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Poltronieri TS, Pérsico RS, Viana LV. Body adipose tissue depots and treatment outcomes for women with breast cancer: A systematic review. Clin Nutr 2024; 43:1033-1042. [PMID: 38547637 DOI: 10.1016/j.clnu.2024.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 02/14/2024] [Accepted: 03/16/2024] [Indexed: 05/04/2024]
Abstract
BACKGROUND & AIMS Excessive adipose tissue is associated with poorer prognosis in women with breast cancer (BC). However, several body adiposity depots, such as visceral (VAT), subcutaneous (SAT), intermuscular (IMAT), and gluteofemoral adipose tissues (GFAT) may have heterogeneous metabolic roles and health effects in these patients. This systematic review aims to evaluate the impact of different body adipose tissue depots, assessed via computed tomography (CT), on treatment outcomes for women with BC. We hypothesize that distinct body adipose tissue depots may be associated differently with outcomes in patients with BC. METHODS A comprehensive bibliographical search was conducted using PubMed, Embase, Cochrane Library, Scopus, and Web of Science databases (until January 2024). The methodological quality of the included studies was assessed using the Newcastle-Ottawa Scale. RESULTS The final sample comprised 23 retrospective studies (n = 12,462), with fourteen presenting good quality. A lack of standardization in CT body adipose tissue depots measurement and outcome presentation precluded quantitative analysis. Furthermore, most included studies had heterogeneous clinical characteristics. Survival and treatment response were the most prevalent outcomes. VAT (n = 19) and SAT (n = 17) were the most frequently evaluated depots and their increase was associated with worse outcomes, mainly in terms of survival. IMAT (n = 4) presented contradictory findings and a higher GFAT (n = 1) was associated with better outcomes. CONCLUSION This systematic review found an association between increased VAT and SAT with worse outcomes in patients with BC. However, due to the heterogeneity of the included studies, further research with homogeneous methodologies is necessary to better understand the impact of body adipose tissue depots on treatment outcomes. Such knowledge could lead to improved care for this patient population.
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Affiliation(s)
- Taiara Scopel Poltronieri
- Programa de Pós-Graduação em Ciências Médicas, Endocrinologia, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil; Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil.
| | - Raquel Stocker Pérsico
- Programa de Pós-Graduação em Ciências Médicas, Endocrinologia, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil; Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil.
| | - Luciana Verçoza Viana
- Programa de Pós-Graduação em Ciências Médicas, Endocrinologia, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil; Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil.
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Isıklar A, Yilmaz E, Basaran G. The Relationship Between Body Composition and Pathological Response to Neoadjuvant Chemotherapy in Breast Cancer Patients. Cureus 2024; 16:e61145. [PMID: 38933645 PMCID: PMC11199927 DOI: 10.7759/cureus.61145] [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] [Accepted: 05/26/2024] [Indexed: 06/28/2024] Open
Abstract
Background The pathological response rate in operable breast cancer (BC) patients receiving neoadjuvant chemotherapy (NAC) is postulated to be related to body composition. The success of complete pathological response (pCR) is a known prognostic factor in BC patients treated with NAC. We aimed to accurately measure body composition through BMI and skeletal muscle mass and observe their effects on pCR. Materials and methods Patients diagnosed with operable BC who had a positron emission tomography-computed tomography (PET-CT) or chest/abdominal CT taken at the time of diagnosis were retrospectively screened and enrolled in this study. Muscle mass was defined by third lumbar vertebra (L3) level transverse CT images, and data, including weight and height, were collected from the chemotherapy records. All these data were evaluated together with the postoperative pathological results. Results Sixty-nine operable BC patients with a median age of 46 (range: 29-72) years were included in the study. In all patients, regardless of sarcopenia, 23% (n = 16) achieved pCR to NAC. The pCR rate was 37.5% (n=6) in sarcopenic patients and 62.5% (n=10) in non-sarcopenic patients (p = 0.530). Overweight (n=4; 25%) and obese (n=2; 12.5%) patients also had a lower pathological response than normal-weight (n=10; 62.5%) BC patients (p=0.261). Conclusion Both sarcopenia and obesity independently and synergistically contribute to poorer pathological responses after NAC. Addressing these conditions through tailored interventions, such as nutritional support, exercise programs, and careful monitoring of body composition, could improve treatment outcomes. Further research with larger patient populations and comprehensive body measurements is essential to fully understand these relationships and develop effective strategies to mitigate their impact.
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Affiliation(s)
- Aysun Isıklar
- Internal Medicine, Acıbadem Ataşehir Hospital, Istanbul, TUR
| | - Ebru Yilmaz
- Radiology, Acıbadem Altunizade Hospital, Istanbul, TUR
| | - Gul Basaran
- Oncology, Acıbadem Altunizade Hospital, Istanbul, TUR
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Kayan Tapan T, Çelebi F, Yaghouti K, Ağaçayak F, İlgün S, Soybir G, Alço G, Ak N, Ordu Ç, Özkurt E, Ünal Ç, Kurt S, Öztürk A, İyigün Z, Duymaz T, Özmen V. The Relationship of Pathological Response and Visceral Muscle and Fat Volume in Women With Breast Cancer Who Received Neoadjuvant Chemotherapy. Eur J Breast Health 2024; 20:117-121. [PMID: 38571683 PMCID: PMC10985580 DOI: 10.4274/ejbh.galenos.2024.2023-12-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/27/2024] [Indexed: 04/05/2024]
Abstract
Objective Differences in individual muscle/fat volumes may change the effectiveness of chemotherapy. In this study, the relationship between trunkal muscle and fat volume and body mass index (BMI) obtained before receiving neoadjuvant chemotherapy (NCT) in patients with breast cancer and complete pathological response (pCR) was investigated. Materials and Methods The volumes of psoas, abdominal and paraspinal muscles, and trunkal subcutaneous and visceral fat were calculated using CoreSlicer AI 2.0 opensource program from the F-18 fluorodeoxyglucose positron emission tomography/computed tomography (CT) and CT images before NCT and postoperative pCR rates to NCT were recorded. Muscle/fat volumes and BMI prior to NCT were compared in terms of pathological pCR rates. Patients were followed up regularly for recurrence and survival. Results Ninety-three patients were included with median (range) values for age, BMI, and body weights of 48 (28-72) years, 27 (16.8-51.6) kg/m2, and 71.94 (43-137) kg, respectively. The median follow-up time was 18.6 (6.7-59.6) months. No significant correlation was found between total muscle or fat volumes of patients with and without pCR. BMI [26.2 (16.8-51.6) kg/m2 vs. 24.6 (20.3-34.3) kg/m2, p = 0.03] and pCR rates in patients with low right-psoas muscle volume [11.74 (7.03-18.51) vs. 10.2 (6.71-13.36), p = 0.025] were significantly greater. A significant relationship was found between right psoas muscle volume and disease-free survival (DFS) (11.74 cm3 (7.03-18.51) vs. 10.2 cm3 (6.71-13.36), p = 0.025). However, no significant relationship was detected between total muscle-fat volume, BMI and overall survival and DFS (p>0.05). Conclusion This is the first published study investigating the relationship between the pCR ratio and body muscle and fat volume measured by CoreSlicer AI 2.0 in patients with breast cancer who received NCT. No correlation was found between the pCR ratio and total muscle plus fat volume. However, these results need to be validated with larger patient series.
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Affiliation(s)
- Tuba Kayan Tapan
- Department of Nutrition and Dietetic, Demiroğlu Bilim University Faculty of Health Sciences, İstanbul, Turkey
| | - Filiz Çelebi
- Department of Radiology, Yeditepe University Faculty of Medicine, İstanbul, Turkey
| | - Kourosh Yaghouti
- Clinic of Radiology, Gayrettepe Florance Nightingale Hospital, İstanbul, Turkey
| | - Filiz Ağaçayak
- Clinic of Radiology, İstanbul Florance Nightingale Hospital, İstanbul, Turkey
| | - Serkan İlgün
- Clinic of Breast Surgeon, Mater Dei Hospital, Central Region, Malta
| | - Gürsel Soybir
- Clinic of General Surgeon, Şişli Memorial Hospital, İstanbul, Turkey
| | - Gül Alço
- Clinic of Radiation Oncology, Gayrettepe Florance Nightingale Hospital, İstanbul, Turkey
| | - Naziye Ak
- Clinic of Oncology, Gayrettepe Florance Nightingale Hospital, İstanbul, Turkey
| | - Çetin Ordu
- Clinic of Oncology, Gayrettepe Florance Nightingale Hospital, İstanbul, Turkey
| | - Enver Özkurt
- Clinic of Breast Surgeon, İstanbul Florance Nightingale Hospital, İstanbul, Turkey
| | - Çağlar Ünal
- Clinic of Oncology, Kartal Dr. Lütfi Kırdar City Hospital, İstanbul, Turkey
| | - Sevgi Kurt
- Clinic of Plastic Surgeon, Gayrettepe Florance Nightingale Hospital, İstanbul, Turkey
| | - Alper Öztürk
- Department of General Surgeon, Biruni University Hospital, Biruni University Faculty of Medicine, İstanbul, Turkey
| | - Zeynep İyigün
- Department of Physical Therapy and Rehabilitation, Göztepe Medicalpark Hospital, Bahçeşehir University Faculty of Medicine, İstanbul, Turkey
| | - Tomris Duymaz
- Department of Physical Therapy and Rehabilitation, İstanbul Bilgi University Faculty of Health Sciences, İstanbul, Turkey
| | - Vahit Özmen
- Department of General Surgery, Breast Surgery, Surgical Oncology, İstanbul University-İstanbul Faculty of Medicine, İstanbul, Turkey
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Yoshida H, Fujiwara K. Adipose tissue area is a predictive biomarker for the efficacy of pegylated liposomal doxorubicin in platinum-refractory/resistant ovarian cancer. Cancer Med 2023. [PMID: 37184128 PMCID: PMC10358198 DOI: 10.1002/cam4.6086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 05/01/2023] [Accepted: 05/04/2023] [Indexed: 05/16/2023] Open
Abstract
BACKGROUND Pegylated liposomal doxorubicin (PLD), an anthracycline agent, is widely used as a treatment option for platinum-refractory/resistant epithelial ovarian cancer (EOC). Although only a subset of patients with platinum-refractory/resistant EOC derive benefit from PLD, predictive biomarkers for patients who will respond to the drug have not yet been established. Here, we evaluated the relationship between adipose tissue status and PLD efficacy in patients with platinum-refractory/resistant EOC. METHODS Patients with platinum-refractory/resistant EOC who were treated with single-agent PLD were included in this retrospective cohort study. Adipose tissue areas including visceral adipose tissue area (VATA), subcutaneous adipose tissue area (SATA), and visceral to subcutaneous adipose tissue area ratio (VSR) were calculated prior to the initiation of PLD using computed tomography images. The associations of adipose tissue areas with objective response rate (ORR) and patient survival were evaluated. RESULTS Forty-four patients with platinum-refractory/resistant EOC who received single-agent PLD were included. Subjects were categorized into high and low groups according to the median VATA, SATA, and VSR values, and body mass index (BMI). The ORR of PLD was significantly lower in the VSR-high group than in the VSR-low group (p = 0.0089). Patients in the high VSR group showed significantly shorter progression-free survival (PFS) compared with patients in the low VSR group (median, 4.0 vs. 8.5 months; p = 0.020). In the multivariable analysis, high VSR was a significant prognostic factor for shorter PFS (hazard ratio, 2.07; 95% confidence interval, 1.05-4.19; p = 0.035). VATA, SATA, and BMI showed no significant association with ORR and survival of patients who received PLD. CONCLUSIONS High VSR is associated with lower ORR and shorter PFS in patients with platinum-refractory/resistant EOC who received single-agent PLD. VSR is a robust predictive biomarker for the efficacy of PLD.
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Affiliation(s)
- Hiroyuki Yoshida
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
| | - Keiichi Fujiwara
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
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Chan DS, Vieira R, Abar L, Aune D, Balducci K, Cariolou M, Greenwood DC, Markozannes G, Nanu N, Becerra‐Tomás N, Giovannucci EL, Gunter MJ, Jackson AA, Kampman E, Lund V, Allen K, Brockton NT, Croker H, Katsikioti D, McGinley‐Gieser D, Mitrou P, Wiseman M, Cross AJ, Riboli E, Clinton SK, McTiernan A, Norat T, Tsilidis KK. Postdiagnosis body fatness, weight change and breast cancer prognosis: Global Cancer Update Program (CUP global) systematic literature review and meta-analysis. Int J Cancer 2023; 152:572-599. [PMID: 36279884 PMCID: PMC10092239 DOI: 10.1002/ijc.34322] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 07/29/2022] [Accepted: 09/05/2022] [Indexed: 02/01/2023]
Abstract
Previous evidence on postdiagnosis body fatness and mortality after breast cancer was graded as limited-suggestive. To evaluate the evidence on body mass index (BMI), waist circumference, waist-hip-ratio and weight change in relation to breast cancer prognosis, an updated systematic review was conducted. PubMed and Embase were searched for relevant studies published up to 31 October, 2021. Random-effects meta-analyses were conducted to estimate summary relative risks (RRs). The evidence was judged by an independent Expert Panel using pre-defined grading criteria. One randomized controlled trial and 225 observational studies were reviewed (220 publications). There was strong evidence (likelihood of causality: probable) that higher postdiagnosis BMI was associated with increased all-cause mortality (64 studies, 32 507 deaths), breast cancer-specific mortality (39 studies, 14 106 deaths) and second primary breast cancer (11 studies, 5248 events). The respective summary RRs and 95% confidence intervals per 5 kg/m2 BMI were 1.07 (1.05-1.10), 1.10 (1.06-1.14) and 1.14 (1.04-1.26), with high between-study heterogeneity (I2 = 56%, 60%, 66%), but generally consistent positive associations. Positive associations were also observed for waist circumference, waist-hip-ratio and all-cause and breast cancer-specific mortality. There was limited-suggestive evidence that postdiagnosis BMI was associated with higher risk of recurrence, nonbreast cancer deaths and cardiovascular deaths. The evidence for postdiagnosis (unexplained) weight or BMI change and all outcomes was graded as limited-no conclusion. The RCT showed potential beneficial effect of intentional weight loss on disease-free-survival, but more intervention trials and well-designed observational studies in diverse populations are needed to elucidate the impact of body composition and their changes on breast cancer outcomes.
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Affiliation(s)
- Doris S.M. Chan
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Rita Vieira
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Leila Abar
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Dagfinn Aune
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
- Department of NutritionBjørknes University CollegeOsloNorway
- Department of Endocrinology, Morbid Obesity and Preventive MedicineOslo University HospitalOsloNorway
- Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska InstitutetStockholmSweden
| | - Katia Balducci
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Margarita Cariolou
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Darren C. Greenwood
- Leeds Institute for Data Analytics, Faculty of Medicine and HealthUniversity of LeedsLeedsUK
| | - Georgios Markozannes
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
- Department of Hygiene and EpidemiologyUniversity of Ioannina Medical SchoolIoanninaGreece
| | - Neesha Nanu
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Nerea Becerra‐Tomás
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Edward L. Giovannucci
- Department of EpidemiologyHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
- Department of Nutrition, Harvard T. H. Chan School of Public HealthBostonMassachusettsUSA
| | - Marc J. Gunter
- Nutrition and Metabolism Section, International Agency for Research on CancerLyonFrance
| | - Alan A. Jackson
- Faculty of Medicine, School of Human Development and HealthUniversity of SouthamptonSouthamptonUK
- National Institute of Health Research Cancer and Nutrition CollaborationSouthamptonUK
| | - Ellen Kampman
- Division of Human Nutrition and HealthWageningen University & ResearchWageningenThe Netherlands
| | - Vivien Lund
- World Cancer Research Fund InternationalLondonUK
| | - Kate Allen
- World Cancer Research Fund InternationalLondonUK
| | | | - Helen Croker
- World Cancer Research Fund InternationalLondonUK
| | | | | | | | | | - Amanda J. Cross
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Elio Riboli
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Steven K. Clinton
- Division of Medical Oncology, The Department of Internal MedicineCollege of Medicine and Ohio State University Comprehensive Cancer Center, Ohio State UniversityColumbusOhioUSA
| | - Anne McTiernan
- Division of Public Health SciencesFred Hutchinson Cancer Research CenterSeattleWashingtonUSA
| | - Teresa Norat
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
- World Cancer Research Fund InternationalLondonUK
| | - Konstantinos K. Tsilidis
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
- Department of Hygiene and EpidemiologyUniversity of Ioannina Medical SchoolIoanninaGreece
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Emirzeoglu L, Arici S, Sahin AB, Ocak B, Ak N, Ay S, Mammadov E, Turna H, Bilici A. The Predictive Importance of Body Mass Index on Response to Neoadjuvant Chemotherapy in Patients with Breast Cancer. Breast Care (Basel) 2023; 18:42-48. [PMID: 36876171 PMCID: PMC9982353 DOI: 10.1159/000526732] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 08/18/2022] [Indexed: 11/19/2022] Open
Abstract
Purpose The aim of the study was to investigate the effects of body mass index (BMI) on the response to neoadjuvant chemotherapy (NACT) in Turkish patients with local and locally advanced breast cancer. Methods The pathological responses for the breast and axilla were assessed according to the Miller-Payne grading (MPG) system. Tumors were grouped into molecular phenotypes and classified as response rates according to the MPG system after the completion of NACT. A 90% or greater reduction in tumor cellularity was considered a good response to treatment. Additionally, patients were grouped according to BMI into <25 (group A) and ≥25 (group B). Results In total, 647 Turkish women with breast cancer were included in the study. In the univariate analysis, age, menopause status, tumor diameter, stage, histological grade, Ki-67, estrogen receptor (ER) status, progesterone receptor (PR) status, human epidermal growth factor receptor 2 (HER2) status, and BMI were assessed to determine which of these factors were associated with a ≥90% response rate. Stage, HER2 positivity, triple-negative breast cancer (TNBC; ER-negative, PR-negative, and HER2-negative breast cancer), grade, Ki-67 levels, and BMI were found to be the statistically significant factors for a ≥90% response rate. In the multivariate analysis, grade III disease, HER2 positivity, and TNBC were found to be the factors associated with a high pathological response. Meanwhile, hormone receptor (HR) positivity and a higher BMI were associated with a decreased pathological response in patients receiving NACT for breast cancer. Conclusion Our results show that a high BMI and HR positivity are associated with a poor response to NACT in Turkish patients with breast cancer. The findings presented in this study may guide novel studies to examine the NACT response in obese patients with and without insulin resistance.
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Affiliation(s)
- Levent Emirzeoglu
- Department of Medical Oncology, University of Health Sciences, Sultan II. Abdulhamid Han Educational and Research Hospital, Istanbul, Turkey
| | - Serdar Arici
- Department of Medical Oncology, University of Health Sciences, Sultan II. Abdulhamid Han Educational and Research Hospital, Istanbul, Turkey
| | - Ahmet Bilgehan Sahin
- Department of Medical Oncology, Faculity of Medicine, Bursa Uludag University, Bursa, Turkey
| | - Birol Ocak
- Department of Medical Oncology, Faculity of Medicine, Bursa Uludag University, Bursa, Turkey
| | - Naziye Ak
- Department of Medical Oncology, Institute of Oncology, Faculity of Medicine, Istanbul University, Istanbul, Turkey
| | - Seval Ay
- Department of Medical Oncology, Faculity of Medicine, Medeniyet University, Istanbul, Turkey
| | - Elkhan Mammadov
- Department of Medical Oncology, Faculity of Medicine, Medipol University, Istanbul, Turkey
| | - Hande Turna
- Department of Medical Oncology, Cerrahpasa Medicine Faculity, Istanbul University, Istanbul, Turkey
| | - Ahmet Bilici
- Department of Medical Oncology, Faculity of Medicine, Medipol University, Istanbul, Turkey
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Predictive and prognostic effect of computed tomography-derived body composition analysis during neoadjuvant chemotherapy for operable and locally advanced breast cancer. Nutrition 2023; 105:111858. [PMID: 36323147 DOI: 10.1016/j.nut.2022.111858] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 09/09/2022] [Accepted: 09/22/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Excess adiposity is associated with several factors involved in carcinogenesis and breast cancer progression. Evidence supporting the role of body composition in breast cancer treatment is promising, but still scanty and mainly focused on adjuvant treatment. The aim of this study was to evaluate the changes in body composition during neoadjuvant chemotherapy and its association with pathologic complete response and survival outcome in patients treated for operable/locally advanced breast cancer. METHODS A retrospective review of patients with breast cancer treated with neoadjuvant chemotherapy was performed in the Oncology Section of the Department of Medicine, University of Verona between 2014 and 2019. Body composition was evaluated from clinically acquired computed tomography scans at diagnosis and after neoadjuvant chemotherapy. Descriptive statistic was adopted. The associations of body composition measures with pathologic complete response and disease-free survival were analyzed. Kaplan-Meier curves were compared with log-rank analysis. RESULTS Data from 93 patients were collected. After neoadjuvant chemotherapy, the adipose compound changed significantly across all body mass index categories. Body composition parameters had no significant effect on pathologic complete response. Survival analysis showed that a high gain of visceral adipose tissue during neoadjuvant chemotherapy was associated with shorter disease-free survival (hazard ratio, 10.2; P = 0.026). In particular, disease-free survival was significantly worse in patients who gained ≥10% of visceral adipose tissue compared with patients who gained <10% of visceral adipose tissue (5-y disease-free survival 71.4 versus 96.3, P = 0.009, respectively). CONCLUSIONS Our results indicated that neoadjuvant chemotherapy significantly affects body composition, which seems to have an effect on survival outcome of breast cancer, highlighting the relevance of the body composition assessment when estimating treatment outcomes.
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Miao S, Jia H, Cheng K, Hu X, Li J, Huang W, Wang R. Deep learning radiomics under multimodality explore association between muscle/fat and metastasis and survival in breast cancer patients. Brief Bioinform 2022; 23:6748489. [PMID: 36198668 DOI: 10.1093/bib/bbac432] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 09/03/2022] [Accepted: 09/06/2022] [Indexed: 12/14/2022] Open
Abstract
Sarcopenia is correlated with poor clinical outcomes in breast cancer (BC) patients. However, there is no precise quantitative study on the correlation between body composition changes and BC metastasis and survival. The present study proposed a deep learning radiomics (DLR) approach to investigate the effects of muscle and fat on distant metastasis and death outcomes in BC patients. Image feature extraction was performed on 4th thoracic vertebra (T4) and 11th thoracic vertebra (T11) on computed tomography (CT) image levels by DLR, and image features were combined with clinical information to predict distant metastasis in BC patients. Clinical information combined with DLR significantly predicted distant metastasis in BC patients. In the test cohort, the area under the curve of model performance on clinical information combined with DLR was 0.960 (95% CI: 0.942-0.979, P < 0.001). The patients with distant metastases had a lower pectoral muscle index in T4 (PMI/T4) than in patients without metastases. PMI/T4 and visceral fat tissue area in T11 (VFA/T11) were independent prognostic factors for the overall survival in BC patients. The pectoralis muscle area in T4 (PMA/T4) and PMI/T4 is an independent prognostic factor for distant metastasis-free survival in BC patients. The current study further confirmed that muscle/fat of T4 and T11 levels have a significant effect on the distant metastasis of BC. Appending the network features of T4 and T11 to the model significantly enhances the prediction performance of distant metastasis of BC, providing a valuable biomarker for the early treatment of BC patients.
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Affiliation(s)
- Shidi Miao
- School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China
| | - Haobo Jia
- School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China
| | - Ke Cheng
- School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China
| | - Xiaohui Hu
- School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China
| | - Jing Li
- Department of Geriatrics, the Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Wenjuan Huang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, China
| | - Ruitao Wang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, China
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Bao QR, Crimì F, Valotto G, Chiminazzo V, Bergamo F, Prete AA, Galuppo S, El Khouzai B, Quaia E, Pucciarelli S, Urso EDL. Obesity may not be related to pathologic response in locally advanced rectal cancer following neoadjuvant chemoradiotherapy. Front Oncol 2022; 12:994444. [PMID: 36249024 PMCID: PMC9556820 DOI: 10.3389/fonc.2022.994444] [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: 07/14/2022] [Accepted: 09/13/2022] [Indexed: 11/13/2022] Open
Abstract
Background The aim of this study is to evaluate the correlation between body mass index (BMI) and body fat composition (measured with radiological fat parameters (RFP)) and pathological response after neoadjuvant chemoradiotherapy for locally advanced rectal cancer patients. The secondary aim of the study was to assess the role of BMI and RFP on major surgical complications, overall survival (OS), and disease-free survival (DFS). Methods All patients who underwent surgical resection following nCRT between 2005 and 2017 for mid-low rectal cancer were retrospectively collected. Visceral fat area (VFA), superficial fat area (SFA), visceral/superficial fat area ratio (V/S), perinephric fat thickness (PNF), and waist circumference (WC) were estimated by baseline CT scan. Predictors of pathologic response and postoperative complications were investigated using logistic regression analysis. The correlations between BMI and radiologic fat parameters and survival were investigated using the Kaplan-Meier method and log-rank test. Results Out of 144 patients included, a complete (TRG1) and major (TRG1+2) pathologic response was reported in 32 (22%) and 60 (45.5%) cases, respectively. A statistically significant correlation between BMI and all the RFP was found. At a median follow-up of 60 (35-103) months, no differences in terms of OS and DFS were found considering BMI and radiologic fat parameters. At univariable analysis, neither BMI nor radiologic fat parameters were predictors of complete or major pathologic response; nevertheless, VFA, V/S>1, and BMI were predictors of postoperative major complications. Conclusions We found no associations between BMI and body fat composition and pathological response to nCRT, although VFA, V/S, and BMI were predictors of major complications. BMI and RFP are not related to worse long-term OS and DFS.
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Affiliation(s)
- Quoc Riccardo Bao
- General Surgery 3, Department of Surgical- Oncological and Gastroenterological Sciences DiSCOG, University of Padova, Padova, Italy,*Correspondence: Quoc Riccardo Bao,
| | - Filippo Crimì
- Institute of Radiology - Department of Medicine, University of Padova, Padova, Italy
| | - Giovanni Valotto
- General Surgery 3, Department of Surgical- Oncological and Gastroenterological Sciences DiSCOG, University of Padova, Padova, Italy
| | - Valentina Chiminazzo
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Francesca Bergamo
- Unit of Medical Oncology 1, Veneto Institute of Oncology IOV - IRCCS, Padova, Italy
| | | | - Sara Galuppo
- Radiotherapy Unit, Veneto Institute of Oncology IOV - IRCCS, Padova, Italy
| | - Badr El Khouzai
- Radiotherapy Unit, Veneto Institute of Oncology IOV - IRCCS, Padova, Italy
| | - Emilio Quaia
- Institute of Radiology - Department of Medicine, University of Padova, Padova, Italy
| | - Salvatore Pucciarelli
- General Surgery 3, Department of Surgical- Oncological and Gastroenterological Sciences DiSCOG, University of Padova, Padova, Italy
| | - Emanuele Damiano Luca Urso
- General Surgery 3, Department of Surgical- Oncological and Gastroenterological Sciences DiSCOG, University of Padova, Padova, Italy
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10
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Liu Z, Lu S, Wang Y, Lin X, Ran P, Zhou X, Fu W, Wang H. Impact of Body Composition During Neoadjuvant Chemoradiotherapy on Complications, Survival and Tumor Response in Patients With Locally Advanced Rectal Cancer. Front Nutr 2022; 9:796601. [PMID: 35155538 PMCID: PMC8830534 DOI: 10.3389/fnut.2022.796601] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 01/06/2022] [Indexed: 01/05/2023] Open
Abstract
Background To explore the impact of body composition before neoadjuvant chemoradiotherapy (pre-NCRT) and after neoadjuvant chemoradiotherapy (post-NCRT) on complications, survival, and tumor response in patients with locally advanced rectal cancer (LARC). Methods Patients with LARC who underwent radical surgery after NCRT between Ja 22nuary 2012 and March 2019 were studied. Body composition parameters, including skeletal muscle area (SMA), muscle density (MD), visceral fat area (VFA), total abdominal fat area (TAFA), and subcutaneous fat area (SFA), was identified at the third lumbar vertebra level on computed tomography (CT). The patients were divided into two groups based on the sex-specific quartile values of SMA, MD, VFA, TAFA, SFA, and body composition change. Patient characteristics, short- and long-term postoperative complications, survival, and tumor response were analyzed. Results A total of 122 eligible patients were enrolled. Body composition parameters, except MD, were strongly correlated with BMI (p < 0.001). Pre-NCRT low MD (p = 0.04) and TAFA loss (p = 0.02) were significantly correlated with short- and long-term ileus, respectively. Pre-NCRT low SMA was a significant prognostic factor for both disease-free survival (DFS) (HR 2.611, 95% CI 1.129–6.040, p = 0.025) and cancer-specific survival (CSS) (HR 3.124, 95% CI 1.030–9.472, p = 0.044) in the Cox regression multivariate analysis. Multivariate logistic regression analysis identified post-NCRT SFA (OR 3.425, 95% CI 1.392–8.427, p = 0.007) and SFA loss (OR 3.358, 95% CI 1.214–9.289, p = 0.02) as independent risk factors for tumor regression grade (TRG) and downstaging, respectively. Conclusion Pre-NCRT low MD and TAFA loss were related to a high incidence of short- and long-term ileus, respectively. Pre-NCRT low SMA was a significant prognostic factor for CSS and DFS. Post-NCRT SFA and SFA loss were independent risk factors for TRG and downstaging, respectively.
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Affiliation(s)
- Zhenzhen Liu
- Department of General Surgery, Peking University Third Hospital, Beijing, China
| | - Siyi Lu
- Department of General Surgery, Peking University Third Hospital, Beijing, China
| | - Yuxia Wang
- Department of Radiotherapy, Peking University Third Hospital, Beijing, China
| | - Xinyi Lin
- Department of General Surgery, Peking University Third Hospital, Beijing, China
| | - Peng Ran
- Department of Radiotherapy, Peking University Third Hospital, Beijing, China
| | - Xin Zhou
- Department of General Surgery, Peking University Third Hospital, Beijing, China
- *Correspondence: Xin Zhou
| | - Wei Fu
- Department of General Surgery, Peking University Third Hospital, Beijing, China
- Wei Fu
| | - Hao Wang
- Department of Radiotherapy, Peking University Third Hospital, Beijing, China
- Hao Wang
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11
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Oliveira Júnior JC, Miola TM, Roman SM, Oliart-Guzmán H, Oliveira VS, Souza JDO, Makdissi FB, Bitencourt AGV. Computed tomography assessment of body composition in patients with nonmetastatic breast cancer: what are the best prognostic markers? Radiol Bras 2022; 55:359-364. [PMID: 36514678 PMCID: PMC9743258 DOI: 10.1590/0100-3984.2022.0022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 04/19/2022] [Indexed: 12/15/2022] Open
Abstract
Objective To correlate body composition measures, based on computed tomography (CT) analysis of muscle mass and adipose tissue, with disease-free survival in breast cancer patients. Materials and Methods This single-center retrospective study included 262 female patients with nonmetastatic breast cancer. Body composition was assessed on a pretreatment CT scan (at the L3 level). The analysis included quantification of the areas of subcutaneous adipose tissue (SAT), visceral adipose tissue (VAT), and skeletal muscle mass, as well as of the mean skeletal muscle density. The VAT/SAT ratio, skeletal mass index (SMI), and skeletal muscle gauge (SMG) were calculated. Results Of the 262 patients evaluated, 175 (66.8%) were classified as overweight or obese on the basis of their body mass index. We observed low SMI in 35 patients (13.4%) and elevated VAT in 123 (46.9%). Disease-free survival was significantly shorter in the patients who underwent neoadjuvant chemotherapy (p = 0.044), in those with a low SMI (p = 0.006), in those with low SMG (p = 0.013), and in those with a low VAT/SAT ratio (p = 0.050). In a multivariate analysis, only SMG, the VAT/SAT ratio, and having undergone neoadjuvant chemotherapy retained their statistical significance. Conclusion Our results confirm that low SMG and the VAT/SAT ratio can be used as imaging biomarkers to assess prognosis in patients with nonmetastatic breast cancer.
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Affiliation(s)
| | | | | | | | | | | | | | - Almir Galvão Vieira Bitencourt
- A.C.Camargo Cancer Center, São Paulo, SP, Brazil. ,Correspondence: Dr. Almir Galvão Vieira Bitencourt.
A.C.Camargo Cancer Center – Departamento de Imagem. Rua Professor Antônio
Prudente, 211, Liberdade. São Paulo, SP, Brazil, 01509-010.
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12
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Ke ZB, Chen H, Chen JY, Cai H, Lin YZ, Sun XL, Huang JB, Zheng QS, Wei Y, Xue XY, Xu N. Preoperative abdominal fat distribution and systemic immune inflammation were associated with response to intravesical Bacillus Calmette-Guerin immunotherapy in patients with non-muscle invasive bladder cancer. Clin Nutr 2021; 40:5792-5801. [PMID: 34775222 DOI: 10.1016/j.clnu.2021.10.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 10/23/2021] [Accepted: 10/26/2021] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To investigate the predictors of response to intravesical Bacillus Calmette-Guerin (BCG) immunotherapy for intermediate and high-risk non-muscle invasive bladder cancer (NMIBC) patients. MATERIALS AND METHODS We retrospectively analyzed the clinicopathological data of 184 intermediate and high risk NMIBC cases receiving transurethral resection of bladder tumor (TURBT) and intravesical BCG immunotherapy from December 2014 to April 2021 at our center. All patients were divided into BCG responders and non-responders. Multivariate Logistic regression analysis was performed to identify the independent predictors of response to intravesical BCG immunotherapy. Univariate and multivariate Cox regression analyses were applied to explore the independent prognostic factors of recurrence-free survival (RFS). Receiver operating characteristic (ROC) curve and Kaplan-Meier survival analysis were also utilized. RESULTS The RFS of BCG responders was significantly increased compared with BCG non-responders. Multivariate Cox regression analysis demonstrated that low grade, pTa stage, non-CIS, lower relative visceral fat area (rVFA) and lower systemic immune inflammation index (SII) were independent prognostic factors of increased RFS after intravesical BCG immunotherapy. Multivariate Logistic regression analysis demonstrated that pTa stage, low grade, non-CIS, low rVFA, and low SII were independent predictors of response to intravesical BCG immunotherapy. Kaplan-Meier survival analysis indicated that the RFS of patients in low rVFA group or low SII group was significantly increased in comparison with those in high rVFA group or high SII group. ROC curve analysis showed that the area under ROC (AUC) of including SII and rVFA was significantly increased, indicating that the inclusion of preoperative SII and rVFA could significantly improve the predictive efficiency. CONCLUSIONS Low grade, pTa stage, non-CIS, preoperative lower rVFA and lower SII were vital independent predictors of response to intravesical BCG immunotherapy and were associated with preferable prognosis in NMIBC patients. The inclusion of preoperative SII and rVFA could significantly improve the predictive efficiency.
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Affiliation(s)
- Zhi-Bin Ke
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Hang Chen
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Jia-Yin Chen
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Hai Cai
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Yun-Zhi Lin
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Xiong-Lin Sun
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Jin-Bei Huang
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Qing-Shui Zheng
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Yong Wei
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Xue-Yi Xue
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China.
| | - Ning Xu
- Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China; Fujian Key Laboratory of Precision Medicine for Cancer, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China.
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13
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Rimini M, Pecchi A, Prampolini F, Bussei C, Salati M, Forni D, Martelli F, Valoriani F, Canino F, Bocconi A, Gelsomino F, Reverberi L, Benatti S, Piacentini F, Menozzi R, Dominici M, Luppi G, Spallanzani A. The Prognostic Role of Early Skeletal Muscle Mass Depletion in Multimodality Management of Patients with Advanced Gastric Cancer Treated with First Line Chemotherapy: A Pilot Experience from Modena Cancer Center. J Clin Med 2021; 10:jcm10081705. [PMID: 33921004 PMCID: PMC8071389 DOI: 10.3390/jcm10081705] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/06/2021] [Accepted: 04/12/2021] [Indexed: 12/29/2022] Open
Abstract
Background: Few data about the link between nutritional status and survival are available in the metastatic gastric cancer (GC) setting. The aim of this work was to evaluate the prognostic role of tissue modifications during treatment and the benefit of a scheduled nutritional assessment in this setting. Methods: Clinical and laboratory variables of 40 metastatic GC patients treated at Modena Cancer Center were retrieved: 20 received a nutritional assessment on the oncology’s discretion, the other 20 received a scheduled nutritional assessment at baseline and every 2–4 weeks. Anthropometric parameters were calculated on Computed Tomography (CT) images at the baseline and after 3 months of chemotherapy. Results: A correlation between baseline Eastern Cooperative Oncology Group Performance Status (ECOG PS), Lymphocyte to Monocyte Ratio (LMR), C-reactive protein (PCR), Prognostic Nutritional Index (PNI) and Overall survival (OS) was highlighted. Among the anthropometric parameters, early skeletal muscle mass depletion (ESMMD) >10% in the first months of treatment significantly impacted on mOS (p = 0.0023). A link between ESMMD and baseline LDH > 460 U/L, baseline CRP > 2.2 mg/dL and weight decrease during treatment emerged. Patients evaluated with a nutritional scheduled support experienced a mean gain in subcutaneous and visceral fat of 11.4% and 10.21%, respectively. Conclusion: We confirm the prognostic impact of ESMMD > 10% during chemotherapy in metastatic GC. The prognostic role of a scheduled nutritional assessment deserves further confirmation in large prospective trials.
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Affiliation(s)
- Margherita Rimini
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
| | - Annarita Pecchi
- Department of Radiology, University Hospital of Modena, 41122 Modena, Italy; (A.P.); (F.P.); (D.F.); (F.M.)
| | - Francesco Prampolini
- Department of Radiology, University Hospital of Modena, 41122 Modena, Italy; (A.P.); (F.P.); (D.F.); (F.M.)
| | - Chiara Bussei
- Division of Metabolic Disease and Clinical Nutrition, University Hospital of Modena, 41122 Modena, Italy; (C.B.); (F.V.); (L.R.); (R.M.)
| | - Massimiliano Salati
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
| | - Daniela Forni
- Department of Radiology, University Hospital of Modena, 41122 Modena, Italy; (A.P.); (F.P.); (D.F.); (F.M.)
| | - Francesca Martelli
- Department of Radiology, University Hospital of Modena, 41122 Modena, Italy; (A.P.); (F.P.); (D.F.); (F.M.)
| | - Filippo Valoriani
- Division of Metabolic Disease and Clinical Nutrition, University Hospital of Modena, 41122 Modena, Italy; (C.B.); (F.V.); (L.R.); (R.M.)
| | - Fabio Canino
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
| | - Alessandro Bocconi
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
| | - Fabio Gelsomino
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
| | - Linda Reverberi
- Division of Metabolic Disease and Clinical Nutrition, University Hospital of Modena, 41122 Modena, Italy; (C.B.); (F.V.); (L.R.); (R.M.)
| | - Stefania Benatti
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
| | - Federico Piacentini
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
| | - Renata Menozzi
- Division of Metabolic Disease and Clinical Nutrition, University Hospital of Modena, 41122 Modena, Italy; (C.B.); (F.V.); (L.R.); (R.M.)
| | - Massimo Dominici
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
| | - Gabriele Luppi
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
| | - Andrea Spallanzani
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41122 Modena, Italy; (M.R.); (M.S.); (F.C.); (A.B.); (F.G.); (S.B.); (F.P.); (M.D.); (G.L.)
- Correspondence: ; Tel.: +39-05-9422-3310
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14
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Kulkarni A, Bowers LW. The role of immune dysfunction in obesity-associated cancer risk, progression, and metastasis. Cell Mol Life Sci 2021; 78:3423-3442. [PMID: 33464384 PMCID: PMC11073382 DOI: 10.1007/s00018-020-03752-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 12/10/2020] [Accepted: 12/28/2020] [Indexed: 02/07/2023]
Abstract
Obesity has been linked to an increased risk of and a worse prognosis for several types of cancer. A number of interrelated mediators contribute to obesity's pro-tumor effects, including chronic adipose inflammation and other perturbations of immune cell development and function. Here, we review studies examining the impact of obesity-induced immune dysfunction on cancer risk and progression. While the role of adipose tissue inflammation in obesity-associated cancer risk has been well characterized, the effects of obesity on immune cell infiltration and activity within the tumor microenvironment are not well studied. In this review, we aim to highlight the impact of both adipose-mediated inflammatory signaling and intratumoral immunosuppressive signaling in obesity-induced cancer risk, progression, and metastasis.
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Affiliation(s)
- Aneesha Kulkarni
- Department of Nutrition Science, College of Health and Human Sciences, Purdue University, West Lafayette, IN, 47906, USA
| | - Laura W Bowers
- Department of Nutrition Science, College of Health and Human Sciences, Purdue University, West Lafayette, IN, 47906, USA.
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15
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The Prognostic Impact of Body Composition for Locally Advanced Breast Cancer Patients Who Received Neoadjuvant Chemotherapy. Cancers (Basel) 2021; 13:cancers13040608. [PMID: 33557032 PMCID: PMC7913702 DOI: 10.3390/cancers13040608] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/19/2021] [Accepted: 01/29/2021] [Indexed: 01/06/2023] Open
Abstract
Simple Summary We aimed to determine the prognostic role of body composition in patients with breast cancer who received neoadjuvant chemotherapy. Previous studies suggested that body composition is a better indicator of breast cancer treatment outcome than body mass index. A comprehensive body composition analysis found that a low ratio of total visceral adipose tissue to subcutaneous adipose tissue was associated with shorter overall survival. This finding will lead to further investigation of the role of body composition in outcomes for patients with locally advanced breast cancer. Abstract Our previous study indicated that a high amount of visceral adipose tissue was associated with poor survival outcomes in patients with early breast cancer who received neoadjuvant chemotherapy. However, inconsistency was observed in the prognostic role of body composition in breast cancer treatment outcomes. In the present study, we aimed to validate our previous research by performing a comprehensive body composition analysis in patients with a standardized clinical background. We included 198 patients with stage III breast cancer who underwent neoadjuvant chemotherapy between January 2007 and June 2015. The impact of body composition on pathologic complete response and survival outcomes was determined. Body composition measurements had no significant effect on pathologic complete response. Survival analysis showed a low ratio of total visceral adipose tissue to subcutaneous adipose tissue (V/S ratio ≤ 34) was associated with shorter overall survival. A changepoint method determined that a V/S ratio cutoff of 34 maximized the difference in overall survival. Our study indicated the prognostic effect of body composition measurements in patients with locally advanced breast cancer compared to those with early breast cancer. Further investigation will be needed to clarify the biological mechanism underlying the association of V/S ratio with prognosis in locally advanced breast cancer.
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16
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Zhang Y, Li Z, Jiang L, Xue Z, Ma Z, Kang W, Ye X, Liu Y, Jin Z, Yu J. Impact of body composition on clinical outcomes in people with gastric cancer undergoing radical gastrectomy after neoadjuvant treatment. Nutrition 2021; 85:111135. [PMID: 33556785 DOI: 10.1016/j.nut.2020.111135] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 12/07/2020] [Accepted: 12/14/2020] [Indexed: 01/27/2023]
Abstract
OBJECTIVES The influence of body composition on clinical outcomes in individuals with gastric cancer (GC) undergoing radical gastrectomy after neoadjuvant treatment (NT) remains unclear. The purpose of this retrospective study was to investigate the association between body composition before NT or after NT and clinical outcomes in individuals with GC receiving multimodal treatments. METHODS This retrospective study included individuals with GC who received NT followed by radical gastrectomy between January 2016 and December 2018. Skeletal muscle, visceral adipose tissue (VAT), and subcutaneous adipose tissue (SAT) were measured by cross-sectional areas at the level of third lumbar vertebra based on single-slice computed tomography scan prior to NT and prior to the surgical operation. Sarcopenia, high VAT, and high SAT were defined using cutoff points of skeletal muscle index, visceral fat area, and subcutaneous fat area. Univariate and multivariate analyses were performed to evaluate risk factors of NT-related adverse events, postoperative complications and predictors of long-term survival. RESULTS A total of 110 individuals with GC were enrolled in this study. Sarcopenia was present in 62.7% of them before NT and in 56.4% after NT. Sarcopenia before NT was associated with more NT-related adverse events (odds ratio, 2.901; 95% confidence interval [CI], 1.205-6.983; P = 0.018). High VAT after NT (≥106 cm2) was associated with an increasing incidence of postoperative complications (odds ratio, 4.261; 95% CI, 1.332-13.632; P = 0.015). No body-composition parameter was relevant to tumor pathologic response to NT. As for long-term survival, poor overall survival was associated with both low VAT before NT (<120 cm2; hazard ratio [HR], 2.542; 95% CI, 1.111-5.817; P = 0.027) and low SAT after NT (<99.5 cm2; HR, 2.743; 95% CI, 1.248-6.027; P = 0.012). Similarly, shorter disease-free survival was associated with low VAT before NT (<120 cm2; HR, 2.502; 95% CI, 1.222-5.124; P = 0.012) and low VAT after NT (<106 cm2; HR, 2.505; 95% CI, 1.172-5.358; P = 0.018). CONCLUSIONS Body composition measured by computed tomography could predict NT-related adverse events, postoperative complications, and long-term survival in multimodal treatments for GC. More meaningfully, adipose-tissue status has significant prognostic value for individuals with advanced GC.
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Affiliation(s)
- Yingjing Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zijian Li
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lin Jiang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhigang Xue
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhiqiang Ma
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Weiming Kang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xin Ye
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuqin Liu
- Cell Culture Centre, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhengyu Jin
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Jianchun Yu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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17
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Godinho-Mota JCM, Mota JF, Gonçalves LV, Soares LR, Schincaglia RM, Prado CM, Martins KA, Freitas-Junior R. Chemotherapy negatively impacts body composition, physical function and metabolic profile in patients with breast cancer. Clin Nutr 2020; 40:3421-3428. [PMID: 33309160 DOI: 10.1016/j.clnu.2020.11.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 10/22/2020] [Accepted: 11/15/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Evidence suggests that chemotherapy (CT) leads to unfavorable outcomes on nutritional and metabolic profile; however, this is poorly understood. OBJECTIVE To evaluate the impact of CT on body composition, bone mineral density (BMD), insulin resistance, lipid markers related to atherosclerotic cardiovascular diseases in women recently diagnosed with breast cancer according to menopausal status. METHODS This is a prospective study that enrolled women newly diagnosed with stage II-III breast cancer (2014-18). Body composition were measured by dual-energy x-ray absorptiometry. Blood samples were collected to assess lipid profile, insulin resistance and sensitivity, visceral adiposity index and lipid accumulation product were calculated. Dietary intake, physical activity and function were also evaluated at the time of breast cancer diagnosis and after CT completion. RESULTS Ninety-nine women (40.4% in the premenopausal stage) aged 51 ± 1 years took part in this study. CT duration was 197 ± 27 days and main regimen was anthracyclines with taxanes (88.9%). CT was associated with an increase in total and central adiposity, insulin resistance, and all lipid-related markers, and a decrease in appendicular lean mass index, BMD and HDL-c concentration. Premenopausal women experienced greater unfavorable outcomes on adiposity markers and BMD compared to postmenopausal women (p < 0.01). No changes were observed in dietary intake and physical activity after CT. CONCLUSIONS Breast cancer CT negatively impacted body composition and metabolic profile. Premenopausal women experienced greater unfavorable impact on adiposity markers and BMD.
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Affiliation(s)
| | - Joao Felipe Mota
- Clinical and Sports Nutrition Research Laboratory (Labince), School of Nutrition, Federal University of Goiás, Goiania, GO, Brazil.
| | - Larissa Vaz Gonçalves
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania, GO, Brazil
| | - Leonardo Ribeiro Soares
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania, GO, Brazil
| | - Raquel Machado Schincaglia
- Clinical and Sports Nutrition Research Laboratory (Labince), School of Nutrition, Federal University of Goiás, Goiania, GO, Brazil
| | - Carla M Prado
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada
| | - Karine Anuska Martins
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania, GO, Brazil
| | - Ruffo Freitas-Junior
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania, GO, Brazil
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Kizildag Yirgin I, Has D, Arslan G, Aydin EC, Sari M, Onder S, Yasemin S, Cabioglu N, Karanlik H, Tukenmez M, Dursun M, Muslumanoglu M, Ozmen V. Comparison between body composition parameters and response to neoadjuvant chemotherapy by using pre-treatment PET CT in locally advanced breast cancer. Eur J Radiol Open 2020; 7:100286. [PMID: 33294497 PMCID: PMC7689395 DOI: 10.1016/j.ejro.2020.100286] [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: 10/02/2020] [Accepted: 11/06/2020] [Indexed: 11/22/2022] Open
Abstract
Weight and the BMI are inadequate proxies for adiposity that do not distinguish between muscle and adipose tissue or different specific deposits of adipose tissue (visceral and subcutaneous), which have different physiological effects. Patients with the same BMI are likely to have different anatomical distribution of adipose and muscle tissue. To our knowledge, only few studies have investigated the association between fat and muscle tissue distribution of the body, and response to neoadjuvant chemotherapy.
Purpose To compare the adipose and muscle tissue areas in patients who responded differently to neoadjuvant chemotherapy. Methods One hundred and eighty six patients diagnosed with breast cancer who underwent neoadjuvant chemotherapy between January 2015- October 2019 and were operated after the treatment were retrospectively included in the study. Pathological results were divided into five groups using the Miller-Payne grading systems. Grade 1 indicating no significant reduction in malignant cells; Grade 2: a minor loss of malignant cells (≤ 30 %); Grade 3: reduction in malignant cells between 30 % and 90 %; Grade 4: disappearance of malignant cells >90 %; Grade 5: no malignant cells identifiable. Pre-treatment PET CT scans were evaluated, and calculation of body composition parameters were performed on a single axial section passing through the L3 vertebrae. Spearman’s correlation test was used to analyze the correlation between SAT, VAT, MT parameters and pathological responses. Results There was no strong correlation between the 5 groups separated according to neoadjuvant chemotherapy treatment response and tissue distributions. However, that there was a very low correlation found between superficial adipose tissue and pathological response (r=, 156). Conclusion In conclusion, our results have provided a very low correlation between SAT and more than 30 % response. More research is required to evaluate the role of the body fat and muscle parameters in response to neoadjuvant chemotherapy in larger patient populations.
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Key Words
- ASP, Acylation-stimulating protein
- Adipose tissue
- BMI, Body mass index
- Body composition parameter
- Breast cancer
- CT, Computed tomography
- Computed tomography
- DCIS, Ductal carcinoma in situ
- ER, Estrogen receptor
- HER-2, Human epidermal growth factor receptor-2
- IHC, Immunohistochemistry
- MP, Miller -Payne
- MT, Muscle tissue
- NAC, Neoadjuvant chemotheraphy
- PAI-1, Plasminogen activator inhibitor-1
- PET, CT Positron-emission tomography-computed tomography
- PR, Progesterone receptor
- SAT, Subcutaneous adipose tissue
- VAT, Visceral adipose tissue
- ypCR, Pathological complete response
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Affiliation(s)
- Inci Kizildag Yirgin
- Department of Radiology, Oncology Institute, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Duygu Has
- Department of Nuclear Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Gozde Arslan
- Department of Radiology, Baskent University Hospital, Ankara, Turkey
| | - Esra Cureoglu Aydin
- Department of Medical Oncology, Oncology Institute, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Murat Sari
- Department of Medical Oncology, Istanbul Haydarpasa Education and Research Hospital, Istanbul, 34668, Uskudar, Turkey
| | - Semen Onder
- Department of Pathology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Sanli Yasemin
- Department of Nuclear Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Neslihan Cabioglu
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Hasan Karanlik
- Department of General Surgery, Oncology Institute, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Mustafa Tukenmez
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Memduh Dursun
- Department of Radiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Mahmut Muslumanoglu
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, 34390, Capa, Turkey
| | - Vahit Ozmen
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, 34390, Capa, Turkey
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Nietz S, O'Neil DS, Ayeni O, Chen WC, Joffe M, Jacobson JS, Neugut AI, Ruff P, Mapanga W, Buccimazza I, Singh U, Čačala S, Stopforth L, Phakathi B, Chirwa T, Cubasch H. A comparison of complete pathologic response rates following neoadjuvant chemotherapy among South African breast cancer patients with and without concurrent HIV infection. Breast Cancer Res Treat 2020; 184:861-872. [PMID: 32875480 DOI: 10.1007/s10549-020-05889-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 08/17/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE Among patients diagnosed with breast cancer (BC), women also living with HIV (WLWH) have worse survival than women without HIV. Chronic HIV infection may interfere with the effectiveness of BC treatment, contributing to this disparity. We attempted to determine the impact of HIV infection on response to neoadjuvant chemotherapy (NACT) among South African women with BC. METHODS We evaluated women from the South African Breast Cancer and HIV Outcomes cohort study who had stage I-III disease, initiated NACT, underwent definitive breast surgery, and had available surgical pathology reports. We compared pathologic complete response (pCR) rates among women with and without HIV infection, using multivariable logistic regression to control for differences in tumor characteristics. We also evaluated the impact of HIV infection on pCR within subgroups based on patient and tumor factors. RESULTS Of 715 women, the 173 (24.2%) WLWH were less likely to achieve pCR than women without HIV (8.7% vs 16.4%, [odds ratio (OR) 0.48, 95% confidence interval (95% CI) 0.27-0.86]). WLWH continued to have lower likelihood of achieving pCR on multivariable analysis (OR 0.52, 95% CI 0.28-0.98). A similar pattern was seen within subgroups, although HIV infection appeared to affect pCR more in ER/PR-positive BC (OR 0.24, 95% CI 0.08-0.71) than in ER/PR-negative BC (OR 0.94, 95% CI 0.39-2.29). CONCLUSION WLWH were less like to achieve pCR following NACT for BC than women without HIV. This reduced response to systemic therapy may contribute to the poorer BC outcomes seen in WLWH.
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Affiliation(s)
- Sarah Nietz
- Department of Surgery, Faculty of Health Sciences, University of Witwatersrand, 7 York Rd, Parktown, Johannesburg, 2193, Gauteng, South Africa
| | - Daniel S O'Neil
- Sylvester Comprehensive Cancer Center, University of Miami Health System, 1121 NW 14th Street, SMOB, Rm 245B, Miami, FL, 33150, USA. .,Department of Medicine, University of Miami Leonard M. Miller School of Medicine, Miami, USA.
| | - Oluwatosin Ayeni
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Pediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Noncommunicable Diseases Research Division, Wits Health Consortium (PTY) Ltd, 31 Princess of Wales Terrace, Parktown, Johannesburg, 2193, South Africa
| | - Wenlong Carl Chen
- Noncommunicable Diseases Research Division, Wits Health Consortium (PTY) Ltd, 31 Princess of Wales Terrace, Parktown, Johannesburg, 2193, South Africa.,National Cancer Registry, National Health Laboratory Service, Johannesburg, South Africa.,Sydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, 9 Jubilee Road, Parktown, Johannesburg, 2193, South Africa
| | - Maureen Joffe
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Pediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Noncommunicable Diseases Research Division, Wits Health Consortium (PTY) Ltd, 31 Princess of Wales Terrace, Parktown, Johannesburg, 2193, South Africa.,South Africa Medical Research Council Common Epithelial Cancers Research Centre, University of Witwatersrand, Johannesburg, South Africa
| | - Judith S Jacobson
- Herbert Irving Comprehensive Cancer Center, College of Physicians and Surgeons, Columbia University, New York, USA.,Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 W 168th Street, Room 732, New York, NY, 10032, USA
| | - Alfred I Neugut
- Herbert Irving Comprehensive Cancer Center, College of Physicians and Surgeons, Columbia University, New York, USA.,Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 W 168th Street, Room 732, New York, NY, 10032, USA.,Division of Medical Oncology, Columbia University Medical Center, 722 W 168th Street, Room 725, New York, NY, 10032, USA
| | - Paul Ruff
- Noncommunicable Diseases Research Division, Wits Health Consortium (PTY) Ltd, 31 Princess of Wales Terrace, Parktown, Johannesburg, 2193, South Africa.,Department of Medicine, Faculty of Health Sciences, University of Witwatersrand, 7 York Road, Parktown, Johannesburg, 2193, South Africa
| | - Witness Mapanga
- Noncommunicable Diseases Research Division, Wits Health Consortium (PTY) Ltd, 31 Princess of Wales Terrace, Parktown, Johannesburg, 2193, South Africa
| | - Ines Buccimazza
- Departments of Surgery and Oncology, Inkosi Albert Luthuli Central Hospital, Private Bag X03, Mayville, Durban, 4058, South Africa
| | - Urishka Singh
- Departments of Surgery and Oncology, Inkosi Albert Luthuli Central Hospital, Private Bag X03, Mayville, Durban, 4058, South Africa
| | - Sharon Čačala
- Departments of Surgery and Oncology, Grey's Hospital, University of KwaZulu Natal, Townbush Road, Pietermaritzburg, 3100, KZN, South Africa.,Department of Surgery, Ngwelezana Hospital, Thanduyise Road, Empangeni, 3880, KZN, South Africa
| | - Laura Stopforth
- Departments of Surgery and Oncology, Grey's Hospital, University of KwaZulu Natal, Townbush Road, Pietermaritzburg, 3100, KZN, South Africa
| | - Boitumelo Phakathi
- Department of Surgery, Faculty of Health Sciences, University of Witwatersrand, 7 York Rd, Parktown, Johannesburg, 2193, Gauteng, South Africa
| | - Tobias Chirwa
- Noncommunicable Diseases Research Division, Wits Health Consortium (PTY) Ltd, 31 Princess of Wales Terrace, Parktown, Johannesburg, 2193, South Africa.,School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, 27 St Andrews Road, Parktown, Johannesburg, 2193, South Africa
| | - Herbert Cubasch
- Department of Surgery, Faculty of Health Sciences, University of Witwatersrand, 7 York Rd, Parktown, Johannesburg, 2193, Gauteng, South Africa.,Noncommunicable Diseases Research Division, Wits Health Consortium (PTY) Ltd, 31 Princess of Wales Terrace, Parktown, Johannesburg, 2193, South Africa
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