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Bounas N, Seretis K. Vitamin D and Cutaneous Melanoma Risk: An Umbrella Review of Systematic Reviews and Meta-Analyses. Photobiomodul Photomed Laser Surg 2024; 42:249-266. [PMID: 38662504 DOI: 10.1089/photob.2023.0175] [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] [Indexed: 05/29/2024] Open
Abstract
Background: Vitamin D (VitD) properties can impact cancer cells. Despite the documented link between VitD levels and prevalence of several cancer types, conflicting findings have been reported for cutaneous melanoma (CM). Objective: This overview aims to compile the evidence from existing systematic reviews and meta-analyses, emphasizing the relationships between VitD serum levels, intake, receptor (VDR) gene polymorphisms, and CM risk. Methods: A literature search in electronic databases was conducted, based on certain inclusion criteria. Results: Twenty-one studies were included. Conflicting evidence between high VitD serum levels, dietary/supplementary intake, and CM risk is highlighted. VDR polymorphisms may play a role in the intricate CM pathogenesis. Also, high serum levels of VitD are associated with improved CM prognosis. Conclusions: This overview showed that the impact of VitD on CM is not clear, and thus further research is suggested to explore its true effect size on CM risk.
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Affiliation(s)
- Nikolaos Bounas
- Department of Plastic Surgery, Medical School, University of Ioannina, Ioannina, Greece
| | - Konstantinos Seretis
- Department of Plastic Surgery, Medical School, University of Ioannina, Ioannina, Greece
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2
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Kumar P, Brazel D, DeRogatis J, Valerin JBG, Whiteson K, Chow WA, Tinoco R, Moyers JT. The cure from within? a review of the microbiome and diet in melanoma. Cancer Metastasis Rev 2022; 41:261-280. [PMID: 35474500 PMCID: PMC9042647 DOI: 10.1007/s10555-022-10029-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/28/2022] [Indexed: 12/17/2022]
Abstract
Therapy for cutaneous melanoma, the deadliest of the skin cancers, is inextricably linked to the immune system. Once thought impossible, cures for metastatic melanoma with immune checkpoint inhibitors have been developed within the last decade and now occur regularly in the clinic. Unfortunately, half of tumors do not respond to checkpoint inhibitors and efforts to further exploit the immune system are needed. Tantalizing associations with immune health and gut microbiome composition suggest we can improve the success rate of immunotherapy. The gut contains over half of the immune cells in our bodies and increasingly, evidence is linking the immune system within our gut to melanoma development and treatment. In this review, we discuss the importance the skin and gut microbiome may play in the development of melanoma. We examine the differences in the microbial populations which inhabit the gut of those who develop melanoma and subsequently respond to immunotherapeutics. We discuss the role of dietary intake on the development and treatment of melanoma. And finally, we review the landscape of published and registered clinical trials therapeutically targeting the microbiome in melanoma through dietary supplements, fecal microbiota transplant, and microbial supplementation.
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Affiliation(s)
- Priyanka Kumar
- Department of Medicine, University of California Irvine, Orange, CA, USA
| | - Danielle Brazel
- Department of Medicine, University of California Irvine, Orange, CA, USA
| | - Julia DeRogatis
- Department of Molecular Biology and Biochemistry, School of Biological Sciences, University of California, Irvine, CA, USA
| | - Jennifer B Goldstein Valerin
- Division of Hematology and Oncology, Department of Medicine, University of California Irvine, 101 The City Drive South, Building 200, Orange, CA, 92868, USA
| | - Katrine Whiteson
- Department of Molecular Biology and Biochemistry, School of Biological Sciences, University of California, Irvine, CA, USA
| | - Warren A Chow
- Division of Hematology and Oncology, Department of Medicine, University of California Irvine, 101 The City Drive South, Building 200, Orange, CA, 92868, USA
| | - Roberto Tinoco
- Department of Molecular Biology and Biochemistry, School of Biological Sciences, University of California, Irvine, CA, USA
| | - Justin T Moyers
- Division of Hematology and Oncology, Department of Medicine, University of California Irvine, 101 The City Drive South, Building 200, Orange, CA, 92868, USA.
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Pellegrini M, D’Eusebio C, Ponzo V, Tonella L, Finocchiaro C, Fierro MT, Quaglino P, Bo S. Nutritional Interventions for Patients with Melanoma: From Prevention to Therapy-An Update. Nutrients 2021; 13:4018. [PMID: 34836273 PMCID: PMC8624488 DOI: 10.3390/nu13114018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/31/2021] [Accepted: 11/08/2021] [Indexed: 12/17/2022] Open
Abstract
Melanoma is an aggressive skin cancer, whose incidence rates have increased over the past few decades. Risk factors for melanoma are both intrinsic (genetic and familiar predisposition) and extrinsic (environment, including sun exposure, and lifestyle). The recent advent of targeted and immune-based therapies has revolutionized the treatment of melanoma, and research is focusing on strategies to optimize them. Obesity is an established risk factor for several cancer types, but its possible role in the etiology of melanoma is controversial. Body mass index, body surface area, and height have been related to the risk for cutaneous melanoma, although an 'obesity paradox' has been described too. Increasing evidence suggests the role of nutritional factors in the prevention and management of melanoma. Several studies have demonstrated the impact of dietary attitudes, specific foods, and nutrients both on the risk for melanoma and on the progression of the disease, via the effects on the oncological treatments. The aim of this narrative review was to summarize the main literature results regarding the preventive and therapeutic role of nutritional schemes, specific foods, and nutrients on melanoma incidence and progression.
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Affiliation(s)
- Marianna Pellegrini
- Department of Medical Sciences, Division of Endocrinology, Diabetes and Metabolism, University of Torino, 10126 Torino, Italy; (M.P.); (C.D.); (V.P.); (S.B.)
| | - Chiara D’Eusebio
- Department of Medical Sciences, Division of Endocrinology, Diabetes and Metabolism, University of Torino, 10126 Torino, Italy; (M.P.); (C.D.); (V.P.); (S.B.)
| | - Valentina Ponzo
- Department of Medical Sciences, Division of Endocrinology, Diabetes and Metabolism, University of Torino, 10126 Torino, Italy; (M.P.); (C.D.); (V.P.); (S.B.)
| | - Luca Tonella
- Department of Medical Sciences, Dermatologic Clinic, University of Torino, 10126 Torino, Italy; (L.T.); (M.T.F.)
| | - Concetta Finocchiaro
- Dietetic and Clinical Nutrition Unit, “Città della Salute e della Scienza” Hospital, 10126 Torino, Italy;
| | - Maria Teresa Fierro
- Department of Medical Sciences, Dermatologic Clinic, University of Torino, 10126 Torino, Italy; (L.T.); (M.T.F.)
| | - Pietro Quaglino
- Department of Medical Sciences, Dermatologic Clinic, University of Torino, 10126 Torino, Italy; (L.T.); (M.T.F.)
| | - Simona Bo
- Department of Medical Sciences, Division of Endocrinology, Diabetes and Metabolism, University of Torino, 10126 Torino, Italy; (M.P.); (C.D.); (V.P.); (S.B.)
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4
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Sawada Y, Nakamura M. Daily Lifestyle and Cutaneous Malignancies. Int J Mol Sci 2021; 22:5227. [PMID: 34069297 PMCID: PMC8156459 DOI: 10.3390/ijms22105227] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 05/09/2021] [Accepted: 05/13/2021] [Indexed: 12/11/2022] Open
Abstract
Daily lifestyle is a fundamental part of human life and its influence accumulates daily in the human body. We observe that a good daily lifestyle has a beneficial impact on our health; however, the actual effects of individual daily lifestyle factors on human skin diseases, especially skin cancers, have not been summarized. In this review, we focused on the influence of daily lifestyle on the development of skin cancer and described the detailed molecular mechanisms of the development or regulation of cutaneous malignancies. Several daily lifestyle factors, such as circadian rhythm disruption, smoking, alcohol, fatty acids, dietary fiber, obesity, and ultraviolet light, are known to be associated with the risk of cutaneous malignancies, malignant melanoma, squamous cell carcinoma, basal cell carcinoma, and Merkel cell carcinoma. Although the influence of some daily lifestyles on the risk of skin cancers is controversial, this review provides us a better understanding of the relationship between daily lifestyle factors and skin cancers.
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Affiliation(s)
- Yu Sawada
- Department of Dermatology, University of Occupational and Environmental Health 1-1, Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka 807-8555, Japan;
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Melough MM, Sakaki J, Liao LM, Sinha R, Cho E, Chun OK. Association between Citrus Consumption and Melanoma Risk in the NIH-AARP Diet and Health Study. Nutr Cancer 2020; 73:1613-1620. [PMID: 32791010 PMCID: PMC8387971 DOI: 10.1080/01635581.2020.1803933] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 07/08/2020] [Accepted: 07/22/2020] [Indexed: 02/03/2023]
Abstract
It has been hypothesized that consumption of citrus, a group of foods particularly rich in a class of photoactive compounds known as furocoumarins, may increase the risk of malignant melanoma. However, this hypothesis has not been rigorously studied in a general sample of US men and women. This study examined the relationship between citrus intake and melanoma risk in subjects of the NIH-AARP Diet and Health Study. Among 388,467 adults, 3,894 melanoma cases were identified during a median follow-up of 15.5 years. After adjustment for relevant potential confounders, total citrus consumption was not significantly associated with melanoma risk in this cohort. Among those with higher estimated exposure to ultraviolet radiation, and among those aged 60+ years at baseline, there were significant trends toward increased melanoma risk associated with whole citrus fruit consumption (P trends = 0.01 and 0.02, respectively), but the hazard ratios of the top consumers (2+ cups per week) vs. nonconsumers were nonsignificant. Further research is needed to explore associations of citrus with melanoma risk among older adults and those with high sun exposure.
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Affiliation(s)
- Melissa M. Melough
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269
| | - Junichi Sakaki
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269
| | - Linda M. Liao
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD 20850
| | - Rashmi Sinha
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD 20850
| | - Eunyoung Cho
- Department of Dermatology, Warren Alpert Medical School of Brown University, Providence, RI 02903
| | - Ock K. Chun
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269
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6
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Malagoli C, Malavolti M, Farnetani F, Longo C, Filippini T, Pellacani G, Vinceti M. Food and Beverage Consumption and Melanoma Risk: A Population-Based Case-Control Study in Northern Italy. Nutrients 2019; 11:E2206. [PMID: 31547443 PMCID: PMC6769978 DOI: 10.3390/nu11092206] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 09/09/2019] [Accepted: 09/10/2019] [Indexed: 02/06/2023] Open
Abstract
It has been suggested that diet may influence the risk of melanoma, but few studies are available on this topic. We assessed the relation between food consumption and the risk of cutaneous melanoma in a Northern Italy population. We carried out a population-based case-control study involving 380 cases of melanoma and 719 age- and sex-matched controls. Dietary habits were established through a self-administered semi-quantitative food frequency questionnaire. We computed the odds ratios (ORs) of melanoma and the corresponding 95% confidence intervals (CIs) according to tertiles of daily intake of each food item, using multiple logistic regression models adjusted for major confounding factors. We observed an indication of a positive association between melanoma risk and consumption of cereals and cereal products (OR = 1.32; 95% CI 0.89-1.96, higher vs. lowest tertile), sweets (OR = 1.22; 95% CI 0.84-1.76), chocolate, candy bars. etc., (OR = 1.51; 95% CI 1.09-2.09) and cabbages (OR = 1.51; 95% CI 1.09-2.09). Conversely, an inverse association with disease risk was found for the intake of legumes (OR = 0.77; 95% CI 0.52-1.13), olive oil (OR = 0.77; 95% CI 0.51-1.16), eggs (OR = 0.58; 95% CI 0.41-0.82), and onion and garlic (OR = 0.80; 95% CI 0.52-1.14). No relationship was observed with beverage consumption. Our results suggest potentially adverse effects on melanoma risk of foods characterized by high contents of refined flours and sugars, while suggesting a protective role for eggs and two key components of the Mediterranean diet, legumes and olive oil. These associations warrant further investigation and, if confirmed, they might have important public health implications for the reduction of melanoma incidence through dietary modification.
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Affiliation(s)
- Carlotta Malagoli
- Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), Section of Public Health-Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via G. Campi 287, 41125 Modena, Italy.
| | - Marcella Malavolti
- Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), Section of Public Health-Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via G. Campi 287, 41125 Modena, Italy.
| | - Francesca Farnetani
- Dermatologic Unit, University of Modena and Reggio Emilia, Via Del Pozzo 71, 41124 Modena, Italy.
| | - Caterina Longo
- Dermatologic Unit, University of Modena and Reggio Emilia, Via Del Pozzo 71, 41124 Modena, Italy.
| | - Tommaso Filippini
- Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), Section of Public Health-Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via G. Campi 287, 41125 Modena, Italy.
| | - Giovanni Pellacani
- Dermatologic Unit, University of Modena and Reggio Emilia, Via Del Pozzo 71, 41124 Modena, Italy.
| | - Marco Vinceti
- Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), Section of Public Health-Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via G. Campi 287, 41125 Modena, Italy.
- Department of Epidemiology, Boston University School of Public Health, Boston, MA 02118, USA.
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Melough MM, Wu S, Li WQ, Eaton C, Nan H, Snetselaar L, Wallace R, Qureshi AA, Chun OK, Cho E. Citrus Consumption and Risk of Cutaneous Malignant Melanoma in the Women's Health Initiative. Nutr Cancer 2019; 72:568-575. [PMID: 31335211 PMCID: PMC6980945 DOI: 10.1080/01635581.2019.1644353] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 07/02/2019] [Accepted: 07/10/2019] [Indexed: 01/26/2023]
Abstract
Citrus products are rich sources of furocoumarins, a class of photoactive compounds. Certain furocoumarins combined with ultraviolet radiation can induce skin cancer. We examined the relationship between citrus consumption and cutaneous melanoma risk among 56,205 Caucasian postmenopausal women in the Women's Health Initiative. Cox proportional hazards models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) of melanoma by citrus intake level. During a mean follow-up of 15.7 years, 956 incident melanoma cases were documented. In multivariable adjusted models, the HR (95% CI) for melanoma was 1.12 (0.91, 1.37) among the highest citrus consumers (1.5+ servings/day of fruit or juice) versus the lowest (<2 servings/week), 0.95 (0.76, 1.20) among the highest citrus fruit consumers (5+ servings/week) versus non-consumers, and was 1.13 (0.96, 1.32) for the highest citrus juice consumers (1+ servings/day) versus the lowest (<1 serving/week). In stratified analyses, an increased melanoma risk associated with citrus juice intake was observed among women who spent the most time outdoors in summer as adults; the HR for the highest versus lowest intake was 1.22 (1.02, 1.46) (p trend = 0.03). Further research is needed to explore the association of melanoma with citrus juices among women with high sun exposure.
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Affiliation(s)
- Melissa M. Melough
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269
| | - Shaowei Wu
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China
| | - Wen-Qing Li
- Department of Dermatology, Warren Alpert Medical School of Brown University, Providence, RI 02903
| | - Charles Eaton
- Department of Family Medicine, Warren Alpert Medical School of Brown University, Providence, RI 02903
| | - Hongmei Nan
- Department of Epidemiology, Richard M. Fairbanks School of Public Health, Indianapolis, IN 46202
- IU Melvin and Bren Simon Cancer Center, Indiana University, Indianapolis, IN 46202
| | - Linda Snetselaar
- Department of Epidemiology, University of Iowa College of Public Health, Iowa City, IA 52242
| | - Robert Wallace
- Department of Epidemiology, University of Iowa College of Public Health, Iowa City, IA 52242
| | - Abrar A. Qureshi
- Department of Dermatology, Warren Alpert Medical School of Brown University, Providence, RI 02903
| | - Ock K. Chun
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269
| | - Eunyoung Cho
- Department of Dermatology, Warren Alpert Medical School of Brown University, Providence, RI 02903
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Melanoma signature in Brazil: epidemiology, incidence, mortality, and trend lessons from a continental mixed population country in the past 15 years. Melanoma Res 2019; 28:629-636. [PMID: 30204684 DOI: 10.1097/cmr.0000000000000511] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The current research aimed to understand melanoma epidemiology in Brazil and to evaluate temporal trends in incidence and mortality. The data came from Brazilian Hospital Cancer Registries, Population Based Cancer Registries, and the National Mortality Information System from 2000 to 2014. Descriptive statistics were used for epidemiological and clinical characteristics. To describe trends in change in incidence and mortality rates, the Average Annual Percentage Change (AAPC) was calculated. Between 2000 and 2013, in men, the median incidence rate rose from 2.52 to 4.84, with an AAPC of +21.5% [95% confidence interval (CI): 15.4-28] and in women from 1.93 to 3.22 per 100 000, with an AAPC of +13.9% (95% CI: 8.1-20). Regarding mortality, between 2000 and 2014, the rates went from 0.85 to 0.9 per 100 000 for men (AAPC=+0.8, 95% CI: 0.4-1.1) and from 0.56 for 0.53 per 100 000 for women (AAPC=-0.1, 95% CI: -0.2 to 0). From the database, a total of 28 624 patients with melanoma were included. Most of the patients were females (51.9%), White (75%) and with stage I or II (53.2%). Sex, ethnicity, education level, geographical area of the cancer center, topography, histology, time between diagnosis and treatment, and early death were significantly associated with distant metastases. Brazil is a large country with a very young population and a low rate of melanoma incidence and prevalence that should increase over the years. Understanding the trends attributed to melanoma is important for behavioral counseling interventions that focus on promoting skin cancer prevention.
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Yang K, Fung TT, Nan H. An Epidemiological Review of Diet and Cutaneous Malignant Melanoma. Cancer Epidemiol Biomarkers Prev 2018; 27:1115-1122. [PMID: 30018150 DOI: 10.1158/1055-9965.epi-18-0243] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 06/01/2018] [Accepted: 07/09/2018] [Indexed: 11/16/2022] Open
Abstract
Incidence of cutaneous malignant melanoma has continued to rise despite public efforts to promote sun protection behaviors among populations at risk. However, dietary factors may also affect the development of melanoma. In the past few decades, findings from epidemiologic and experimental research have linked consumption of several foods and other nutrients to the risk of melanoma. Caffeine has been associated with a lower risk of melanoma, and citrus fruits and alcohol with increased risk. Associations between polyunsaturated fatty acid, niacin/nicotinamide, folate, and vitamin D with melanoma remain controversial. Diet likely influences melanoma development through several potential mechanisms, such as enhancing UV-induced apoptosis and increasing photosensitivity. We conducted a narrative review to summarize recent epidemiologic studies of diet and melanoma based on published literature. Given the high prevalence of the food items and nutrients covered in this review and the decades-long rising melanoma incidence worldwide, the associations we discuss may have important public health implications in terms of reducing melanoma incidence through dietary modification. Cancer Epidemiol Biomarkers Prev; 27(10); 1115-22. ©2018 AACR.
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Affiliation(s)
- Keming Yang
- Department of Epidemiology, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, Indiana
| | - Teresa T Fung
- Department of Nutrition, Simmons College, Boston, Massachusetts
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Hongmei Nan
- Department of Epidemiology, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, Indiana.
- IU Melvin and Bren Simon Cancer Center, Indiana University, Indianapolis, Indiana
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Gandini S, Masala G, Palli D, Cavicchi B, Saieva C, Ermini I, Baldini F, Gnagnarella P, Caini S. Alcohol, alcoholic beverages, and melanoma risk: a systematic literature review and dose-response meta-analysis. Eur J Nutr 2018; 57:2323-2332. [PMID: 29327230 DOI: 10.1007/s00394-018-1613-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 01/06/2018] [Indexed: 01/03/2023]
Abstract
PURPOSE Several studies in recent years have investigated the relationship between alcohol intake and melanoma risk, with conflicting results. To help clarify this issue, we conducted a literature review and dose-response meta-analysis of studies published until June 30th, 2017, that examined the association between alcohol intake (overall and by beverage type) and melanoma risk. METHODS We used random effect models with maximum likelihood estimation to calculate summary relative risk (SRR) and 95% confidence intervals (95%CI). RESULTS We included 20 independent studies (encompassing 10,555 melanoma cases and over 1.6 million non-cases/controls) published during 1986-2016, of which six had a prospective cohort study design. Adjustment for phenotypic characteristics and sunlight exposure was performed in 11 and nine studies, respectively. Alcohol intake was moderately associated with melanoma risk: the SRR were 1.29 (95% CI 1.14-1.45) for those in the highest vs. lowest category of current alcohol intake, and 1.96 (95% CI 1.02-3.76, I2 = 0%) for cumulative intake. In the dose-response analysis, the increase in risk associated with a 10 g increment in daily alcohol intake was 1.07 (95% CI 1.03-1.11). Risk estimates did not differ by gender, study design and adjustment for confounders; between-studies heterogeneity was acceptable, and there was no evidence of publication bias. CONCLUSIONS Our findings suggest that alcohol drinking may be moderately associated with increased melanoma risk, although residual confounding and bias cannot be ruled out. Further research is needed to confirm these findings, clarify the role of the different alcohol sources, and investigate the interaction with known melanoma risk factors.
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Affiliation(s)
- Sara Gandini
- Division of Epidemiology and Biostatistics, European Institute of Oncology, Via delle Oblate 2, 50139, Milan, Italy.
| | - Giovanna Masala
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Cancer Research and Prevention Institute (ISPO), Florence, Italy
| | - Domenico Palli
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Cancer Research and Prevention Institute (ISPO), Florence, Italy
| | - Benedetta Cavicchi
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Cancer Research and Prevention Institute (ISPO), Florence, Italy
| | - Calogero Saieva
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Cancer Research and Prevention Institute (ISPO), Florence, Italy
| | - Ilaria Ermini
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Cancer Research and Prevention Institute (ISPO), Florence, Italy
| | - Federica Baldini
- Division of Melanoma, Sarcoma and Rare Cancer, European Institute of Oncology, Milan, Italy
| | - Patrizia Gnagnarella
- Division of Epidemiology and Biostatistics, European Institute of Oncology, Via delle Oblate 2, 50139, Milan, Italy
| | - Saverio Caini
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Cancer Research and Prevention Institute (ISPO), Florence, Italy
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11
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Malavolti M, Malagoli C, Crespi CM, Brighenti F, Agnoli C, Sieri S, Krogh V, Fiorentini C, Farnetani F, Longo C, Ricci C, Albertini G, Lanzoni A, Veneziano L, Virgili A, Pagliarello C, Feliciani C, Fanti PA, Dika E, Pellacani G, Vinceti M. Glycaemic index, glycaemic load and risk of cutaneous melanoma in a population-based, case-control study. Br J Nutr 2017; 117:432-438. [PMID: 28196548 DOI: 10.1017/s000711451700006x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Glycaemic index (GI) and glycaemic load (GL) are indicators of dietary carbohydrate quantity and quality and have been associated with increased risk of certain cancers and type 2 diabetes. Insulin resistance has been associated with increased melanoma risk. However, GI and GL have not been investigated for melanoma. We present the first study to examine the possible association of GI and GL with melanoma risk. We carried out a population-based, case-control study involving 380 incident cases of cutaneous melanoma and 719 age- and sex-matched controls in a northern Italian region. Dietary GI and GL were computed for each subject using data from a self-administered, semi-quantitative food frequency questionnaire. We computed the odds ratio (OR) for melanoma according to quintiles of distribution of GL and GL among controls. A direct association between melanoma risk and GL emerged in females (OR 2·38; 95 % CI 1·25, 4·52 for the highest v. the lowest quintile of GL score, P for trend 0·070) but not in males. The association in females persisted in the multivariable analysis after adjusting for several potential confounders. There was no evidence of an association between GI and melanoma risk. GL might be associated with melanoma risk in females.
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Affiliation(s)
- Marcella Malavolti
- 1Department of Biomedical, Metabolic and Neural Sciences,Research Center for Environmental, Genetic, and Nutritional Epidemiology (CREAGEN),University of Modena and Reggio Emilia,41125 Modena,Italy
| | - Carlotta Malagoli
- 1Department of Biomedical, Metabolic and Neural Sciences,Research Center for Environmental, Genetic, and Nutritional Epidemiology (CREAGEN),University of Modena and Reggio Emilia,41125 Modena,Italy
| | - Catherine M Crespi
- 2Department of Biostatistics and Jonsson Comprehensive Cancer Center,University of California Los Angeles Fielding School of Public Health,Los Angeles,CA 90095-1772,USA
| | - Furio Brighenti
- 3Department of Food Science,University of Parma,43121 Parma,Italy
| | - Claudia Agnoli
- 4Epidemiology and Prevention Unit,Fondazione IRCCS Istituto Nazionale dei Tumori,20133 Milan,Italy
| | - Sabina Sieri
- 4Epidemiology and Prevention Unit,Fondazione IRCCS Istituto Nazionale dei Tumori,20133 Milan,Italy
| | - Vittorio Krogh
- 4Epidemiology and Prevention Unit,Fondazione IRCCS Istituto Nazionale dei Tumori,20133 Milan,Italy
| | - Chiara Fiorentini
- 5Dermatologic Unit,University of Modena and Reggio Emilia,41124 Modena,Italy
| | - Francesca Farnetani
- 5Dermatologic Unit,University of Modena and Reggio Emilia,41124 Modena,Italy
| | - Caterina Longo
- 5Dermatologic Unit,University of Modena and Reggio Emilia,41124 Modena,Italy
| | - Cinzia Ricci
- 6Dermatologic Unit,Santa Maria Nuova Hospital-IRCCS,42123 Reggio Emilia,Italy
| | - Giuseppe Albertini
- 6Dermatologic Unit,Santa Maria Nuova Hospital-IRCCS,42123 Reggio Emilia,Italy
| | - Anna Lanzoni
- 7Dermatologic Unit,Bellaria Hospital,40124 Bologna,Italy
| | | | | | | | | | | | - Emi Dika
- 10Dermatologic Unit,University of Bologna,40138 Bologna,Italy
| | - Giovanni Pellacani
- 5Dermatologic Unit,University of Modena and Reggio Emilia,41124 Modena,Italy
| | - Marco Vinceti
- 1Department of Biomedical, Metabolic and Neural Sciences,Research Center for Environmental, Genetic, and Nutritional Epidemiology (CREAGEN),University of Modena and Reggio Emilia,41125 Modena,Italy
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Donat-Vargas C, Berglund M, Glynn A, Wolk A, Åkesson A. Dietary polychlorinated biphenyls, long-chain n-3 polyunsaturated fatty acids and incidence of malignant melanoma. Eur J Cancer 2017; 72:137-143. [PMID: 28033525 DOI: 10.1016/j.ejca.2016.11.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 10/25/2016] [Accepted: 11/21/2016] [Indexed: 12/23/2022]
Abstract
BACKGROUND For malignant melanoma, other risk factors aside from sun exposure have been hardly explored. Polychlorinated biphenyls (PCBs)-mainly from fatty fish- may affect melanogenesis and promote melanoma progression, while long-chain n-3 polyunsaturated fatty acids seem to exert antineoplastic actions in melanoma cells. OBJECTIVES We aimed to assess the association of validated estimates of dietary PCB exposure as well as the intake of eicosapentaenoic acid and docosahexaenoic acid (EPA-DHA), accounting for sun habits and skin type, with the risk of malignant melanoma in middle-aged and elderly women. METHODS We included 20,785 women at baseline in 2009 from the prospective population-based Swedish Mammography Cohort. Validated estimates of dietary PCB exposure and EPA-DHA intake were obtained via a food frequency questionnaire. Incident melanoma cases were ascertained through register-linkage. RESULTS During 4.5 years of follow-up, we ascertained 67 incident cases of melanoma. After multivariable adjustments, exposure to dietary PCBs was associated with four-fold increased risk of malignant melanoma (hazard ratio [HR], 4.0 [95% confidence interval {CI}, 1.2-13; P for trend = 0.02]), while EPA-DHA intake was associated with 80% lower risk (HR, 0.2 [95% CI, 0.1-0.8; P for trend = 0.03]), comparing the highest exposure tertiles with the lowest. CONCLUSION While we found a direct association between dietary PCB exposure and risk of melanoma, EPA-DHA intake showed to have a substantial protective association. Question of benefits and risk from fish consumption is very relevant and further prospective studies in the general population verifying these findings are warranted.
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Affiliation(s)
- Carolina Donat-Vargas
- Institute of Environmental Medicine, Karolinska Institutet, Box 210, SE-171 77, Stockholm, Sweden
| | - Marika Berglund
- Institute of Environmental Medicine, Karolinska Institutet, Box 210, SE-171 77, Stockholm, Sweden
| | - Anders Glynn
- Department of Risk and Benefit Assessment, National Food Agency, Box 622, SE-751 26, Uppsala, Sweden
| | - Alicja Wolk
- Institute of Environmental Medicine, Karolinska Institutet, Box 210, SE-171 77, Stockholm, Sweden
| | - Agneta Åkesson
- Institute of Environmental Medicine, Karolinska Institutet, Box 210, SE-171 77, Stockholm, Sweden.
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Liu J, Shen B, Shi M, Cai J. Higher Caffeinated Coffee Intake Is Associated with Reduced Malignant Melanoma Risk: A Meta-Analysis Study. PLoS One 2016; 11:e0147056. [PMID: 26816289 PMCID: PMC4729676 DOI: 10.1371/journal.pone.0147056] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Accepted: 12/28/2015] [Indexed: 12/30/2022] Open
Abstract
Background Several epidemiological studies have determined the associations between coffee intake level and skin cancer risk; however, the results were not yet conclusive. Herein, we conducted a systematic review and meta-analysis of the cohort and case-control studies for the association between coffee intake level and malignant melanoma (MM) risk. Methods Studies were identified through searching the PubMed and MEDLINE databases (to November, 2015). Study-specific risk estimates were pooled under the random-effects model. Results Two case-control studies (846 MM patients and 843 controls) and five cohort studies (including 844,246 participants and 5,737 MM cases) were identified. For caffeinated coffee, the pooled relative risk (RR) of MM was 0.81 [95% confidential interval (95% CI) = 0.68–0.97; P-value for Q-test = 0.003; I2 = 63.5%] for those with highest versus lowest quantity of intake. In the dose-response analysis, the RR of MM was 0.955 (95% CI = 0.912–0.999) for per 1 cup/day increment of caffeinated coffee consumption and linearity dose-response association was found (P-value for nonlinearity = 0.326). Strikingly, no significant association was found between the decaffeinated coffee intake level and MM risk (pooled RR = 0.92, 95% CI = 0.81–1.05; P-value for Q-test = 0.967; I2 = 0%; highest versus lowest quantity of intake). Conclusions This meta-analysis suggested that caffeinated coffee might have chemo-preventive effects against MM but not decaffeinated coffee. However, larger prospective studies and the intervention studies are warranted to confirm these findings.
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Affiliation(s)
- Jibin Liu
- Nantong Tumor Hospital, Nantong Pingchao town, Tong yang Rd. 30, 226361, Jiangsu province, China
| | - Biao Shen
- Nantong Tumor Hospital, Nantong Pingchao town, Tong yang Rd. 30, 226361, Jiangsu province, China
| | - Minxin Shi
- Nantong Tumor Hospital, Nantong Pingchao town, Tong yang Rd. 30, 226361, Jiangsu province, China
| | - Jing Cai
- Nantong Tumor Hospital, Nantong Pingchao town, Tong yang Rd. 30, 226361, Jiangsu province, China
- * E-mail:
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