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Ali MM, Parveen S, Williams V, Dons R, Uwaifo GI. Cardiometabolic comorbidities and complications of obesity and chronic kidney disease (CKD). J Clin Transl Endocrinol 2024; 36:100341. [PMID: 38616864 PMCID: PMC11015524 DOI: 10.1016/j.jcte.2024.100341] [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: 02/08/2024] [Revised: 03/28/2024] [Accepted: 03/29/2024] [Indexed: 04/16/2024] Open
Abstract
Obesity and chronic kidney disease are two ongoing progressive clinical pandemics of major public health and clinical care significance. Because of their growing prevalence, chronic indolent course and consequent complications both these conditions place significant burden on the health care delivery system especially in developed countries like the United States. Beyond the chance coexistence of both of these conditions in the same patient based on high prevalence it is now apparent that obesity is associated with and likely has a direct causal role in the onset, progression and severity of chronic kidney disease. The causes and underlying pathophysiology of this are myriad, complicated and multi-faceted. In this review, continuing the theme of this special edition of the journal on " The Cross roads between Endocrinology and Nephrology" we review the epidemiology of obesity related chronic kidney disease (ORCKD), and its various underlying causes and pathophysiology. In addition, we delve into the consequent comorbidities and complications associated with ORCKD with particular emphasis on the cardio metabolic consequences and then review the current body of evidence for available strategies for chronic kidney disease modulation in ORCKD as well as the potential unique role of weight reduction and management strategies in its improvement and risk reduction.
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Affiliation(s)
- Mariam M. Ali
- Southern Illinois School of Medicine, Department of Medicine, Section of Endocrinology, Diabetes and Metabolism, 751 North Rutledge Street, Moy Building, Suite 1700, Springfield, Il 62702, United States
| | - Sanober Parveen
- Southern Illinois School of Medicine, Department of Medicine, Section of Endocrinology, Diabetes and Metabolism, 751 North Rutledge Street, Moy Building, Suite 1700, Springfield, Il 62702, United States
| | - Vanessa Williams
- Southern Illinois School of Medicine, Department of Medicine, Section of Endocrinology, Diabetes and Metabolism, 751 North Rutledge Street, Moy Building, Suite 1700, Springfield, Il 62702, United States
| | - Robert Dons
- Southern Illinois School of Medicine, Department of Medicine, Section of Endocrinology, Diabetes and Metabolism, 751 North Rutledge Street, Moy Building, Suite 1700, Springfield, Il 62702, United States
| | - Gabriel I. Uwaifo
- Section of Endocrinology, Dept of Medicine, SIU School of Medicine, 751 N Rutledge St, Moy Building, Suite 1700, Room #1813, Springfield, Il 62702, United States
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Edmonds MC, Bickell NA, Gallagher EJ, LeRoith D, Lin JJ. Racial differences in weight perception among Black and White women diagnosed with breast cancer. J Cancer Surviv 2024; 18:531-540. [PMID: 36169797 PMCID: PMC10166002 DOI: 10.1007/s11764-022-01255-3] [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: 05/09/2022] [Accepted: 08/24/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE Black women are more likely than White women to have obesity, and obesity is associated with worse breast cancer prognosis. Weight perception, however, has not been studied as a potential mediator of obesity disparities in women with breast cancer. In this study, we sought to describe racial differences and the association of lifestyle factors with weight perception. METHODS In this cross-sectional study design, Black and White women with a new primary breast cancer were surveyed about socio-demographics, weight perception, diet, and exercise habits. Height and weight were measured at enrollment. We classified women with a BMI ≥ 25 kg/m2 or waist circumference ≥ 88 cm who reported that they were "about the right weight" as under-perceivers. Chi-square and t tests were used to assess study variables (e.g., race, physical activity) associated with under-perception of weight. Logistic regression models were fit to evaluate for racial differences in under-perception while controlling for other covariates. RESULTS Of 1,197 women with newly diagnosed breast cancer, the average age was 58 years, and 909 (75.9%) were White. Nine hundred eighteen (77%) had stage I cancer, 1,035 (87%) had estrogen receptor positive cancer, and 795 (66%) were privately insured at time of diagnosis. Seven hundred eighty-nine (66%) women had abdominal obesity (waist circumference ≥ 88 cm), while 366 (31%) women had a BMI ≥ 25 kg/m2. Overall, 24% of women were under-perceivers. Compared to White women, Black women with WC ≥ 88 cm more frequently under-perceived their weight (24% vs. 14% p < 0.0001) were more obese with BMI > 30 kg/m2 (51% vs. 23%, p < 0.0001) and had lower physical activity (22% vs. 77%, p < 0.0001). After controlling for age, education, and stage, Black women remained more likely to under-perceive their weight relative to White women for those with BMI ≥ 25 kg/m2 (OR: 2.64; 95% CI: 1.4-4.6) or waist circumference ≥ 88 cm (OR: 2.89; 95% CI: 1.8-4.5). With respect to lifestyle factors, among women with BMI ≥ 25 kg/m2, those who met physical activity guidelines were less likely to under-perceive their weight compared to those who did not meet physical activity guidelines (OR: 0.37; 95% CI: 0.2-0.6), regardless of race. CONCLUSIONS We found racial differences in weight perception and identified social determinants and lifestyle factors such as lower education and physical inactivity that influenced under-perception of weight among newly diagnosed breast cancer patients. IMPLICATIONS FOR CANCER SURVIVORS Since obesity is associated with worse breast cancer outcomes, identifying optimal modifiable factors to intervene upon to support weight management among breast cancer survivors is clinically important. Breast cancer patients' perceptions about their weight provide insight that may inform lifestyle behavior interventions to reduce obesity during survivorship care.
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Affiliation(s)
- Megan C Edmonds
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Nina A Bickell
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Institute for Health Equity Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Emily J Gallagher
- Division of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Derek LeRoith
- Division of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jenny J Lin
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Harborg S, Kjærgaard KA, Thomsen RW, Borgquist S, Cronin-Fenton D, Hjorth CF. New Horizons: Epidemiology of Obesity, Diabetes Mellitus, and Cancer Prognosis. J Clin Endocrinol Metab 2024; 109:924-935. [PMID: 37552777 DOI: 10.1210/clinem/dgad450] [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: 05/03/2023] [Revised: 06/30/2023] [Accepted: 07/31/2023] [Indexed: 08/10/2023]
Abstract
The global prevalence of obesity and diabetes mellitus has increased in parallel with increasing cancer incidence, due to environmental and lifestyle factors and population aging. Metabolic diseases are associated with increased cancer risk, so a growing number of patients with cancer have coexistent obesity and/or diabetes mellitus. In this narrative review, we highlight recent evidence on the clinical impact of obesity and diabetes mellitus on the prognosis of prostate, breast, and colorectal cancer, and provide an overview of the underlying mechanisms. There is evidence that obesity is associated with increased risk of recurrence, and all-cause and cancer-specific mortality among adults with prostate, breast, and colorectal cancer. Diabetes mellitus is associated with increased all-cause and cancer-specific mortality for these 3 cancers, beyond any impact of obesity. Evidence also suggests increased risk of colorectal cancer recurrence in patients with diabetes mellitus. The underlying mechanisms are multifactorial and likely include hormonal imbalances and chronic inflammation that promote cancer cell growth. Obesity and diabetes mellitus are associated with increased risk of complications and side effects of cancer treatment. Associated comorbidities such as impaired kidney function, cardiovascular disease, and neuropathies may preclude the use of guideline cancer treatment and are competing causes of death. Cancer patients with metabolic diseases require a designated clinical program and a multidisciplinary approach involving oncologists, endocrinologists, surgeons, nutritionists, and physiotherapists, to ensure coordinated and optimized patient care.
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Affiliation(s)
- Sixten Harborg
- Department of Oncology, Aarhus University Hospital, 8200 Aarhus N, Denmark
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus University, 8200 Aarhus N, Denmark
| | - Kasper A Kjærgaard
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus University, 8200 Aarhus N, Denmark
| | - Reimar Wernich Thomsen
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus University, 8200 Aarhus N, Denmark
| | - Signe Borgquist
- Department of Oncology, Aarhus University Hospital, 8200 Aarhus N, Denmark
| | - Deirdre Cronin-Fenton
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus University, 8200 Aarhus N, Denmark
| | - Cathrine F Hjorth
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus University, 8200 Aarhus N, Denmark
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Park JE, Yeob KE, Kim SY, Kim CW, Han HS, Park JH. U-shaped association between body mass index and health-related quality of life impairment in Korean cancer survivors: a nationwide representative cross-sectional survey. J Cancer Surviv 2023; 17:1522-1532. [PMID: 35089523 DOI: 10.1007/s11764-022-01174-3] [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: 10/25/2021] [Accepted: 01/17/2022] [Indexed: 10/19/2022]
Abstract
PURPOSE Although obesity is an important risk factor for cancer incidence, the effect of body mass index (BMI) on health-related quality of life (HRQoL) after cancer treatment remains unknown. This population-based cross-sectional study assessed different levels of BMI as an important factor associated with impaired HRQoL in long-term cancer survivors. METHODS The study enrolled 1104 cancer survivors from the fourth to seventh Korea National Health and Nutrition Examination Surveys (KNHANES 2007-2018) who were alive at least 5 years after their cancer diagnoses. The BMI was classified into four categories: < 20 (underweight), 20-22.9 (healthy weight), 23-24.9 (overweight), and ≥ 25 kg/m2 (obese). Impaired HRQoL was defined as the lowest quartile of European Quality of Life 5-Dimensions (EQ-5D) questionnaire scores. RESULTS Cancer survivors who were underweight or obese were more likely to report health problems on each dimension of the EQ-5D compared to the other BMI groups. In multivariate logistic regression analysis, the two extreme BMI categories were significantly associated with impaired HRQoL (BMI < 20 kg/m2: odds ratio [OR] = 1.73, 95% confidence interval [CI] = 1.08-2.86; BMI ≥ 25 kg/m2: OR = 2.14, 95% CI = 1.41-3.25; P trend = 0.049), especially in the gastrointestinal cancer group (P heterogeneity = 0.007). Moreover, the association between underweight/obese and impaired HRQoL showed a significant sex difference (P heterogeneity = 0.019). CONCLUSIONS The results of this study suggest that deviations from normal BMI, such as being underweight or obese, are negatively associated with HRQoL in long-term cancer survivors; to some extent, this may depend on cancer type and sex. IMPLICATIONS FOR CANCER SURVIVORS Reaching or maintaining a healthy weight should be emphasized for cancer survivors as a long-term goal even after cancer treatment.
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Affiliation(s)
- Jong Eun Park
- Institute of Health & Science Convergence, Chungbuk National University, Cheongju, Republic of Korea
| | - Kyoung Eun Yeob
- Institute of Health & Science Convergence, Chungbuk National University, Cheongju, Republic of Korea
| | - So Young Kim
- Department of Public Health and Preventive Medicine, Chungbuk National University Hospital, Cheongju, Republic of Korea
- College of Medicine, Chungbuk National University, Cheongju, Republic of Korea
| | - Chul-Woung Kim
- Department of Preventive Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Hye Sook Han
- College of Medicine, Chungbuk National University, Cheongju, Republic of Korea
- Department of Internal Medicine, College of Medicine, Chungbuk National University Hospital, Cheongju, Republic of Korea
| | - Jong Hyock Park
- Institute of Health & Science Convergence, Chungbuk National University, Cheongju, Republic of Korea.
- College of Medicine, Chungbuk National University, Cheongju, Republic of Korea.
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Rochlin DH, Barrio AV, McLaughlin S, Van Zee KJ, Woods JF, Dayan JH, Coriddi MR, McGrath LA, Bloomfield EA, Boe L, Mehrara BJ. Feasibility and Clinical Utility of Prediction Models for Breast Cancer-Related Lymphedema Incorporating Racial Differences in Disease Incidence. JAMA Surg 2023; 158:954-964. [PMID: 37436762 PMCID: PMC10339225 DOI: 10.1001/jamasurg.2023.2414] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/31/2023] [Indexed: 07/13/2023]
Abstract
Importance Breast cancer-related lymphedema (BCRL) is a common complication of axillary lymph node dissection (ALND) but can also develop after sentinel lymph node biopsy (SLNB). Several models have been developed to predict the risk of disease development before and after surgery; however, these models have shortcomings that include the omission of race, inclusion of variables that are not readily available to patients, low sensitivity or specificity, and lack of risk assessment for patients treated with SLNB. Objective To create simple and accurate prediction models for BCRL that can be used to estimate preoperative or postoperative risk. Design, Setting, and Participants In this prognostic study, women with breast cancer who underwent ALND or SLNB from 1999 to 2020 at Memorial Sloan Kettering Cancer Center and the Mayo Clinic were included. Data were analyzed from September to December 2022. Main Outcomes and Measures Diagnosis of lymphedema based on measurements. Two predictive models were formulated via logistic regression: a preoperative model (model 1) and a postoperative model (model 2). Model 1 was externally validated using a cohort of 34 438 patients with an International Classification of Diseases diagnosis of breast cancer. Results Of 1882 included patients, all were female, and the mean (SD) age was 55.6 (12.2) years; 80 patients (4.3%) were Asian, 190 (10.1%) were Black, 1558 (82.8%) were White, and 54 (2.9%) were another race (including American Indian and Alaska Native, other race, patient refused to disclose, or unknown). A total of 218 patients (11.6%) were diagnosed with BCRL at a mean (SD) follow-up of 3.9 (1.8) years. The BCRL rate was significantly higher among Black women (42 of 190 [22.1%]) compared with all other races (Asian, 10 of 80 [12.5%]; White, 158 of 1558 [10.1%]; other race, 8 of 54 [14.8%]; P < .001). Model 1 included age, weight, height, race, ALND/SLNB status, any radiation therapy, and any chemotherapy. Model 2 included age, weight, race, ALND/SLNB status, any chemotherapy, and patient-reported arm swelling. Accuracy was 73.0% for model 1 (sensitivity, 76.6%; specificity, 72.5%; area under the receiver operating characteristic curve [AUC], 0.78; 95% CI, 0.75-0.81) at a cutoff of 0.18, and accuracy was 81.1% for model 2 (sensitivity, 78.0%; specificity, 81.5%; AUC, 0.86; 95% CI, 0.83-0.88) at a cutoff of 0.10. Both models demonstrated high AUCs on external (model 1: 0.75; 95% CI, 0.74-0.76) or internal (model 2: 0.82; 95% CI, 0.79-0.85) validation. Conclusions and Relevance In this study, preoperative and postoperative prediction models for BCRL were highly accurate and clinically relevant tools comprised of accessible inputs and underscored the effects of racial differences on BCRL risk. The preoperative model identified high-risk patients who require close monitoring or preventative measures. The postoperative model can be used for screening of high-risk patients, thus decreasing the need for frequent clinic visits and arm volume measurements.
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Affiliation(s)
- Danielle H. Rochlin
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Andrea V. Barrio
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sarah McLaughlin
- Breast Clinic, Department of Surgery, Mayo Clinic, Jacksonville, Florida
| | - Kimberly J. Van Zee
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jack F. Woods
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Joseph H. Dayan
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Michelle R. Coriddi
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Leslie A. McGrath
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Emily A. Bloomfield
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Lillian Boe
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Babak J. Mehrara
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
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de Leeuw SP, Pruis MA, Sikkema BJ, Mohseni M, Veerman GDM, Paats MS, Dumoulin DW, Smit EF, Schols AMWJ, Mathijssen RHJ, van Rossum EFC, Dingemans AMC. Analysis of Serious Weight Gain in Patients Using Alectinib for ALK-Positive Lung Cancer. J Thorac Oncol 2023; 18:1017-1030. [PMID: 37001858 DOI: 10.1016/j.jtho.2023.03.020] [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: 11/17/2022] [Revised: 03/08/2023] [Accepted: 03/25/2023] [Indexed: 03/31/2023]
Abstract
INTRODUCTION Alectinib is a standard-of-care treatment for metastatic ALK+ NSCLC. Weight gain is an unexplored side effect reported in approximately 10%. To prevent or intervene alectinib-induced weight gain, more insight in its extent and etiology is needed. METHODS Change in body composition was analyzed in a prospective series of 46 patients with ALK+ NSCLC, treated with alectinib. Waist circumference, visceral adipose tissue (VAT), subcutaneous adipose tissue (SAT), and skeletal muscle were quantified using sliceOmatic software on computed tomography images at baseline, 3 months (3M), and 1 year (1Y). To investigate an exposure-toxicity relationship, alectinib plasma concentrations were quantified. Four patients with more than 10 kg weight gain were referred to Erasmus MC Obesity Center CGG for in-depth analysis (e.g., assessments of appetite, dietary habits, other lifestyle, medical and psychosocial factors, and extensive metabolic and endocrine assessments, including resting energy expenditure). RESULTS Mean increase in waist circumference was 9 cm (9.7%, p < 0.001) in 1Y with a 40% increase in abdominal obesity (p = 0.014). VAT increased to 10.8 cm2 (15.0%, p = 0.003) in 3M and 35.7 cm2 (39.0%, p < 0.001) in 1Y. SAT increased to 18.8 cm2 (12.4%, p < 0.001) in 3M and 45.4 cm2 (33.3%, p < 0.001) in 1Y. The incidence of sarcopenic obesity increased from 23.7% to 47.4% during 1Y of treatment. Baseline waist circumference was a positive predictor of increase in VAT (p = 0.037). No exposure-toxicity relationship was found. In-depth analysis (n = 4) revealed increased appetite in two patients and metabolic syndrome in all four patients. CONCLUSIONS Alectinib may cause relevant increased sarcopenic abdominal obesity, with increases of both VAT and SAT, quickly after initiation. This may lead to many serious metabolic, physical, and mental disturbances in long-surviving patients.
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Affiliation(s)
- Simon P de Leeuw
- Department of Pulmonary Medicine, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands; Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Melinda A Pruis
- Department of Pulmonary Medicine, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands; Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Barend J Sikkema
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Mostafa Mohseni
- Department of Internal Medicine, Division of Endocrinology and Obesity Center CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - G D Marijn Veerman
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marthe S Paats
- Department of Pulmonary Medicine, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Daphne W Dumoulin
- Department of Pulmonary Medicine, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Egbert F Smit
- Department of Pulmonary Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Annemie M W J Schols
- School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Ron H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Elisabeth F C van Rossum
- Department of Internal Medicine, Division of Endocrinology and Obesity Center CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Anne-Marie C Dingemans
- Department of Pulmonary Medicine, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.
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Arsenault T, Lyons K, Chaung K, Smith E, Choi S, Pereira G. A Novel Setup Technique for Radiation Treatment of a Severely Obese Patient With a Primary Brain Tumor. Cureus 2023; 15:e42759. [PMID: 37654948 PMCID: PMC10468198 DOI: 10.7759/cureus.42759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/28/2023] [Indexed: 09/02/2023] Open
Abstract
Modern external beam radiation therapy (EBRT) techniques rely on the accurate positioning of the patient using the treatment couch. These motorized couches have weight limits that have decreased over time and are not able to support severely obese patients requiring EBRT. We aimed to develop a technique to support obese patients who are above their weight tolerance while accurately delivering radiation treatment to a brain tumor. This technique was used on a patient receiving adjuvant radiation for gliosarcoma, a variant of glioblastoma. The patient was CT scanned, and the 3D conformal radiation therapy plan was created. A custom treatment couch was created using a transport stretcher, Styrofoam, a CT couch-top, and an IMRT board, which allowed for a thermoplastic mask to be used for a reproducible setup. AP and lateral portal films were taken prior to each treatment to confirm the accuracy of the manual daily setup of the patient on the custom couch. The patient received 60 Gy in 30 daily fractions of 3DCRT in a reproducible fashion. The average deviation from the isocenter fell within the 10 mm and 8 mm planning margins applied to the clinical target volume (CTV) for the initial and boost fields, respectively. The average daily shifts in the anterior-posterior (AP) direction for the patient were 7.97 (-16.19 to 12.04) mm and 1.98 mm (-1.1 to 4.3) mm for the initial and boost treatments, respectively. The average daily shifts in the superior-inferior (SI) direction were 2.2 (-5.08 to 9.04) mm and 3.88 (-2.9 to 8.0) mm for the initial and boost treatments, respectively. This novel approach allowed treatment at 60 Gy for a gliosarcoma patient who had previously been denied treatment due to his weight. By utilizing readily available materials within the department, our team was able to create a reproducible setup technique to safely treat the patient.
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Affiliation(s)
- Theodore Arsenault
- Medical Physics, University Hospitals Cleveland Medical Center, Cleveland, USA
| | - Kristopher Lyons
- Medical Physics, University Hospitals Cleveland Medical Center, Cleveland, USA
| | - Kevin Chaung
- Radiation Oncology, University Hospitals Cleveland Medical Center, Cleveland, USA
| | - Edward Smith
- Dosimetry, University Hospitals Cleveland Medical Center, Cleveland, USA
| | - Serah Choi
- Radiation Oncology, University Hospitals Cleveland Medical Center, Cleveland, USA
| | - Gisele Pereira
- Medical Physics, University Hospitals Cleveland Medical Center, Cleveland, USA
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Zunica ERM, Axelrod CL, Kirwan JP. Phytochemical Targeting of Mitochondria for Breast Cancer Chemoprevention, Therapy, and Sensitization. Int J Mol Sci 2022; 23:ijms232214152. [PMID: 36430632 PMCID: PMC9692881 DOI: 10.3390/ijms232214152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/10/2022] [Accepted: 11/10/2022] [Indexed: 11/19/2022] Open
Abstract
Breast cancer is a common and deadly disease that causes tremendous physical, emotional, and financial burden on patients and society. Early-stage breast cancer and less aggressive subtypes have promising prognosis for patients, but in aggressive subtypes, and as cancers progress, treatment options and responses diminish, dramatically decreasing survival. Plants are nutritionally rich and biologically diverse organisms containing thousands of metabolites, some of which have chemopreventive, therapeutic, and sensitizing properties, providing a rich source for drug discovery. In this study we review the current landscape of breast cancer with a central focus on the potential role of phytochemicals for treatment, management, and disease prevention. We discuss the relevance of phytochemical targeting of mitochondria for improved anti-breast cancer efficacy. We highlight current applications of phytochemicals and derivative structures that display anti-cancer properties and modulate cancer mitochondria, while describing future applicability and identifying areas of promise.
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Zhang Z, Yan X, Lu Y, Guo X, Jiao M, Wang W, Sun B, Zhou Y, Hu Q, Chu D. The prognostic impact of BMI on colorectal cancer is stratified by tumor location. Front Oncol 2022; 12:987518. [PMID: 36419882 PMCID: PMC9677941 DOI: 10.3389/fonc.2022.987518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 10/10/2022] [Indexed: 11/09/2022] Open
Abstract
Purpose Recent studies have revealed the contrasting prognostic roles of body mass index (BMI) and tumor location in colorectal cancer (CRC). Given that right- and left-sided CRC may exhibit inverse effects on outcome and body weight, the present study aimed to examine whether the prognostic value of BMI and tumor location could be reciprocally stratified. Methods This prospective, observational study recruited 4,086 patients diagnosed with stage III CRC from five independent clinical centers in China. The association of patients’ outcomes with BMI and tumor location was evaluated hierarchically by Kaplan–Meier and Cox proportional-hazards models. Results Although BMI was not associated with overall outcome, the association was significantly modified by tumor location. Among left-sided tumors, obesity and overweight were significantly associated with adverse overall survival (OS) and disease-specific survival (DSS). In contrast, among right-sided tumors, overweight was significantly associated with more favorable OS and DSS compared with the normal-weight group. The association of survival with tumor location did not reach statistical significance. However, hierarchical analysis by BMI revealed that left-sided tumors were associated with more favorable outcomes in the normal-weight group, while there was no statistically significant difference in the overweight or obese group. Conclusions BMI and tumor location may have opposing effects on CRC prognosis, when stratified by each other, after adjusting for other known prognostic factors. These findings are the first to show the interactive prognostic impact of BMI and tumor location, which could be relevant to the stratification of patient management.
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Affiliation(s)
- Zixi Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Xueli Yan
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yan Lu
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Xiaowen Guo
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Min Jiao
- Department of Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Weizhong Wang
- State Key Laboratory of Cancer Biology, Department of Gastrointestinal Surgery, Xijing Hospital of Digestive Diseases, Air Force Medical University, Xi’an, China
| | - Boqian Sun
- Department of Hospital Management, Affiliated Hospital of Beihua University, Jilin, China
| | - Yi Zhou
- Department of Gastrointestinal Surgery, Tianjin People’s Hospital, Tianjin, China
| | - Qinglin Hu
- Department of General Surgery, The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Dake Chu
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- *Correspondence: Dake Chu,
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10
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Amanollahi A, Khazdouz M, Malekahmadi M, Klement RJ, Lee D, Khodabakhshi A. Effect of Ketogenic Diets on Cardio-Metabolic Outcomes in Cancer Patients: A Systematic Review and Meta-Analysis of Controlled Clinical Trials. Nutr Cancer 2022; 75:95-111. [PMID: 36110060 DOI: 10.1080/01635581.2022.2117388] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In this systematic review and meta-analysis of clinical controlled trials (CCTs) we aimed to investigate the efficacy of KDs as an adjuvant therapy on cardiometabolic outcomes in patient with cancer compared to conventional non-ketogenic diets. Only CCTs involving cancer patients that were assigned to either a KD or a standard diet control group were selected. Two reviewers independently extracted the data, and a meta-analysis was performed using a random effects model to estimate weighted mean differences (WMDs) and confidence intervals (CIs) in body composition, metabolite, lipid profile, liver and kidney function parameters and quality of life. This meta-analysis showed a significant reduction in body weight (WMD= -2.99 kg; 95% CI: -4.67, -1.31; and P < 0.001), BMI (WMD= -1.08 kg/m2; 95% CI: -1.81, -0.34; P ≤ 0.002) and fat mass (WMD= -1.48 kg; 95% CI: -2.56, -0.40; and P = 0.007) by a KD. KDs significantly decreased glucose (WMD= -5.22 mg/dl; 95% CI: -9.0, -1.44; and P = 0.007), IGF-1 (WMD= -17.52 ng/ml; 95% CI: -20.24, -14.8; and P ˂0.001) and triglyceride (WMD= -24.46 mg/dl; 95% CI: -43.96, -4.95; and P = 0.014) levels. Furthermore, KDs induced ketosis by increasing β-hydroxybutyrate (WMD= 0.56 mmol/l; 95% CI: 0.37, 0.75; and P < 0.001). There were non-significant pooled effects of KDs on improving insulin, C-reactive protein and cholesterol levels and kidney and liver function. Emotional functioning was even increased significantly in the KD compared to the SD groups. In summary we found that KDs result in a greater reduction in glucose, IGF-1, triglycerides, body weight, BMI, and fat mass in cancer patients compared to traditional non-ketogenic diets and improved emotional functioning. The quality of evidence in the meta-analysis was moderate according to the Nutrigrade assessment.
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Affiliation(s)
- Alireza Amanollahi
- Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Khazdouz
- Growth and Development Research Center, Children's Medical Center Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahsa Malekahmadi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.,Department of Clinical Nutrition, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Rainer J Klement
- Department of Radiation Oncology, Leopoldina Hospital Schweinfurt, Schweinfurt, Germany
| | - Derek Lee
- Biology Department, Boston College, Chestnut Hill, MA, USA
| | - Adeleh Khodabakhshi
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran.,Department of Nutrition, Faculty of Public Health, Kerman University of Medical Sciences, Kerman, Iran
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11
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Das M, Webster NJG. Obesity, cancer risk, and time-restricted eating. Cancer Metastasis Rev 2022; 41:697-717. [PMID: 35984550 PMCID: PMC9470651 DOI: 10.1007/s10555-022-10061-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 08/09/2022] [Indexed: 02/06/2023]
Abstract
Obesity and the associated metabolic syndrome is considered a pandemic whose prevalence is steadily increasing in many countries worldwide. It is a complex, dynamic, and multifactorial disorder that presages the development of several metabolic, cardiovascular, and neurodegenerative diseases, and increases the risk of cancer. In patients with newly diagnosed cancer, obesity worsens prognosis, increasing the risk of recurrence and decreasing survival. The multiple negative effects of obesity on cancer outcomes are substantial, and of great clinical importance. Strategies for weight control have potential utility for both prevention efforts and enhancing cancer outcomes. Presently, time-restricted eating (TRE) is a popular dietary intervention that involves limiting the consumption of calories to a specific window of time without any proscribed caloric restriction or alteration in dietary composition. As such, TRE is a sustainable long-term behavioral modification, when compared to other dietary interventions, and has shown many health benefits in animals and humans. The preliminary data regarding the effects of time-restricted feeding on cancer development and growth in animal models are promising but studies in humans are lacking. Interestingly, several short-term randomized clinical trials of TRE have shown favorable effects to reduce cancer risk factors; however, long-term trials of TRE have yet to investigate reductions in cancer incidence or outcomes in the general population. Few studies have been conducted in cancer populations, but a number are underway to examine the effect of TRE on cancer biology and recurrence. Given the simplicity, feasibility, and favorable metabolic improvements elicited by TRE in obese men and women, TRE may be useful in obese cancer patients and cancer survivors; however, the clinical implementation of TRE in the cancer setting will require greater in-depth investigation.
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Affiliation(s)
- Manasi Das
- VA San Diego Healthcare System, San Diego, CA, USA.,Department of Medicine, Division of Endocrinology and Metabolism, University of California, La Jolla, San Diego, CA, USA
| | - Nicholas J G Webster
- VA San Diego Healthcare System, San Diego, CA, USA. .,Department of Medicine, Division of Endocrinology and Metabolism, University of California, La Jolla, San Diego, CA, USA. .,Moores Cancer Center, University of California, La Jolla, San Diego, CA, USA.
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12
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Ballinger TJ, Djuric Z, Sardesai S, Hovey KM, Andrews CA, Brasky TM, Zhang JT, Rohan TE, Saquib N, Shadyab AH, Simon M, Wactawski-Wende J, Wallace R, Kato I. Proton Pump Inhibitor Use and Obesity-Associated Cancer in the Women's Health Initiative. Nutr Cancer 2022; 75:265-275. [PMID: 35968582 PMCID: PMC9772040 DOI: 10.1080/01635581.2022.2108467] [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: 05/06/2022] [Revised: 07/26/2022] [Accepted: 07/28/2022] [Indexed: 12/24/2022]
Abstract
Proton pump inhibitors (PPIs) have off-target activity on fatty acid synthase (FASN), a critical enzyme in energy balance and cancer growth. We evaluated risk of common obesity-related cancers: breast, colorectal (CRC), and endometrial, with use of PPI and histamine-2 receptor antagonists (H2RA) in 124,931 postmenopausal women enrolled in the Women's Health Initiative. Incident cancer cases were physician-adjudicated. Cox proportional hazards models were used to estimate multivariable hazard ratios (HR) and 95% confidence intervals (CI) for cancer incidence after year 3. There were 7956 PPI ever users and 9398 H2RA only users. Ever use of either PPI or H2RA was not associated with risk of breast cancer (n = 9186) nor risk of endometrial cancer (n = 1231). The risk of CRC (n = 2280) was significantly lower in PPI users (HR = 0.75, 95% CI = 0.61-0.92), but not in H2RA users (HR = 1.13, 95% CI = 0.97-1.31). The association of PPI use with CRC was apparent regardless of BMI or NSAID use, and was stronger with longer PPI duration (p = 0.006) and potency (p = 0.005). The findings that PPI use, but not H2RA use, demonstrate an inverse dose-response relationship with risk of CRC is consistent with preclinical data showing FASN inhibition prevents colon cancer progression and supports a role of PPI in CRC prevention.
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Affiliation(s)
- Tarah J. Ballinger
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Zora Djuric
- Departments of Family Medicine and Nutritional Sciences, University of Michigan, Ann Arbor, MI
| | - Sagar Sardesai
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, OH
| | - Kathleen M. Hovey
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, NY
| | - Chris A. Andrews
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, NY
| | - Theodore M. Brasky
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, OH
| | - Jian Ting Zhang
- Department of Cell and Cancer Biology, University of Toledo College of Medicine and Life Sciences, Toledo, OH
| | - Thomas E Rohan
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY
| | - Nazmus Saquib
- College of Medicine, Sulaiman AlRajhi University, Saudi Arabia
| | - Aladdin H. Shadyab
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA
| | - Michael Simon
- Department of Oncology, Karmanos Cancer Institute at Wayne State University School of Medicine, Detroit, MI
| | - Jean Wactawski-Wende
- Department of Cell and Cancer Biology, University of Toledo College of Medicine and Life Sciences, Toledo, OH
| | - Robert Wallace
- Department of Epidemiology, Iowa College of Public Health, Iowa City, IA
| | - Ikuko Kato
- Department of Oncology, Karmanos Cancer Institute at Wayne State University School of Medicine, Detroit, MI
- Department of Pathology, Wayne State University School of Medicine, Detroit
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13
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Substituting bouts of sedentary behavior with physical activity: adopting positive lifestyle choices in people with a history of cancer. Cancer Causes Control 2022; 33:1083-1094. [PMID: 35699799 PMCID: PMC9194779 DOI: 10.1007/s10552-022-01592-9] [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: 10/22/2021] [Accepted: 05/22/2022] [Indexed: 11/23/2022]
Abstract
Purpose To determine in people with a history of cancer, whether substituting sitting time with other daily activities (i.e., sleeping, walking, moderate and vigorous physical activity) was associated with changes in waist circumference (WC), an important surrogate marker of cardiometabolic risk. Methods Cross-sectional analyses from the Atlantic Partnership for Tomorrow’s Health (Atlantic PATH) cohort was conducted using isotemporal substitution models to explore the associations of substituting sedentary time, physical activity behavior (International Physical Activity Questionnaire), or sleep (Pittsburgh Sleep Quality Index) with changes in WC. Analyses were conducted using sex-specific WC classifications. Results In 3,684 people with a history of cancer [mean age (SD) 58.2 (7.3) years; BMI 28.9 (5.2) kg m−2; 71% female], reallocating 10 min of sleep or sedentary time for 10 min of walking was associated with lower WC in women (p < 0.01). In men, PA intensity appeared to be more strongly associated with a reduced WC. Replacing 10 min of sedentary time with 10 min of moderate or vigorous PA and replacing 10 min of sleep with moderate PA were associated with a significantly reduced WC (p < 0.001). The largest effect was when 10 min of moderate PA was replaced with vigorous PA, a reduction in WC (p < 0.01) was evident. Conclusion For people with a history of cancer, adopting small but positive changes in lifestyle behaviors could help reduce WC and potentially offset negative health-related outcomes associated with higher WC. Further research is required to examine whether such an intervention may be acceptable and manageable among this population.
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14
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Xu Y, Abdelazeem B, Abbas KS, Lin Y, Wu H, Zhou F, Peltzer K, Chekhonin VP, Li S, Li H, Ma W, Zhang C. Non-cancer Causes of Death Following Initial Synchronous Bone Metastasis in Cancer Patients. Front Med (Lausanne) 2022; 9:899544. [PMID: 35721072 PMCID: PMC9201113 DOI: 10.3389/fmed.2022.899544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 05/02/2022] [Indexed: 11/13/2022] Open
Abstract
Purpose To investigate the non-cancer causes of death (COD) in cancer patients with synchronous bone metastasis (BM) that is based on the Surveillance, Epidemiology, and End Results (SEER) database. Methods The retrospective cohort study included malignant cancer patients with synchronous BM diagnosed from 2010 to 2018 in the SEER database. The frequencies and proportion of non-cancer COD were calculated and analyzed in different genders, ages, and races subgroups. Results A total of 97,997 patients were deceased and included into the current study and 6,782 patients were died of non-cancer causes with a male predominance (N = 4,515, 66.6%). Around half of deaths (N = 3,254, 48.0%) occurred within 6 months after diagnosis while 721 patients were deceased after 3 years. Lung and bronchus cancer, prostate cancer, breast cancer, kidney and renal pelvis cancer, and liver cancer were proved to be the top five cancer types resulting in non-cancer caused death. Cardiovascular and cerebrovascular diseases were the leading non-cancer cause of death (N = 2,618), followed by COPD and associated conditions (N = 553) and septicemia, infectious and parasitic diseases (N = 544). Sub-analyses stratified by gender, age and race were performed and the similar results with slightly difference were observed. Conclusions Cardiovascular and cerebrovascular diseases were the main non-cancer cause of death in cancer patients with synchronous BM. Other non-cancer causes included COPD, septicemia, infectious and parasitic diseases, and so on. These findings should be considered by physicians. Physicians can counsel cancer patients with BM regarding survivorship with death causes screening and focus on prevention of non-cancer deaths.
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Affiliation(s)
- Yao Xu
- Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- The Sino-Russian Joint Research Center for Bone Metastasis in Malignant Tumor, Tianjin, China
| | - Basel Abdelazeem
- McLaren Health Care, Flint, MI, United States
- Department of Internal Medicine, Michigan State University, East Lansing, MI, United States
| | | | - Yile Lin
- The Sino-Russian Joint Research Center for Bone Metastasis in Malignant Tumor, Tianjin, China
- Tianjin Medical University General Hospital, Tianjin, China
| | - Haixiao Wu
- Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- The Sino-Russian Joint Research Center for Bone Metastasis in Malignant Tumor, Tianjin, China
| | - Fei Zhou
- Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- The Sino-Russian Joint Research Center for Bone Metastasis in Malignant Tumor, Tianjin, China
| | - Karl Peltzer
- Department of Psychology, University of the Free State, Bloemfontein, South Africa
| | - Vladimir P. Chekhonin
- The Sino-Russian Joint Research Center for Bone Metastasis in Malignant Tumor, Tianjin, China
- N. P. Serbsky National Medical Research Centre of Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - Shu Li
- The Sino-Russian Joint Research Center for Bone Metastasis in Malignant Tumor, Tianjin, China
- Department of Public Service Management, School of Management, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Huiyang Li
- The Sino-Russian Joint Research Center for Bone Metastasis in Malignant Tumor, Tianjin, China
- Tianjin Medical University General Hospital, Tianjin, China
| | - Wenjuan Ma
- Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- The Sino-Russian Joint Research Center for Bone Metastasis in Malignant Tumor, Tianjin, China
- *Correspondence: Wenjuan Ma
| | - Chao Zhang
- Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- The Sino-Russian Joint Research Center for Bone Metastasis in Malignant Tumor, Tianjin, China
- Chao Zhang
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15
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Effects of diet-induced obesity in the development of lymphedema in the animal model: A literature review. Obes Res Clin Pract 2022; 16:197-205. [PMID: 35659463 DOI: 10.1016/j.orcp.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 11/17/2021] [Accepted: 05/12/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND Obesity poses deleterious consequences on every organ system, especially the lymphatic network. However, the underlying cellular mechanisms through which obesity causes lymphatic dysfunction remains unclear. We aimed to summarize experimental studies that evaluated the effect of obesity on the lymphatic system on animal models. METHODS We used the following terms to search the Ovid EMBASE, Ovid MEDLINE(R), Cochrane, and Scopus databases: "lymphedema", "lymphatic diseases", "lymphatic system/complications* ", "lymphatic system/injuries* ", "lymphatic system/abnormalities* ", AND "obesity/complications* ", "diet/high-fat", "adipogenesis" and "lipid metabolism disorder". From a total of 166 articles identified in the initial search, 13 met our eligibility criteria. RESULTS Long-term exposure to high-fat diet in mice demonstrated significant amount of adipose tissue deposition which sets off an inflammatory cascade resulting in disruption of the chemokine gradient, inhibition of lymphangiogenesis, and changes in gene expression of lymphatic endothelial cells, that alter vessel permeability and induce cell death. Reduced contractile properties of lymphatic collectors, dilated capillaries, increased tissue pressure, and reduced hydraulic conductivity collectively contribute to reduced impaired lymphatic drainage. Aerobic exercise has shown reversal of lymphatic dysfunction in the obese and pharmacological interventions targeting T-cells, iNOS and VEGFR-3 signaling have the potential to combat acquired lymphedema. CONCLUSION Scientists should focus their future experiments on developing therapies that regulate expression of T-cell derived cytokines and VEGFR-3 expression whereas clinicians are urged to counsel their patients to reduce weight through aerobic exercise.
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16
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A Review of Web-Based Nutrition Information in Spanish for Cancer Patients and Survivors. Nutrients 2022; 14:nu14071441. [PMID: 35406054 PMCID: PMC9003392 DOI: 10.3390/nu14071441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 11/17/2022] Open
Abstract
Nutrition education resources are of interest for cancer patients and survivors throughout the cancer continuum. We examined the web-based nutrition information in Spanish for cancer patients and survivors provided by national cancer organizations (NCOs). The Guide to Internet Resources for Cancer and the membership list of the Union for International Cancer Control were searched to identify the NCOs. The International Patients Decisions Aid Standards (IPDAS) was used to describe the quality of the available information. We identified 20 NCOs that provided nutrition information aimed at a general audience on their websites. Web-based resources of nine NCOs were selected for presentation in this review. Website scores ranged between 20 and 24 in the IPDAS scale (maximum score = 31). The selected NCOs offered reliable and safe information. Healthy eating information for cancer patients and management of side-effects was provided by all websites. Information was more limited for cancer survivors. We recommend that NCOs increase the possibilities for personalized recommendations and interaction with the content by including instrumental tools on their websites.
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17
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Kleckner AS, van Wijngaarden E, Jusko TA, Kleckner IR, Lin PJ, Mustian KM, Peppone LJ. Serum carotenoids and cancer-related fatigue: An analysis of the 2005-2006 National Health and Nutrition Examination Survey. CANCER RESEARCH COMMUNICATIONS 2022; 2:202-210. [PMID: 36134125 PMCID: PMC9489051 DOI: 10.1158/2767-9764.crc-21-0172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/17/2023]
Abstract
Cancer-related fatigue is a prevalent, debilitating condition, and preliminary evidence suggests a relationship between higher diet quality and lower fatigue. Serum-based carotenoids, Vitamin A, and Vitamin E are biomarkers of fruit and vegetable intake and therefore diet quality. To further elucidate the link between diet quality and cancer-related fatigue, associations were assessed between these serum-based nutrients and fatigue among American adults with special attention to cancer history. Data were analyzed from the United States 2005-2006 National Health and Nutrition Examination Survey (NHANES) dataset. Ten carotenoids, vitamin A, vitamin E, and γ-tocopherol were measured from fasting blood samples and fatigue was patient-reported. Associations between carotenoid concentration and fatigue were estimated using ordinal logistic regression models. Adjusted models included a diagnosis of cancer (with the exception on non-melanoma skin cancer, yes/no), age, body mass index, race/ethnicity, education, and exercise habits as covariates, and additional models included a cancer×nutrient interaction. Of 4091 participants, 272 (8.0%) reported a history of cancer. Greater fatigue was associated with lower serum trans-lycopene, retinyl palmitate, and retinyl stearate (all p<0.05) in separate models adjusting for potential confounders. For these nutrients, a one-standard deviation increase in nutrient was associated with a 6.8-9.9% lower risk of greater fatigue. Among cancer survivors only (n=272), statistically significant associations were not observed between any of the nutrients and fatigue. In conclusion, greater serum concentrations of carotenoid biomarkers were associated with less fatigue. These results support further exploration into relationships between carotenoid intake, diet quality, and persistent fatigue.
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Affiliation(s)
- Amber S. Kleckner
- Department of Pain and Translational Symptom Science, University of Maryland School of Nursing, Baltimore, Maryland
- Corresponding Author: Amber Kleckner, Department of Pain and Translational Symptom Science, University of Maryland School of Nursing, 655 W. Lombard Street, 7th floor, Baltimore, MD 21201. Phone: 410-706-5961; E-mail:
| | - Edwin van Wijngaarden
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, New York
| | - Todd A. Jusko
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, New York
| | - Ian R. Kleckner
- Department of Pain and Translational Symptom Science, University of Maryland School of Nursing, Baltimore, Maryland
| | - Po-Ju Lin
- Division of Supportive Care in Cancer, Department of Surgery, University of Rochester Medical Center, Rochester, New York
| | - Karen M. Mustian
- Division of Supportive Care in Cancer, Department of Surgery, University of Rochester Medical Center, Rochester, New York
| | - Luke J. Peppone
- Division of Supportive Care in Cancer, Department of Surgery, University of Rochester Medical Center, Rochester, New York
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18
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De La Torre S, Spruijt-Metz D, Farias AJ. Survivors' health competence mediates the association between wearable activity tracker use and self-rated health: HINTS analysis. J Cancer Surviv 2022; 16:1268-1278. [PMID: 35001258 DOI: 10.1007/s11764-021-01112-9] [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: 06/08/2021] [Accepted: 09/08/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE Physical activity (PA) plays an important role in achieving positive self-rated health (SRH) among cancer survivors. Wearable activity trackers (WATs) can be effective for self-monitoring and tracking PA. Studies have shown that survivors who use WATs are more likely to engage in more PA. However, few studies have examined the direct and indirect associations between WAT use, PA, and SRH mediated by constructs derived from self-determination theory, perceived health competence, and perceived social relatedness for health. METHODS Data on survivors were analyzed from National Cancer Institute's Health Information National Trend Survey (HINTS) Cycle 1-3 (n = 1,421). Path analysis was used to test the total, direct, and indirect associations. RESULTS Previous WAT use was directly associated with PA level (standardized beta (SB): 0.07, p = 0.005) and indirectly associated with SRH (SB: 0.04, p = 0.005), mediated by perceived health competence and PA. Perceived health competence was directly associated with SRH (SB: 0.51, p < .0001) and PA (SB: 0.20, p < .0001), and perceived social relatedness for health was not significantly associated with PA (SB: 0.005, p = 0.8) or SRH (SB: 0.02, p = 0.31). CONCLUSIONS Overall, these results indicate that perceived health competence significantly mediated the associations between WAT use and SRH; however, WAT use was only directly associated with PA and was not mediated. IMPLICATIONS FOR CANCER SURVIVORS These findings support the notion that WATs may play a role in addressing SRH among cancer survivors through fostering perceived health competence by providing real-time feedback, goal setting, and opportunities for self-monitoring.
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Affiliation(s)
- Steven De La Torre
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Donna Spruijt-Metz
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.,Dornsife Center for Economic and Social Research, Department of Psychology, University of Southern California, Los Angeles, CA, USA
| | - Albert J Farias
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA. .,Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
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19
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Han S, Jung M, Kim AS, Lee DY, Cha BH, Putnam CW, Lim KS, Bull DA, Won YW. Peptide Adjuvant to Invigorate Cytolytic Activity of NK Cells in an Obese Mouse Cancer Model. Pharmaceutics 2021; 13:pharmaceutics13081279. [PMID: 34452238 PMCID: PMC8401452 DOI: 10.3390/pharmaceutics13081279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 11/24/2022] Open
Abstract
Cancer patients who are overweight compared to those with normal body weight have obesity-associated alterations of natural killer (NK) cells, characterized by poor cytotoxicity, slow proliferation, and inadequate anti-cancer activity. Concomitantly, prohibitin overexpressed by cancer cells elevates glucose metabolism, rendering the tumor microenvironment (TME) more tumor-favorable, and leading to malfunction of immune cells present in the TME. These changes cause vicious cycles of tumor growth. Adoptive immunotherapy has emerged as a promising option for cancer patients; however, obesity-related alterations in the TME allow the tumor to bypass immune surveillance and to down-regulate the activity of adoptively transferred NK cells. We hypothesized that inhibiting the prohibitin signaling pathway in an obese model would reduce glucose metabolism of cancer cells, thereby changing the TME to a pro-immune microenvironment and restoring the cytolytic activity of NK cells. Priming tumor cells with an inhibitory the prohibitin-binding peptide (PBP) enhances cytokine secretion and augments the cytolytic activity of adoptively transferred NK cells. NK cells harvested from the PBP-primed tumors exhibit multiple markers associated with the effector function of active NK cells. Our findings suggest that PBP has the potential as an adjuvant to enhance the cytolytic activity of adoptively transferred NK cells in cancer patients with obesity.
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Affiliation(s)
- Seungmin Han
- Division of Cardiothoracic Surgery, Department of Surgery, University of Arizona College of Medicine—Tucson, Tucson, AZ 85724, USA; (S.H.); (M.J.); (A.S.K.); (D.Y.L.); (B.-H.C.); (C.W.P.); (D.A.B.)
| | - Minjin Jung
- Division of Cardiothoracic Surgery, Department of Surgery, University of Arizona College of Medicine—Tucson, Tucson, AZ 85724, USA; (S.H.); (M.J.); (A.S.K.); (D.Y.L.); (B.-H.C.); (C.W.P.); (D.A.B.)
| | - Angela S. Kim
- Division of Cardiothoracic Surgery, Department of Surgery, University of Arizona College of Medicine—Tucson, Tucson, AZ 85724, USA; (S.H.); (M.J.); (A.S.K.); (D.Y.L.); (B.-H.C.); (C.W.P.); (D.A.B.)
| | - Daniel Y. Lee
- Division of Cardiothoracic Surgery, Department of Surgery, University of Arizona College of Medicine—Tucson, Tucson, AZ 85724, USA; (S.H.); (M.J.); (A.S.K.); (D.Y.L.); (B.-H.C.); (C.W.P.); (D.A.B.)
| | - Byung-Hyun Cha
- Division of Cardiothoracic Surgery, Department of Surgery, University of Arizona College of Medicine—Tucson, Tucson, AZ 85724, USA; (S.H.); (M.J.); (A.S.K.); (D.Y.L.); (B.-H.C.); (C.W.P.); (D.A.B.)
| | - Charles W. Putnam
- Division of Cardiothoracic Surgery, Department of Surgery, University of Arizona College of Medicine—Tucson, Tucson, AZ 85724, USA; (S.H.); (M.J.); (A.S.K.); (D.Y.L.); (B.-H.C.); (C.W.P.); (D.A.B.)
| | - Kwang Suk Lim
- Interdisciplinary Program in Biohealth-Machinery Convergence Engineering, Department of Biotechnology and Bioengineering, College of Art, Culture and Engineering, Kangwon National University, Chuncheon 24341, Korea;
| | - David A. Bull
- Division of Cardiothoracic Surgery, Department of Surgery, University of Arizona College of Medicine—Tucson, Tucson, AZ 85724, USA; (S.H.); (M.J.); (A.S.K.); (D.Y.L.); (B.-H.C.); (C.W.P.); (D.A.B.)
| | - Young-Wook Won
- Division of Cardiothoracic Surgery, Department of Surgery, University of Arizona College of Medicine—Tucson, Tucson, AZ 85724, USA; (S.H.); (M.J.); (A.S.K.); (D.Y.L.); (B.-H.C.); (C.W.P.); (D.A.B.)
- Correspondence:
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20
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Ramdass V, Caskey E, Sklarz T, Ajmeri S, Patel V, Balogun A, Pomary V, Hall J, Qari O, Tripathi R, Hunter K, Roy S. Association Between Obesity and Cancer Mortality: An Internal Medicine Outpatient Clinic Perspective. J Clin Med Res 2021; 13:377-386. [PMID: 34394780 PMCID: PMC8336943 DOI: 10.14740/jocmr4543] [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: 06/17/2021] [Accepted: 07/02/2021] [Indexed: 11/11/2022] Open
Abstract
Background Obesity is one of the leading preventable causes of cancer that has a causal relationship with cancers of esophagus, breast and colon. Paradoxically, there are studies demonstrating that obesity is associated with improved survival in cancer patients. The aim of our study was to investigate the association of obesity and cancer mortality in adult patients. Methods Retrospective medical record review of 784 adult patients was performed who had a diagnosis of cancer and who were seen in our outpatient Internal Medicine Clinic between January 1, 2019 and December 31, 2019. Results Forty-three (5.2%) patients were cancer non-survivors and 741 (94.8%) were cancer survivors. The mean age of the cancer non-survivors group was significantly higher than that of the cancer survivors (78.7 vs. 68.0 years, respectively; P < 0.001). For every unit increase in age, there was 7.6% increased odds of cancer death (95% confidence interval (CI): 3-12%) (P = 0.001). Average body mass index (BMI) of the patients in the cancer non-survivors group was significantly lower than that of the cancer survivors group (25.0 vs. 28.1 kg/m2; P = 0.008). Non-obese patients had 4.9 times greater odds of cancer death (95% CI: 1.51 - 15.81) (P = 0.008). The mean glycosylated hemoglobin (HbA1c) was significantly higher in the cancer non-survivors group compared to the cancer survivors group (7.1% vs. 6.0%; P < 0.001), and for every unit increase in HbA1c there was 1.6 times greater odds of cancer death (95% CI: 1.14 - 2.23) (P = 0.006). Patients with peripheral artery disease (PAD) had 3.5 times greater odds of cancer death compared to those without PAD (95% CI: 1.18 - 10.19) (P = 0.023). Conclusions Non-obese patients with cancer had higher odds of cancer death. Rising HbA1c, increasing age, and presence of PAD were associated with increased cancer mortality.
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Affiliation(s)
- Vede Ramdass
- Department of Medicine, Cooper University Health Care, Camden, NJ, USA.,Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Elizabeth Caskey
- Department of Medicine, Cooper University Health Care, Camden, NJ, USA
| | - Tammarah Sklarz
- Department of Medicine, Cooper University Health Care, Camden, NJ, USA
| | - Saaniya Ajmeri
- Department of Medicine, Cooper University Health Care, Camden, NJ, USA
| | - Vaishali Patel
- Department of Medicine, Cooper University Health Care, Camden, NJ, USA
| | | | - Victor Pomary
- Department of Medicine, Cooper University Health Care, Camden, NJ, USA
| | - Jillian Hall
- Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Omar Qari
- Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Rahul Tripathi
- Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Krystal Hunter
- Cooper Research Institute, Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Satyajeet Roy
- Department of Medicine, Cooper University Health Care, Camden, NJ, USA.,Cooper Medical School of Rowan University, Camden, NJ, USA
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21
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Fadelu T, Damuse R, Lormil J, Pecan E, Greenberg L, Dubuisson C, Pierre V, Triedman SA, Shulman LN, Rebbeck TR. Body Mass Index, Chemotherapy-Related Weight Changes, and Disease-Free Survival in Haitian Women With Nonmetastatic Breast Cancer. JCO Glob Oncol 2021; 6:1656-1665. [PMID: 33151773 PMCID: PMC7713562 DOI: 10.1200/go.20.00307] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
PURPOSE Few studies have explored the relationship between body habitus and breast cancer outcomes in Caribbean women of African ancestry. This study evaluates the association between body mass index (BMI) and disease-free survival (DFS) in a retrospective cohort of 224 female Haitian patients with nonmetastatic breast cancer. PATIENTS AND METHODS BMI was obtained from the medical records and categorized as normal weight (< 25 kg/m2), overweight (25-29.9 kg/m2), and obese (≥ 30 kg/m2). DFS was defined as time from surgical resection to disease recurrence, death, or censoring. Kaplan-Meier survival curves were generated, and the association between BMI and DFS was evaluated using Cox proportional hazard models to control for multiple confounders. Exploratory analyses were conducted on weight changes during adjuvant chemotherapy. RESULTS Eighty-three patients (37.1%) were normal weight, 66 (29.5%) were overweight, and 75 (33.5%) were obese. There were no statistical differences in baseline characteristics or treatments received by BMI group. Twenty-six patients died and 73 had disease recurrence. Median DFS was 41.1 months. Kaplan-Meier estimates showed no significant DFS differences by BMI categories. After controlling for confounders, normal weight patients, when compared with overweight and obese patients, had adjusted hazard ratios of 0.85 (95% CI, 0.49 to 1.49) and 0.90 (95% CI, 0.52 to 1.55), respectively. Overall, mean weight loss of 2% of body weight was noted over the course of adjuvant chemotherapy. Patients who were postmenopausal (P = .007) and obese (P = .05) lost more weight than other groups. However, chemotherapy-related weight changes did not have an impact on DFS. CONCLUSION Baseline BMI and weight changes during adjuvant chemotherapy did not have an impact on DFS in this cohort. Future prospective studies in similar Caribbean breast cancer cohorts are needed to verify study findings.
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Affiliation(s)
| | - Ruth Damuse
- Hôpital Universitaire de Mirebalais, Mirebalais, Haiti.,Zanmi Lasante, Croix-des-Bouquet, Haiti
| | - Joarly Lormil
- Hôpital Universitaire de Mirebalais, Mirebalais, Haiti.,Zanmi Lasante, Croix-des-Bouquet, Haiti
| | - Elizabeth Pecan
- Wharton Business School, University of Pennsylvania, Philadelphia, PA
| | | | - Cyrille Dubuisson
- Hôpital Universitaire de Mirebalais, Mirebalais, Haiti.,Zanmi Lasante, Croix-des-Bouquet, Haiti
| | - Viergela Pierre
- Hôpital Universitaire de Mirebalais, Mirebalais, Haiti.,Zanmi Lasante, Croix-des-Bouquet, Haiti
| | - Scott A Triedman
- Dana-Farber Cancer Institute, Boston, MA.,The Warren Alpert Medical School of Brown University, Providence, RI
| | | | - Timothy R Rebbeck
- Dana-Farber Cancer Institute, Boston, MA.,Harvard T.H. Chan School of Public Health, Boston, MA
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22
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Doose M, Sanchez JI, Cantor JC, Plascak JJ, Steinberg MB, Hong CC, Demissie K, Bandera EV, Tsui J. Fragmentation of Care Among Black Women With Breast Cancer and Comorbidities: The Role of Health Systems. JCO Oncol Pract 2021; 17:e637-e644. [PMID: 33974834 DOI: 10.1200/op.20.01089] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
PURPOSE Black women are disproportionately burdened by comorbidities and breast cancer. The complexities of coordinating care for multiple health conditions can lead to adverse consequences. Care coordination may be exacerbated when care is received outside the same health system, defined as care fragmentation. We examine types of practice setting for primary and breast cancer care to assess care fragmentation. MATERIALS AND METHODS We analyzed data from a prospective cohort of Black women diagnosed with breast cancer in New Jersey who also had a prior diagnosis of diabetes and/or hypertension (N = 228). Following breast cancer diagnosis, we examined types of practice setting for first primary care visit and primary breast surgery, through medical chart abstraction, and identified whether care was used within or outside the same health system. We used multivariable logistic regression to explore sociodemographic and clinical factors associated with care fragmentation. RESULTS Diverse primary care settings were used: medical groups (32.0%), health systems (29.4%), solo practices (23.7%), Federally Qualified Health Centers (8.3%), and independent hospitals (6.1%). Surgical care predominately occurred in health systems (79.8%), with most hospitals being Commission on Cancer-accredited. Care fragmentation was experienced by 78.5% of Black women, and individual-level factors (age, health insurance, cancer stage, and comorbidity count) were not associated with care fragmentation (P > .05). CONCLUSION The majority of Black breast cancer survivors with comorbidities received primary care and surgical care in different health systems, illustrating care fragmentation. Strategies for care coordination and health care delivery across health systems and practice settings are needed for health equity.
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Affiliation(s)
- Michelle Doose
- Helthcare Delivery Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Rockville, MD.,Rutgers School of Public Health, Piscataway, NJ.,Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
| | - Janeth I Sanchez
- Helthcare Delivery Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Rockville, MD
| | - Joel C Cantor
- Rutgers Center for State Health Policy, New Brunswick, NJ.,Rutgers Edward J. Bloustein School of Planning and Public Policy, New Brunswick, NJ
| | | | | | - Chi-Chen Hong
- University at Buffalo, Buffalo, NY.,Roswell Park Comprehensive Cancer Center, Buffalo, NY
| | | | - Elisa V Bandera
- Rutgers School of Public Health, Piscataway, NJ.,Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
| | - Jennifer Tsui
- Rutgers Center for State Health Policy, New Brunswick, NJ.,Keck School of Medicine, University of Southern California, Los Angeles, CA
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23
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Zick SM, Kruger G, Harte S, Sen A, Harris RE, Pearce CL. Acupressure for Cancer-fatigue in Ovarian Cancer Survivor (AcuOva) Study: A community-based clinical trial study protocol examining the impact of self-acupressure on persistent cancer-related fatigue in ovarian cancer survivors. Contemp Clin Trials 2021; 107:106477. [PMID: 34119716 DOI: 10.1016/j.cct.2021.106477] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 06/04/2021] [Accepted: 06/08/2021] [Indexed: 11/26/2022]
Abstract
Background Persistent cancer-related fatigue is one of the most common and burdensome symptoms experienced by ovarian cancer survivors. Despite the high burden of fatigue in ovarian cancer survivors, there are few available treatments. Previous research has shown self-acupressure to be a safe method for improving persistent fatigue, sleep, and quality of life among fatigued breast cancer survivors, yet there are no studies examining self-acupressure for fatigue in ovarian cancer survivors. Methods A three group parallel, randomized controlled trial will be conducted to evaluate the efficacy of self-acupressure taught and delivered via a patient-designed, custom-built mobile app ("MeTime") and accompanying hand-held device ("AcuWand") to help guide correct pressure application. A sample of 165 ovarian cancer survivors, who have completed primary cancer treatment will be recruited from tumor registries in Michigan and Los Angeles. Participants will be mailed a tablet preloaded with the app and a device, and all visits will be conducted remotely. Participants will be randomized to 6-weeks of daily self-acupressure via the app and device, or a sham app and device, or no care group. Self-report measures will be completed at baseline, 6-weeks (post-intervention), 3-, and 6-months. Primary outcome is the Brief Fatigue Inventory; secondary outcomes are sleep, quality of life, and symptoms commonly associated with persistent fatigue. Discussion An app based self-acupressure treatment may be an easily-accessible and inexpensive treatment to reduce fatigue in ovarian cancer survivors. The results of the study will provide information on the possible benefits of app-based self-acupressure for fatigue in ovarian cancer survivors. Trial registration: This study is registered at ClinicalTrials.gov Identifier: NCT03763838, date registered on December 4, 2018.
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Affiliation(s)
- Suzanna Maria Zick
- Department of Family Medicine, University of Michigan, 24 Frank Lloyd Wright Drive, Ann Arbor, MI 48105, USA; Department of Nutritional Sciences, University of Michigan, 1415 Washington Heights, Ann Arbor, MI 48109, USA.
| | - Grant Kruger
- Department of Mechanical Engineering, University of Michigan, 1043 H H Dow Bldg, Ann Arbor, MI 48109-2136, USA; Department of Anesthesiology, University of Michigan, 1043 H H Dow Bldg, Ann Arbor, MI 48109-2136, USA.
| | - Steven Harte
- Department of Anesthesiology, University of Michigan, Domino's Farms/Lobby M, Ann Arbor, MI 48106, USA; Department of Rheumatology, University of Michigan, Domino's Farms/Lobby M, Ann Arbor, MI 48106, USA.
| | - Ananda Sen
- Department of Family Medicine, University of Michigan, 1018 Fuller Street, Ann Arbor, MI 48104-1213, USA; Department of Biostatistics, University of Michigan, 1018 Fuller Street, Ann Arbor, MI 48104-1213, USA.
| | - Richard Edmund Harris
- Department of Anesthesiology, University of Michigan, 24 Frank Lloyd Wright Drive, Ann Arbor, MI 48105, USA.
| | - Celeste Leigh Pearce
- Department of Epidemiology, University of Michigan, 1415 Washington Heights, Ann Arbor, MI 48109-2029, USA.
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24
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Brown JC, Yang S, Mire EF, Wu X, Miele L, Ochoa A, Zabaleta J, Katzmarzyk PT. Obesity and Cancer Risk in White and Black Adults: A Prospective Cohort Study. Obesity (Silver Spring) 2021; 29:960-965. [PMID: 34029447 PMCID: PMC8422242 DOI: 10.1002/oby.23163] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 01/27/2021] [Accepted: 02/22/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Anthropometric measures of obesity, including BMI and waist circumference (WC), do not quantify excess adiposity and metabolic abnormalities consistently across racial populations. This study tested the hypothesis that participant race modifies the association of anthropometric measures of obesity and cancer risk. METHODS This prospective cohort (The Pennington Center Longitudinal Study) included 18,296 adults, 6,405 (35.0%) male sex and 6,273 (34.3%) Black race. The primary exposures were BMI (weight in kilograms/height in meters squared) and WC (centimeters). The primary end point was the time from study enrollment to diagnosis of histologically confirmed invasive cancer. RESULTS During a median follow-up of 14.0 years (interquartile range: 9.8-19.0 years), invasive cancer occurred in 1,350 participants. Among men, race modified the association of BMI (Pinteraction = 0.02) and WC (Pinteraction = 0.01) with cancer incidence; compared with a BMI of 22 kg/m2 , a BMI of 35 kg/m2 in White men was associated with a hazard ratio of 1.83 (95% CI: 1.58-2.12), whereas in Black men, the hazard ratio was 0.89 (95% CI: 0.72-1.11). Among women, race did not modify the association of BMI (Pinteraction = 0.41) or WC (Pinteraction = 0.36) with cancer incidence. CONCLUSIONS In this diverse cohort of adults, participant race and sex modified the prognostic associations of anthropometric measures of obesity and cancer risk.
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Affiliation(s)
- Justin C. Brown
- Pennington Biomedical Research Center, 6400 Perkins Rd, Baton Rouge, LA 70808, USA
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 533 Bolivar St, New Orleans, LA 70112, USA
| | - Shengping Yang
- Pennington Biomedical Research Center, 6400 Perkins Rd, Baton Rouge, LA 70808, USA
| | - Emily F. Mire
- Pennington Biomedical Research Center, 6400 Perkins Rd, Baton Rouge, LA 70808, USA
| | - Xiaocheng Wu
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 533 Bolivar St, New Orleans, LA 70112, USA
- Louisiana State University Health Science Center School of Public Health/Louisiana Tumor Registry, 2020 Gravier St, New Orleans, LA 70122, USA
| | - Lucio Miele
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 533 Bolivar St, New Orleans, LA 70112, USA
| | - Augusto Ochoa
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 533 Bolivar St, New Orleans, LA 70112, USA
| | - Jovanny Zabaleta
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 533 Bolivar St, New Orleans, LA 70112, USA
| | - Peter T. Katzmarzyk
- Pennington Biomedical Research Center, 6400 Perkins Rd, Baton Rouge, LA 70808, USA
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25
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Bandera EV, Alfano CM, Qin B, Kang DW, Friel CP, Dieli-Conwright CM. Harnessing Nutrition and Physical Activity for Breast Cancer Prevention and Control to Reduce Racial/Ethnic Cancer Health Disparities. Am Soc Clin Oncol Educ Book 2021; 41:1-17. [PMID: 33989021 DOI: 10.1200/edbk_321315] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
There are well-known racial/ethnic disparities in the prevalence of obesity and physical inactivity, as well as breast cancer risk and survival. However, most of the current scientific evidence that serves as a foundation for nutrition and physical activity guidelines is based on studies conducted in predominantly non-Hispanic White populations. Similarly, exercise, diet, or lifestyle intervention trials for breast cancer prevention and survivorship are scarce in racial/ethnic minority populations. We review the current evidence for racial/ethnic disparities in obesity and breast cancer risk and survival (we are focusing on obesity, because this is considered an ASCO priority, and studies conducted in the United States), discuss the evolution of nutrition/physical activity guidelines for cancer prevention and control, and provide an overview of lifestyle interventions, including barriers and facilitators in implementation and dissemination science among minority populations underrepresented in research. There is a critical need to include racially/ethnically diverse populations in cancer prevention and control research or to specifically target minority populations in which disparities are known to exist to achieve much needed health equity.
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Affiliation(s)
- Elisa V Bandera
- Cancer Epidemiology and Health Outcomes, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
| | - Catherine M Alfano
- Center for Personalized Health, Feinstein Institutes for Medical Research, Northwell Health, New York, NY.,Northwell Health Cancer Institute, New York, NY.,Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, New York, NY
| | - Bo Qin
- Cancer Epidemiology and Health Outcomes, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
| | - Dong-Woo Kang
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA
| | - Ciarán P Friel
- Center for Personalized Health, Feinstein Institutes for Medical Research, Northwell Health, New York, NY
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26
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van der Haak N, Edwards S, Perem M, Landorf E, Osborn M. Nutritional Status at Diagnosis, During, and After Treatment in Adolescents and Young Adults with Cancer. J Adolesc Young Adult Oncol 2021; 10:668-674. [PMID: 33844931 DOI: 10.1089/jayao.2020.0197] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Purpose: Malnutrition is commonly observed during cancer treatment, while some cancer survivors are at risk of overweight and obesity. This study investigated nutritional status during and after treatment in adolescents and young adults (AYA) with cancer. Methods: A retrospective chart review of AYA diagnosed with cancer was conducted. Data were collected monthly during treatment, then annually for 3 years of follow-up. Results: Of 93 AYA, 8% were underweight at diagnosis versus 20% during treatment (p = 0.012). Forty-four percent experienced ≥5% loss of weight (LOW) during treatment, and 23% of those were not referred to a dietitian. While 47% were referred to a dietitian at some point during treatment, 77% did not have dietetic involvement in the month after reaching greatest percentage LOW. Different tumor types were associated with different risks of LOW. Eighty-six percent with acute lymphoblastic leukemia (ALL)/lymphoblastic lymphoma (LL) and 86% with acute myeloid leukemia had ≥5% LOW during treatment, compared with 17% with Hodgkin lymphoma (p < 0.0001). In year 3 of follow-up, 36% of all AYA were overweight or obese versus 25% at diagnosis (p = 0.2). Overweight/obesity was more common in ALL/LL survivors than other tumor types (67% vs. 14%, p = 0.037). No patients had dietitian involvement in year 3 of follow-up. Conclusions: AYA, particularly those with ALL/LL, are at risk of significant weight loss during treatment and overweight and obesity during survivorship. Dietetic involvement was inconsistent in this cohort. These data may guide which diagnoses warrant preemptive dietetic input during treatment and highlight the importance of dietetic involvement in survivorship.
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Affiliation(s)
- Natalie van der Haak
- Department of Nutrition, Women's and Children's Hospital, North Adelaide, South Australia
| | - Suzanne Edwards
- Adelaide Health Technology Assessment, Data, Design and Statistics Service, School of Public Health, The University of Adelaide, Adelaide, South Australia
| | - Merike Perem
- Youth Cancer Service, Royal Adelaide Hospital, Adelaide, South Australia
| | - Emma Landorf
- Department of Nutrition, Women's and Children's Hospital, North Adelaide, South Australia
| | - Michael Osborn
- Youth Cancer Service, Royal Adelaide Hospital, Adelaide, South Australia.,Department of Haematology and Oncology, Women's and Children's Hospital, North Adelaide, South Australia
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27
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De La Torre S, Spruijt-Metz D, Farias AJ. Associations Among Wearable Activity Tracker Use, Exercise Motivation, and Physical Activity in a Cohort of Cancer Survivors: Secondary Data Analysis of the Health Information National Trends Survey. JMIR Cancer 2021; 7:e24828. [PMID: 33843595 PMCID: PMC8076994 DOI: 10.2196/24828] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 01/17/2021] [Accepted: 02/23/2021] [Indexed: 12/13/2022] Open
Abstract
Background Cancer survivors who meet physical activity (PA) recommendations (≥150 minutes of moderate-to-vigorous physical activity [MVPA] per week) experience better health outcomes. With the growing availability of wearable activity trackers (WATs), it may be easier to track PA. However, it is unknown what motivates survivors to use these devices. Objective The aim of this study is to investigate the associations among motivations for exercise, previous WAT use for tracking a health goal or activity, and meeting the recommended amount of PA among a cohort of cancer survivors. Methods Data on WAT users who reported having a previous cancer diagnosis were analyzed from the National Cancer Institute’s Health Information National Trends Survey 5 Cycle 3. All survivors with complete information on demographics, exercise motivations (internal guilt, external pressure, physical appearance, and exercise enjoyment), previous WAT use (yes or no), and minutes of MVPA per week (N=608) were included. Multivariate logistic regression models were used to test these associations. A separate cluster analysis was conducted to identify the profiles of exercise motivation that were associated with reporting WAT use. Results The mean age of the cohort was 66.9 years (SD 12.1). The majority were non-Hispanic White (473/608, 78.8%) and female (322/608, 54.9%), and skin cancer was the most commonly reported diagnosed cancer (154/608, 27.8%). Survivors who reported using WATs to track a health goal or activity were 1.6 times more likely to meet MVPA recommendations than those who did not use WATs (odds ratio [OR] 1.65, 95% CI 1.03-2.65; P=.04). When exercise motivations were assessed independently, survivors who reported not feeling any internal guilt as an exercise motivation were 73% less likely to report having used a WAT than those who felt any internal guilt (OR 0.27, 95% CI 0.14-0.54; P<.001). A total of 3 distinct motivational profiles emerged from the cluster analysis. WAT users had an increased probability of membership in profile 3, which was characterized as being strongly motivated to exercise by internal guilt, physical appearance, and exercise enjoyment (OR 4.5, 95% CI 2.1-9.7; P<.001). Conclusions Among this cohort, survivors who reported using WATs to track a health goal or activity were significantly more likely to report meeting PA recommendations. Survivors who reported feeling internal guilt as an exercise motivation were significantly more likely to report using WATs to track a health goal or activity. When examining clusters of motivation, survivors who reported previous WAT use were more likely to report being motivated to exercise by a mix of intrinsic and extrinsic motivations, including internal guilt, exercise enjoyment, and physical appearance. Given the health benefits of PA for cancer survivors, technology-focused interventions that use WATs and target exercise motivation may aid in cancer survivors meeting the level of recommended PA.
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Affiliation(s)
- Steven De La Torre
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Donna Spruijt-Metz
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States.,Dornsife Center for Economic and Social Research, University of Southern California, Los Angeles, CA, United States.,Department of Psychology, University of Southern California, Los Angeles, CA, United States
| | - Albert J Farias
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States.,Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
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28
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Gomez D, Jimenez-Fonseca P, Fernández AM, Castellanos PC, Arbizu MV, Cabañes RM, Estellés DL, Ferreira E, Del Rio J, García TG, Carmona-Bayonas A, Calderon C. Impact of Obesity on Quality of Life, Psychological Distress, and Coping on Patients with Colon Cancer. Oncologist 2021; 26:e874-e882. [PMID: 33492756 DOI: 10.1002/onco.13687] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 01/12/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Despite the causal relationship between obesity and colon cancer being firmly established, the effect of obesity on the course of cancer calls for further elucidation. The objective of this study was to assess differences in clinical-pathological and psychosocial variables between obese and nonobese individuals with colon cancer. MATERIALS AND METHODS This was a prospective, multicentric, observational study conducted from 2015-2018. The sample comprised patients with stage II-III, resected colon cancer about to initiate adjuvant chemotherapy with fluoropyrimidine in monotherapy or associated with oxaliplatin and grouped into nonobese (body mass index <30 kg/m2 ) or obese (≥30 kg/m2 ). Subjects completed questionnaires appraising quality of life (European Organization for Research and Treatment of Cancer Quality of Life Core questionnaire), coping (Mini-Mental Adjustment to Cancer), psychological distress (Brief Symptom Inventory 18), perceived social support (Multidimensional Scale of Perceived Social Support), personality (Big Five Inventory 10), and pain (Brief Pain Inventory). Toxicity, chemotherapy compliance, 12-month recurrence, and mortality rate data were recorded. RESULTS Seventy-nine of the 402 individuals recruited (19.7%) were obese. Obese subjects exhibited more comorbidities (≥2 comorbidities, 46.8% vs. 30.3%, p = .001) and expressed feeling slightly more postoperative pain (small size-effect). There was more depression, greater helplessness, less perceived social support from friends, and greater extraversion among the obese versus nonobese subjects (all p < .04). The nonobese group treated with fluoropyrimidine and oxaliplatin suffered more grade 3-4 hematological toxicity (p = .035), whereas the obese had higher rates of treatment withdrawal (17.7% vs. 7.7%, p = .033) and more recurrences (10.1% vs. 3.7%, p = .025). No differences in sociodemographic, quality of life, or 12-month survival variables were detected. CONCLUSION Obesity appears to affect how people confront cancer, as well as their tolerance to oncological treatment and relapse. IMPLICATIONS FOR PRACTICE Obesity is a causal factor and affects prognosis in colorectal cancer. Obese patients displayed more comorbidities, more pain after cancer surgery, worse coping, and more depression and perceived less social support than nonobese patients. Severe hematological toxicity was more frequent among nonobese patients, whereas rates of withdrawal from adjuvant chemotherapy were higher in the obese cohort, and during follow-up, obese patients presented greater 12-month recurrence rates. With the growing and maintained increase of obesity and the cancers associated with it, including colorectal cancer, the approach to these more fragile cases that have a worse prognosis must be adapted to improve outcomes.
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Affiliation(s)
- David Gomez
- Department of Medical Oncology, Hospital Universitario Central de Asturias, ISPA, Oviedo, University of País Vasco, País Vasco, Spain
| | - Paula Jimenez-Fonseca
- Department of Medical Oncology, Hospital Universitario Central de Asturias, ISPA, Oviedo, University of País Vasco, País Vasco, Spain
| | | | | | - Maria Valero Arbizu
- Department of Medical Oncology, Hospital Quirónsalud Sagrado Corazón, Sevilla, Spain
| | - Ruth Martínez Cabañes
- Department of Medical Oncology, Hospital Universitario Fundación Alcorcón, Madrid, Spain
| | | | - Estrella Ferreira
- Department of Clinical Psychology and Psychobiology, Faculty of Psychology, University of Barcelona, Barcelona
| | - Jorge Del Rio
- Department of Medical Oncology, Hospital Universitario Central de Asturias, ISPA, Oviedo, University of País Vasco, País Vasco, Spain
| | - Teresa García García
- Department of Medical Oncology, Hospital General Universitario Santa Lucia, Cartagena, Spain
| | - Alberto Carmona-Bayonas
- Department of Medical Oncology, Hospital Universitario Morales Meseguer, University of Murcia, IMIB, Murcia, Spain
| | - Caterina Calderon
- Department of Clinical Psychology and Psychobiology, Faculty of Psychology, University of Barcelona, Barcelona, University of País Vasco, País Vasco, Spain
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Shang L, Hattori M, Fleming G, Jaskowiak N, Hedeker D, Olopade OI, Huo D. Impact of post-diagnosis weight change on survival outcomes in Black and White breast cancer patients. Breast Cancer Res 2021; 23:18. [PMID: 33541403 PMCID: PMC7863526 DOI: 10.1186/s13058-021-01397-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 01/20/2021] [Indexed: 12/19/2022] Open
Abstract
PURPOSE To evaluate weight change patterns over time following the diagnosis of breast cancer and to examine the association of post-diagnosis weight change and survival outcomes in Black and White patients. METHODS The study included 2888 women diagnosed with non-metastatic breast cancer in 2000-2017 in Chicago. Longitudinal repeated measures of weight and height were collected, along with a questionnaire survey including questions on body size. Multilevel mixed-effects models were used to examine changes in body mass index (BMI). Delayed entry Cox proportional hazards models were used to investigate the impacts of changing slope of BMI on survival outcomes. RESULTS At diagnosis, most patients were overweight or obese with a mean BMI of 27.5 kg/m2 and 31.5 kg/m2 for Blacks and Whites, respectively. Notably, about 45% of the patients had cachexia before death and substantial weight loss started about 30 months before death. In multivariable-adjusted analyses, compared to stable weight, BMI loss (> 0.5 kg/m2/year) showed greater than 2-fold increased risk in overall survival (hazard ratio [HR] = 2.60, 95% CI 1.88-3.59), breast cancer-specific survival (HR = 3.05, 95% CI 1.91-4.86), and disease-free survival (HR = 2.12, 95% CI 1.52-2.96). The associations were not modified by race, age at diagnosis, and pre-diagnostic weight. BMI gain (> 0.5 kg/m2/year) was also related to worse survival, but the effect was weak (HR = 1.60, 95% CI 1.10-2.33 for overall survival). CONCLUSION BMI loss is a strong predictor of worse breast cancer outcomes. Growing prevalence of obesity may hide diagnosis of cancer cachexia, which can occur in a large proportion of breast cancer patients long before death.
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Affiliation(s)
- Lihua Shang
- grid.412651.50000 0004 1808 3502Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Masaya Hattori
- grid.410800.d0000 0001 0722 8444Department of Breast Oncology, Aichi Cancer Center, Nagoya, Japan
| | - Gini Fleming
- grid.170205.10000 0004 1936 7822Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, IL USA
| | - Nora Jaskowiak
- grid.170205.10000 0004 1936 7822Department of Surgery, University of Chicago, Chicago, IL USA
| | - Donald Hedeker
- grid.170205.10000 0004 1936 7822Department of Public Health Sciences, University of Chicago, 5841 S. Maryland Avenue, MC 2000, Chicago, IL 60637 USA
| | - Olufunmilayo I. Olopade
- grid.170205.10000 0004 1936 7822Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, IL USA
| | - Dezheng Huo
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, IL, USA. .,Department of Public Health Sciences, University of Chicago, 5841 S. Maryland Avenue, MC 2000, Chicago, IL, 60637, USA.
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Spielmann J, Mattheis L, Jung JS, Rauße H, Glaß M, Bähr I, Quandt D, Oswald J, Kielstein H. Effects of obesity on NK cells in a mouse model of postmenopausal breast cancer. Sci Rep 2020; 10:20606. [PMID: 33244094 PMCID: PMC7692502 DOI: 10.1038/s41598-020-76906-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 11/03/2020] [Indexed: 02/07/2023] Open
Abstract
Obesity is a widely spread disease and a crucial risk factor for malign disorders, including breast cancer of women in the postmenopause. Studies demonstrated that in case of obesity crucial natural killer (NK) cell functions like combating tumor cells are affected. This study aims to analyze NK cells and NK cell receptor expression of obese mice in a model for postmenopausal breast cancer. Therefore, female BALB/c mice were fed either a high fat or a standard diet. Thereafter, ovaries were ectomized and a syngeneic and orthotopical injection of 4T1-luc2 mouse mammary tumor cells into the mammary adipose tissue pad was performed. Obese mice showed increased body weights and visceral fat mass as well as increased levels of leptin and IL-6 in plasma. Moreover, compared to the lean littermates, tumor growth was increased and the NKp46-expression on circulating NK cells was decreased. Furthermore, the activating NK cell receptor NKG2D ligand (MULT1) expression was enhanced in adipose tissue of obese tumor bearing mice. The present study gives novel insights into gene expression of NK cell receptors in obesity and aims to promote possible links of the obesity-impaired NK cell physiology and the elevated breast cancer risk in obese women.
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Affiliation(s)
- Julia Spielmann
- Institute of Anatomy and Cell Biology, Medical Faculty of Martin Luther University Halle-Wittenberg, Grosse Steinstrasse 52, 06108, Halle (Saale), Germany.
| | - Laura Mattheis
- Institute of Anatomy and Cell Biology, Medical Faculty of Martin Luther University Halle-Wittenberg, Grosse Steinstrasse 52, 06108, Halle (Saale), Germany
- Deptartment of Internal Medicine I, Medical Faculty of Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Juliane-Susanne Jung
- Institute of Anatomy and Cell Biology, Medical Faculty of Martin Luther University Halle-Wittenberg, Grosse Steinstrasse 52, 06108, Halle (Saale), Germany
| | - Henrik Rauße
- Institute of Anatomy and Cell Biology, Medical Faculty of Martin Luther University Halle-Wittenberg, Grosse Steinstrasse 52, 06108, Halle (Saale), Germany
- Clinic for Psychosomatics and Psychotherapy, Landschaftsverband Westfalen-Lippe Clinic, Lengerich, Germany
| | - Markus Glaß
- Institute of Molecular Medicine, Charles Tanford Protein Center, Medical Faculty of Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Ina Bähr
- Institute of Anatomy and Cell Biology, Medical Faculty of Martin Luther University Halle-Wittenberg, Grosse Steinstrasse 52, 06108, Halle (Saale), Germany
| | - Dagmar Quandt
- Institute of Anatomy and Cell Biology, Medical Faculty of Martin Luther University Halle-Wittenberg, Grosse Steinstrasse 52, 06108, Halle (Saale), Germany
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland, Galway, Ireland
| | - Jana Oswald
- Institute of Anatomy and Cell Biology, Medical Faculty of Martin Luther University Halle-Wittenberg, Grosse Steinstrasse 52, 06108, Halle (Saale), Germany
| | - Heike Kielstein
- Institute of Anatomy and Cell Biology, Medical Faculty of Martin Luther University Halle-Wittenberg, Grosse Steinstrasse 52, 06108, Halle (Saale), Germany
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Inglis JE, Kleckner AS, Lin PJ, Gilmore NJ, Culakova E, VanderWoude AC, Mustian KM, Fernandez ID, Dunne RF, Deutsch J, Peppone LJ. Excess Body Weight and Cancer-Related Fatigue, Systemic Inflammation, and Serum Lipids in Breast Cancer Survivors. Nutr Cancer 2020; 73:1676-1686. [PMID: 32812824 DOI: 10.1080/01635581.2020.1807574] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Cancer-related fatigue (CRF) is a common side effect impacting breast cancer survivors. Research points to a relationship between obesity and CRF in breast cancer survivors related to elevated systemic inflammation and metabolic alterations. METHODS This cross-sectional study examined the relationship of obesity to CRF, inflammatory markers and serum lipids through a secondary analysis of a nationwide randomized controlled trial. Breast cancer survivors with CRF were categorized based on BMI category. Symptoms of CRF, inflammatory markers and serum fatty acids were assessed among groups. RESULTS There were 105 breast cancer survivors in the analysis. BMI was positively associated with CRF based on MFSI General (p = 0.020; 95% C.I. 0.024, 0.273) and MFSI Physical (p = 0.013; 95% C.I. 0.035, 0.298) subscales. TNF-α (p = 0.007; 95% C.I. 0.007, 0.044), and IL-6 (p = 0.020; 95% C.I. 0.006, 0.073) were elevated in the obese. Monounsaturated fatty acid levels (p = 0.047; 95% C.I. 0.000, 0.053) and the omega-6 to omega-3 fatty acid ratio were associated with obesity (p = 0.047; 95% C.I. 0.002, 0.322). CONCLUSIONS Obese breast cancer survivors had greater levels of CRF, inflammatory markers and certain fatty acids. Inflammatory markers and fatty acids were not found to have any mediating or positive association with CRF variables in this analysis. NCT02352779.
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Affiliation(s)
- Julia E Inglis
- Department of Public and Community Health, Liberty University, Lynchburg, VA, USA
| | - Amber S Kleckner
- Department of Surgery, University of Rochester Medical Center (URMC), Rochester, NY, USA
| | - Po-Ju Lin
- Department of Surgery, University of Rochester Medical Center (URMC), Rochester, NY, USA
| | - Nikesha J Gilmore
- Department of Surgery, University of Rochester Medical Center (URMC), Rochester, NY, USA
| | - Eva Culakova
- Department of Surgery, University of Rochester Medical Center (URMC), Rochester, NY, USA
| | | | - Karen M Mustian
- Department of Surgery, University of Rochester Medical Center (URMC), Rochester, NY, USA
| | - I Diana Fernandez
- Department of Public Health Sciences, University of Rochester Medical Center (URMC), Rochester, NY, USA
| | - Richard F Dunne
- Department of Medicine, University of Rochester Medical Center (URMC), Rochester, NY, USA
| | | | - Luke J Peppone
- Department of Surgery, University of Rochester Medical Center (URMC), Rochester, NY, USA
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Geneste A, Duong MN, Molina L, Conilh L, Beaumel S, Cleret A, Chettab K, Lachat M, Jordheim LP, Matera EL, Dumontet C. Adipocyte-conditioned medium induces resistance of breast cancer cells to lapatinib. BMC Pharmacol Toxicol 2020; 21:61. [PMID: 32795383 PMCID: PMC7427918 DOI: 10.1186/s40360-020-00436-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 07/27/2020] [Indexed: 12/22/2022] Open
Abstract
Background The existence of a cross-talk between peritumoral adipocytes and cancer cells has been increasingly investigated. Several studies have shown that these adipocytes protect tumor cells from the effect of anticancer agents. Methods To investigate a potential protective effect of adipocyte-conditioned medium on HER2 positive breast cancer cells exposed to tyrosine kinase inhibitors (TKI) such as lapatinib, we analyzed the sensitivity of HER2 positive breast cancer models in vitro and in vivo on SCID mice in the presence or absence of adipocytes or adipocyte-conditioned medium. Results Conditioned medium from differentiated adipocytes reduced the in vitro sensitivity of the HER2+ cell lines BT474 and SKBR3 to TKI. Particularly, conditioned medium abrogated P27 induction in tumor cells by lapatinib but this was observed only when conditioned medium was present during exposure to lapatinib. In addition, resistance was induced with adipocytes derived from murine NIH3T3 or human hMAD cells but not with fibroblasts or preadipocytes. In vivo studies demonstrated that the contact of the tumors with adipose tissue reduced sensitivity to lapatinib. Soluble factors involved in this resistance were found to be thermolabile. Pharmacological modulation of lipolysis in adipocytes during preparation of conditioned media showed that various lipolysis inhibitors abolished the protective effect of conditioned media on tumor cells, suggesting a role for adipocyte lipolysis in the induction of resistance of tumor cells to TKI. Conclusions Overall, our results suggest that contact of tumor cells with proximal adipose tissue induces resistance to anti HER2 small molecule inhibitors through the production of soluble thermolabile factors, and that this effect can be abrogated using lipolysis inhibitors.
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Affiliation(s)
- A Geneste
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052, CNRS 5286, 8 Avenue Rockefeller, 69008, Lyon, France
| | - M N Duong
- Department of Oncology, Lausanne University Hospital Center (CHUV) and University of Lausanne, Epalinges, Switzerland
| | - L Molina
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052, CNRS 5286, 8 Avenue Rockefeller, 69008, Lyon, France
| | - L Conilh
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052, CNRS 5286, 8 Avenue Rockefeller, 69008, Lyon, France.
| | - S Beaumel
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052, CNRS 5286, 8 Avenue Rockefeller, 69008, Lyon, France
| | - A Cleret
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052, CNRS 5286, 8 Avenue Rockefeller, 69008, Lyon, France
| | - K Chettab
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052, CNRS 5286, 8 Avenue Rockefeller, 69008, Lyon, France
| | - M Lachat
- Hospices Civils de Lyon, Banque de tissus et cellules, 5 place d'Arsonval, 69003, Lyon, France
| | - L P Jordheim
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052, CNRS 5286, 8 Avenue Rockefeller, 69008, Lyon, France
| | - E L Matera
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052, CNRS 5286, 8 Avenue Rockefeller, 69008, Lyon, France
| | - C Dumontet
- Centre de Recherche en Cancérologie de Lyon (CRCL), INSERM UMR 1052, CNRS 5286, 8 Avenue Rockefeller, 69008, Lyon, France.,Hospices Civils de Lyon, Services d'Hématologie, 165 Chemin du Grand Revoyet, 69310, Pierre-Bénite, France
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Wang J, Cai Y, Yu F, Ping Z, Liu L. Body mass index increases the lymph node metastasis risk of breast cancer: a dose-response meta-analysis with 52904 subjects from 20 cohort studies. BMC Cancer 2020; 20:601. [PMID: 32600328 PMCID: PMC7325029 DOI: 10.1186/s12885-020-07064-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 06/11/2020] [Indexed: 12/31/2022] Open
Abstract
Background Since body mass index (BMI) is a convincing risk factor for breast cancer, it is speculated to be associated with lymph node metastasis. However, epidemiological studies are inconclusive. Therefore, this study was conducted to investigate the effect of BMI on the lymph node metastasis risk of breast cancer. Methods Cohort studies that evaluating BMI and lymph node metastasis in breast cancer were selected through various databases including PubMed, PubMed Central (PMC), Web of science, the China National Knowledge Infrastructure (CNKI), Chinese Scientific Journals (VIP) and Wanfang Data Knowledge Service Platform (WanFang) until November 30, 2019. The two-stage, random effect meta-analysis was performed to assess the dose-response relationship between BMI and lymph node metastasis risk. Between-study heterogeneity was assessed using I2. Subgroup analysis was done to find possible sources of heterogeneity. Results We included a total of 20 studies enrolling 52,904 participants. The summary relative risk (RR) (1.10, 95%CI: 1.06–1.15) suggested a significant effect of BMI on the lymph node metastasis risk of breast cancer. The dose-response meta-analysis (RR = 1.01, 95%CI: 1.00–1.01) indicated a positive linear association between BMI and lymph node metastasis risk. For every 1 kg/m2 increment of BMI, the risk of lymph node metastasis increased by 0.89%. In subgroup analyses, positive linear dose-response relationships between BMI and lymph node metastasis risk were observed among Asian, European, American, premenopausal, postmenopausal, study period less than 5 years, and more than 5 years groups. For every 1 kg/m2 increment of BMI, the risk of lymph node metastasis increased by 0.99, 0.85, 0.61, 1.44, 1.45, 2.22, and 0.61%, respectively. Conclusion BMI significantly increases the lymph node metastasis risk of breast cancer as linear dose-response reaction. Further studies are needed to identify this association.
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Affiliation(s)
- Junyi Wang
- College of Public Health, Zhengzhou University, No.100 Science Avenue, Zhengzhou City, 450001, Henan Province, China
| | - Yaning Cai
- College of Public Health, Zhengzhou University, No.100 Science Avenue, Zhengzhou City, 450001, Henan Province, China
| | - Fangfang Yu
- College of Public Health, Zhengzhou University, No.100 Science Avenue, Zhengzhou City, 450001, Henan Province, China
| | - Zhiguang Ping
- College of Public Health, Zhengzhou University, No.100 Science Avenue, Zhengzhou City, 450001, Henan Province, China.
| | - Li Liu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China.
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Munteanu R, Onaciu A, Moldovan C, Zimta AA, Gulei D, Paradiso AV, Lazar V, Berindan-Neagoe I. Adipocyte-Based Cell Therapy in Oncology: The Role of Cancer-Associated Adipocytes and Their Reinterpretation as Delivery Platforms. Pharmaceutics 2020; 12:E402. [PMID: 32354024 PMCID: PMC7284545 DOI: 10.3390/pharmaceutics12050402] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 04/22/2020] [Accepted: 04/23/2020] [Indexed: 12/24/2022] Open
Abstract
Cancer-associated adipocytes have functional roles in tumor development through secreted adipocyte-derived factors and exosomes and also through metabolic symbiosis, where the malignant cells take up the lactate, fatty acids and glutamine produced by the neighboring adipocytes. Recent research has demonstrated the value of adipocytes as cell-based delivery platforms for drugs (or prodrugs), nucleic acids or loaded nanoparticles for cancer therapy. This strategy takes advantage of the biocompatibility of the delivery system, its ability to locate the tumor site and also the predisposition of cancer cells to come in functional contact with the adipocytes from the tumor microenvironment for metabolic sustenance. Also, their exosomal content can be used in the context of cancer stem cell reprogramming or as a delivery vehicle for different cargos, like non-coding nucleic acids. Moreover, the process of adipocytes isolation, processing and charging is quite straightforward, with minimal economical expenses. The present review comprehensively presents the role of adipocytes in cancer (in the context of obese and non-obese individuals), the main methods for isolation and characterization and also the current therapeutic applications of these cells as delivery platforms in the oncology sector.
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Affiliation(s)
- Raluca Munteanu
- Research Center for Advanced Medicine-Medfuture, Iuliu Hatieganu University of Medicine and Pharmacy, 23 Marinescu Street, 400337 Cluj-Napoca, Romania
| | - Anca Onaciu
- Research Center for Advanced Medicine-Medfuture, Iuliu Hatieganu University of Medicine and Pharmacy, 23 Marinescu Street, 400337 Cluj-Napoca, Romania
| | - Cristian Moldovan
- Research Center for Advanced Medicine-Medfuture, Iuliu Hatieganu University of Medicine and Pharmacy, 23 Marinescu Street, 400337 Cluj-Napoca, Romania
| | - Alina-Andreea Zimta
- Research Center for Advanced Medicine-Medfuture, Iuliu Hatieganu University of Medicine and Pharmacy, 23 Marinescu Street, 400337 Cluj-Napoca, Romania
| | - Diana Gulei
- Research Center for Advanced Medicine-Medfuture, Iuliu Hatieganu University of Medicine and Pharmacy, 23 Marinescu Street, 400337 Cluj-Napoca, Romania
| | - Angelo V. Paradiso
- Oncologia Sperimentale, Istituto Tumori G Paolo II, IRCCS, 70125 Bari, Italy
| | - Vladimir Lazar
- Worldwide Innovative Network for Personalized Cancer Therapy, 94800 Villejuif, France
| | - Ioana Berindan-Neagoe
- Research Center for Advanced Medicine-Medfuture, Iuliu Hatieganu University of Medicine and Pharmacy, 23 Marinescu Street, 400337 Cluj-Napoca, Romania
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 23 Marinescu Street, 400337 Cluj-Napoca, Romania
- Department of Functional Genomics and Experimental Pathology, The Oncology Institute “Prof. Dr. Ion Chiricuta”, 34-36 Republicii Street, 400015 Cluj-Napoca, Romania
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Shallwani SM, Hodgson P, Towers A. Examining Obesity in Lymphedema: A Retrospective Study of 178 New Patients with Suspected Lymphedema at a Canadian Hospital-Based Clinic. Physiother Can 2020; 72:18-25. [PMID: 34385745 PMCID: PMC8330978 DOI: 10.3138/ptc-2018-0076] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Purpose: Physiotherapists have an important role to play in the early detection and treatment of lymphedema, a chronic inflammatory condition characterized by excess interstitial protein-rich fluid, which is estimated to affect more than one million Canadians. Obesity has been identified both as an important cause of and as a risk factor for developing lymphedema of various aetiologies. Little is currently known about obesity in Canadians affected by lymphedema. The objective of this study was to report on the prevalence of overweight and obesity in a Canadian lymphedema clinic population and the relationships among BMI; demographic, medical, and lymphedema characteristics; and cellulitis history. Method: We conducted a retrospective electronic record review of the clinical data collected from new patients evaluated for suspected lymphedema at a specialized Canadian hospital-based clinic over a 2-year period. We used descriptive analyses to characterize the sample and one-way analysis of variance and χ2 tests for comparative analyses. Results: Of the 178 patients whose records were reviewed, 36.5% were classified as overweight and 39.3% as obese. Patients with non-cancer diagnoses had a higher mean BMI than those with cancer-related diagnoses (p < 0.001). A higher BMI was associated with a longer time since lymphedema onset (p < 0.001), bilateral lymphedema (p = 0.010), and history of cellulitis (p < 0.001). Conclusions: Obesity is prevalent in the Canadian population with lymphedema and is associated with delayed referral and increased cellulitis rates. Early detection and tailored management strategies are needed to address obesity in patients with lymphedema and the complexities associated with these two related conditions.
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Affiliation(s)
- Shirin M. Shallwani
- Lymphedema Program
- Physiotherapy Department, McGill University Health Centre, Montreal
- School of Rehabilitation Sciences, University of Ottawa, Ottawa
| | | | - Anna Towers
- Lymphedema Program
- Department of Oncology, McGill University, Montreal
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Tilburt JC, O Byrne T, Branda ME, Phelan S. Higher BMI associated with shorter visits in male oncology patients: An exploratory analysis. PATIENT EDUCATION AND COUNSELING 2019; 102:2353-2357. [PMID: 31331706 PMCID: PMC6851463 DOI: 10.1016/j.pec.2019.07.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 06/28/2019] [Accepted: 07/09/2019] [Indexed: 05/07/2023]
Abstract
OBJECTIVE To determine the potential relationship between measures of patient-provider communication and patient body mass index (BMI) and gender in cancer care. METHODS We audio-recorded cancer patients' communication with their clinicians in an academic medical oncology practice from 2012-2014. We coded audio-recordings with the Roter Interaction Analysis System. We then examined whether BMI was associated with patient centeredness, time with doctor, global affect, and patient self-reported communication quality. Univariate associations with BMI were assessed with Chi-square and Kruskal-Wallis tests. A cumulative logit model adjusted for patient and visit characteristics in a multivariable model. RESULTS We recorded 327 patient interactions with 37 clinicians. After adjusting for patient sex, and visit characteristics, visit length, patient-centeredness, global affect (patient or clinician) and satisfaction did not differ. However, higher BMI was associated with shorter visit length, and lower Negative Global Affect (p = 0.03 and p = 0.03, respectively) in men only. CONCLUSION In this exploratory analysis, communication characteristics did not vary by patient BMI overall. However, in men, higher BMI was associated with shorter visit length and more negative affect. Those differences did not persist after adjusting for multiple comparisons. PRACTICE IMPLICATIONS Patient body size may contribute to clinical communication in cancer care, particularly for obese men.
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Affiliation(s)
- Jon C Tilburt
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA; Division of Healthcare Policy and Research, Mayo Clinic, Rochester, MN, USA; Biomedical Ethics Research Program, Mayo Clinic, Rochester, MN, USA.
| | - Thomas O Byrne
- Division of Biostatistics, Mayo Clinic, Rochester, MN, USA
| | - Megan E Branda
- Department of Biostatistics and Informatics, Colorado School of Public Health, Denver, CO, USA
| | - Sean Phelan
- Division of Healthcare Policy and Research, Mayo Clinic, Rochester, MN, USA
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Dias de Oliveira G, Oancea SC, Nucci LB, Vogeltanz-Holm N. The association between obesity and self-reported current depression among adult cancer survivors residing in Brazil. Int Health 2019; 11:580-588. [PMID: 31294775 DOI: 10.1093/inthealth/ihz027] [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: 01/10/2019] [Revised: 03/16/2019] [Accepted: 04/01/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The purpose of the current study was to investigate the association between obesity and self-reported current depression (SRCD) in a population-based sample of adult Brazilian cancer survivors. METHODS The sample for this study (N=930) was based on the 2013 Brazilian National Health Survey. SRCD was assessed using the 8-item Patient Health Questionnaire (PHQ-8). Obesity was defined as a body mass index ≥30 kg/m2. Multivariable weighted logistic regression models were conducted to investigate the association between obesity and SRCD among Brazilian adult cancer survivors. RESULTS The weighted prevalence of obesity and SRCD among adult cancer survivors was 26.4% (95% confidence interval [CI] 22.5 to 30.3%) and 13.7% (95% CI 10.4 to 17.1%), respectively. Overall there was no significant weighted and adjusted association between obesity and SRCD among cancer survivors (adjusted odds ratio [AOR] 0.99 [95% CI 0.56 to 1.73]). Nevertheless, among cancer survivors of working age (18-59 y), this association was significant (AOR 2.19 [95% CI 1.28 to 3.73]) and therefore obesity is significantly associated with a 119% increase in the odds of SRCD among Brazilian adult cancer survivors of working age. CONCLUSIONS Since both obesity and depression may lead to worse health and quality of life outcomes in this young and middle-aged population, further investigations are needed in order to establish the causality and directionality of this association.
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Affiliation(s)
- Gisele Dias de Oliveira
- Department of Community and Health Values Integration, Centura Health, 91000 E. Mineral Circle, Centennial, CO, USA
| | - S Cristina Oancea
- Department of Population Health, School of Medicine and Health Sciences, University of North Dakota, 1301 North Columbia Road, Grand Forks, ND, USA
| | - Luciana B Nucci
- Health Sciences Post Graduate Program, School of Medicine, Center for Life Sciences, Pontifical Catholic University of Campinas, Av. John Boyd Dunlop, s/n-Jd. Ipaussurama, Campinas-São Paulo/CEP:, Brazil
| | - Nancy Vogeltanz-Holm
- Center for Health Promotion and Prevention Research, School of Medicine and Health Sciences, University of North Dakota, 1301 North Columbia Road, Grand Forks, ND, USA
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Lippman SM, Abate-Shen C, Colbert Maresso KL, Colditz GA, Dannenberg AJ, Davidson NE, Disis ML, DuBois RN, Szabo E, Giuliano AR, Hait WN, Lee JJ, Kensler TW, Kramer BS, Limburg P, Maitra A, Martinez ME, Rebbeck TR, Schmitz KH, Vilar E, Hawk ET. AACR White Paper: Shaping the Future of Cancer Prevention - A Roadmap for Advancing Science and Public Health. Cancer Prev Res (Phila) 2019; 11:735-778. [PMID: 30530635 DOI: 10.1158/1940-6207.capr-18-0421] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 11/02/2018] [Indexed: 12/09/2022]
Abstract
The recent pace, extent, and impact of paradigm-changing cancer prevention science has been remarkable. The American Association for Cancer Research (AACR) convened a 3-day summit, aligned with five research priorities: (i) Precancer Atlas (PCA). (ii) Cancer interception. (iii) Obesity-cancer linkage, a global epidemic of chronic low-grade inflammation. (iv) Implementation science. (v) Cancer disparities. Aligned with these priorities, AACR co-led the Lancet Commission to formally endorse and accelerate the NCI Cancer Moonshot program, facilitating new global collaborative efforts in cancer control. The expanding scope of creative impact is perhaps most startling-from NCI-funded built environments to AACR Team Science Awarded studies of Asian cancer genomes informing global primary prevention policies; cell-free epigenetic marks identifying incipient neoplastic site; practice-changing genomic subclasses in myeloproliferative neoplasia (including germline variant tightly linked to JAK2 V617F haplotype); universal germline genetic testing for pancreatic cancer; and repurposing drugs targeting immune- and stem-cell signals (e.g., IL-1β, PD-1, RANK-L) to cancer interception. Microbiota-driven IL-17 can induce stemness and transformation in pancreatic precursors (identifying another repurposing opportunity). Notable progress also includes hosting an obesity special conference (connecting epidemiologic and molecular perspectives to inform cancer research and prevention strategies), co-leading concerted national implementation efforts in HPV vaccination, and charting the future elimination of cancer disparities by integrating new science tools, discoveries and perspectives into community-engaged research, including targeted counter attacks on e-cigarette ad exploitation of children, Hispanics and Blacks. Following this summit, two unprecedented funding initiatives were catalyzed to drive cancer prevention research: the NCI Cancer Moonshot (e.g., PCA and disparities); and the AACR-Stand Up To Cancer bold "Cancer Interception" initiative.
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Affiliation(s)
| | - Cory Abate-Shen
- Departments of Urology, Medicine, Systems Biology, and Pathology & Cell Biology, Institute of Cancer Genetics, Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY
| | - Karen L Colbert Maresso
- Division of Cancer Prevention & Population Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Graham A Colditz
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | | | - Nancy E Davidson
- Fred Hutchinson Cancer Center and University of Washington, Seattle, Washington
| | - Mary L Disis
- UW Medicine Cancer Vaccine Institute, University of Washington, Seattle, Washington
| | - Raymond N DuBois
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, South Carolina
| | - Eva Szabo
- Division of Cancer Prevention, National Cancer Institute, NIH, Bethesda, Maryland
| | - Anna R Giuliano
- Center for Infection Research in Cancer, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
| | - William N Hait
- Janssen Research and Development LLC., Raritan, New Jersey
| | - J Jack Lee
- Department of Biostatistics, University of Texas, MD Anderson Cancer Center, Houston, Texas
| | - Thomas W Kensler
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | | | - Paul Limburg
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | - Anirban Maitra
- Sheikh Ahmed Pancreatic Cancer Research Center, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Maria Elena Martinez
- Department of Family Medicine and Public Health, UC San Diego, LaJolla, California
| | - Timothy R Rebbeck
- Cancer Epidemiology & Cancer Risk and Disparity, Dana-Farber Cancer Institute, Boston, MA
| | | | - Eduardo Vilar
- Departments of Clinical Cancer Prevention and GI Medical Oncology, UT MD Anderson Cancer Center, Houston, TX
| | - Ernest T Hawk
- Division of Cancer Prevention & Population Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX.
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Philip EJ, Bergerot CD, Clark K, Bergerot P, Loscalzo M. Obesity and psychosocial well-being among cancer patients and survivors. Psychooncology 2019; 28:2141-2148. [PMID: 31486137 DOI: 10.1002/pon.5181] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 07/04/2019] [Accepted: 07/15/2019] [Indexed: 11/07/2022]
Abstract
OBJECTIVE As the association between obesity and cancer receives increasing attention, studies have begun to examine the potential impact of excess weight on psychosocial domains during treatment and survivorship. The current study will examine the effect of weight status on psychosocial outcomes among patients diagnosed with breast cancer, prostate cancer, and colon cancer. METHODS This retrospective study included 4159 patients over the age of 55 who were diagnosed with postmenopausal breast (52.2%), prostate (38.7%), or colon cancer (9.1%). Prior to treatment, patients were screened for problem-related distress using a 33-item touch screen-based instrument. Descriptive statistics were generated for each cancer type and one-way analysis of covariance (ANCOVA) used to determine significant differences in distress by weight (nonobese: <30 kg/m2 vs obese: ≥30 kg/m2 ). RESULTS A higher prevalence of biopsychosocial problem-related distress was reported by patients with breast cancer (M = 4.3) compared with prostate (M = 2.8) and colon cancer (M = 3.8). Obese breast and prostate cancer patients reported higher levels of problem-related distress compared with nonobese patients (P < .05), whereas an opposite trend was noted for patients with colon cancer. CONCLUSION The current study found notable obesity-related differences among patients diagnosed with postmenopausal breast cancer or prostate cancer, with excess weight consistently associated with poorer psychosocial outcomes. These findings among a large cohort of patients provide insight into the impact of obesity during the cancer care trajectory and can provide guidance in the development and implementation of supportive care services for this "at-risk" population.
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Affiliation(s)
- Errol J Philip
- School of Medicine, University of California San Francisco, California
| | - Cristiane Decat Bergerot
- Department of Medical Oncology and Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, California
| | - Karen Clark
- Department of Supportive Care Medicine, City of Hope Comprehensive Cancer Center, Duarte, California
| | - Paulo Bergerot
- Department of Medical Oncology and Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, California
| | - Matthew Loscalzo
- Department of Supportive Care Medicine, City of Hope Comprehensive Cancer Center, Duarte, California
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Naik A, Monjazeb AM, Decock J. The Obesity Paradox in Cancer, Tumor Immunology, and Immunotherapy: Potential Therapeutic Implications in Triple Negative Breast Cancer. Front Immunol 2019; 10:1940. [PMID: 31475003 PMCID: PMC6703078 DOI: 10.3389/fimmu.2019.01940] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 07/31/2019] [Indexed: 01/01/2023] Open
Abstract
Cancer immunotherapy has been heralded as a breakthrough cancer treatment demonstrating tremendous success in improving tumor responses and survival of patients with hematological cancers and solid tumors. This novel promising treatment approach has in particular triggered optimism for triple negative breast cancer (TNBC) treatment, a subtype of breast cancer with distinct clinical features and poor clinical outcome. In early 2019, the FDA granted the first approval of immune checkpoint therapy, targeting PD-L1 (Atezolizumab) in combination with chemotherapy for the treatment of patients with locally advanced or metastatic PD-L1 positive TNBC. The efficacy of immuno-based interventions varies across cancer types and patient cohorts, which is attributed to a variety of lifestyle, clinical, and pathological factors. For instance, obesity has emerged as a risk factor for a dampened anti-tumor immune response and increased risk of immunotherapy-induced immune-related adverse events (irAEs) but has also been linked to improved outcomes with checkpoint blockade. Given the breadth of the rising global obesity epidemic, it is imperative to gain insight into the immunomodulatory effects of obesity in the peripheral circulation and within the tumor microenvironment. In this review, we resolve the impact of obesity on breast tumorigenesis and progression on the one hand, and on the immune contexture on the other hand. Finally, we speculate on the potential implications of obesity on immunotherapy response in breast cancer. This review clearly highlights the need for in vivo obese cancer models and representative clinical cohorts for evaluation of immunotherapy efficacy.
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Affiliation(s)
- Adviti Naik
- Qatar Foundation (QF), Cancer Research Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Doha, Qatar
| | - Arta Monir Monjazeb
- Department of Radiation Oncology, UC Davis Comprehensive Cancer Center, University of California, Sacramento, Sacramento, CA, United States
| | - Julie Decock
- Qatar Foundation (QF), Cancer Research Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Doha, Qatar
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Association of baseline inflammatory biomarkers with cancer mortality in the REGARDS cohort. Oncotarget 2019; 10:4857-4867. [PMID: 31448052 PMCID: PMC6690671 DOI: 10.18632/oncotarget.27108] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 06/29/2019] [Indexed: 12/27/2022] Open
Abstract
This study examines the association between inflammatory biomarkers and risk of cancer mortality by race. Data were obtained from 1,856 participants in the prospective REGARDS cohort who were cancer-free at baseline, and analyzed in relation to cancer mortality prospectively. Biomarkers were log-transformed and categorized into tertiles due to non-normal distributions, and Cox proportional hazard regression models were utilized to compute hazard ratios with 95% confidence intervals using robust sandwich methods. Individuals in the highest tertile of IL-6 had over a 12-fold increased risk of cancer mortality (HR: 12.97, 95% CI: 3.46–48.63); those in the highest tertile of IL-8 had over a 2-fold increased risk of cancer mortality (HR: 2.21, 95% CI: 0.86–5.71), while those in the highest tertile of IL-10 had over a 3-fold increased risk of cancer mortality (HR: 3.06, 95% CI: 1.35–6.89). In race-stratified analysis, each unit increase in IL-6 was associated with increased risk of cancer mortality among African-Americans (HR: 3.88, 95% CI: 1.17–12.88) and Whites (5.25, 95% CI: 1.24–22.31). If replicated in larger, racially diverse prospective cohorts, these results suggest that cancer patients may benefit from clinical or lifestyle approaches to regulate systemic inflammation as a cancer prevention strategy.
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Nyrop KA, Lee JT, Deal AM, Ki Choi S, Muss HB. Weight-Related Communications Between Oncology Clinicians and Women With Obesity at Early Breast Cancer Diagnosis: Findings From a Review of Electronic Health Records. Nutr Cancer 2019; 72:576-583. [DOI: 10.1080/01635581.2019.1645863] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Kirsten A. Nyrop
- Division of Hematology and Oncology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Jordan T. Lee
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Allison M. Deal
- UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Seul Ki Choi
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Hyman B. Muss
- Division of Hematology and Oncology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Longitudinal assessment of the impact of higher body mass index on cancer-related fatigue in patients with breast cancer receiving chemotherapy. Support Care Cancer 2019; 28:1411-1418. [PMID: 31267279 DOI: 10.1007/s00520-019-04953-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 06/18/2019] [Indexed: 12/27/2022]
Abstract
PURPOSE To assess the impact of obesity on cancer-related fatigue (CRF) in patients with breast cancer, through a secondary analysis of a large, longitudinal, nationwide study of breast cancer patients beginning chemotherapy. METHODS All patients (N = 565; aged 53 ± 10.6) with breast cancer completed the multidimensional fatigue symptom inventory and the symptom inventory to measure CRF symptoms at baseline, post-chemotherapy, and 6 months post-chemotherapy. Height and weight at baseline were used to categorize subjects based on body mass index (BMI): obese (≥ 30.0 kg/m2; n = 294), overweight (25.0-29.9 kg/m2; n = 146), and normal weight (18.5-24.9 kg/m2; n = 125). Multivariate regression models evaluated the relationship of obesity level to CRF over time, controlling for age, menopausal status, race, Karnofsky Performance Status, cancer stage, radiation, and exercise status. RESULTS At baseline, the obese had significantly higher CRF symptoms than the normal weight subjects for both the Multidimensional fatigue symptom inventory (MFSI) total (obese = 11.2 vs normal weight = 6.3; p = 0.03) and Symptom Inventory (SI) (obese = 3.5 vs normal weight = 2.9; p = 0.03). Significantly higher SI fatigue scores persisted at post-chemotherapy for the obese (obese = 5.0 vs normal weight = 4.4; p = 0.02). At 6 months post-chemotherapy, the obese patients still had significantly higher SI fatigue scores (obese = 3.5 vs normal weight = 3.0; p = 0.05). CONCLUSION Obese patients suffered greater CRF from pre-chemotherapy through 6 months post-chemotherapy. Recommendations for weight loss or weight maintenance may impact CRF levels in obese breast cancer patients before and after chemotherapy.
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Solt CM, Hill JL, Vanderpool K, Foster MT. Obesity-induced immune dysfunction and immunosuppression: TEM observation of visceral and subcutaneous lymph node microarchitecture and immune cell interactions. Horm Mol Biol Clin Investig 2019; 39:/j/hmbci.ahead-of-print/hmbci-2018-0083/hmbci-2018-0083.xml. [PMID: 31136298 DOI: 10.1515/hmbci-2018-0083] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Accepted: 04/01/2019] [Indexed: 02/06/2023]
Abstract
Background Inflammation, induced by excessive adiposity, links obesity to disease risk yet little attention has been devoted to the lymphoid tissues embedded within adipose tissue depots. Lymph nodes are the primary site for the development of protective immunity, hence any disease process that affects these tissues will also directly impact immunity. Here we examined how obesity alters secondary lymphatic tissue structure and encapsulated immune cells. Materials and methods Four-month-old C57BL/6 male mice were fed standard rodent chow or a Western high fat diet (HFD) for 6 months. Center regions of visceral and subcutaneous lymph nodes (SQLNS) were observed via transmission electron microscopy (TEM). Results Compared with chow, HFD-induced obesity deleteriously modified the structural microarchitecture and immune cell morphology of visceral and SQLNs. In HFD mice, fibroblastic reticular cells (FRCs) were dysregulated while laying among excessive amounts of disorganized collagen (C). In addition HFD lymph nodes contained a disproportionate amount of cellular debris from damaged or dead cells, increased sinus spacing and decreased immune cell interactions. Specifically, dendritic cells (DCs) that are necessary for adaptive immune response where embedded among extracellular debris with decreased pseudopodia. Similarly, the extraneous fibrous extracellular matrix (ECM) in HFD mice limited contact between lymphocytes (LCs) causing their microvilli extensions to decrease. Discussion Overall, excessive C production within lymph nodes, driven by diet-induced obesity, creates a physical barrier that impedes proper lymph flow and cellular communication. Obesity-induced disorganization of the immune cell guidance network interrupts immune cell adhesion and consequently inhibits travel within cortex regions needed for cell interactions, survival and proliferation.
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Affiliation(s)
- Claudia M Solt
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO 80523, USA
| | - Jessica L Hill
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO 80523, USA
| | - Kim Vanderpool
- Department of Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - Michelle T Foster
- Department of Food Science and Human Nutrition, Colorado State University, 1571 Campus Delivery, 500 West Lake Street, Fort Collins, CO 80523, USA, Phone: +(970) 491-6189; Fax: +(970) 491-3875
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Dibaba DT, Judd SE, Gilchrist SC, Cushman M, Pisu M, Safford M, Akinyemiju T. Association between obesity and biomarkers of inflammation and metabolism with cancer mortality in a prospective cohort study. Metabolism 2019; 94:69-76. [PMID: 30802456 PMCID: PMC7401298 DOI: 10.1016/j.metabol.2019.01.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 01/15/2019] [Accepted: 01/16/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To investigate the association between biomarkers of inflammation and metabolic dysregulation and cancer mortality by obesity status. METHODS Data from the Reasons for Geographic and Racial Differences in Stroke (REGARDS) cohort was used to examine the associations between baseline biomarkers of inflammation (IL-6, IL-8, IL-10, and CRP) and metabolism (adiponectin, resisting and lipoprotein (a)) with cancer mortality among 1822 participants cancer-free at baseline. Weighted Cox proportional hazard regression with the robust sandwich method was used to estimate the hazard ratios and 95% confidence intervals (CIs) adjusting for baseline covariates and stratified by BMI (normal, overweight/obese) given the significant interaction between biomarkers and BMI (p < 0.1). RESULTS During a mean follow-up of 8 years, there were statistically significant associations between cancer mortality and being in the highest vs. lowest tertile of IL-6 (HR: 5.3; 95% CI: 1.6, 17.8), CRP (HR: 3.4; 95% CI: 1.0, 11.2) and resistin (HR: 3.7; 95% CI: 1.2, 11.2) among participants with normal BMI. IL-6 was also associated with a 3-fold (HR: 3.5; 95% CI: 1.5, 8.1) increased risk of cancer mortality among participants with overweight/obesity; however, neither CRP nor resistin was significantly associated with cancer mortality in this group. CONCLUSIONS Higher baseline inflammatory and metabolic biomarkers were associated with significantly increased risk of cancer mortality after adjusting for baseline risk factors and the associations varied by BMI. Cancer patients may benefit from interventions that modulate inflammatory and metabolic biomarkers.
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Affiliation(s)
- Daniel T Dibaba
- Department of Epidemiology, University of Kentucky, Lexington, KY, USA; Markey Cancer Center, University of Kentucky, Lexington, KY, USA
| | - Suzanne E Judd
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Susan C Gilchrist
- Department of Clinical Cancer Prevention and Cardiology, University of Texas MD, Anderson Cancer Center, Houston, TX, USA
| | - Mary Cushman
- Department of Medicine, University of Vermont Cancer Center, Larner College of Medicine at the University of Vermont, Burlington, VT, USA
| | - Maria Pisu
- Division of Preventive Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Monika Safford
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Tomi Akinyemiju
- Department of Epidemiology, University of Kentucky, Lexington, KY, USA; Markey Cancer Center, University of Kentucky, Lexington, KY, USA; Department of Population Health Sciences, Duke University School of Medicine, Durham, NC, USA.
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Tollosa DN, Tavener M, Hure A, James EL. Adherence to multiple health behaviours in cancer survivors: a systematic review and meta-analysis. J Cancer Surviv 2019; 13:327-343. [PMID: 30993648 DOI: 10.1007/s11764-019-00754-0] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 01/21/2019] [Indexed: 01/11/2023]
Abstract
PURPOSE Multiple health behaviours (not smoking, minimal alcohol consumption, and maintaining a healthy weight by having a healthy diet and regular physical activity) improve quality of life and longevity of cancer survivors. Despite international guidelines, there are no existing reviews that synthesise cancer survivors' adherence to healthy lifestyle recommendations. METHOD Five databases (Embase, MEDLINE, PsycINFO, Web of Science, and Google Scholar) were searched for relevant articles published from 2007 until January 2018. Studies reporting adult cancer survivors' adherence to at least two lifestyle behaviours (body mass index, physical activity, smoking, fruit and vegetable intake, fiber intake, red meat intake, caloric intake, sodium intake, and alcohol consumption) based on the World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) recommendations were included in the review. The pooled prevalence of adherence to single and multiple behaviours was calculated using a random-effects model. Subgroup analysis (mean years of survival and publication year) was undertaken. RESULTS A total of 3322 articles were identified. Of these, 51 studies matched the inclusion criteria, presenting data from 2,620,586 adult cancer survivors. Adherence to single behaviours, which was estimated from studies that assessed at least two health behaviours, was highest for not smoking (PE 87%; 95% CI, 85%, 88%) and low or no alcohol intake (PE 83%; 95% CI, 81%, 86%), and lowest for fiber intake (PE 31%; 95% CI, 21%, 40%). Adherence to multiple healthy behaviours (13 studies), ranged from 7 to 40% (pooled estimate (PE) 23%; 95% CI, 17%, 30%). Recent survivors (< 5-year survival time) had relatively better adherence to multiple behaviours (PE 31%; 95% CI, 27%, 35%) than long-term (> 5 years) survivors (PE 25%; 95% CI, 14%, 36%). Adherence to multiple behaviours improved over time since 2007. CONCLUSION Adherence to physical activity, dietary, and multiple lifestyle behaviours recommendations was low amongst cancer survivors. Recent cancer survivors were relatively more adherent to WCRF/AICR recommendations compared to long-term survivors. IMPLICATIONS FOR CANCER SURVIVORS Health promotion programs help support healthy lifestyle behaviours of cancer survivors. PROSPERO registration number: CRD42018091663.
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Affiliation(s)
- Daniel N Tollosa
- School of Medicine and Public Health, University of Newcastle, Callaghan, Newcastle, NSW, 2308, Australia. .,Hunter Medical Research Institute, New Lambton Heights, Newcastle, NSW, 2305, Australia. .,College of Health Sciences, Public Health Department, Mekelle University, Mekelle, Ethiopia.
| | - Meredith Tavener
- School of Medicine and Public Health, University of Newcastle, Callaghan, Newcastle, NSW, 2308, Australia.,Hunter Medical Research Institute, New Lambton Heights, Newcastle, NSW, 2305, Australia
| | - Alexis Hure
- School of Medicine and Public Health, University of Newcastle, Callaghan, Newcastle, NSW, 2308, Australia.,Hunter Medical Research Institute, New Lambton Heights, Newcastle, NSW, 2305, Australia
| | - Erica L James
- School of Medicine and Public Health, University of Newcastle, Callaghan, Newcastle, NSW, 2308, Australia.,Hunter Medical Research Institute, New Lambton Heights, Newcastle, NSW, 2305, Australia
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Ayoub NM, Yaghan RJ, Abdo NM, Matalka II, Akhu-Zaheya LM, Al-Mohtaseb AH. Impact of Obesity on Clinicopathologic Characteristics and Disease Prognosis in Pre- and Postmenopausal Breast Cancer Patients: A Retrospective Institutional Study. J Obes 2019; 2019:3820759. [PMID: 31019808 PMCID: PMC6452538 DOI: 10.1155/2019/3820759] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 02/15/2019] [Accepted: 03/03/2019] [Indexed: 12/13/2022] Open
Abstract
PURPOSE To investigate the association between obesity and breast cancer clinicopathologic characteristics at presentation along with prognostic impact among Jordanian breast cancer patients. Such data are lacking in Arabian countries. METHODS In this retrospective study, 348 breast cancer patients were included. Analyses were conducted for associations between body mass index (BMI) and age at diagnosis, tumor clinicopathologic characteristics, and molecular subtypes. Eight prognostic factors were considered, and total prognostic scores were calculated. The analysis was stratified by menopausal status. Multivariate logistic stepwise regression analysis was conducted to identify predictors for breast cancer recurrence and death. RESULTS Mean age at diagnosis was 50.98 ± 10.96 years. Mean BMI at diagnosis was 29.52 ± 5.32 kg/m2. Mean age at diagnosis was significantly higher for overweight and obese patients compared to underweight/normal patients (P < 0.001). A significant positive correlation was observed between patient age and BMI at diagnosis (r = 0.251, P < 0.001). Grade of carcinoma was significantly correlated with BMI in the whole population examined (P=0.003). Obese breast cancer patients had significantly higher prognostic scores compared to nonobese cases, indicating worse prognostic features at presentation (P=0.034). Stratification of data analysis based on menopausal status revealed significant associations between obesity and each of tumor stage and grade among postmenopausal but not premenopausal patients (P=0.019 and P=0.031, respectively). Similarly, postmenopausal obese patients had significantly higher prognostic scores compared to nonobese counterparts (P=0.007), indicating worse prognosis, a finding which was also absent among premenopausal breast cancer patients. No significant association between BMI with expression status of hormone receptors, HER2, lymphovascular invasion, and molecular subtypes was found among patients. BMI was a significant predictor for disease recurrence in which obese breast cancer patients had greater odds (2-fold) to develop locoregional and distant recurrence compared to nonobese cases (P=0.011). CONCLUSIONS Obesity was associated with advanced stage and grade of breast carcinoma at diagnosis. The impact of BMI on clinicopathologic characteristics and prognosis was confined to postmenopausal cases. Jordanian obese breast cancer patients are at greater risk of breast cancer recurrence and reduced survival compared to their nonobese counterparts.
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Affiliation(s)
- Nehad M. Ayoub
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology (JUST), Irbid, Jordan
| | - Rami J. Yaghan
- Department of Surgery, Faculty of Medicine, Jordan University of Science and Technology (JUST), Irbid, Jordan
| | - Nour M. Abdo
- Department of Public Health and Community Medicine, Faculty of Medicine, Jordan University of Science and Technology (JUST), Irbid, Jordan
| | - Ismail I. Matalka
- Department of Pathology and Microbiology, Faculty of Medicine, Jordan University of Science and Technology (JUST), Irbid, Jordan
| | - Laila M. Akhu-Zaheya
- Department of Adults Health Nursing, Faculty of Nursing, Jordan University of Science and Technology (JUST), Irbid, Jordan
| | - Alia H. Al-Mohtaseb
- Department of Pathology and Microbiology, Faculty of Medicine, Jordan University of Science and Technology (JUST), Irbid, Jordan
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48
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Voshtina E, Szabo A, Hamadani M, Fenske TS, D'Souza A, Chhabra S, Saber W, Drobyski WR, Hari P, Shah NN. Impact of Obesity on Clinical Outcomes of Elderly Patients Undergoing Allogeneic Hematopoietic Cell Transplantation for Myeloid Malignancies. Biol Blood Marrow Transplant 2019; 25:e33-e38. [DOI: 10.1016/j.bbmt.2018.08.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Accepted: 08/29/2018] [Indexed: 10/28/2022]
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49
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Fang Q, Tong YW, Wang G, Zhang N, Chen WG, Li YF, Shen KW, Wu BW, Chen XS. Neutrophil-to-lymphocyte ratio, obesity, and breast cancer risk in Chinese population. Medicine (Baltimore) 2018; 97:e11692. [PMID: 30045325 PMCID: PMC6078664 DOI: 10.1097/md.0000000000011692] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Breast cancer (BC), obesity, and metabolic syndrome (MetS) shared a common mechanism of dysregulated metabolism and inflammatory response in disease initiation. Neutrophil-to-lymphocyte ratio (NLR) is associated with adverse survival of BC patients. The aim of this study is to identify risk effect between NLR and BC in Chinese population with or without obesity and MetS. BC and age-matched breast benign disease (BBD) patients were retrospectively analyzed from Comprehensive Breast Health Center, Shanghai Ruijin Hospital. MetS was defined using AHA/NHLBI criteria. Individuals were classified into very low (0-1.30), low (1.31-1.67), intermediate (1.68-2.20), and high (>2.20) NLR subsets by each NLR quartile. In all, 1540 BC and 1540 BBD patients were included. Univariate and multivariate analysis found that NLR (OR: 1.27, 95% CI: 1.16-1.39, P < .001) and obesity (OR: 1.19, 95% CI: 1.00-1.42, P = .046) but not MetS (P = .060) were significantly associated with increased BC risk. Intermediate or high NLR substantially increased BC risk compared to very low NLR group (OR: 1.57, 95% CI: 1.29-1.92, P < .001; OR: 1.84, 95% CI: 1.50-2.25, P < .001; respectively) in whole population. Subgroup analysis found that the impact of higher NLR on BC risk was more obvious in patients without obesity (intermediate NLR, OR: 1.72, 95% CI: 1.37-2.16, P < .001; high NLR, OR: 1.92, 95% CI: 1.53-2.41, P < .001) or without MetS (intermediate NLR, OR: 1.70, 95% CI: 1.35-2.14, P < .001; high NLR, OR: 1.98, 95% CI: 1.57-2.51, P < .001). Higher preoperative NLR was found in BC patients compared with BBD patients. Intermediate to high NLR level substantially increased BC risk, which was more relevant for those without obesity or MetS.
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Affiliation(s)
- Qiong Fang
- School of Nursing, Shanghai Jiao Tong University
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
| | - Yi-Wei Tong
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
| | - Gen Wang
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
| | - Nan Zhang
- Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei-Guo Chen
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
| | - Ya-Fen Li
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
| | - Kun-Wei Shen
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
| | - Bei-Wen Wu
- Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiao-Song Chen
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
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50
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Black DS, Cole S, Christodoulou G, Figueiredo JC. Genomic mechanisms of fatigue in survivors of colorectal cancer. Cancer 2018; 124:2637-2644. [PMID: 29579369 PMCID: PMC5990448 DOI: 10.1002/cncr.31356] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 03/01/2018] [Accepted: 03/04/2018] [Indexed: 01/07/2023]
Abstract
BACKGROUND Many cancer survivors experience fatigue as a nagging symptom lasting years after treatment. To learn of the relevant biological pathways involved in fatigue among cancer survivors, the authors tested for an association between fatigue levels and leukocyte gene expression profiles and determined the specific mediating immune cell types. METHODS A sample of 89 Hispanic/Latino adults aged 60.5 years, 62% of whom were male, who were diagnosed with colorectal cancer and were 2.9 years since diagnosis provided blood for transcriptome profiling and completed a validated measure of fatigue (Multidimensional Fatigue Symptom Inventory-Short Form). The authors applied genome-wide transcriptional profiling of leukocyte RNA to identify gene expression activity associated with fatigue, tested for the activity of specific transcription factors involved in previously established markers of inflammation and immunologic activation, and identified the specific cell types mediating these transcriptional alterations. RESULTS In analyses adjusting for demographic and behavioral health risk factors, results linked fatigue with increased activation of B lymphocytes and CD8-positive T cells, as well as several transcription factors involved in immune activation (nuclear factor κB [NF-κB], signal transducer and activator of transcription [STAT], and cAMP responsive element-binding protein [CREB]). Results also replicated several specific genomic effects previously observed in fatigued cancer survivors, including upregulated expression of α-synuclein (SNCA) and hemoglobin subunits (HBA and HBB). CONCLUSIONS Cancer survivors' heightened fatigue levels may be partially explained by activation of specific immune cell subsets, thereby providing a potential molecular biomarker for clinical interventions targeting the remediation of fatigue. Cancer 2018;124:2637-44. © 2018 American Cancer Society.
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Affiliation(s)
- David S. Black
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California
- Norris Comprehensive Cancer Center, University of Southern California
| | - Steve Cole
- Departments of Medicine and Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles
| | - Georgia Christodoulou
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California
| | - Jane C. Figueiredo
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA
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