomes. Compared with normal-weight patients, underweight patients had worse overall survival (HR = 1.26; 95%CI, 1.15-1.37) and disease-free survival (HR = 1.19; 95%CI, 1.11-1.27, while patients with overweight had better overall survival (HR = 0.92; 95%CI, 0.86-0.99), disease-free survival (HR = 0.96; 95%CI, 0.93-1.00), and cancer-specific survival (HR = 0.86; 95%CI, 0.76-0.98). Patients with morbid obesity had worse overall survival (HR = 1.12; 95%CI, 1.02-1.22) and disease-free survival (HR = 1.15; 95%CI, 1.07-1.24) than normal-weight patients. There was no significant difference in cancer-specific survival between patients with obesity (HR = 0.94; 95%CI, 0.76-1.16) and patients with normal weight, nor between patients with underweight and patients with normal weight (HR = 1.14; 95%CI, 0.82-1.58). CONCLUSIONS CRC patients with a higher BMI appear to have reduced mortality compared with normal-weight CRC patients, even though higher BMI/obesity is an established determinant for the development of CRC. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration no. CRD42020202320.
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Affiliation(s)
- Yiding Li
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province, China
| | - Chenhan Li
- College of Life Science, Northwest University, Xi'an, Shaanxi Province, China
| | - Guiling Wu
- Key Laboratory of Ministry of Education, School of Aerospace Medicine, Fourth Military Medical University, Xi'an, Shaanxi Province, China
| | - Wanli Yang
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases , Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province, China
| | - Xiaoqian Wang
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province , China
| | - Lili Duan
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an , Shaanxi Province, China
| | - Liaoran Niu
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University , Xi'an, Shaanxi Province, China
| | - Junfeng Chen
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province, China
| | - Yujie Zhang
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province, China
| | - Wei Zhou
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province, China
| | - Jinqiang Liu
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province, China
| | - Liu Hong
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases , Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province, China
| | - Daiming Fan
- the State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province, China
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12
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Castelo-Branco L, Tsourti Z, Gennatas S, Rogado J, Sekacheva M, Viñal D, Lee R, Croitoru A, Vitorino M, Khallaf S, Šušnjar S, Soewoto W, Cardeña A, Djerouni M, Rossi M, Alonso-Gordoa T, Ngelangel C, Whisenant JG, Choueiri TK, Dimopoulou G, Pradervand S, Arnold D, Harrington K, Michielin O, Dafni U, Pentheroudakis G, Peters S, Romano E. COVID-19 in patients with cancer: first report of the ESMO international, registry-based, cohort study (ESMO-CoCARE). ESMO Open 2022; 7:100499. [PMID: 35644101 PMCID: PMC9080222 DOI: 10.1016/j.esmoop.2022.100499] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/22/2022] [Accepted: 04/23/2022] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND ESMO COVID-19 and CAncer REgistry (ESMO-CoCARE) is an international collaborative registry-based, cohort study gathering real-world data from Europe, Asia/Oceania and Africa on the natural history, management and outcomes of patients with cancer infected with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). PATIENTS AND METHODS ESMO-CoCARE captures information on patients with solid/haematological malignancies, diagnosed with coronavirus disease 2019 (COVID-19). Data collected since June 2020 include demographics, comorbidities, laboratory measurements, cancer characteristics, COVID-19 clinical features, management and outcome. Parameters influencing COVID-19 severity/recovery were investigated as well as factors associated with overall survival (OS) upon SARS-CoV-2 infection. RESULTS This analysis includes 1626 patients from 20 countries (87% from 24 European, 7% from 5 North African, 6% from 8 Asian/Oceanian centres), with COVID-19 diagnosis from January 2020 to May 2021. Median age was 64 years, with 52% of female, 57% of cancer stage III/IV and 65% receiving active cancer treatment. Nearly 64% patients required hospitalization due to COVID-19 diagnosis, with 11% receiving intensive care. In multivariable analysis, male sex, older age, Eastern Cooperative Oncology Group (ECOG) performance status ≥2, body mass index (BMI) <25 kg/m2, presence of comorbidities, symptomatic disease, as well as haematological malignancies, active/progressive cancer, neutrophil-to-lymphocyte ratio (NLR) ≥6 and OnCovid Inflammatory Score ≤40 were associated with COVID-19 severity (i.e. severe/moderate disease requiring hospitalization). About 98% of patients with mild COVID-19 recovered, as opposed to 71% with severe/moderate disease. Advanced cancer stage was an additional adverse prognostic factor for recovery. At data cut-off, and with median follow-up of 3 months, the COVID-19-related death rate was 24.5% (297/1212), with 380 deaths recorded in total. Almost all factors associated with COVID-19 severity, except for BMI and NLR, were also predictive of inferior OS, along with smoking and non-Asian ethnicity. CONCLUSIONS Selected patient and cancer characteristics related to sex, ethnicity, poor fitness, comorbidities, inflammation and active malignancy predict for severe/moderate disease and adverse outcomes from COVID-19 in patients with cancer.
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Affiliation(s)
- L Castelo-Branco
- Scientific and Medical Division, ESMO (European Society for Medical Oncology), Lugano, Switzerland; NOVA National School of Public Health, NOVA University, Lisbon, Portugal
| | - Z Tsourti
- Frontier Science Foundation-Hellas, Athens, Greece
| | - S Gennatas
- Medical Oncology Department, The Royal Marsden Hospital - NHS Foundation Trust, London, UK
| | - J Rogado
- Medical Oncology Department, Hospital Universitario Infanta Leonor, Madrid, Spain
| | - M Sekacheva
- World-Class Research Center 'Digital Biodesign and Personalized Healthcare', Sechenov First Moscow State Medical University, Moscow, Russia
| | - D Viñal
- Medical Oncology Department, Hospital Universitario La Paz, Madrid, Spain
| | - R Lee
- Medical Oncology Department, The University of Manchester, Manchester, UK; The Christie NHS Foundation Trust, Manchester, UK
| | - A Croitoru
- Medical Oncology Department, Fundeni Clinical Institute, Bucharest, Romania
| | - M Vitorino
- Servico Oncologia, Hospital Prof. Dr Fernando Fonseca EPE (Hospital Amadora/Sintra), Amadora, Portugal
| | - S Khallaf
- Medical Oncology Department, South Egypt Cancer Institute (SECI), Assiut University, Assiut, Egypt
| | - S Šušnjar
- Department of Medical Oncology, Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - W Soewoto
- Department of Surgery, Oncology Division, Sebelas Maret University, Surakarta, Indonesia
| | - A Cardeña
- Medical Oncology Department, Hospital Universitario Fundación Alcorcón, Madrid, Spain
| | - M Djerouni
- Oncology Department, Dr Saadane Hospital, Biskra, Algeria
| | - M Rossi
- Oncology Deparment, ASO 'SS. Antonio, Biagio e Cesare Arrigo', Alessandria, Italy
| | - T Alonso-Gordoa
- Medical Oncology Department, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - C Ngelangel
- Asian Cancer Institute - Asian Hospital and Medical Center, Metro Manila, the Philippines
| | - J G Whisenant
- Vanderbilt University Medical Center, Nashville, USA
| | - T K Choueiri
- The Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, USA; Harvard Medical School, Boston, USA
| | - G Dimopoulou
- Frontier Science Foundation-Hellas, Athens, Greece
| | - S Pradervand
- Oncology Department, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - D Arnold
- Oncology, Haematology, Palliative Care Department, Asklepios Klinik Altona - Asklepios Kliniken, Hamburg, Germany
| | - K Harrington
- Division of Radiotherapy and Imaging, The Royal Marsden/The Institute of Cancer Research NIHR Biomedical Research Centre, London, UK
| | - O Michielin
- Oncology Department, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - U Dafni
- Laboratory of Biostatistics, School of Health Sciences, National and Kapodistrian University of Athens, Athens Frontier Science Foundation-Hellas, Athens, Greece
| | - G Pentheroudakis
- Scientific and Medical Division, ESMO (European Society for Medical Oncology), Lugano, Switzerland
| | - S Peters
- Department, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - E Romano
- Center for Cancer Immunotherapy, Department of Oncology, PSL Research University, Institut Curie, Paris, France.
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Xiong A, Nie W, Cheng L, Zhong H, Chu T, Zhong R, Lu J, Wang S, Xu J, Shen Y, Pan F, Han B, Zhang X. Association Between Obesity and Poor Prognosis in Patients Receiving Anlotinib for Advanced Non-Small Cell Lung Cancer. Front Pharmacol 2022; 13:812555. [PMID: 35431919 PMCID: PMC9005904 DOI: 10.3389/fphar.2022.812555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 02/22/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Anlotinib is a novel anti-angiogenesis drug. In non-small cell lung cancer (NSCLC), high body mass index (BMI) was not associated with worse survival in patients treated with bevacizumab compared with those with normal or low BMI. However, it remains unknown whether such an association still exists in NSCLC patients receiving anlotinib therapy. Hence, we conducted this study to investigate whether BMI is associated with clinical outcomes in patients treated with anlotinib for advanced NSCLC. Methods: Data of 554 patients from the ALTER-0302 and the ALTER-0303 trials were analyzed in this study. The patients were classified into non-obesity (BMI <28 kg/m2) and obesity (BMI ≥28 kg/m2) subgroups. The primary endpoint was overall survival (OS). The secondary endpoints included progression-free survival (PFS), objective response rate (ORR), and disease control rate (DCR). OS was defined as the interval between the first drug administration and death. PFS was defined as the time span from the date of initiating the treatment to the first documented progression or death from any cause, whichever occurred first. ORR included complete response (CR) and partial response (PR). Results: There were 354 patients (63.9%) who received anlotinib in this study. Restricted cubic spline model showed a U-shaped relation between BMI and the risk of death in the anlotinib group. In a multivariable Cox regression model, a trend of worse overall survival was observed in obese patients who received anlotinib compared with placebo (HR, 2.33; 95% CI, 0.77-7.06; p = 0.136). The interaction between BMI stratification and treatment was significant for OS (P for interaction = 0.038). Conclusion: Our results revealed a U-shaped relationship between BMI and risk of death in patients receiving anlotinib for advanced NSCLC. More importantly, obesity (BMI ≥28 kg/m2) might be a potential predictor of use of anlotinib in advanced NSCLC.
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Affiliation(s)
- Anning Xiong
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Wei Nie
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Lei Cheng
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Hua Zhong
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Tianqing Chu
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Runbo Zhong
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jun Lu
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Shuyuan Wang
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jianlin Xu
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yinchen Shen
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Feng Pan
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Baohui Han
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xueyan Zhang
- Department of Pulmonary, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
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14
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Ligorio F, Zambelli L, Fucà G, Lobefaro R, Santamaria M, Zattarin E, de Braud F, Vernieri C. Prognostic impact of body mass index (BMI) in HER2+ breast cancer treated with anti-HER2 therapies: from preclinical rationale to clinical implications. Ther Adv Med Oncol 2022; 14:17588359221079123. [PMID: 35281350 PMCID: PMC8908398 DOI: 10.1177/17588359221079123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/21/2022] [Indexed: 12/03/2022] Open
Abstract
Human Epidermal growth factor Receptor 2 (HER2) overexpression or HER2 gene amplification defines a subset of breast cancers (BCs) characterized by higher biological and clinical aggressiveness. The introduction of anti-HER2 drugs has remarkably improved clinical outcomes in patients with both early-stage and advanced HER2+ BC. However, some HER2+ BC patients still have unfavorable outcomes despite optimal anti-HER2 therapies. Retrospective clinical analyses indicate that overweight and obesity can negatively affect the prognosis of patients with early-stage HER2+ BC. This association could be mediated by the interplay between overweight/obesity, alterations in systemic glucose and lipid metabolism, increased systemic inflammatory status, and the stimulation of proliferation pathways resulting in the stimulation of HER2+ BC cell growth and resistance to anti-HER2 therapies. By contrast, in the context of advanced disease, a few high-quality studies, which were included in a meta-analysis, showed an association between high body mass index (BMI) and better clinical outcomes, possibly reflecting the negative prognostic role of malnourishment and cachexia in this setting. Of note, overweight and obesity are modifiable factors. Therefore, uncovering their prognostic role in patients with early-stage or advanced HER2+ BC could have clinical relevance in terms of defining subsets of patients requiring more or less aggressive pharmacological treatments, as well as of designing clinical trials to investigate the therapeutic impact of lifestyle interventions aimed at modifying body weight and composition. In this review, we summarize and discuss the available preclinical evidence supporting the role of adiposity in modulating HER2+ BC aggressiveness and resistance to therapies, as well as clinical studies reporting on the prognostic role of BMI in patients with early-stage or advanced HER2+ BC.
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Affiliation(s)
- Francesca Ligorio
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133 Milan, Italy
| | - Luca Zambelli
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giovanni Fucà
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Riccardo Lobefaro
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Marzia Santamaria
- Fondazione Istituto FIRC di Oncologia Molecolare (IFOM), Milan, Italy
| | - Emma Zattarin
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Claudio Vernieri
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133 Milan, Italy
- Fondazione Istituto FIRC di Oncologia Molecolare (IFOM), Milan, Italy
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15
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Dell'Aquila E, Rossini D, Galletti A, Stellato M, Boccaccino A, Conca V, Germani MM, Bergamo F, Daniel F, Spagnoletti A, Provenzano L, Tomasello G, Zaniboni A, Buonadonna A, Fanchini L, Cupini S, Carlomagno C, Caponnetto S, Rapisardi S, Santini D. PROGNOSTIC AND PREDICTIVE ROLE OF BODY MASS INDEX (BMI) IN METASTATIC COLORECTAL CANCER (mCRC): A POOLED ANALISYS OF TRIBE AND TRIBE-2 STUDIES BY GONO. Clin Colorectal Cancer 2022; 21:220-228. [DOI: 10.1016/j.clcc.2022.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/21/2022] [Accepted: 02/13/2022] [Indexed: 01/18/2023]
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16
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Foerster F, Gairing SJ, Müller L, Galle PR. NAFLD-driven HCC: Safety and efficacy of current and emerging treatment options. J Hepatol 2022; 76:446-457. [PMID: 34555422 DOI: 10.1016/j.jhep.2021.09.007] [Citation(s) in RCA: 112] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/17/2021] [Accepted: 09/09/2021] [Indexed: 12/11/2022]
Abstract
In light of a global rise in obesity and type 2 diabetes, non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH) represent an increasingly important underlying aetiology of hepatocellular carcinoma (HCC). HCCs arising from lipotoxicity-mediated chronic inflammation are characterised by several unique features: in contrast to virally driven HCC, up to 50% of NAFLD-HCC occurs in patients without cirrhosis and annual HCC incidence is comparatively low, complicating current surveillance strategies. On average, patients are older and are more frequently diagnosed at an advanced stage. While locoregional treatments are probably equally effective regardless of HCC aetiology, the picture is less clear for systemic therapy. Tyrosine kinase inhibitors are probably equally effective, while there have been initial signals that immune checkpoint inhibitors may be less effective in NAFLD-HCC than in viral HCC. Current international clinical practice guidelines for HCC do not consider aetiology, as there are insufficient data to draw specific conclusions or to recommend aetiology-specific modifications to the current management of patients with HCC. However, in light of the growing relevance of NAFLD-HCC, future clinical trials should assess whether HCC aetiology - and NAFLD/NASH in particular - influence the safety and efficacy of a given treatment.
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Affiliation(s)
- Friedrich Foerster
- Department of Medicine I, University Medical Center of the Johannes-Gutenberg University Mainz, Germany
| | - Simon Johannes Gairing
- Department of Medicine I, University Medical Center of the Johannes-Gutenberg University Mainz, Germany
| | - Lukas Müller
- Department of Diagnostic and Interventional Radiology, University Medical Center of the Johannes-Gutenberg University Mainz, Germany
| | - Peter Robert Galle
- Department of Medicine I, University Medical Center of the Johannes-Gutenberg University Mainz, Germany.
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17
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Lin X, Wang B, Zheng F, Fei Z, Chen C. Prognostic Relevance of Change in Body Mass Index in Patients With Nasopharyngeal Carcinoma Undergoing Volumetric Modulated Arc Therapy: A Retrospective Study. Cancer Control 2022; 29:10732748221126935. [PMID: 36075003 PMCID: PMC9468699 DOI: 10.1177/10732748221126935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Objective To assess the effect of pretreatment body mass index (BMI) and the extent of
change in BMI (ΔBMI) during the treatment course on the treatment outcomes
in patients with nasopharyngeal carcinoma (NPC) receiving volumetric
modulated arc therapy (VMAT). Methods Data pertaining to 498 consecutive NPC patients with stage I–IVA disease who
received VMAT between January 2010 and November 2011 at a single center were
retrospectively analyzed. Univariate Kaplan-Meier and multivariate Cox
regression analyses were used to evaluate the prognostic significance of
pretreatment BMI and ΔBMI. Receiver operating characteristic (ROC) curve
analysis was used to determine the optimal cut-off point of ΔBMI. Results The 5-year loco-regional failure-free (L-FFR), distant failure-free survival
(D-FFR), disease-free survival (DFS), and overall survival (OS) rates were
90.6%, 83.7%, 71.5% and 79.3%, respectively. The 5-year L-FFR, D-FFR, DFS,
OS rates for NPC patients with ΔBMI ≤1 kg/m2 vs ΔBMI
>1 kg/m2 were 92.3% vs 89.3% (P = .137),
90.9% vs 78.5% (P < .001), 80.4% vs 65.1%
(P < .001), and 88.0% vs 73.0% (P
< .001), respectively. ΔBMI >1 kg/m2 was an independent
predictor of D-FFR (P = .002), DFS (P =
.002), and OS (P = .001). Conclusions ΔBMI during treatment course may have a significant impact on the prognosis
of NPC patients receiving VMAT.
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Affiliation(s)
- Xiang Lin
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital, 66552Fujian Cancer Hospital, Fuzhou, China
| | - Bingyi Wang
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital, 66552Fujian Cancer Hospital, Fuzhou, China
| | - Fei Zheng
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital, 66552Fujian Cancer Hospital, Fuzhou, China
| | - Zhaodong Fei
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital, 66552Fujian Cancer Hospital, Fuzhou, China
| | - Chuanben Chen
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital, 66552Fujian Cancer Hospital, Fuzhou, China
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18
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Gallo M, Adinolfi V, Barucca V, Prinzi N, Renzelli V, Barrea L, Di Giacinto P, Ruggeri RM, Sesti F, Arvat E, Baldelli R, Arvat E, Colao A, Isidori A, Lenzi A, Baldell R, Albertelli M, Attala D, Bianchi A, Di Sarno A, Feola T, Mazziotti G, Nervo A, Pozza C, Puliani G, Razzore P, Ramponi S, Ricciardi S, Rizza L, Rota F, Sbardella E, Zatelli MC. Expected and paradoxical effects of obesity on cancer treatment response. Rev Endocr Metab Disord 2021; 22:681-702. [PMID: 33025385 DOI: 10.1007/s11154-020-09597-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/25/2020] [Indexed: 12/12/2022]
Abstract
Obesity, whose prevalence is pandemic and continuing to increase, is a major preventable and modifiable risk factor for diabetes and cardiovascular diseases, as well as for cancer. Furthermore, epidemiological studies have shown that obesity is a negative independent prognostic factor for several oncological outcomes, including overall and cancer-specific survival, for several site-specific cancers as well as for all cancers combined. Yet, a recently growing body of evidence suggests that sometimes overweight and obesity may associate with better outcomes, and that immunotherapy may show improved response among obese patients compared with patients with a normal weight. The so-called 'obesity paradox' has been reported in several advanced cancer as well as in other diseases, albeit the mechanisms behind this unexpected relationship are still not clear. Aim of this review is to explore the expected as well as the paradoxical relationship between obesity and cancer prognosis, with a particular emphasis on the effects of cancer therapies in obese people.
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Affiliation(s)
- Marco Gallo
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, AOU Città della Salute e della Scienza di Torino, Via Genova, 3, 10126, Turin, Italy.
| | - Valerio Adinolfi
- Endocrinology and Diabetology Unit, ASL Verbano Cusio Ossola, Domodossola, Italy
| | - Viola Barucca
- Oncology Unit, Department of Oncology and Medical Specialities, AO San Camillo-Forlanini, Rome, Italy
| | - Natalie Prinzi
- ENETS Center of Excellence, Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale Tumori Milano, Milan, Italy
| | - Valerio Renzelli
- Department of Experimental Medicine, AO S. Andrea, Sapienza University of Rome, Rome, Italy
| | - Luigi Barrea
- Endocrinology Unit, Department of Clinical Medicine and Surgery, Federico II University Medical School of Naples, Naples, Italy
| | - Paola Di Giacinto
- Endocrinology Unit, Department of Oncology and Medical Specialities, AO San Camillo-Forlanini, Rome, Italy
| | - Rosaria Maddalena Ruggeri
- Endocrine Unit, Department of Clinical and Experimental Medicine, University of Messina, AOU Policlinico G. Martino, Messina, Italy
| | - Franz Sesti
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Emanuela Arvat
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, AOU Città della Salute e della Scienza di Torino, Via Genova, 3, 10126, Turin, Italy
| | - Roberto Baldelli
- Endocrinology Unit, Department of Oncology and Medical Specialities, AO San Camillo-Forlanini, Rome, Italy
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19
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Malhab LJB, Saber-Ayad MM, Al-Hakm R, Nair VA, Paliogiannis P, Pintus G, Abdel-Rahman WM. Chronic Inflammation and Cancer: The Role of Endothelial Dysfunction and Vascular Inflammation. Curr Pharm Des 2021; 27:2156-2169. [PMID: 33655853 DOI: 10.2174/1381612827666210303143442] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 12/17/2020] [Indexed: 01/17/2023]
Abstract
Long-lasting subclinical inflammation is associated with a wide range of human diseases, particularly at a middle and older age. Recent reports showed that there is a direct causal link between inflammation and cancer development, as several cancers were found to be associated with chronic inflammatory conditions. In patients with cancer, healthy endothelial cells regulate vascular homeostasis, and it is believed that they can limit tumor growth, invasiveness, and metastasis. Conversely, dysfunctional endothelial cells that have been exposed to the inflammatory tumor microenvironment can support cancer progression and metastasis. Dysfunctional endothelial cells can exert these effects via diverse mechanisms, including dysregulated adhesion, permeability, and activation of NF-κB and STAT3 signaling. In this review, we highlight the role of vascular inflammation in predisposition to cancer within the context of two common disease risk factors: obesity and smoking. In addition, we discuss the molecular triggers, pathophysiological mechanisms, and the biological consequences of vascular inflammation during cancer development and metastasis. Finally, we summarize the current therapies and pharmacological agents that target vascular inflammation and endothelial dysfunction.
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Affiliation(s)
- Lara J Bou Malhab
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Maha M Saber-Ayad
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Ranyah Al-Hakm
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Vidhya A Nair
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Panagiotis Paliogiannis
- Department of Medical, Surgical, and Experimental Surgery, University of Sassari, Viale San Pietro 43,07100 Sassari, Italy
| | - Gianfranco Pintus
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Wael M Abdel-Rahman
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
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20
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Rieser CJ, Jones H, Hall LB, Kang E, Altpeter S, Zureikat AH, Holtzman MP, Lee A, Ongchin M, Pingpank JF, Choudry MHA, Bartlett DL. Definition and Prediction of Early Recurrence and Mortality Following Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy for Colorectal Peritoneal Metastases: Towards Predicting Oncologic Futility Preoperatively. Ann Surg Oncol 2021; 28:9116-9125. [PMID: 34224045 DOI: 10.1245/s10434-021-10289-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 05/24/2021] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Early recurrence (ER) is a significant challenge for patients with colorectal peritoneal metastases (CRPM) following cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS HIPEC). Preoperative risk stratification for ER would improve preoperative decision making. METHODS We conducted a retrospective study examining patients who underwent CRS HIPEC for CRPM from 2000 to 2018. Optimal definition of ER was determined via minimum p-value approach based on differentiation of post-recurrence survival. Risk factors for ER were assessed in a derivation cohort by uni- and multivariate logistic regression. A predictive score for ER was generated using preoperative variables and validated in an independent cohort. RESULTS 384 patients were analyzed, 316 (82%) had documented recurrence. Optimal length of post-operative RFS to distinguish ER (n = 144, 46%) vs. late recurrence (LR) (n = 172, 63%) was 8 mos (p<0.01). ER patients had shorter median OS post-CRS-HIPEC (13.6 vs. 39.4 mos, p<0.01). Preoperative BMI (OR 1.88), liver lesions (OR 1.89), progression on chemotherapy (OR 2.14), positive lymph nodes (OR 2.47) and PCI score (16-20: OR 1.7; >20: OR 4.37) were significant predictors of ER (all p<0.05). Using this model, patients were assigned risk scores from 0 to 9. Intermediate (scores 4-6) and high-risk patients (score 7-9) had observed rates of ER of 56% and 79% and overall 2-year survival rates of 27% and 0% respectively. The model showed fair discrimination (AUC 0.72) and good calibration (Hosmer-Lemeshow GOF p = 0.68). CONCLUSIONS ER predicts markedly worse OS following surgery. Preoperative factors can accurately stratify risk for ER and identify patients in whom CRS-HIPEC for CPRM is futile.
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Affiliation(s)
- Caroline J Rieser
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
| | - Heather Jones
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Lauren B Hall
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Eliza Kang
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Shannon Altpeter
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Amer H Zureikat
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Matthew P Holtzman
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Andrew Lee
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Melanie Ongchin
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - James F Pingpank
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - M Haroon A Choudry
- Division of Surgical Oncology, Koch Regional Perfusion Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - David L Bartlett
- AHN Cancer Institute, Allegheny Health Network, Pittsburgh, PA, USA
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21
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Griggs JJ, Bohlke K, Balaban EP, Dignam JJ, Hall ET, Harvey RD, Hecht DP, Klute KA, Morrison VA, Pini TM, Rosner GL, Runowicz CD, Shayne M, Sparreboom A, Turner S, Zarwan C, Lyman GH. Appropriate Systemic Therapy Dosing for Obese Adult Patients With Cancer: ASCO Guideline Update. J Clin Oncol 2021; 39:2037-2048. [PMID: 33939491 DOI: 10.1200/jco.21.00471] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
PURPOSE To provide recommendations for appropriate dosing of systemic antineoplastic agents in obese adults with cancer. METHODS A systematic review of the literature collected evidence regarding dosing of chemotherapy, immunotherapy, and targeted therapies in obese adults with cancer. PubMed and the Cochrane Library were searched for randomized controlled trials, meta-analyses, or cohort studies published from November 1, 2010, through March 27, 2020. ASCO convened an Expert Panel to review the evidence and formulate recommendations. RESULTS Sixty studies, primarily retrospective, were included in the review. Overall, the evidence supported previous findings that obese adult patients tolerate full, body-size-based dosing of chemotherapy as well as nonobese patients. Fewer studies have addressed the dosing of targeted therapies and immunotherapies in relation to safety and efficacy in obese patients. RECOMMENDATIONS The Panel continues to recommend that full, weight-based cytotoxic chemotherapy doses be used to treat obese adults with cancer. New to this version of the guideline, the Panel also recommends that full, approved doses of immunotherapy and targeted therapies be offered to obese adults with cancer. In the event of toxicity, the consensus of the Panel is that dose modifications of systemic antineoplastic therapies should be handled similarly for obese and nonobese patients. Important areas for future research include the impact of sarcopenia and other measures of body composition on optimal antineoplastic dosing, and more customized dosing based on pharmacokinetic or pharmacogenetic factors.Additional information is available at www.asco.org/supportive-care-guidelines.
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Affiliation(s)
| | - Kari Bohlke
- American Society of Clinical Oncology, Alexandria, VA
| | | | | | - Evan T Hall
- Fred Hutchinson Cancer Research Center and University of Washington, Seattle, WA
| | | | - Diane P Hecht
- University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - Vicki A Morrison
- University of Minnesota Hennepin County Medical Center, Minneapolis, MN
| | | | | | - Carolyn D Runowicz
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL
| | | | | | | | | | - Gary H Lyman
- Fred Hutchinson Cancer Research Center and University of Washington, Seattle, WA
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22
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Shukla S, Babcock Z, Pizzi L, Brunetti L. Impact of body mass index on survival and serious adverse events in advanced non-small cell lung cancer treated with bevacizumab: a meta-analysis of randomized clinical trials. Curr Med Res Opin 2021; 37:811-817. [PMID: 33685311 DOI: 10.1080/03007995.2021.1900091] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PURPOSE Lung cancer accounts for 28% of all cancer deaths, more deaths than any other cancer in the United States. The influence of body composition has been evaluated in several studies, specifically, the influence of obesity on lung cancer survival. Outcomes have been mixed, with some studies demonstrating a paradoxical beneficial effect in early lung cancer where survival is improved in obese patients. The study aim was to evaluate the impact of obesity on overall survival (OS), progression free survival (PFS), and occurrence of serious adverse events (SAE) in clinical trials evaluating bevacizumab for advanced non-small cell lung cancer (NSCLC). METHODS We performed a post hoc analysis combining available individual level data from bevacizumab randomized clinical trials available through the Clinical Study Data Request database. The primary outcome measured in our analysis was the influence of bevacizumab on OS stratified by body mass index (BMI). In addition to OS, both PFS and the occurrence of SAE requiring therapy interruption were evaluated. All endpoints were evaluated in patients who were obese (BMI ≥30.0 kg/m2) compared with non-obese (BMI <30.0 kg/m2). As a sensitivity analysis, endpoints were also evaluated in patients who were overweight (BMI ≥25.0 kg/m2) compared with non-overweight (BMI <25.0 kg/m2). In addition to analysis of each individual study, a meta-analysis was performed in order to calculate pooled hazard ratios (HR). Hazard ratios for both OS and PFS were calculated using multivariable Cox proportional hazards models. Odds ratios for SAE were calculated using multivariable logistic regression. The validity of the regression models was tested using a log-log plot and overall fit using the goodness of fit test. RESULTS After adjusting for covariates using a Cox proportional hazards model and combining the resulting adjusted hazard ratios using meta-analysis, there was no significant difference between obese and non-obese groups for OS or PFS. In addition, when treatment discontinuation due to an adverse event was assessed, none of the trials showed a significant difference between the obese and non-obese groups. CONCLUSION In this analysis of clinical trial data, obesity was not associated with worse survival versus non-obese individuals in advanced NSCLC. In addition, serious adverse events were similar between patients with and without obesity.
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Affiliation(s)
- Soham Shukla
- Center for Health Economics and Outcomes Research, The State University of New Jersey, Rutgers, NJ, USA
| | - Zachary Babcock
- Center for Health Economics and Outcomes Research, The State University of New Jersey, Rutgers, NJ, USA
| | - Laura Pizzi
- Center for Health Economics and Outcomes Research, The State University of New Jersey, Rutgers, NJ, USA
| | - Luigi Brunetti
- Pharmacy Practice and Administration, Ernest Mario School of Pharmacy, The State University of New Jersey, Rutgers, NJ, USA
- Center of Excellence in Pharmaceutical Translational Research and Education, Ernest Mario School of Pharmacy, The State University of New Jersey, Rutgers, NJ, USA
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23
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Modi ND, Tan JQE, Rowland A, Koczwara B, Abuhelwa AY, Kichenadasse G, McKinnon RA, Wiese MD, Sorich MJ, Hopkins AM. The obesity paradox in early and advanced HER2 positive breast cancer: pooled analysis of clinical trial data. NPJ Breast Cancer 2021; 7:30. [PMID: 33753745 PMCID: PMC7985140 DOI: 10.1038/s41523-021-00241-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 02/26/2021] [Indexed: 11/08/2022] Open
Abstract
While many studies have evaluated the relationship between BMI and breast cancer outcomes, it is unclear whether this relationship is consistent between early breast cancer (BC) and advanced BC. The study included 5099 patients with HER2 positive early BC (EBC) and 3496 with HER2 positive advanced BC (ABC). In the EBC cohort, higher BMI was associated with worse overall survival (OS) (HR [95% CI]: overweight = 1.30 [1.13-1.51]; obese = 1.37 [1.14-1.64], P = < 0.001), and worse disease-free survival (overweight = 1.10 [0.98-1.24]; obese = 1.20 [1.04-1.39], P = 0.061). In contrast, for the ABC cohort, higher BMI was significantly associated with improved OS (overweight = 0.85 [0.76-0.96]; obese = 0.82 [0.72-0.95], P = 0.014), and progression-free survival (overweight = 0.91 [0.83-1.01]; obese = 0.87 [0.77-0.98], P = 0.034). In this large high-quality dataset, higher BMI was independently associated with worse survival in EBC, paradoxically in ABC higher BMI was independently associated with improved survival.
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Affiliation(s)
- Natansh D Modi
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia.
| | - Jin Quan Eugene Tan
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Andrew Rowland
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Bogda Koczwara
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Department of Medical Oncology, Flinders Medical Centre, Adelaide, SA, Australia
| | - Ahmad Y Abuhelwa
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | | | - Ross A McKinnon
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Michael D Wiese
- Clinical and Health Sciences and Health and Biomedical Innovation, University of South Australia, Adelaide, SA, Australia
| | - Michael J Sorich
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Ashley M Hopkins
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
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24
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Prejac J, Kekez D, Belev B, Prejac M, Pleština S. Frequency of Body Weight Loss is an Independent Prognostic Factor of First-Line Treatment Outcomes in Metastatic Colorectal Cancer. Nutr Cancer 2021; 74:520-526. [PMID: 33739208 DOI: 10.1080/01635581.2021.1900300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
One of the main features of wasting in cancer is an involuntary weight loss which is most pronounced in gastrointestinal tract tumors and leads to worse clinical outcomes. The aim of this study is to analyze the frequency of body weight loss (FBWL) as an additional prognostic factor in the treatment of patients with metastatic colorectal cancer (mCRC).In this observational, single-center study, data were retrieved for 236 patients treated for mCRC. FBWL was defined as a percent of change in weight divided by weeks of therapy. Patients were stratified into two groups according to the median of FBWL which equaled to the loss of 0.05%/week. Patients who lost >0.05%/week (N = 116) had shorter progression-free survival (PFS) in the first-line treatment, then the ones who lost <0.05%/week (N = 120); 28.3 vs 46.3 weeks, respectively. Cox regression model showed that FBWL and sidedness were significant predictors of PFS, while age, sex and ECOG were not. Significantly more patients with stable weight were also eligible for second-line treatment. In conclusion, stabilization of body weight is important and independent predictor of longer PFS in first-line therapy of patients with mCRC.
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Affiliation(s)
- Juraj Prejac
- Department of Oncology, University Hospital Centre Zagreb, Zagreb, Croatia.,School of Dental Medicine, University of Zagreb, Zagreb, Croatia
| | - Domina Kekez
- Department of Oncology, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Borislav Belev
- Department of Oncology, University Hospital Centre Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Marija Prejac
- Department of Internal Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Stjepko Pleština
- Department of Oncology, University Hospital Centre Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
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Slawinski CGV, Barriuso J, Guo H, Renehan AG. Obesity and Cancer Treatment Outcomes: Interpreting the Complex Evidence. Clin Oncol (R Coll Radiol) 2020; 32:591-608. [PMID: 32595101 DOI: 10.1016/j.clon.2020.05.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 03/17/2020] [Accepted: 05/07/2020] [Indexed: 02/06/2023]
Abstract
A wealth of epidemiological evidence, combined with plausible biological mechanisms, present a convincing argument for a causal relationship between excess adiposity, commonly approximated as body mass index (BMI, kg/m2), and incident cancer risk. Beyond this relationship, there are a number of challenges posed in the context of interpreting whether being overweight (BMI 25.0-29.9 kg/m2) or obese (BMI ≥ 30.0 kg/m2) adversely influences disease progression, cancer mortality and survival. Elevated BMI (≥ 25.0 kg/m2) may influence treatment selection of, for example, the approach to surgery; the choice of chemotherapy dosing; the inclusion of patients into randomised clinical trials. Furthermore, the technical challenges posed by an elevated BMI may adversely affect surgical outcomes, for example, morbidity (increasing the risk of surgical site infections), reduced lymph node harvest (and subsequent risk of under-staging and under-treatment) and increased risk of margin positivity. Suboptimal chemotherapy dosing, associated with capping chemotherapy in obese patients as an attempt to avoid excess toxicity, might be a driver of poor prognostic outcomes. By contrast, the efficacy of immune checkpoint inhibition may be enhanced in patients who are obese, although in turn, this observation might be due to reverse causality. So, a central research question is whether being overweight or obese adversely affects outcomes either directly through effects of cancer biology or whether adverse outcomes are mediated through indirect pathways. A further dimension to this complex relationship is the obesity paradox, a phenomenon where being overweight or obese is associated with improved survival where the reverse is expected. In this overview, we describe a framework for evaluating methodological problems such as selection bias, confounding and reverse causality, which may contribute to spurious interpretations. Future studies will need to focus on prospective studies with well-considered methodology in order to improve the interpretation of causality.
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Affiliation(s)
- C G V Slawinski
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK.
| | - J Barriuso
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK
| | - H Guo
- Centre for Biostatistics, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - A G Renehan
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK; Colorectal and Peritoneal Oncology Centre, Christie NHS Foundation Trust, Manchester, UK
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Overweight is associated with better prognosis in metastatic colorectal cancer patients treated with bevacizumab plus FOLFOX chemotherapy. Contemp Oncol (Pozn) 2020; 24:34-41. [PMID: 32514236 PMCID: PMC7265962 DOI: 10.5114/wo.2020.94728] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 03/13/2020] [Indexed: 12/12/2022] Open
Abstract
Introduction Previous studies showed that high and low body mass index (BMI) was associated with worse prognosis in metastatic CRC (mCRC). Whether BMI is a prognostic or predictive factor in mCRC is unclear. We aimed to assess efficacy outcomes according to BMI in patient with metastatic colorectal cancer treated with bevacizumab plus FOLFOX chemotherapy regimen in second-line treatment. Material and methods The analysis of 237 patients with metastatic colorectal cancer treated with bevacizumab plus FOLFOX in the second line (treated from January 2014 to August 2018) in 4 reference oncological centers in Poland. Results The median age of the patients was 65 years (range 34-82). The median overall survival (OS) and progression-free survival (PFS) of the all 237 patient was 14.6 and 8.8 months, respectively. Comparison of obese patient (BMI > 30 kg/m2) vs. overweight patients (BMI ≥ 25 to < 30 kg/m2) vs. normal BMI range patients revealed a significant improvement of median OS (17.5 vs. 14.3 vs. 13.1 months, p = 0.01) and median PFS (9.4 vs. 9.1 vs. 7.3 months, p = 0.03). The Cox hazard model showed that the BMI class is an important risk factor. However, the Cox model also showed that the significance of the BMI class applies only to patients with BMI < 25 kg/m2. This rule applies to both OS and PFS. The regression analysis also confirmed that there is a statistically significant relationship between the length of OS and PFS and the BMI value. Higher BMI was associated with a better prognosis. There were no differences in responses to treatment bevacizumab and FOLFOX chemotherapy and number adverse events according to BMI values. Conclusions Patients with mCRC treated with chemotherapy with bevacizumab in second-line treatment with higher BMI compared with normal weight patients have better prognosis in terms of PFS and OS. In this group, we found no evidence of changes in safety profile depending on BMI. Nevertheless, further large randomized studies are needed to assess the body weight on the effectiveness of chemotherapy in combination with bevacizumab.
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Divella R, Daniele A, DE Luca R, Mazzocca A, Ruggieri E, Savino E, Casamassima P, Simone M, Sabba C, Paradiso A. Synergism of Adipocytokine Profile and ADIPOQ/TNF-α Polymorphisms in NAFLD-associated MetS Predict Colorectal Liver Metastases Outgrowth. Cancer Genomics Proteomics 2020; 16:519-530. [PMID: 31659105 DOI: 10.21873/cgp.20154] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 08/20/2019] [Accepted: 08/21/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND/AIM The aim of this study was to evaluate whether the altered profile of adipocytokine and genetic fingerprint in NAFLD-associated metabolic syndrome "cluster" represents synergistic risk factors predicting onset of liver colorectal cancer metastases. MATERIALS AND METHODS A total of 165 colorectal cancer patients were enrolled, 56,3% were with metabolic syndrome/NAFLD. Serum samples were assayed for ADIPOQ, leptin and TNF-a levels by ELISA. ADIPOQ rs266729 C/G and TNF-308 A/G genotypes were analyzed in DNA isolated from whole blood. RESULTS Reduction in adiponectin levels and increase in leptin and TNF-α was shown in patients with liver metastases. This trend was influenced by BMI, MetS/NAFLD, and insulin resistance. ADIPOQ G rs266729 and TNF- 308 A allele are associated with obesity, MetS/NAFLD and insulin resistance. ADIPOQ CG/GG and GA/AA TNF-alpha genotypes confer susceptibility to liver metastases. CONCLUSION Obesity and hepatic steatosis significantly favor the development of colorectal cancer liver metastases and the individual adipocytokines genetic profile may play an important predictive role.
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Affiliation(s)
- Rosa Divella
- Institutional BioBank, Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Antonella Daniele
- Institutional BioBank, Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Raffaele DE Luca
- Department of Surgery Oncology, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Antonio Mazzocca
- Interdisciplinary Department of Medicine, University of Bari School of Medicine, Bari, Italy
| | - Eustachio Ruggieri
- Department of Surgery Oncology, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Eufemia Savino
- Clinical Pathology Laboratory, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Porzia Casamassima
- Clinical Pathology Laboratory, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Michele Simone
- Department of Surgery Oncology, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Carlo Sabba
- Interdisciplinary Department of Medicine, University of Bari School of Medicine, Bari, Italy
| | - Angelo Paradiso
- Institutional BioBank, Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
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Wade KNS, Brady MF, Thai T, Wang Y, Zheng B, Salani R, Tewari KS, Gray HJ, Bakkum-Gamez JN, Burger RA, Moore KN, Bookman MA. Measurements of adiposity as prognostic biomarkers for survival with anti-angiogenic treatment in epithelial ovarian cancer: An NRG Oncology/Gynecologic Oncology Group ancillary data analysis of GOG 218. Gynecol Oncol 2019; 155:69-74. [PMID: 31409486 PMCID: PMC7048388 DOI: 10.1016/j.ygyno.2019.07.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 07/16/2019] [Accepted: 07/19/2019] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Adiposity has been hypothesized to interfere with the activity of bevacizumab (BEV), an anti-angiogenic agent. Measurements of adiposity, BMI, surface fat area (SFA), and visceral fat area (VFA) were investigated as prognostic of oncologic outcomes among patients treated with chemotherapy, with or without BEV, on GOG 218, a prospective phase III trial. METHOD Pretreatment computed tomography (CT) for 1538 GOG 218 participants were analyzed. Proportional hazards models assessed association between adiposity and overall survival (OS) adjusted for other prognostic factors. The predictive value of adiposity as a function of BEV treatment was assessed in 1019 patients randomized to either chemotherapy (CT) + placebo (P) → P or CT + BEV → BEV. RESULTS After adjusting for prognostic factors, SFA was not associated with the overall hazard of death (p = 0.981). There was a non-significant 0.1% (p = 0.062) increase in hazard of death associated with a unit increase in VFA. When comparing the treatment HRs for patients who did and did not receive BEV, there was no association with SFA (p = 0.890) or VFA (p = 0.106). A non-significant 0.8% increase in the hazard of death with unit increase in BMI (p = 0.086) was observed. BMI values were not predictive of a longer survival for patients with BEV vs placebo (p = 0.606). CONCLUSION Measures of adiposity strongly correlated to one another but were not predictive of efficacy for BEV. VFA is a weak prognostic factor.
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Affiliation(s)
| | - M F Brady
- NRG Oncology Statistical and Data Center, Roswell Park Cancer Institute, University of Buffalo, Buffalo, NY, USA.
| | - T Thai
- The University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
| | - Y Wang
- The University of Oklahoma, Norman, OK, USA.
| | - B Zheng
- The University of Oklahoma, Norman, OK, USA.
| | - R Salani
- The Ohio State University, James Cancer Hospital, Columbus, OH, USA.
| | - K S Tewari
- UC Irvine Medical Center, Orange, CA, USA.
| | - H J Gray
- University of Washington Medical Center, Seattle, WA, USA.
| | | | - R A Burger
- University of Pennsylvania, Philadelphia, PA, USA.
| | - K N Moore
- The University of Oklahoma, Oklahoma City, OK, USA.
| | - M A Bookman
- US Oncology Research and Arizona Oncology, Tucson, AZ, USA.
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da Cunha LP, Silveira MN, Mendes MCS, Costa FO, Macedo LT, de Siqueira NS, Carvalheira JBC. Sarcopenia as an independent prognostic factor in patients with metastatic colorectal cancer: A retrospective evaluation. Clin Nutr ESPEN 2019; 32:107-112. [PMID: 31221274 DOI: 10.1016/j.clnesp.2019.04.004] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 02/11/2019] [Accepted: 04/04/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Sarcopenia has been associated with poor prognosis in a number of malignancies. However, whether sarcopenia is associated with colorectal cancer (CRC) prognosis in a metastatic setting remains unclear. The aim of the study presented was to evaluate the impact of sarcopenia on progression-free survival (PFS) and overall survival (OS) in patients with metastatic CRC. METHODS We retrospectively studied 72 patients with stage IV CRC treated at the University of Campinas between 2009 and 2015. Computed tomography images were analyzed to assess body composition. The Kaplan-Meier and multivariate Cox proportional hazards regression were used for survival analysis and to evaluate the influence of sarcopenia on PFS and OS. RESULTS Median PFS for sarcopenic patients (n = 32) was 7.2 months, which was significantly different from non-sarcopenic patients (n = 40), which was 15.2 months (hazard ratio [HR]: 1.78; 95% confidence interval [CI], 1.00-3.14; P = 0.048). Sarcopenia was also a significant predictor of OS. Median OS for sarcopenic patients was 12.5 months versus 36.7 months for non-sarcopenic patients (HR: 1.86; 95% CI, 1.02-3.38; P = 0.043), after adjustment for number of metastatic lesions, metastasectomy, and performance status. CONCLUSIONS Sarcopenia was associated with worse CRC PFS and OS. These findings require prospective trials to validate this association.
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Affiliation(s)
- Lorena Pires da Cunha
- Division of Oncology, Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), MA: 13083-970, Campinas, São Paulo, Brazil.
| | - Marina Nogueira Silveira
- Division of Oncology, Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), MA: 13083-970, Campinas, São Paulo, Brazil.
| | - Maria Carolina Santos Mendes
- Division of Oncology, Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), MA: 13083-970, Campinas, São Paulo, Brazil.
| | - Felipe Osório Costa
- Division of Oncology, Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), MA: 13083-970, Campinas, São Paulo, Brazil.
| | - Lígia Traldi Macedo
- Division of Oncology, Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), MA: 13083-970, Campinas, São Paulo, Brazil.
| | - Nádia Sclearuc de Siqueira
- Division of Oncology, Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), MA: 13083-970, Campinas, São Paulo, Brazil.
| | - José Barreto Campello Carvalheira
- Division of Oncology, Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), MA: 13083-970, Campinas, São Paulo, Brazil.
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Azizmohammad Looha M, Pourhoseingholi MA, Hosseini SV, Khodakarim S. Mismeasured Covariate in the Long-Term Survival of Colorectal Cancer. Galen Med J 2019; 8:e1413. [PMID: 34466510 PMCID: PMC8343706 DOI: 10.22086/gmj.v8i0.1413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 01/23/2019] [Accepted: 03/20/2019] [Indexed: 12/24/2022] Open
Abstract
Background: Colorectal cancer (CRC) is one of the most important causes of morbidity and mortality worldwide. This study aimed to determine the effect of measurement error of risk factors on the cure fraction of CRC patients. Materials and Methods: This study was conducted using the medical records of 346 patients with CRC, who were followed up between 2006 and 2017 in Shiraz, Iran. In our data, lymph node ratio (LNR) was a characteristic measuring with error. This variable was used in the model with 0.04 and 0.8 of error variance. Nonmixture nonparametric cure rate model and its corrected forms, simulation-extrapolation (SIMEX) and corrected score (CS), were applied to the data. Results: In noncured cases, the mean survival time was 1115.45 (95% confidence interval, 1043.60-1187.30) days. The 1-, 3-, and 5-year survival rates were 0.93, 0.71, and 0.65, respectively. The proportion of cured patients was 65.2%. The SIMEX method did not change the effect of LNR substantially on cure fraction as compared with the naive method when the variance of measurement error was 0.04 and 0.80. The CS method changed the effect of LNR on cure fraction even when the variance of measurement error was 0.04. Conclusion: The best method to assess the effect of LNR on cure fraction was the naive method, and the CS method was not deemed to be a valid method to correct the measurement error in LNR.
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Affiliation(s)
- Mehdi Azizmohammad Looha
- Department of Biostatistics, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohamad Amin Pourhoseingholi
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyyed Vahid Hosseini
- Department of Surgery, Gastroenterohepatology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Soheila Khodakarim
- Department of Epidemiology, School of Public Health and Safety, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Artaç M, Korkmaz L, Coşkun HŞ, Dane F, Karabulut B, Karaağaç M, Çabuk D, Karabulut S, Aykan NF, Doruk H, Avcı N, Turhal NS. Bevacuzimab May Be Less Effective in Obese Metastatic Colorectal Cancer Patients. J Gastrointest Cancer 2019; 50:214-220. [PMID: 29302856 DOI: 10.1007/s12029-017-0047-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE The purpose of this study was to investigate whether obesity affects survival in metastatic colorectal cancer (mCRC) patients treated with bevacizumab combined with chemotherapy. METHODS A total of 563 patients with mCRC who had received first-line chemotherapy in combination with bevacizumab were studied. Patients were grouped as obese (BMI levels > 30) or non-obese (BMI levels < 30). Progression-free survival (PFS) and overall survival (OS) were analyzed. Primary tumor location was also investigated in terms of PFS and OS. RESULTS The median age of the patients was 59 years. The non-obese group had longer PFS than the obese group (P = 0.030). The 2-year survival rate of the non-obese group was also significantly higher (P = 0.036). The median PFS of non-obese patients was significantly longer in Kras wild-type patients (10.1 vs. 8.1 months, P = 0.010). Among patients with left-sided primary tumor location, median PFS and OS were significantly higher in the non-obese group (PFS non-obese, 11.5 months; obese, 8.8 months; P = 0.002) (OS non-obese, 29.4 months; obese, 21.4 months; P = 0.026). CONCLUSIONS Efficacy of bevacizumab may be lower in obese patients. Among patients with Kras wild-type left-sided tumors treated with bevacizumab-based regimens, the prognosis could be worse for obese patients than that for non-obese patients. There is a need for prospectively designed studies of obese patients to prove the efficacy and dosages of bevacizumab in treatment of mCRC.
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Affiliation(s)
- Mehmet Artaç
- Department of Medical Oncology, Meram Faculty of Medicine, Necmettin Erbakan University, 42080, Konya, Turkey.
| | - Levent Korkmaz
- Department of Medical Oncology, Meram Faculty of Medicine, Necmettin Erbakan University, 42080, Konya, Turkey
| | - Hasan Şenol Coşkun
- Department of Medical Oncology, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | - Faysal Dane
- Department of Medical Oncology, Faculty of Medicine, Marmara University, Istanbul, Turkey
| | - Bülent Karabulut
- Department of Medical Oncology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Mustafa Karaağaç
- Department of Medical Oncology, Meram Faculty of Medicine, Necmettin Erbakan University, 42080, Konya, Turkey
| | - Devrim Çabuk
- Department of Medical Oncology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Senem Karabulut
- Department of Medical Oncology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Nuri Faruk Aykan
- Department of Medical Oncology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Hatice Doruk
- Department of Medical Oncology, Acıbadem Bursa Hospital, Bursa, Turkey
| | - Nilüfer Avcı
- Department of Medical Oncology, Ali Osman Sönmez Oncology Hospital, Bursa, Turkey
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Merath K, Mehta R, Hyer JM, Bagante F, Sahara K, Alexandrescu S, Marques HP, Aldrighetti L, Maithel SK, Pulitano C, Weiss MJ, Bauer TW, Shen F, Poultsides GA, Soubrane O, Martel G, Koerkamp BG, Guglielmi A, Itaru E, Ejaz A, Pawlik TM. Impact of body mass index on tumor recurrence among patients undergoing curative-intent resection of intrahepatic cholangiocarcinoma- a multi-institutional international analysis. Eur J Surg Oncol 2019; 45:1084-1091. [PMID: 30871884 DOI: 10.1016/j.ejso.2019.03.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 02/27/2019] [Accepted: 03/01/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The association between body mass index (BMI) and long-term outcomes of patients with ICC has not been well defined. We sought to define the presentation and oncologic outcomes of patients with ICC undergoing curative-intent resection, according to their BMI category. METHODS Patients who underwent resection of ICC were identified in a multi-institutional database. Patients were categorized as normal weight (BMI 18.5-24.9 kg/m2), overweight (BMI 25.0-29.9 kg/m2) and obese (BMI≥30 kg/m2) according to the World Health Organization (WHO) definition. Impact of clinico-pathological factors on recurrence-free survival (RFS) was assessed using Cox proportional hazards model among patients in the three BMI categories. RESULTS Among a total of 790 patients undergoing curative-intent resection of ICC in the analytic cohort, 399 (50.5%) had normal weight, 274 (34.7%) were overweight and 117 (14.8%) were obese. Caucasian patients were more likely to be obese (66.7%, n = 78) and overweight (47.1%, n = 129) compared with Asian (obese: 18.8%, n = 22; overweight: 46%, n = 126) and other races (obese: 14.5%, n = 17; overweight: 6.9%, n = 19)(p < 0.001). There were no differences in the presence of cirrhosis (10.9%, vs. 12.8%, vs. 12.9%), preoperative jaundice (8.6% vs. 9.5% vs. 12.0%), or levels of CA 19-9 (75, IQR 24.6-280 vs. 50.9, IQR 17.9-232 vs. 43, IQR 16.9-192.7) among the BMI groups (all p > 0.05). On multivariable analysis, increased BMI was an independent risk factor for tumor recurrence (OR 1.16, 95% CI 1.02-1.32, for every 5 unit increase). CONCLUSION Increasing BMI was associated with incremental increases in the risk of recurrence following curative-intent resection of ICC. Future studies should aim to achieve a better understanding of BMI-related factors relative to prognosis of patients with ICC.
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Affiliation(s)
- Katiuscha Merath
- The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Rittal Mehta
- The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - J Madison Hyer
- The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Fabio Bagante
- The Ohio State University Wexner Medical Center, Columbus, OH, USA; University of Verona, Verona, Italy
| | - Kota Sahara
- The Ohio State University Wexner Medical Center, Columbus, OH, USA; Yokohama City University, Yokohama, Japan
| | | | | | | | | | | | | | - Todd W Bauer
- University of Virginia, Charlottesville, VA, USA
| | - Feng Shen
- Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | | | | | | | | | | | - Endo Itaru
- Yokohama City University, Yokohama, Japan
| | - Aslam Ejaz
- The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Timothy M Pawlik
- The Ohio State University Wexner Medical Center, Columbus, OH, USA.
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Wang C, Chen Z, Dong J, Wen B, Fang Y. Prognostic significance of body mass index in patients with localized renal cell carcinoma. Int Braz J Urol 2018; 44:1147-1155. [PMID: 30516928 PMCID: PMC6442171 DOI: 10.1590/s1677-5538.ibju.2017.0629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Accepted: 06/11/2018] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To investigate the relationship between the pretreatment body mass index (BMI) and the clinical outcomes in patients with localized stage I - III renal cell carcinoma (RCC) surgically treated. MATERIALS AND METHODS From January 2000 to December 2012, 798 patients with stage I - III RCC were recruited from First Affiliated Hospital and Cancer Center of Sun Yat - Sen University. Patients were divided into two groups of BMI < 25 kg / m2 or BMI ≥ 25 kg / m2 according to the World Health Organization classifications for Asian populations. The differences in the long-term survival of these two BMI groups were analyzed. RESULTS The 5 - year failure - free survival rates for BMI < 25 kg / m2 and BMI ≥ 25 kg / m2 groups were 81.3% and 93.3%, respectively (P = 0.002), and the 5 - year overall survival rates were 82.5% and 93.8%, respectively (P = 0.003). BMI was a favored prognostic factor of overall survival and failure - free survival in a Cox regression model. CONCLUSIONS Pretreatment body mass index was an independent prognostic factor for Chinese patients surgically treated, localized stage I - III RCC.
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Affiliation(s)
- Chengtao Wang
- Department of Radiation Oncology, First Affiliated Hospital of Sun Yat - Sen University, Guangzhou, China
| | - Zebin Chen
- Department of Urology, First Affiliated Hospital of Sun Yat - Sen University, Guangzhou, China
| | - Jun Dong
- Department of Radiation Oncology, First Affiliated Hospital of Sun Yat - Sen University, Guangzhou, China
| | - Bixiu Wen
- Department of Radiation Oncology, First Affiliated Hospital of Sun Yat - Sen University, Guangzhou, China
| | - Yong Fang
- Department of Urology, First Affiliated Hospital of Sun Yat - Sen University, Guangzhou, China
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Aparicio T, Ducreux M, Faroux R, Barbier E, Manfredi S, Lecomte T, Etienne PL, Bedenne L, Bennouna J, Phelip JM, François E, Michel P, Legoux JL, Gasmi M, Breysacher G, Rougier P, De Gramont A, Lepage C, Bouché O, Seitz JF, Adenis A, Alessio A, Aouakli A, Azzedine A, Bedjaoui A, Bidault A, Blanchi A, Botton A, Cadier-Lagnes A, Fatisse A, Gagnaire A, Gilbert A, Gueye A, Hollebecque A, Lemaire A, Mahamat A, Marre A, Patenotte A, Rotenberg A, Roussel A, Thirot-Bidault A, Votte A, Weber A, Zaanan A, Dupont-Gossart A, Villing A, Queuniet A, Coudert B, Denis B, Garcia B, Lafforgue B, Landi B, Leduc B, Linot B, Paillot B, Rhein B, Winkfield B, Barberis C, Becht C, Belletier C, Berger C, Bineau C, Borel C, Brezault C, Buffet C, Cornila C, Couffon C, De La Fouchardière C, Giraud C, Lecaille C, Lepere C, Lobry C, Locher C, Lombard-Bohas C, Paoletti C, Platini C, Rebischung C, Sarda C, Vilain C, Briac-Levaché C, Auby D, Baudet-Klepping D, Bechade D, Besson D, Cleau D, Festin D, Gargot D, Genet D, Goldfain D, Luet D, Malka D, Peré-Vergé D, Pillon D, Sevin-Robiche D, Smith D, Soubrane D, Tougeron D, Zylberait D, Carola E, Cuillerier E, Dorval Danquechin E, Echinard E, Janssen E, Maillard E, Mitry E, Norguet-Monnereau E, Suc E, Terrebonne E, Zrihen E, Pariente E, Almaric F, Audemar F, Bonnetain F, Desseigne F, Dewaele F, Di Fiore F, Ghiringhelli F, Husseini F, Khemissa F, Kikolski F, Morvan F, Petit-Laurent F, Riot F, Subtil F, Zerouala-Boussaha F, Caroli-Bosc F, Boilleau-Jolimoy G, Bordes G, Cavaglione G, Coulanjon G, Deplanque G, Gatineau-Saillant G, Goujon G, Medinger G, Roquin G, Brixi-Benmansour H, Castanie H, Lacroix H, Maechel H, Perrier H, Salloum H, Senellart H, Baumgaertner I, Cumin I, Graber I, Trouilloud I, Boutin J, Butel J, Charneau J, Cretin J, Dauba J, Deguiral J, Egreteau J, Ezenfis J, Forestier J, Goineau J, Lacourt J, Lafon J, Martin J, Meunier J, Moreau J, Provencal J, Taieb J, Thaury J, Tuaillon J, Vergniol J, Villand J, Vincent J, Volet J, Bachet J, Barbare J, Souquet J, Grangé J, Dor J, Paitel J, Jouve J, Raoul J, Cheula J, Gornet J, Sabate J, Vantelon J, Vaillant J, Aucouturier J, Barbieux J, Herr J, Lafargue J, Lagasse J, Latrive J, Plachot J, Ramain J, Robin J, Spano J, Douillard J, Beerblock K, Bouhier-Leporrier K, Slimane Fawzi K, Cany L, Chone L, Dahan L, Gasnault L, Rob L, Stefani L, Wander L, Baconnier M, Ben Abdelghani M, Benchalal M, Blasquez M, Carreiro M, Charbit M, Combe M, Duluc M, Fayolle M, Gignoux M, Giovannini M, Glikmanas M, Mabro M, Mignot M, Mornet M, Mousseau M, Mozer M, Pauwels M, Pelletier M, Porneuf M, Ramdani M, Schnee M, Tissot M, Zawadi M, Clavero-Fabri M, Gouttebel M, Kaminsky M, Galais M, Abdelli N, Barrière N, Bouaria N, Bouarioua N, Delas N, Gérardin N, Hess-Laurens N, Stremsdoerfer N, Berthelet O, Boulat O, Capitain O, Favre O, Amoyal P, Bergerault P, Burtin P, Cassan P, Chatrenet P, Chiappa P, Claudé P, Couzigou P, Feydy P, Follana P, Geoffroy P, Godeau P, Hammel P, Laplaige P, Lehair P, Martin P, Novello P, Pantioni P, Pienkowski P, Pouderoux P, Prost P, Ruszniewski P, Souillac P, Texereau P, Thévenet P, Haineaux P, Benoit R, Coriat R, Lamy R, Mackiewicz R, Beorchia S, Chaussade S, Hiret S, Jacquot S, Lavau Denes S, Montembault S, Nahon S, Nasca S, Nguyen S, Oddou-Lagraniere S, Pesque-Penaud S, Fratte S, Chatellier T, Mansourbakht T, Morin T, Walter T, Boige V, Bourgeois V, Derias V, Guérin-Meyer V, Hautefeuille V, Jestin Le Tallec V, Lorgis V, Quentin V, Sebbagh V, Veuillez V, Adhoute X, Coulaud X, Becouarn Y, Coscas Y, Courouble Y, Le Bricquir Y, Molin Y, Rinaldi Y, Lam Y, Ladhib Z. Overweight is associated to a better prognosis in metastatic colorectal cancer: A pooled analysis of FFCD trials. Eur J Cancer 2018; 98:1-9. [DOI: 10.1016/j.ejca.2018.03.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Revised: 03/26/2018] [Accepted: 03/28/2018] [Indexed: 02/07/2023]
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Alarfi H, Salamoon M, Kadri M, Alammar M, Haykal MA, Alseoudi A, Youssef LA. The impact of baseline body mass index on clinical outcomes in metastatic breast cancer: a prospective study. BMC Res Notes 2017; 10:550. [PMID: 29096707 PMCID: PMC5667491 DOI: 10.1186/s13104-017-2876-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 10/24/2017] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE The prognostic value of body mass index (BMI) in metastatic breast cancer (MBC) has not been fully elucidated. In a prospective study to investigate the chemo-sensitizing effect of statins on clinical outcomes in MBC patients who were scheduled to receive palliative chemotherapy (Carboplatin and Vinorelbine), we sought to investigate the relationship between baseline BMI and clinical outcomes; response, overall survival (OS) and progression free survival (PFS), over a median follow-up of 40-months. RESULTS Eighty-Two MBC patients were enrolled and categorized using baseline BMI as underweight (BMI, < 18.5 kg/m2, n = 1), normal-weight (BMI, 18.5-24.9 kg/m2, n = 20), overweight (BMI, 25-29.9 kg/m2, n = 34), and obese (BMI, ≥ 30 kg/m2, n = 27). Median OS was 10 months in normal/underweight, 19 months in overweight, and 16 months in obese (P = 0.083). Univariate Cox model revealed that overweight patients were significantly less likely to die of MBC as normal BMI patients (hazard ratio [HR] = 0.54, 95% confidence interval [CI], (0.29-0.98), P = 0.044). Similarly, multivariate Cox model, after adjusting for age, number of metastatic sites, chemotherapy line's grade, HER2 and hormone receptors status, confirmed longer survivorship of overweight in comparison with normal BMI patients (HR = 0.51, 95% CI (0.26-0.99), P = 0.047). Our data suggest that being overweight could improve OS in MBC patients.
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Affiliation(s)
- Hiba Alarfi
- Program of Clinical and Hospital Pharmacy, School of Pharmacy, University of Damascus, Damascus, Syria
| | - Maher Salamoon
- AlBaironi Hospital, Ministry of Higher Education, Damascus, Syria
| | - Mohammad Kadri
- AlBaironi Hospital, Ministry of Higher Education, Damascus, Syria
| | - Moosheer Alammar
- AlBaironi Hospital, Ministry of Higher Education, Damascus, Syria
| | - Mhd Adel Haykal
- AlBaironi Hospital, Ministry of Higher Education, Damascus, Syria
| | - Alhadi Alseoudi
- AlBaironi Hospital, Ministry of Higher Education, Damascus, Syria
| | - Lama A. Youssef
- Program of Clinical and Hospital Pharmacy, School of Pharmacy, University of Damascus, Damascus, Syria
- Biomedical Sciences Program, School of Pharmacy, University of Damascus, Damascus, Syria
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Farr A, Stolz M, Baumann L, Bago-Horvath Z, Oppolzer E, Pfeiler G, Seifert M, Singer CF. The effect of obesity on pathological complete response and survival in breast cancer patients receiving uncapped doses of neoadjuvant anthracycline-taxane-based chemotherapy. Breast 2017; 33:153-158. [DOI: 10.1016/j.breast.2017.04.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Revised: 04/03/2017] [Accepted: 04/04/2017] [Indexed: 11/16/2022] Open
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Duong MN, Geneste A, Fallone F, Li X, Dumontet C, Muller C. The fat and the bad: Mature adipocytes, key actors in tumor progression and resistance. Oncotarget 2017; 8:57622-57641. [PMID: 28915700 PMCID: PMC5593672 DOI: 10.18632/oncotarget.18038] [Citation(s) in RCA: 125] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 05/08/2017] [Indexed: 02/07/2023] Open
Abstract
Growing evidence has raised the important roles of adipocytes as an active player in the tumor microenvironment. In many tumors adipocytes are in close contact with cancer cells. They secrete various factors that can mediate local and systemic effects. The adipocyte-cancer cell crosstalk leads to phenotypical and functional changes of both cell types, which can further enhance tumor progression. Moreover, obesity, which is associated with an increase in adipose mass and an alteration of adipose tissue, has been established as a risk factor for cancer incidence and cancer-related mortality. In this review, we summarize the mechanisms of the adipocyte-cancer cell crosstalk in both obese and lean conditions as well as its impact on cancer cell growth, local invasion, metastatic spread and resistance to treatments. Better characterization of cancer-associated adipocytes and the key molecular events in the adipocyte-cancer cell crosstalk will provide insights into tumor biology and suggest efficient therapeutic opportunities.
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Affiliation(s)
- Minh Ngoc Duong
- Department of Oncology/CHUV-UNIL, Biopole 3, Epalinges, Switzerland
| | - Aline Geneste
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052/CNRS 5286, Lyon, France
| | - Frederique Fallone
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Xia Li
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Charles Dumontet
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052/CNRS 5286, Lyon, France.,Hospices Civils de Lyon, Lyon, France
| | - Catherine Muller
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France
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Renehan AG, Harvie M, Cutress RI, Leitzmann M, Pischon T, Howell S, Howell A. How to Manage the Obese Patient With Cancer. J Clin Oncol 2016; 34:4284-4294. [DOI: 10.1200/jco.2016.69.1899] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Purpose Obesity (body mass index [BMI] ≥ 30 kg/m2) is common among patients with cancer. We reviewed management issues in the obese patient with cancer, focusing on how obesity influences treatment selection (including chemotherapy dosing), affects chemotherapy toxicity and surgical complications, and might be a treatment effect modifier. Methods The majority of evidence is drawn from observational studies and secondary analyses of trial data, typically analyzed in N × 3 BMI categories (normal weight, overweight, and obese) matrix structures. We propose a methodological framework for interpretation focusing on sample size and composition, nonlinearity, and unmeasured confounding. Results There is a common perception that obesity is associated with increased treatment-related toxicity. Accordingly, cytotoxic chemotherapy dose reduction is common in patients with elevated BMI. Contrary to this, there is some evidence that full dosing in obese patients does not result in increased toxicity. However, these data are from a limited number of regimens, and fail to fully capture cytotoxic drug pharmacodynamics and pharmacokinetic variability in obese patients. Among patients undergoing surgery, there is evidence that elevated BMI is associated with increased perioperative mortality and increased rates of infectious complications. A novel finding is that these relationships hold after surgery for malignancy, but not for benign indications. There are biologic plausibilities that obesity might be an effect modifier of treatment, but supporting evidence from clinical studies is inconsistent. Conclusion In line with the ASCO 2012 guidelines, chemotherapy dosing is probably best performed using actual body weight in obese patients. However, specific regimens known to be associated with increased toxicity in this group should be used with caution. There is no guidance on dose for obese patients treated with biologic agents. Currently, there are no specific recommendations for the surgical management of the obese patient with cancer.
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Affiliation(s)
- Andrew G. Renehan
- Andrew G. Renehan, Sacha Howell, and Anthony Howell, University of Manchester; Michelle Harvie and Anthony Howell, University Hospital of South Manchester NHS Foundation Trust, Manchester; Ramsey I. Cutress, University Hospitals Southampton; Ramsey I. Cutress, University of Southampton, Southampton, United Kingdom; Michael Leitzmann, University of Regensburg, Regensburg; and Tobias Pischon, Max Delbrück Center for Molecular Medicine (MDC), Berlin-Buch, Germany
| | - Michelle Harvie
- Andrew G. Renehan, Sacha Howell, and Anthony Howell, University of Manchester; Michelle Harvie and Anthony Howell, University Hospital of South Manchester NHS Foundation Trust, Manchester; Ramsey I. Cutress, University Hospitals Southampton; Ramsey I. Cutress, University of Southampton, Southampton, United Kingdom; Michael Leitzmann, University of Regensburg, Regensburg; and Tobias Pischon, Max Delbrück Center for Molecular Medicine (MDC), Berlin-Buch, Germany
| | - Ramsey I. Cutress
- Andrew G. Renehan, Sacha Howell, and Anthony Howell, University of Manchester; Michelle Harvie and Anthony Howell, University Hospital of South Manchester NHS Foundation Trust, Manchester; Ramsey I. Cutress, University Hospitals Southampton; Ramsey I. Cutress, University of Southampton, Southampton, United Kingdom; Michael Leitzmann, University of Regensburg, Regensburg; and Tobias Pischon, Max Delbrück Center for Molecular Medicine (MDC), Berlin-Buch, Germany
| | - Michael Leitzmann
- Andrew G. Renehan, Sacha Howell, and Anthony Howell, University of Manchester; Michelle Harvie and Anthony Howell, University Hospital of South Manchester NHS Foundation Trust, Manchester; Ramsey I. Cutress, University Hospitals Southampton; Ramsey I. Cutress, University of Southampton, Southampton, United Kingdom; Michael Leitzmann, University of Regensburg, Regensburg; and Tobias Pischon, Max Delbrück Center for Molecular Medicine (MDC), Berlin-Buch, Germany
| | - Tobias Pischon
- Andrew G. Renehan, Sacha Howell, and Anthony Howell, University of Manchester; Michelle Harvie and Anthony Howell, University Hospital of South Manchester NHS Foundation Trust, Manchester; Ramsey I. Cutress, University Hospitals Southampton; Ramsey I. Cutress, University of Southampton, Southampton, United Kingdom; Michael Leitzmann, University of Regensburg, Regensburg; and Tobias Pischon, Max Delbrück Center for Molecular Medicine (MDC), Berlin-Buch, Germany
| | - Sacha Howell
- Andrew G. Renehan, Sacha Howell, and Anthony Howell, University of Manchester; Michelle Harvie and Anthony Howell, University Hospital of South Manchester NHS Foundation Trust, Manchester; Ramsey I. Cutress, University Hospitals Southampton; Ramsey I. Cutress, University of Southampton, Southampton, United Kingdom; Michael Leitzmann, University of Regensburg, Regensburg; and Tobias Pischon, Max Delbrück Center for Molecular Medicine (MDC), Berlin-Buch, Germany
| | - Anthony Howell
- Andrew G. Renehan, Sacha Howell, and Anthony Howell, University of Manchester; Michelle Harvie and Anthony Howell, University Hospital of South Manchester NHS Foundation Trust, Manchester; Ramsey I. Cutress, University Hospitals Southampton; Ramsey I. Cutress, University of Southampton, Southampton, United Kingdom; Michael Leitzmann, University of Regensburg, Regensburg; and Tobias Pischon, Max Delbrück Center for Molecular Medicine (MDC), Berlin-Buch, Germany
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Wang N, Khankari NK, Cai H, Li HL, Yang G, Gao YT, Xiang YB, Shu XO, Zheng W. Prediagnosis body mass index and waist-hip circumference ratio in association with colorectal cancer survival. Int J Cancer 2016; 140:292-301. [PMID: 27706816 DOI: 10.1002/ijc.30459] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Revised: 09/01/2016] [Accepted: 09/26/2016] [Indexed: 01/03/2023]
Abstract
The association of obesity on survival among patients with colorectal cancer (CRC) has not been well characterized. We investigated the association of prediagnostic body mass index (BMI)/waist-hip ratio (WHR) and total/cause-specific mortality in CRC patients. Our study included 1,452 patients who participated in two large cohort studies and were diagnosed with CRC during follow-up period. Participants were measured for anthropometrics and interviewed to collect relevant information at baseline, prior to any cancer diagnosis. Data on site-specific cancer incidence and cause-specific mortality were obtained via in-person surveys and annual record linkage with cancer and vital statistics registries. Cox proportional hazard models were used to evaluate the associations of BMI and WHR with survival. A total of 547 participants died during the follow-up period, including 499 who died of CRC. Relative to normal BMI (18.5 to <25.0 kg/m2 ), obesity (BMI ≥ 30 kg/m2 ) was associated with increased mortality resulting from all causes [hazard ratio (HR) = 1.5, 95% confidence interval (CI): 1.1-2.1] and CRC (HR = 1.5, 95% CI: 1.1-2.1). Elevated risk of death was also found among underweight patients (BMI < 18.5 kg/m2 ), although not all risk estimates were statistically significant. Overweight BMI (25.0 to <30.0 kg/m2 ) was not associated with risk of death among CRC patients, nor was WHR. In conclusion, prediagnostic BMI was associated with survival among CRC patients following a U-shape pattern; obesity was associated with high mortality after CRC diagnosis. These findings provide support for maintaining healthy weight to improve the survival of CRC patients.
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Affiliation(s)
- Nan Wang
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN.,Department of General Surgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, People's Republic of China
| | - Nikhil K Khankari
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN
| | - Hui Cai
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN
| | - Hong-Lan Li
- Department of Epidemiology, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, People's Republic of China
| | - Gong Yang
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN
| | - Yu-Tang Gao
- Department of Epidemiology, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, People's Republic of China
| | - Yong-Bing Xiang
- Department of Epidemiology, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, People's Republic of China
| | - Xiao-Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN
| | - Wei Zheng
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN
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Abstract
Obesity/higher BMI appears to be important determinants in the development of colon cancer as well as in predicting outcomes in the adjuvant setting in these patients. These associations seem to be stronger for men and tend to be 'J-shaped', with worse outcomes in both lower and upper BMI categories than in the middle categories. How this factors in the metastatic setting is less clear. A recent pooled analysis of patients with metastatic colorectal cancer receiving bevacizumab in the first-line setting observed that patients with the lowest BMI had the lowest median overall survival. An incremental BMI increase of 5 kg/m(2) led to actually a decrease in the risk of death (hazard ratio, 0.911 [95% CI, 0.879-0.944]). The observed association does not necessarily mean that obesity is an advantage for patients with metastatic colorectal cancer. More likely, it is conceivable that, in patients with metastatic colorectal cancer with a lower BMI, the effects of cancer-related cachexia may be more deleterious than the potential adverse events related to a higher BMI. In patients already diagnosed with metastatic disease, studying how body weight affects tumor biology and treatment-related decisions are important considerations.
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Affiliation(s)
| | | | - Axel Grothey
- a 1 Division of Medical Oncology, Mayo Clinic, Rochester, MN, USA
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Lee DW, Lee KH, Kim TY, Han SW, Oh DY, Im SA, Kim TY, Bang YJ. Prognostic Role of Body Mass Index in Advanced Small Bowel Adenocarcinoma Patients Receiving Palliative Chemotherapy. Nutr Cancer 2016; 68:750-5. [PMID: 27282771 DOI: 10.1080/01635581.2016.1180413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
As small bowel adenocarcinoma (SBA) is a rare cancer worldwide, prognostic factors have not been clearly defined. The purpose of this study is to assess the prognostic role of clinicopathologic features, including body mass index (BMI), in patients with advanced SBA. A total of 28 consecutive patients with advanced SBA treated with palliative chemotherapy were retrospectively enrolled and analyzed. Clinicopathologic features, progression-free survival (PFS), and overall survival (OS) were compared according to BMI level. Eighteen patients had BMI < 25 kg/m(2) (overweight/normal/underweight in Asian) and ten patients had BMI ≥ 25 kg/m(2) (obese in Asian). Baseline characteristics were similar regardless of patient's BMI. Compared to patients with BMI < 25 kg/m(2), patients with BMI ≥ 25 kg/m(2) had higher response rate to chemotherapy (40.0% vs. 0%, P = 0.010), longer OS (11.2 vs. 7.0 months, P = 0.018) and a tendency toward prolonged PFS (2.1 vs. 1.9 months, P = 0.085). Multivariate analysis revealed that BMI ≥ 25 kg/m(2) is an independent positive prognostic factor of OS (adjusted hazard ratio 0.35, P = 0.024). In conclusion, baseline BMI ≥ 25 kg/m(2) has a positive prognostic role in patients with advanced SBA.
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Affiliation(s)
- Dae-Won Lee
- a Department of Internal Medicine , Seoul National University Hospital , Seoul , Korea
| | - Kyung-Hun Lee
- a Department of Internal Medicine , Seoul National University Hospital , Seoul , Korea.,b Cancer Research Institute , Seoul National University College of Medicine , Seoul , Korea
| | - Tae-Yong Kim
- a Department of Internal Medicine , Seoul National University Hospital , Seoul , Korea.,b Cancer Research Institute , Seoul National University College of Medicine , Seoul , Korea
| | - Sae-Won Han
- a Department of Internal Medicine , Seoul National University Hospital , Seoul , Korea.,b Cancer Research Institute , Seoul National University College of Medicine , Seoul , Korea
| | - Do-Youn Oh
- a Department of Internal Medicine , Seoul National University Hospital , Seoul , Korea.,b Cancer Research Institute , Seoul National University College of Medicine , Seoul , Korea
| | - Seock-Ah Im
- a Department of Internal Medicine , Seoul National University Hospital , Seoul , Korea.,b Cancer Research Institute , Seoul National University College of Medicine , Seoul , Korea
| | - Tae-You Kim
- a Department of Internal Medicine , Seoul National University Hospital , Seoul , Korea.,b Cancer Research Institute , Seoul National University College of Medicine , Seoul , Korea
| | - Yung-Jue Bang
- a Department of Internal Medicine , Seoul National University Hospital , Seoul , Korea.,b Cancer Research Institute , Seoul National University College of Medicine , Seoul , Korea
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Wang Y, Thai T, Moore K, Ding K, McMeekin S, Liu H, Zheng B. Quantitative measurement of adiposity using CT images to predict the benefit of bevacizumab-based chemotherapy in epithelial ovarian cancer patients. Oncol Lett 2016; 12:680-686. [PMID: 27347200 DOI: 10.3892/ol.2016.4648] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 05/12/2016] [Indexed: 12/23/2022] Open
Abstract
The present study aims to quantitatively measure adiposity-related image features and to test the feasibility of applying multivariate statistical data analysis-based prediction models to generate a novel clinical marker and predict the benefit of epithelial ovarian cancer (EOC) patients with and without maintenance bevacizumab-based chemotherapy. A dataset involving computed tomography (CT) images acquired from 59 patients diagnosed with advanced EOC was retrospectively collected. Among them, 32 patients received maintenance bevacizumab following primary chemotherapy, while 27 did not. A computer-aided detection scheme was developed to automatically segment visceral and subcutaneous fat areas depicted on CT images of abdominal sections, and 7 adiposity-related image features were computed. Upon combining these features with the measured body mass index, multivariate data analyses were performed using three statistical models (multiple linear, logistic and Cox proportional hazards regressions) to analyze the association between the model-generated prediction results and the treatment outcome, including progression-free survival (PFS) and overall survival (OS) of the patients. The results demonstrated that applying all three prediction models yielded a significant association between the adiposity-related image features and patients' PFS or OS in the group of the patients who received maintenance bevacizumab (P<0.010), while there was no significant difference when these prediction models were applied to predict both PFS and OS in the group of patients that did not receive maintenance bevacizumab. Therefore, the present study demonstrated that the use of a quantitative adiposity-related image feature-based statistical model may generate a novel clinical marker to predict who will benefit among EOC patients receiving maintenance bevacizumab-based chemotherapy.
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Affiliation(s)
- Yunzhi Wang
- School of Electrical and Computer Engineering, University of Oklahoma, Norman, OK 73019, USA
| | - Theresa Thai
- Health Science Center of University of Oklahoma, Oklahoma, OK 73104, USA
| | - Kathleen Moore
- Health Science Center of University of Oklahoma, Oklahoma, OK 73104, USA
| | - Kai Ding
- Health Science Center of University of Oklahoma, Oklahoma, OK 73104, USA
| | - Scott McMeekin
- Health Science Center of University of Oklahoma, Oklahoma, OK 73104, USA
| | - Hong Liu
- School of Electrical and Computer Engineering, University of Oklahoma, Norman, OK 73019, USA
| | - Bin Zheng
- School of Electrical and Computer Engineering, University of Oklahoma, Norman, OK 73019, USA
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The influence of steatosis on the short- and long-term results of resection of liver metastases from colorectal carcinoma. HPB (Oxford) 2016; 18:389-96. [PMID: 27037210 PMCID: PMC4814618 DOI: 10.1016/j.hpb.2015.12.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 12/16/2015] [Indexed: 12/12/2022]
Abstract
UNLABELLED We aimed to establish whether the presence of hepatic steatosis influences outcome after resection of colorectal liver metastases (CLM). PATIENTS AND METHODS Patients operated between 1990 and 2014 were divided into four groups based on the degree of hepatic steatosis. The association between hepatic steatosis and outcome was analyzed, using a multivariate and a propensity score case-match analysis. RESULTS No significant differences were observed between patients with and without steatosis in either mortality or morbidity in the complete series or after matching (3.2% vs. 3.5%/p = 0.845) (32.3% vs 31.4%/p = 0.802). Five-year survival in patients with and without steatosis were 56.5% and 46.5% respectively (p = 0.046). The steatosis had a significant protective effect in the univariate analysis (HR (95% CI) = 0.78 (0.62-0.99) p = 0.048), and was close to significance in the multivariate analysis (HR (95%) = 0.81 (0.63-1.03) p = 0.089). No significant differences were seen with regard to liver recurrence. CONCLUSIONS The presence of steatosis does not predict short-outcome after resection of CLM, but appears to be a favorable prognostic factor for survival. This protective effect does not depend on a decrease in liver recurrence.
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Pommier AJC, Farren M, Patel B, Wappett M, Michopoulos F, Smith NR, Kendrew J, Frith J, Huby R, Eberlein C, Campbell H, Womack C, Smith PD, Robertson J, Morgan S, Critchlow SE, Barry ST. Leptin, BMI, and a Metabolic Gene Expression Signature Associated with Clinical Outcome to VEGF Inhibition in Colorectal Cancer. Cell Metab 2016; 23:77-93. [PMID: 26626460 DOI: 10.1016/j.cmet.2015.10.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Revised: 07/30/2015] [Accepted: 10/26/2015] [Indexed: 11/28/2022]
Abstract
VEGF (vascular endothelial growth factor) signaling inhibitors are widely used in different cancer types; however, patient selection remains a challenge. Analyses of samples from a phase III clinical trial in metastatic colorectal cancer testing chemotherapy versus chemotherapy with the small molecule VEGF receptors inhibitor cediranib identified circulating leptin levels, BMI, and a tumor metabolic and angiogenic gene expression signature associated with improved clinical outcome in patients treated with cediranib. Patients with a glycolytic and hypoxic/angiogenic profile were associated with increased benefit from cediranib, whereas patients with a high lipogenic, oxidative phosphorylation and serine biosynthesis signature did not gain benefit. These findings translated to pre-clinical tumor xenograft models where the same metabolic gene expression profiles were associated with in vivo sensitivity to cediranib as monotherapy. These findings suggest a link between patient physiology, tumor biology, and response to antiangiogenics, which may guide patient selection for VEGF therapy in the future.
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Affiliation(s)
- Aurélien J C Pommier
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK; Centre d'Immunologie Pierre Fabre, 5 Avenue Napoléon III, 74160 Saint-Julien-en-Genevois, France
| | - Matthew Farren
- Cancer Research Technology, Angel Building, St. John Street, London EC1V 4AD, UK
| | - Bhavika Patel
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Mark Wappett
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | | | - Neil R Smith
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Jane Kendrew
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Jeremy Frith
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Russell Huby
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Catherine Eberlein
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Hayley Campbell
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Christopher Womack
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Paul D Smith
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Jane Robertson
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Shethah Morgan
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Susan E Critchlow
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Simon T Barry
- AstraZeneca, Oncology iMED, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK.
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Renfro LA, Loupakis F, Adams RA, Seymour MT, Heinemann V, Schmoll HJ, Douillard JY, Hurwitz H, Fuchs CS, Diaz-Rubio E, Porschen R, Tournigand C, Chibaudel B, Falcone A, Tebbutt NC, Punt CJA, Hecht JR, Bokemeyer C, Van Cutsem E, Goldberg RM, Saltz LB, de Gramont A, Sargent DJ, Lenz HJ. Body Mass Index Is Prognostic in Metastatic Colorectal Cancer: Pooled Analysis of Patients From First-Line Clinical Trials in the ARCAD Database. J Clin Oncol 2016; 34:144-50. [PMID: 26503203 PMCID: PMC5070548 DOI: 10.1200/jco.2015.61.6441] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
PURPOSE In recent retrospective analyses of early-stage colorectal cancer (CRC), low and high body mass index (BMI) scores were associated with worsened outcomes. Whether BMI is a prognostic or predictive factor in metastatic CRC (mCRC) is unclear. PATIENTS AND METHODS Individual data from 21,149 patients enrolled onto 25 first-line mCRC trials during 1997 to 2012 were pooled. We assessed both prognostic and predictive effects of BMI on overall survival and progression-free survival, and we accounted for patient and tumor characteristics and therapy type (targeted v nontargeted). RESULTS BMI was prognostic for overall survival (P < .001) and progression-free survival (P < .001), with an L-shaped pattern. That is, risk of progression and/or death was greatest for low BMI; risk decreased as BMI increased to approximately 28 kg/m(2), and then it plateaued. Relative to obese patients, patients with a BMI of 18.5 kg/m(2) had a 27% increased risk of having a PFS event (95% CI, 20% to 34%) and a 50% increased risk of death (95% CI, 43% to 56%). Low BMI was associated with poorer survival for men than women (interaction P < .001). BMI was not predictive of treatment effect. CONCLUSION Low BMI is associated with an increased risk of progression and death among the patients enrolled on the mCRC trials, with no increased risk for elevated BMI, in contrast to the adjuvant setting. Possible explanations include negative effects related to cancer cachexia in patients with low BMI, increased drug delivery or selection bias in patients with high BMI, and potential for an interaction between BMI and molecular signaling pathways.
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Affiliation(s)
- Lindsay A Renfro
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY.
| | - Fotios Loupakis
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Richard A Adams
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Matthew T Seymour
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Volker Heinemann
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Hans-Joachim Schmoll
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Jean-Yves Douillard
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Herbert Hurwitz
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Charles S Fuchs
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Eduardo Diaz-Rubio
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Rainer Porschen
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Christophe Tournigand
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Benoist Chibaudel
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Alfredo Falcone
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Niall C Tebbutt
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Cornelis J A Punt
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - J Randolph Hecht
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Carsten Bokemeyer
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Eric Van Cutsem
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Richard M Goldberg
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Leonard B Saltz
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Aimery de Gramont
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Daniel J Sargent
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Heinz-Josef Lenz
- Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten Bokemeyer, University Hospital Cancer Center, University Hospital, Hamburg-Eppendorf, Germany; Jean-Yves Douillard, Institut de Cancerologie, Centre René Gauducheau, Nantes; Christophe Tournigand, University of Paris Est Creteil, Henri-Mondor Hospital, Créteil; Benoist Chibaudel and Aimery de Gramont, Franco-British Institute, Levallois-Perret, France; Herbert Hurwitz, Duke University Medical Center, Durham, NC; Charles S. Fuchs, Dana-Farber Cancer Institute Boston, MA; Eduardo Diaz-Rubio, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain; Niall C. Tebbutt, Austin Health, Heidelberg, Victoria, Australia; Cornelis J.A. Punt, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; J. Randolph Hecht, David Geffen School of Medicine at the University of California at Los Angeles; Heinz-Josef Lenz, University of Southern California/Norris Comprehensive Cancer Center, Keck School of Medicine, Los Angeles, CA; Eric Van Cutsem, University Hospital Leuven, Leuven, Belgium; Richard M. Goldberg, Ohio State University, Columbus, OH; and Leonard B. Saltz, Memorial Sloan-Kettering Cancer Center, New York, NY
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Gérard S, Bréchemier D, Lefort A, Lozano S, Abellan Van Kan G, Filleron T, Mourey L, Bernard-Marty C, Rougé-Bugat ME, Soler V, Vellas B, Cesari M, Rolland Y, Balardy L. Body Composition and Anti-Neoplastic Treatment in Adult and Older Subjects - A Systematic Review. J Nutr Health Aging 2016; 20:878-888. [PMID: 27709238 DOI: 10.1007/s12603-015-0653-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND The estimation of the risk of poor tolerance and overdose of antineoplastic agents protocols represents a major challenge in oncology, particularly in older patients. We hypothesize that age-related modifications of body composition (i.e. increased fat mass and decreased lean mass) may significantly affect tolerance to chemotherapy. METHOD We conducted a systematic review for the last 25 years (between 1990 and 2015), using US National library of Medicine Medline electronic bibliographic database and Embase database of cohorts or clinical trials exploring (i) the interactions of body composition (assessed by Dual X-ray Absorptiometry, Bioelectrical Impedance Analyses, or Computerized Tomography) with pharmacokinetics parameters, (ii) the tolerance to chemotherapy, and (iii) the consequences of chemotherapies or targeted therapies on body composition. RESULTS Our search identified 1504 articles. After a selection (using pre-established criteria) on titles and abstract, 24 original articles were selected with 3 domains of interest: impact of body composition on pharmacokinetics (7 articles), relationship between body composition and chemotoxicity (14 articles), and effect of anti-cancer chemotherapy on body composition (11 articles). The selected studies suggested that pharmacokinetic was influenced by lean mass, that lower lean mass could be correlated with toxicity, and that sarcopenic patients experienced more toxicities that non-sarcopenic patients. Regarding fat mass, results were less conclusive. No studies specifically explored the topic of body composition in older cancer patients. CONCLUSIONS Plausible pathophysiological pathways linking body composition, toxicity, and pharmacokinetics are sustained by the actual review. However, despite the growing number of older cancer patients, our review highlighted the lack of specific studies in the field of anti-neoplastic agents toxicity regarding body composition conducted in elderly.
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Affiliation(s)
- S Gérard
- Stéphane Gérard, CHU Purpan, Gérontopôle, Pavillon Junod, 170 avenue de Casselardit 31059 Toulouse Cedex 09, France, Tel: +33 6 78 94 44 22, Fax: +33 5 61 77 64 14, E-mail address:
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Daniel CR, Shu X, Ye Y, Gu J, Raju GS, Kopetz S, Wu X. Severe obesity prior to diagnosis limits survival in colorectal cancer patients evaluated at a large cancer centre. Br J Cancer 2015; 114:103-9. [PMID: 26679375 PMCID: PMC4716542 DOI: 10.1038/bjc.2015.424] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 11/04/2015] [Accepted: 11/12/2015] [Indexed: 12/17/2022] Open
Abstract
Background: In contrast to the consistent evidence for obesity and colorectal cancer (CRC) risk, the impact of obesity in CRC patients is less clear. In a well-characterised cohort of CRC patients, we prospectively evaluated class I and class II obesity with survival outcomes. Methods: The CRC patients (N=634) were followed from the date of diagnosis until disease progression/first recurrence (progression-free survival (PFS)) or death (overall survival (OS)). Body mass index (BMI) was calculated from reported usual weight prior to diagnosis. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated in models adjusted for clinicopathologic, treatment, and lifestyle factors. Results: Over a median follow-up of 4 years, 208 (33%) patients died and 235 (37%) recurred or progressed. Class II obesity, as compared with either overweight or normal weight, was associated with an increased risk of death (HR and 95% CI: 1.55 (0.97–2.48) and 1.65 (1.02–2.68), respectively), but no clear association was observed with PFS. In analyses restricted to patients who presented as stages I–III, who reported stable weight, or who were aged <50 years, obesity was associated with a significant two- to five-fold increased risk of death. Conclusions: In CRC patients evaluated at a large cancer centre, severely obese patients experienced worse survival outcomes independent of many other factors.
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Affiliation(s)
- C R Daniel
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - X Shu
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - Y Ye
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - J Gu
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - G S Raju
- Department of Gastroenterology, Hepatology, and Nutrition, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - S Kopetz
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - X Wu
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
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Kang HW, Jung HD, Ha YS, Kim TH, Kwon TG, Byun SS, Yun SJ, Kim WJ, Choi YD. Preoperative Underweight Patients with Upper Tract Urothelial Carcinoma Survive Less after Radical Nephroureterectomy. J Korean Med Sci 2015; 30:1483-9. [PMID: 26425047 PMCID: PMC4575939 DOI: 10.3346/jkms.2015.30.10.1483] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Accepted: 06/18/2015] [Indexed: 11/20/2022] Open
Abstract
The prognostic impact of body mass index (BMI) in patients with upper tract urothelial carcinoma (UTUC) is an ongoing debate. Our study aimed to investigate the prognostic role of BMI in patients treated with radical nephroureterectomy (RNU) for UTUC from a multi-institutional Korean collaboration. We retrospectively reviewed data from 440 patients who underwent RNU for UTUC at four institutions in Korea. To avoid biasing the survival estimates, patients who had previous or concomitant muscle-invasive bladder tumors were excluded. BMI was categorized into approximate quartiles with the lowest quartile assigned to the reference group. Kaplan-Meier and multivariate Cox regression analyses were performed to assess the influence of BMI on survival. The lower quartile BMI group showed significantly increased overall mortality (OM) and cancer specific mortality (CSM) compared to the 25%-50% quartiles and upper quartile BMI groups. Kaplan-Meier estimates showed similar results. Based on multivariate Cox regression analysis, preoperative BMI as a continuous variable was an independent predictor for OM and CSM. In conclusion, preoperative underweight patients with UTUC in Korea survive less after RNU. Preoperative BMI may provide additional prognostic information to establish risk factors.
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Affiliation(s)
- Ho Won Kang
- Department of Urology, College of Medicine, Chungbuk National University, Cheongju, Korea
| | - Hae Do Jung
- Department of Urology, Severance Hospital, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Yun-Sok Ha
- Department of Urology, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Tae-Hwan Kim
- Department of Urology, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Tae Gyun Kwon
- Department of Urology, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Seok-Soo Byun
- Department of Urology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Seok-Joong Yun
- Department of Urology, College of Medicine, Chungbuk National University, Cheongju, Korea
| | - Wun-Jae Kim
- Department of Urology, College of Medicine, Chungbuk National University, Cheongju, Korea
| | - Young Deuk Choi
- Department of Urology, Severance Hospital, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
- Robot and Minimal Invasive Surgery Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Abstract
Nearly 35% of adults and 20% of children in the United States are obese, defined as having a body mass index (BMI) ≥ 30 kg/m2. Obesity is an established risk factor for many cancers, and obesity-associated metabolic perturbations often manifest in Type 2 diabetes mellitus and/or the metabolic syndrome. As part of the growth-promoting, proinflammatory microenvironment of the obese and/or diabetic state, crosstalk between macrophages, adipocytes, and epithelial cells occurs via metabolically-regulated hormones, cytokines, and other mediators to enhance cancer risk and/or progression. This review synthesizes the evidence on key biological mechanisms underlying the associations between obesity, diabetes and cancer, with particular emphasis on enhancements in growth factor signaling, inflammation, and vascular integrity processes. These interrelated pathways represent mechanistic targets for disrupting the obesity-diabetes-cancer link, and several diabetes drugs, such as metformin and rosiglitazone, are being intensely studied for repurposing as cancer chemopreventive agents.
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Affiliation(s)
- V Cifarelli
- Department of Medicine, Center for Human Nutrition, Washington University School of Medicine, St. Louis, MO, USA
| | - S D Hursting
- Department of Nutrition, University of North Carolina, Chapel Hill, NC, USA; Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA
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Patel GS, Ullah S, Beeke C, Hakendorf P, Padbury R, Price TJ, Karapetis CS. Association of BMI with overall survival in patients with mCRC who received chemotherapy versus EGFR and VEGF-targeted therapies. Cancer Med 2015. [PMID: 26211512 PMCID: PMC4618617 DOI: 10.1002/cam4.490] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Although a raised body mass index (BMI) is associated with increased risk of colorectal cancer (CRC) and recurrence after adjuvant treatment, data in the metastatic setting is limited. We compared overall survival (OS) across BMI groups for metastatic CRC, and specifically examined the effect of BMI within the group of patients treated with targeted therapies (TT). Retrospective data were obtained from the South Australian Registry for mCRC from February 2006 to October 2012. The BMI at first treatment was grouped as underweight <18.5 kg/m2, Normal = 18.5 to <25 kg/m2, Overweight = 25 to <30 kg/m2, Obese I = 30 to <35 kg/m2, Obese II ≥35 kg/m2. Of 1174 patients, 42 were underweight, 462 overweight, 175 Obese I, and 77 Obese II. The OS was shorter for patients who were underweight and overweight compared to normal (OS 13.7 and 22.3 vs. 24.1 months, respectively, hazard ratio [HR] 2.21 and 1.23). The adjusted median OS was longer for normal versus overweight or obese I patients receiving chemotherapy + targeted therapy (35.7 vs 25.1 or 22.8 months, HR 1.59 and 1.63, respectively) with no difference in OS for chemotherapy alone. On breakdown by type of targeted therapy, overweight and obese I patients had a poorer outcome with Bevacizumab. The BMI is predictive of a poorer outcome for underweight and overweight patients in the whole population. Of those receiving chemotherapy and targeted therapy, BMI is an independent predictor for OS for overweight and obese I patients, specifically for those treated with Bevacizumab. Patients who are overweight or obese (group I) may be a target group for lifestyle and nutrition advice to improve OS with TT.
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Affiliation(s)
- Gargi S Patel
- Department of Medical Oncology, Flinders Medical Centre, Adelaide, South Australia, Australia
| | - Shahid Ullah
- Flinders Centre for Epidemiology and Biostatistics, School of Medicine, Flinders University, Adelaide, South Australia, Australia
| | - Carol Beeke
- Flinders Centre for Innovation in Cancer, Flinders University, Adelaide, South Australia, Australia
| | - Paul Hakendorf
- Flinders Centre for Epidemiology and Biostatistics, School of Medicine, Flinders University, Adelaide, South Australia, Australia
| | - Robert Padbury
- Flinders Centre for Innovation in Cancer, Flinders University, Adelaide, South Australia, Australia.,Department of Surgery, Flinders Medical Centre, Adelaide, South Australia, Australia
| | - Timothy J Price
- Department of Medical Oncology, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia.,School of Medicine, University of Adelaide, Adelaide, South Australia, Australia
| | - Christos S Karapetis
- Department of Medical Oncology, Flinders Medical Centre, Adelaide, South Australia, Australia.,Flinders Centre for Innovation in Cancer, Flinders University, Adelaide, South Australia, Australia
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