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Huang D, Song M, Abe SK, Rahman MS, Islam MR, Saito E, De la Torre K, Sawada N, Tamakoshi A, Shu XO, Cai H, Hozawa A, Kanemura S, Kim J, Chen Y, Ito H, Sugawara Y, Park SK, Shin MH, Hirabayashi M, Kimura T, Gao YT, Wen W, Oze I, Shin A, Ahn YO, Ahsan H, Boffetta P, Chia KS, Matsuo K, Qiao YL, Rothman N, Zheng W, Inoue M, Kang D. Family history and gastric cancer incidence and mortality in Asia: a pooled analysis of more than half a million participants. Gastric Cancer 2024; 27:701-713. [PMID: 38649672 PMCID: PMC11193690 DOI: 10.1007/s10120-024-01499-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 04/01/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND The family history of gastric cancer holds important implications for cancer surveillance and prevention, yet existing evidence predominantly comes from case-control studies. We aimed to investigate the association between family history of gastric cancer and gastric cancer risk overall and by various subtypes in Asians in a prospective study. METHODS We included 12 prospective cohorts with 550,508 participants in the Asia Cohort Consortium. Cox proportional hazard regression was used to estimate study-specific adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between family history of gastric cancer and gastric cancer incidence and mortality, then pooled using random-effects meta-analyses. Stratified analyses were performed for the anatomical subsites and histological subtypes. RESULTS During the mean follow-up of 15.6 years, 2258 incident gastric cancers and 5194 gastric cancer deaths occurred. The risk of incident gastric cancer was higher in individuals with a family history of gastric cancer (HR 1.44, 95% CI 1.32-1.58), similarly in males (1.44, 1.31-1.59) and females (1.45, 1.23-1.70). Family history of gastric cancer was associated with both cardia (HR 1.26, 95% CI 1.00-1.60) and non-cardia subsites (1.49, 1.35-1.65), and with intestinal- (1.48, 1.30-1.70) and diffuse-type (1.59, 1.35-1.87) gastric cancer incidence. Positive associations were also found for gastric cancer mortality (HR 1.30, 95% CI 1.19-1.41). CONCLUSIONS In this largest prospective study to date on family history and gastric cancer, a familial background of gastric cancer increased the risk of gastric cancer in the Asian population. Targeted education, screening, and intervention in these high-risk groups may reduce the burden of gastric cancer.
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Affiliation(s)
- Dan Huang
- Department of Preventive Medicine, Seoul National University College of Medicine, 103 Daehak-Ro, Jongno-Gu, Seoul, 03080, Korea
- Integrated Major in Innovative Medical Science, Seoul National University Graduate School, Seoul, Korea
| | - Minkyo Song
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Baltimore, MD, USA
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, National Institute of Health, Bethesda, MD, USA
| | - Sarah Krull Abe
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Md Shafiur Rahman
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
- Research Center for Child Mental Development, Hamamatsu University School of Medicine, Tokyo, Japan
| | - Md Rashedul Islam
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
- Hitotsubashi Institute for Advanced Study, Hitotsubashi University, Tokyo, Japan
| | - Eiko Saito
- Institute for Global Health Policy Research, National Center for Global Health and Medicine, Tokyo, Japan
| | - Katherine De la Torre
- Department of Preventive Medicine, Seoul National University College of Medicine, 103 Daehak-Ro, Jongno-Gu, Seoul, 03080, Korea
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
| | - Norie Sawada
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Akiko Tamakoshi
- Department of Public Health, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Xiao-Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Hui Cai
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Atsushi Hozawa
- Tohoku University Graduate School of Medicine, Sendai, Miyagi Prefecture, Japan
| | - Seiki Kanemura
- Tohoku University Graduate School of Medicine, Sendai, Miyagi Prefecture, Japan
| | - Jeongseon Kim
- Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea
| | - Yu Chen
- Departments of Population Health and Environmental Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - Hidemi Ito
- Division of Cancer Information and Control, Department of Preventive Medicine, Aichi Cancer Center Research Institute, Nagoya, Japan
- Division of Descriptive Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yumi Sugawara
- Tohoku University Graduate School of Medicine, Sendai, Miyagi Prefecture, Japan
| | - Sue K Park
- Department of Preventive Medicine, Seoul National University College of Medicine, 103 Daehak-Ro, Jongno-Gu, Seoul, 03080, Korea
| | - Myung-Hee Shin
- Department of Social and Preventive Medicine, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Mayo Hirabayashi
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Takashi Kimura
- Department of Public Health, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Yu-Tang Gao
- Department of Epidemiology, Shanghai Cancer Institute, Shanghai, China
- Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Wanqing Wen
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Isao Oze
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Aesun Shin
- Department of Preventive Medicine, Seoul National University College of Medicine, 103 Daehak-Ro, Jongno-Gu, Seoul, 03080, Korea
- Integrated Major in Innovative Medical Science, Seoul National University Graduate School, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
| | - Yoon-Ok Ahn
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Habibul Ahsan
- Department of Public Health Sciences, University of Chicago, Chicago, IL, USA
| | - Paolo Boffetta
- Stony Brook Cancer Center, Stony Brook University, Stony Brook, NY, USA
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Kee Seng Chia
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
- Department of Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - You-Lin Qiao
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Nathaniel Rothman
- Division of Cancer Epidemiology and Genetics, Occupational and Environmental Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Wei Zheng
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Manami Inoue
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Daehee Kang
- Department of Preventive Medicine, Seoul National University College of Medicine, 103 Daehak-Ro, Jongno-Gu, Seoul, 03080, Korea.
- Integrated Major in Innovative Medical Science, Seoul National University Graduate School, Seoul, Korea.
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2
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Livzan MA, Mozgovoi SI, Gaus OV, Shimanskaya AG, Kononov AV. Histopathological Evaluation of Gastric Mucosal Atrophy for Predicting Gastric Cancer Risk: Problems and Solutions. Diagnostics (Basel) 2023; 13:2478. [PMID: 37568841 PMCID: PMC10417051 DOI: 10.3390/diagnostics13152478] [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: 06/24/2023] [Revised: 07/19/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023] Open
Abstract
Patients suffering from chronic gastritis and developing gastric mucosa atrophy are at increased risk of the development of gastric cancer. The diagnosis of chronic atrophic gastritis (CAG) is a complex procedure involving a detailed history taking, a thorough physical examination and the use of laboratory and instrumental diagnostic methods among which the endoscopy of the upper digestive tract is the cornerstone because it allows the assessment of the topography of gastritis and identification of erosions and areas of intestinal metaplasia with the use of NBI endoscopy. However, the diagnosis of CAG requires morphological examination of the gastric mucosa. So, in addition to assessing macroscopic changes in the gastric mucosa, it is necessary to take biopsy specimens in accordance with the protocols for their morphological and immunohistochemical examination. In the absence of specific diagnostic stigmas of CAG, close cooperation between a clinician, endoscopist and pathologist is necessary. The article presents systematized data on the histopathological assessment of the gastric mucosa atrophy to predict the risk of gastric cancer.
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Affiliation(s)
- Maria A. Livzan
- Department of Internal Medicine and Gastroenterology, Omsk Sate Medical University, 644099 Omsk, Russia;
| | - Sergei I. Mozgovoi
- Department of Pathological Anatomy, Omsk Sate Medical University, 644099 Omsk, Russia
| | - Olga V. Gaus
- Department of Internal Medicine and Gastroenterology, Omsk Sate Medical University, 644099 Omsk, Russia;
| | - Anna G. Shimanskaya
- Department of Pathological Anatomy, Omsk Sate Medical University, 644099 Omsk, Russia
| | - Alexei V. Kononov
- Department of Pathological Anatomy, Omsk Sate Medical University, 644099 Omsk, Russia
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3
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Choi HG, Chun W, Jung KH. Association between gastric cancer and the family history of gastric cancer: a cross-sectional study using Korean Genome and Epidemiology Study data. Eur J Cancer Prev 2022; 31:408-414. [PMID: 34860707 DOI: 10.1097/cej.0000000000000724] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The risk of gastric cancer based on a family history of gastric cancer remains unclear. The purpose of this study was to investigate the relationship between gastric cancer and family history of gastric cancer within a large cohort in Korea. METHODS In total 211 708 participants were recruited in the Korean Genome and Epidemiology Study during 2001-2013, and divided into a group with a self-reported personal history of gastric cancer ( n = 930) and a 1:40 matched control group ( n = 37 200). We examined the family history of gastric cancer in first-degree relatives for cross-sectional analysis. Logistic regression was used to estimate the odds ratios (ORs) of gastric cancer according to family history, using four models that were adjusted for different confounding variables, including the interaction among a family history of gastric cancer. RESULTS After matching the two groups for age and sex, the gastric cancer group had a significantly higher proportion of family history in each relative than the controls ( P < 0.001). In the adjusted model, the ORs [95% confidence interval (CI)] for gastric cancer with a history of an affected father, mother and sibling were 1.80 (1.38-2.34), 1.95 (1.42-2.69) and 2.98 (2.31-3.83), respectively, compared with those in the control group. There was no statistically significant interaction among a family history of gastric cancer in each relative. CONCLUSION A history of gastric cancer in siblings, among first-degree relatives, is strongly associated with an increased risk of gastric cancer. Regular follow-up and early treatment are recommended for those with a family history of gastric cancer.
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Affiliation(s)
- Hyo Geun Choi
- Department of Otorhinolaryngology-Head and Neck Surgery, Hallym University Sacred Heart Hospital, Hallym University College of Medicine
- Hallym Data Science Laboratory, Hallym University College of Medicine, Anyang
| | - Wook Chun
- Department of Surgery, Hangang Sacred Heart Hospital, Hallym University College of Medicine, Seoul
| | - Kuk Hyun Jung
- Department of Surgery, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
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4
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Kuo YC, Yu LY, Wang HY, Chen MJ, Wu MS, Liu CJ, Lin YC, Shih SC, Hu KC. Effects of Helicobacter pylori infection in gastrointestinal tract malignant diseases: From the oral cavity to rectum. World J Gastrointest Oncol 2022; 14:55-74. [PMID: 35116103 PMCID: PMC8790410 DOI: 10.4251/wjgo.v14.i1.55] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 05/03/2021] [Accepted: 12/10/2021] [Indexed: 02/06/2023] Open
Abstract
Helicobacter pylori (H. pylori) has infected approximately fifty percent of humans for a long period of time. However, improvements in the public health environment have led to a decreased chance of H. pylori infection. However, a high infection rate is noted in populations with a high incidence rate of gastric cancer (GC). The worldwide fraction of GC attributable to H. pylori is greater than 85%, and a high H. pylori prevalence is noted in gastric mucosa-associated lymphoid tissue lymphoma patients. These results indicate that the majority of GC cases can be prevented if H. pylori infection is eliminated. Because H. pylori exhibits oral-oral or fecal-oral transmission, the relationship between this microorganism and other digestive tract malignant diseases has also attracted attention. This review article provides an overview of H. pylori and the condition of the whole gastrointestinal tract environment to further understand the correlation between the pathogen and the host, thus allowing improved realization of disease presentation.
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Affiliation(s)
- Yang-Che Kuo
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan
| | - Lo-Yip Yu
- Department of Internal Medicine, Healthy Evaluation Center, Mackay Memorial Hospital, Taipei 10449, Taiwan
| | - Horng-Yuan Wang
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan
| | - Ming-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan
| | - Ming-Shiang Wu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei 10051, Taiwan
| | - Chun-Jen Liu
- Department of Internal Medicine, Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei 10051, Taiwan
| | - Ying-Chun Lin
- Department of Anesthesia, MacKay Memorial Hospital, Taipei 10449, Taiwan
| | - Shou-Chuan Shih
- Division of Gastroenterology, Department of Internal Medicine, Health Evaluate Center, Mackay Memorial Hospital, Taipei 10449, Taiwan
| | - Kuang-Chun Hu
- Department of Internal Medicine, Healthy Evaluation Center, Mackay Memorial Hospital, MacKay Junior College of Medicine, Nursing, and Management, Taipei 10038, Taiwan
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5
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Nguyen NLT, Dang NDT, Dang QH, Tran VC, Vo HL, Yamaguchi M, Ta TV. Polymorphism of MUC1 Gene in Vietnamese Gastric Cancer Patients: A Multicenter Case-Control Study. Front Oncol 2021; 11:694977. [PMID: 34532288 PMCID: PMC8439541 DOI: 10.3389/fonc.2021.694977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 08/10/2021] [Indexed: 12/31/2022] Open
Abstract
Background A few studies revealed that the polymorphisms of Mucin 1 gene have a role and significance as a susceptible factor contributing to gastric cancer. To better understand the roles of two MUC1 genotype polymorphisms of rs4072037 and rs2070803 in the development of gastric cancer in Vietnamese population, a multicenter, large-sample, case-control study was conducted to investigate the potential association of these single-nucleotide polymorphisms (SNPs) of MUC1 gene with gastric cancer risk and to evaluate the combination factors in relation with these SNPs. Methods This case-control study included 302 gastric cancer patients and 304 controls at four national medical hospitals between 2016 and 2018. All participants were interviewed for sociodemographic characteristics, smoking and drinking status, and personal and family history of gastric diseases. Genotyping was done using polymerase chain reaction-restriction fragment length polymorphism analysis. The association of SNPs with gastric cancer was explored using logistic regression models. Results AA genotype for rs4072037 was significantly associated with increased gastric cancer. Those with AA genotype had higher gastric cancer risk than had patients with AG (OR: 2.09, 95% CI: 1.48-2.96) and a combination of AG+GG (OR: 1.85, 95% CI: 1.33-2.56). In rs2070803, GG genotype increased gastric cancer risk when compared with AG (OR: 1.97, 95% CI: 1.39-2.80) and AG+AA (OR: 1.71, 95% CI: 1.23-2.39). AG genotypes in both SNPs decreased gastric cancer risk when compared with homogenous genotype, more specifically AA (OR: 0.51, 95% CI: 0.35-0.72) and GG (OR: 0.58, 95% CI: 0.35-0.97). These genotypes in combination with above-60-year-old age, male gender, alcoholism, and personal history of gastric disease were also significantly elevated risk factors for gastric cancer. Conclusions rs4072037 and rs2070803 of Mucin 1 genes are two genotypic risk factors for gastric cancer. Those in combination with gender, family history, smoking, and drinking habits significantly increase the risk of gastric cancer.
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Affiliation(s)
- Ngoc-Lan Thi Nguyen
- Biochemistry Department, Hanoi Medical University, Hanoi, Vietnam.,Clinical Laboratory, Hanoi Medical University Hospital, Hanoi Medical University, Hanoi, Vietnam
| | - Ngoc-Dzung Thi Dang
- Biochemistry Department, Hanoi Medical University, Hanoi, Vietnam.,Clinical Laboratory, Hanoi Medical University Hospital, Hanoi Medical University, Hanoi, Vietnam
| | - Quang-Huy Dang
- Department of Medical Laboratory Science, Faculty of Medical Technology, Hanoi Medical University, Hanoi, Vietnam
| | - Van-Chuc Tran
- Biochemistry Department, Hanoi Medical University, Hanoi, Vietnam
| | - Hoang-Long Vo
- Department of Scientific Research and International Cooperation, Hanoi Medical University Hospital, Hanoi Medical University, Hanoi, Vietnam
| | - Masamitsu Yamaguchi
- Department of Applied Biology, Advanced Insect Research Promotion Center, Kyoto Institute of Technology, Kyoto, Japan
| | - Thanh-Van Ta
- Biochemistry Department, Hanoi Medical University, Hanoi, Vietnam.,Clinical Laboratory, Hanoi Medical University Hospital, Hanoi Medical University, Hanoi, Vietnam
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6
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Yang H, Wang JB, Zhang JY, Fan JH, Qiao YL, Taylor PR. Family History and Risk of Upper Gastrointestinal Cancer in the Linxian General Population. Front Oncol 2021; 11:605106. [PMID: 34123779 PMCID: PMC8193945 DOI: 10.3389/fonc.2021.605106] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 05/07/2021] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE The objective of this study was to investigate family history (FH) of upper gastrointestinal (UGI) cancer and risk of esophageal squamous cell carcinoma (ESCC), gastric cardia carcinoma (GCC), and gastric non-cardia carcinoma (GNCC) in the Linxian General Population Nutrition Intervention Trial (NIT) cohort. Methods: This prospective analysis was conducted using the Linxian NIT cohort data. Subjects with FH of UGI cancer was treated as an exposed group while the remainders were considered as a comparison group. Hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between FH of UGI cancer and risk of UGI cancer incidence and mortality were estimated using Cox proportional hazards models. RESULTS There were 5,680 newly diagnosed UGI cancer cases during the follow-up period, with a total of 4,573 UGI cancer deaths occurred, including 2,603 ESCC, 1,410 GCC, and 560 GNCC deaths. A positive FH of UGI cancer was associated with a significantly increased risk of ESCC and GCC (Incidence: HRESCC = 1.45, 95%CI: 1.35-1.56; HRGCC = 1.27, 95%CI: 1.15-1.40; Mortality: HRESCC = 1.40, 95%CI: 1.30-1.52; HRGCC = 1.27, 95%CI: 1.14-1.42) after adjusting for age at baseline, gender, smoking status, alcohol drinking, education level, and frequency of fresh fruit and vegetable consumption. Subjects with FH in both parents had the highest risk of ESCC and GCC incidence (HRESCC = 1.65, 95%CI: 1.40-1.95; HRGCC = 1.42, 95%CI: 1.12-1.81) and deaths (HRESCC = 1.65, 95%CI: 1.38-1.97; HRGCC = 1.42, 95%CI: 1.09-1.85). Spouse diagnosed with UGI cancer did not increase the risk of any UGI cancers of the subjects. In subgroup analysis, FH of UGI cancer was shown to significantly increase the risk of GCC in non-drinkers (Incidence: HR = 1.31, 95%CI: 1.17-1.47; Mortality: HR = 1.33, 95%CI: 1.17-1.50). No associations were observed for risk of GNCC. Sensitivity analysis by excluding subjects who were followed up less than three years did not materially alter our results. CONCLUSION Our data point to the role of the FH of UGI cancer to the risk of ESCC and GCC incidence and mortality. The influence of family history on the risk of UGI cancer varies from different types of family members.
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Affiliation(s)
- Huan Yang
- Department of Cancer Epidemiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jian-bing Wang
- Department of Epidemiology and Biostatistics, The Children’s Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Jin-yu Zhang
- Department of Cancer Epidemiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jin-hu Fan
- Department of Cancer Epidemiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - You-lin Qiao
- Department of Cancer Epidemiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Philip R. Taylor
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology & Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
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7
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Koulis A, Buckle A, Boussioutas A. Premalignant lesions and gastric cancer: Current understanding. World J Gastrointest Oncol 2019; 11:665-678. [PMID: 31558972 PMCID: PMC6755108 DOI: 10.4251/wjgo.v11.i9.665] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 05/29/2019] [Accepted: 08/21/2019] [Indexed: 02/05/2023] Open
Abstract
Over the last two decades there has been a broad paradigm shift in our understanding of gastric cancer (GC) and its premalignant states from gross histological models to increasingly precise molecular descriptions. In this review we reflect upon the historic approaches to describing premalignant lesions and GC, highlight the current molecular landscape and how this could inform future risk assessment prevention strategies.
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Affiliation(s)
- Athanasios Koulis
- Upper Gastrointestinal Translational Laboratory, Peter MacCallum Cancer Centre, Melbourne 3000, Australia
- the Sir Peter MacCallum Department of Surgical Oncology, the University of Melbourne, Melbourne 3010, Australia
| | - Andrew Buckle
- Upper Gastrointestinal Translational Laboratory, Peter MacCallum Cancer Centre, Melbourne 3000, Australia
- the Sir Peter MacCallum Department of Surgical Oncology, the University of Melbourne, Melbourne 3010, Australia
| | - Alex Boussioutas
- Upper Gastrointestinal Translational Laboratory, Peter MacCallum Cancer Centre, Melbourne 3000, Australia
- the Sir Peter MacCallum Department of Surgical Oncology, the University of Melbourne, Melbourne 3010, Australia
- Department of Medicine, Royal Melbourne Hospital, University of Melbourne, Parkville, 3050, Australia
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8
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Banks M, Graham D, Jansen M, Gotoda T, Coda S, di Pietro M, Uedo N, Bhandari P, Pritchard DM, Kuipers EJ, Rodriguez-Justo M, Novelli MR, Ragunath K, Shepherd N, Dinis-Ribeiro M. British Society of Gastroenterology guidelines on the diagnosis and management of patients at risk of gastric adenocarcinoma. Gut 2019; 68:1545-1575. [PMID: 31278206 PMCID: PMC6709778 DOI: 10.1136/gutjnl-2018-318126] [Citation(s) in RCA: 328] [Impact Index Per Article: 65.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 05/06/2019] [Accepted: 05/17/2019] [Indexed: 12/11/2022]
Abstract
Gastric adenocarcinoma carries a poor prognosis, in part due to the late stage of diagnosis. Risk factors include Helicobacter pylori infection, family history of gastric cancer-in particular, hereditary diffuse gastric cancer and pernicious anaemia. The stages in the progression to cancer include chronic gastritis, gastric atrophy (GA), gastric intestinal metaplasia (GIM) and dysplasia. The key to early detection of cancer and improved survival is to non-invasively identify those at risk before endoscopy. However, although biomarkers may help in the detection of patients with chronic atrophic gastritis, there is insufficient evidence to support their use for population screening. High-quality endoscopy with full mucosal visualisation is an important part of improving early detection. Image-enhanced endoscopy combined with biopsy sampling for histopathology is the best approach to detect and accurately risk-stratify GA and GIM. Biopsies following the Sydney protocol from the antrum, incisura, lesser and greater curvature allow both diagnostic confirmation and risk stratification for progression to cancer. Ideally biopsies should be directed to areas of GA or GIM visualised by high-quality endoscopy. There is insufficient evidence to support screening in a low-risk population (undergoing routine diagnostic oesophagogastroduodenoscopy) such as the UK, but endoscopic surveillance every 3 years should be offered to patients with extensive GA or GIM. Endoscopic mucosal resection or endoscopic submucosal dissection of visible gastric dysplasia and early cancer has been shown to be efficacious with a high success rate and low rate of recurrence, providing that specific quality criteria are met.
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Affiliation(s)
- Matthew Banks
- University College London Hospital, University College London Hospitals NHS Foundation Trust, London, UK.,Research Department of Targeted Intervention, University College London, London, UK
| | - David Graham
- University College London Hospital, University College London Hospitals NHS Foundation Trust, London, UK.,Division of Surgery and Interventional Science, University College London Division of Biosciences, London, UK
| | - Marnix Jansen
- Department of Histopathology, University College London, London, UK
| | - Takuji Gotoda
- Gastroenterology, Nihon University School of Medicine Graduate School of Medicine, Itabashi-ku, Tokyo, Japan
| | | | - Massimiliano di Pietro
- MRC Cancer Unit, University of Cambridge, Cambridge, UK.,Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Noriya Uedo
- Department of Gastrointestinal Oncology, Endoscopic Training and Learning Center, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
| | | | - D Mark Pritchard
- Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | | | | | - Marco R Novelli
- Department of Histopathology, University College London, London, UK
| | - Krish Ragunath
- Nottingham Digestive Diseases Centre, Nottingham University Hospital, Nottingham, UK
| | - Neil Shepherd
- Gloucestershire Cellular Pathology Laboratory, Cheltenham General Hospital, Cheltenham, Gloucestershire, UK
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9
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Song M, Camargo MC, Weinstein SJ, Best AF, Männistö S, Albanes D, Rabkin CS. Family history of cancer in first-degree relatives and risk of gastric cancer and its precursors in a Western population. Gastric Cancer 2018; 21:729-737. [PMID: 29455268 PMCID: PMC7380686 DOI: 10.1007/s10120-018-0807-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 02/07/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Family history may inform risks of gastric cancer and preneoplastic lesions. METHODS We examined associations with history of cancer in first-degree relatives for 307 incident gastric cancer cases among 20,720 male smokers in a prospective study in Finland. Cox regression was used to calculate gastric cancer hazard ratios (HR) and 95% confidence intervals (95% CI). Logistic regression was used to estimate odds ratios (OR) and 95% CIs for low serum pepsinogen, a marker of gastric atrophy. RESULTS Gastric cancer risk was associated with gastric cancer history in first-degree relatives overall (HR 1.56, 95% CI 1.15-2.12), in fathers (HR 1.67, 95% CI 1.09-2.55) and in siblings (HR 2.05, 95% CI 1.25-3.38). Associations were significant for noncardia (HR 1.83, 95% CI 1.30-2.57) but not cardia (HR 0.93, 95% CI 0.46-1.87) cancers, and marginal for both intestinal-(HR 1.53, 95% CI 0.92-2.55) and diffuse-type (HR 1.47, 95% CI 0.72-3.03) histologies. Family history of other cancer types was not associated with gastric cancer risk. Family history of gastric cancer was associated with low pepsinogen (OR 1.29, 95% CI 1.11-1.50). CONCLUSIONS Family history of gastric cancer is strongly associated with specific subtypes of gastric cancer as well as with gastric atrophy, a risk factor for developing this malignancy.
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Affiliation(s)
- Minkyo Song
- Division of Cancer Epidemiology and Genetics, Department of
Health and Human Services, National Cancer Institute, National Institutes of Health,
Bethesda, Maryland, USA;,Correspondence to: Name: Minkyo Song,
Address: Infections and Immunoepidemiology Branch, Division of Cancer
Epidemiology and Genetics, National Cancer Institute, 9609 Medical Center Drive,
6E204, Bethesda, MD 20892-9776, Phone: 240-276-7985, Fax: 240-276-7806,
| | - M. Constanza Camargo
- Division of Cancer Epidemiology and Genetics, Department of
Health and Human Services, National Cancer Institute, National Institutes of Health,
Bethesda, Maryland, USA
| | - Stephanie J. Weinstein
- Division of Cancer Epidemiology and Genetics, Department of
Health and Human Services, National Cancer Institute, National Institutes of Health,
Bethesda, Maryland, USA
| | - Ana F. Best
- Division of Cancer Epidemiology and Genetics, Department of
Health and Human Services, National Cancer Institute, National Institutes of Health,
Bethesda, Maryland, USA
| | - Satu Männistö
- Department of Public Health Solutions, National Institute
for Health and Welfare, Helsinki, Finland
| | - Demetrius Albanes
- Division of Cancer Epidemiology and Genetics, Department of
Health and Human Services, National Cancer Institute, National Institutes of Health,
Bethesda, Maryland, USA
| | - Charles S. Rabkin
- Division of Cancer Epidemiology and Genetics, Department of
Health and Human Services, National Cancer Institute, National Institutes of Health,
Bethesda, Maryland, USA
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10
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Abstract
Gastric cancer is associated with high morbidity and mortality rates worldwide. Identifying individuals at high risk is important for surveillance and prevention of gastric cancer. Having first-degree relatives diagnosed with gastric cancer is a strong and consistent risk factor for gastric cancer, but the pathogenic mechanisms behind this familial aggregation are unclear. Against this background, we reviewed the risk factors for gastric cancer in those with a first-degree relative with gastric cancer, and the possible causes for familial clustering of gastric cancer including bacterial factors, inherited genetic susceptibility, environmental factors or a combination thereof. Among individuals with a family history, current or past Helicobacter pylori infection, having two or more first-degree affected relatives or female gender was associated with an increased risk of developing gastric cancer. To date, no specific single nucleotide polymorphism has been shown to be associated with familial clustering of gastric cancer. H. pylori eradication is the most important strategy for preventing gastric cancer in first-degree relatives of gastric cancer patients, particularly those in their 20s and 30s. Early H. pylori eradication could prevent the progression to intestinal metaplasia and reduce the synergistic effect on gastric carcinogenesis in individuals with both H. pylori infection and a family history. Endoscopic surveillance is also expected to benefit individuals with a family history. Further large-scale, prospective studies are warranted to evaluate the cost-effectiveness and optimal time point for endoscopy in this population. Moreover, genome-wide association studies that incorporate environmental and dietary factors on a 'big data' basis will increase our understanding of the pathogenesis of gastric cancer.
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Affiliation(s)
- Yoon Jin Choi
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Nayoung Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
- Correspondence to Nayoung Kim, M.D. Department of Internal Medicine, Seoul National University Bundang Hospital, 82 Gumi-ro 173beon-gil, Bundang-gu, Seongnam 13620, Korea Tel: + 82-31-787-7008 Fax: + 82-31-787-4051 E-mail:
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11
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Gurzu S, Jung I, Orlowska J, Sugimura H, Kadar Z, Turdean S, Bara T. Hereditary diffuse gastric cancer--An overview. Pathol Res Pract 2015; 211:629-32. [PMID: 26150395 DOI: 10.1016/j.prp.2015.06.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 04/20/2015] [Accepted: 06/02/2015] [Indexed: 02/05/2023]
Abstract
The incidence of gastric cancer varies by up to ten fold throughout the world, and the geographic distribution of hereditary cases is not well explored. Familial clustering is seen in 10% of cases, and approximately 3% of all gastric cancers develop due to hereditary diffuse gastric cancer (HDGC). In this review, the characteristics of HDGC are presented according to molecular particularities, geographic distribution, and other parameters. Based on our experience and the data from the literature, we discuss the possibility of applying a mutation signature (spectrum) study and adductomic approaches to a comparative carcinogenesis of HDGC. We also provide a comprehensive, up-to-date review of genetic counseling and criteria for screening and surveillance of eligible families.
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Affiliation(s)
- Simona Gurzu
- Department of Pathology, University of Medicine and Pharmacy of Tirgu-Mures, Romania.
| | - Ioan Jung
- Department of Pathology, University of Medicine and Pharmacy of Tirgu-Mures, Romania
| | - Janina Orlowska
- Department of Pathology, Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Warsaw, Poland
| | - Haruhiko Sugimura
- Department of Tumor Pathology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Zoltan Kadar
- Department of Pathology, University of Medicine and Pharmacy of Tirgu-Mures, Romania; Department of Oncology, University of Medicine and Pharmacy of Tirgu-Mures, Romania
| | - Sabin Turdean
- Department of Pathology, University of Medicine and Pharmacy of Tirgu-Mures, Romania
| | - Tivadar Bara
- Department of Surgery, University of Medicine and Pharmacy of Tirgu-Mures, Romania
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12
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García-González MA, Bujanda L, Quintero E, Santolaria S, Benito R, Strunk M, Sopeña F, Thomson C, Pérez-Aisa A, Nicolás-Pérez D, Hijona E, Carrera-Lasfuentes P, Piazuelo E, Jiménez P, Espinel J, Campo R, Manzano M, Geijo F, Pellise M, Zaballa M, González-Huix F, Espinós J, Titó L, Barranco L, Pazo-Cid R, Lanas A. Association ofPSCArs2294008 gene variants with poor prognosis and increased susceptibility to gastric cancer and decreased risk of duodenal ulcer disease. Int J Cancer 2015; 137:1362-73. [PMID: 25721731 DOI: 10.1002/ijc.29500] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Accepted: 02/18/2015] [Indexed: 12/13/2022]
Affiliation(s)
- María Asunción García-González
- Instituto De Investigación Sanitaria Aragón (IIS Aragón); Zaragoza Spain
- CIBER De Enfermedades Hepáticas Y Digestivas (CIBERehd); Zaragoza Spain
| | - Luis Bujanda
- CIBER De Enfermedades Hepáticas Y Digestivas (CIBERehd); Zaragoza Spain
- Department of Gastroenterology; Hospital Donostia/Instituto Biodonostia, Universidad Del País Vasco (UPV/EHU); San Sebastián Spain
| | - Enrique Quintero
- Department of Gastroenterology; Hospital Universitario De Canarias, Instituto Universitario De Tecnologías Biomédicas (ITB), Centro De Investigación Biomédica De Canarias (CIBICAN); Tenerife Spain
| | | | - Rafael Benito
- CIBER De Enfermedades Hepáticas Y Digestivas (CIBERehd); Zaragoza Spain
- Department of Microbiology; Faculty of Medicine; Hospital Clínico Universitario; Zaragoza Spain
| | - Mark Strunk
- Instituto De Investigación Sanitaria Aragón (IIS Aragón); Zaragoza Spain
- CIBER De Enfermedades Hepáticas Y Digestivas (CIBERehd); Zaragoza Spain
| | - Federico Sopeña
- CIBER De Enfermedades Hepáticas Y Digestivas (CIBERehd); Zaragoza Spain
- Department of Gastroenterology; Hospital Clínico Universitario Lozano Blesa; Zaragoza Spain
| | - Concha Thomson
- Department of Gastroenterology; Hospital Obispo Polanco; Teruel Spain
| | | | - David Nicolás-Pérez
- Department of Gastroenterology; Hospital Universitario De Canarias, Instituto Universitario De Tecnologías Biomédicas (ITB), Centro De Investigación Biomédica De Canarias (CIBICAN); Tenerife Spain
| | - Elizabeth Hijona
- Department of Gastroenterology; Hospital Donostia/Instituto Biodonostia, Universidad Del País Vasco (UPV/EHU); San Sebastián Spain
| | | | - Elena Piazuelo
- Instituto De Investigación Sanitaria Aragón (IIS Aragón); Zaragoza Spain
- CIBER De Enfermedades Hepáticas Y Digestivas (CIBERehd); Zaragoza Spain
| | - Pilar Jiménez
- CIBER De Enfermedades Hepáticas Y Digestivas (CIBERehd); Zaragoza Spain
| | - Jesús Espinel
- Department of Gastroenterology; Complejo Hospitalario; León Spain
| | - Rafael Campo
- Department of Gastroenterology; Hospital Parc Tauli; Sabadell Spain
| | - Marisa Manzano
- Department of Gastroenterology; Hospital 12 De Octubre; Madrid Spain
| | - Fernando Geijo
- Department of Gastroenterology; Hospital Clínico Universitario; Salamanca Spain
| | - María Pellise
- Department of Gastroenterology; Hospital Clinic I Provincial; Barcelona Spain
| | - Manuel Zaballa
- Department of Gastroenterology; Hospital De Cruces; Barakaldo Spain
| | | | - Jorge Espinós
- Department of Gastroenterology; Mutua De Tarrasa; Spain
| | - Llúcia Titó
- Department of Gastroenterology; Hospital De Mataró; Mataró Spain
| | - Luis Barranco
- Department of Gastroenterology; Hospital Del Mar; Barcelona Spain
| | | | - Angel Lanas
- Instituto De Investigación Sanitaria Aragón (IIS Aragón); Zaragoza Spain
- CIBER De Enfermedades Hepáticas Y Digestivas (CIBERehd); Zaragoza Spain
- Department of Gastroenterology; Hospital Clínico Universitario Lozano Blesa; Zaragoza Spain
- Department of Medicine; Universidad de Zaragoza; Spain
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13
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Xie XQ, Zheng KC, Wu BS, Chen TH, Lai SR, Lin ZS, Aoki K. Differences in the levels of gastric cancer risk factors between Nanjing and Minqing counties, China. J Prev Med Public Health 2014; 47:281-7. [PMID: 25284200 PMCID: PMC4186548 DOI: 10.3961/jpmph.14.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 09/04/2014] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVES In Fujian Province, China, gastric cancer is one of the leading causes of mortality among all malignant tumors. Nanjing county and Minqing county are located in inland Fujian and have similar general demographics. However, the adjusted mortality rate of gastric cancer in Minqing was found to be much higher than that in Nanjing. We sought to explore factors associated with this increased risk of gastric cancer between the two counties. METHODS We recruited 231 and 224 residents from Nanjing and Minqing, respectively, and analyzed differences between their dietary habits, Helicobacter pylori infection rates, and concentrations of serum pepsinogen I, pepsinogen II, gastrin-17, and ratio of pepsinogen I:II. RESULTS Subjects in Minqing had more first-degree relatives who had been diagnosed with upper gastrointestinal tumor, more unhealthy dietary habits, a higher Helicobacter pylori positive rate, and greater proportion of abnormal serum gastrin-17 than those in Nanjing did. CONCLUSIONS The factors that differed between these two counties might indicate that residents in Minqing have a higher risk for developing gastric cancer than those in Nanjing do.
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Affiliation(s)
- Xiang-Quan Xie
- Fujian Center for Disease Control and Prevention, Fuzhou, China
- Fujian Medical University School of Public Health, Fuzhou, China
| | - Kui-Cheng Zheng
- Fujian Center for Disease Control and Prevention, Fuzhou, China
- Fujian Medical University School of Public Health, Fuzhou, China
- Fujian Key Laboratory for Zoonoses Research, Fuzhou,China
| | - Bing-Shan Wu
- Fujian Center for Disease Control and Prevention, Fuzhou, China
| | - Tie-Hui Chen
- Fujian Center for Disease Control and Prevention, Fuzhou, China
| | - Shan-Rong Lai
- Fujian Center for Disease Control and Prevention, Fuzhou, China
| | - Zai-Sheng Lin
- Fujian Center for Disease Control and Prevention, Fuzhou, China
| | - Kazuo Aoki
- Department of Public Health and Hygiene, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
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14
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Sex-specific differences in the association between ABO genotype and gastric cancer risk in a Korean population. Gastric Cancer 2013; 16:254-60. [PMID: 22865192 DOI: 10.1007/s10120-012-0176-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Accepted: 06/12/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND Although previous studies have demonstrated an association between ABO blood group and the risk of gastric cancer (GC), only one study has identified these associations using the ABO genotype; however, that study did not evaluate sex differences in this association. The aim of the present study was to investigate whether there are sex-specific differences in the ABO genotype-associated risk of GC. In addition, we explored the association of the ABO genotype and the clinicopathologic characteristics of GC in a Korean population. METHODS We conducted a large-scale case-control study of 3245 GC patients (2204 males, 1041 females) and 1700 controls (821 males, 879 females). The ABO genotype was determined by multicolor real-time polymerase chain reaction (PCR) using displacing probes. RESULTS As compared with genotype OO, genotypes AA and AO in females, but not in males, were associated with a significantly increased risk of GC (odds ratio [OR] 1.56 and 95 % confidence interval [CI] 1.08-2.26 for AA; OR 1.57 and 95 % CI 1.21-2.03 for AO). In a subgroup analysis, blood group A had a significantly increased risk of diffuse-type GC (OR 2.00, 95 % CI 1.43-2.78), but not of intestinal-type (OR 1.31, 95 % CI 0.96-1.79) or mixed-type GC (OR 1.43, 95 % CI 0.92-2.24). CONCLUSION The ABO genotypes AA and AO were significantly associated with GC only in females and only for diffuse-type GC. These data suggest that the association between ABO blood group and GC risk may differ according to sex and histological type.
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15
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Wang Z, Liu L, Ji J, Zhang J, Yan M, Zhang J, Liu B, Zhu Z, Yu Y. ABO blood group system and gastric cancer: a case-control study and meta-analysis. Int J Mol Sci 2012; 13:13308-21. [PMID: 23202954 PMCID: PMC3497328 DOI: 10.3390/ijms131013308] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Revised: 09/03/2012] [Accepted: 10/08/2012] [Indexed: 12/16/2022] Open
Abstract
This study focuses on the association between the ABO blood group system and the risk of gastric cancer or Helicobacter pylori infection. The data for the ABO blood group was collected from 1045 cases of gastric cancer, whereby the patient underwent a gastrectomy in Ruijin Hospital, Shanghai. The information on the ABO blood group from 53,026 healthy blood donors was enrolled as control. We searched the Pubmed database on the relationship between ABO blood groups and gastric cancer risk for meta-analysis. In our case-control study, the risk of gastric cancer in blood group A was significantly higher than that in non-A groups (O, B and AB) (odd ratio, OR1.34; 95% confidential interval, CI 1.25-1.44). Compared with non-O groups (A, B and AB), individuals with blood group O demonstrated a reduced risk of gastric cancer (OR = 0.80; 95% CI 0.72-0.88). The proportion of H. pylori infection in blood group A individuals was significantly higher than that in non-A blood groups (OR = 1.42; 95% CI 1.05-1.93). We further combined our data with the published data of others, and crossreferenced the risk of gastric cancer with the blood type, finding consistent evidence that gastric cancer risk in the blood A group was higher than that in the non-A groups (OR = 1.11; 95% CI 1.07-1.15), and that blood type O individuals were consistently shown gastric cancer risk reduction (OR = 0.91; 95% CI 0.89-0.94). Our study concluded that there was a slightly increased risk of gastric cancer in blood group A individuals, and people with blood type A are more prone to be infected by H. pylori than other ABO blood type individuals, whereas, a slightly decreased risk of gastric cancer was identified in blood type O individuals.
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Affiliation(s)
| | | | - Jun Ji
- Shanghai Key Laboratory of Gastric Neoplasms, Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; E-Mails: (Z.W.); (L.L.); (J.J.); (J.Z.); (M.Y.); (J.Z.); (B.L.); (Z.Z.)
| | - Jianian Zhang
- Shanghai Key Laboratory of Gastric Neoplasms, Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; E-Mails: (Z.W.); (L.L.); (J.J.); (J.Z.); (M.Y.); (J.Z.); (B.L.); (Z.Z.)
| | - Min Yan
- Shanghai Key Laboratory of Gastric Neoplasms, Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; E-Mails: (Z.W.); (L.L.); (J.J.); (J.Z.); (M.Y.); (J.Z.); (B.L.); (Z.Z.)
| | - Jun Zhang
- Shanghai Key Laboratory of Gastric Neoplasms, Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; E-Mails: (Z.W.); (L.L.); (J.J.); (J.Z.); (M.Y.); (J.Z.); (B.L.); (Z.Z.)
| | - Bingya Liu
- Shanghai Key Laboratory of Gastric Neoplasms, Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; E-Mails: (Z.W.); (L.L.); (J.J.); (J.Z.); (M.Y.); (J.Z.); (B.L.); (Z.Z.)
| | - Zhenggang Zhu
- Shanghai Key Laboratory of Gastric Neoplasms, Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; E-Mails: (Z.W.); (L.L.); (J.J.); (J.Z.); (M.Y.); (J.Z.); (B.L.); (Z.Z.)
| | - Yingyan Yu
- Shanghai Key Laboratory of Gastric Neoplasms, Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; E-Mails: (Z.W.); (L.L.); (J.J.); (J.Z.); (M.Y.); (J.Z.); (B.L.); (Z.Z.)
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16
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Dinani A, Desai A, Kohn N, Gutkin E, Nussbaum M, Somnay K. High rates of advanced gastric cancer in community of Flushing, New York. J Gastrointest Cancer 2012; 43:44-9. [PMID: 20809397 DOI: 10.1007/s12029-010-9191-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Gastric cancer remains a major public health issue and is a leading cause of death worldwide, accounting for 600,000 deaths annually. Over the last decades, there has been a steady decline in the incidence rates of gastric cancer. Furthermore, the incidence rates of gastric cancer in different parts of the country vary due to epidemiological and migration trends. Despite these trends, several studies that have continued to observe high rates of gastric cancer in populations that come from high-risk regions. AIM OF THE STUDY The aim of the study was to describe the gastric cancer patients presenting NYHQ with an emphasis on those presenting at a young age and advanced disease. A subanalysis of the Asian population was also done, which is considered a high-risk group. METHODS Consecutive chart review of patients admitted with gastric cancer from January 2000 to August 2008 was extracted from the Oncology registry at NYHQ. Parameters that were evaluated were age, sex, race, type of gastric cancer, and stage of gastric cancer at initial presentation. The SAS/PC software package (SAS Institute Inc., Cary, NC) was employed for statistical analyses. RESULTS Four hundred fifty-seven patients were diagnosed with gastric cancer. Approximately one third of the total patients were younger than 60 years of age. Of the Asian patients, almost half the patients (48.8%) had advanced disease of which two thirds were under the age of 60 years. CONCLUSION The rates of advanced gastric cancer observed at NYHQ are significant and comparable to recent epidemiology literature on rates in Asian populations in Asia. Communities, like Flushing, NY, may benefit from early detection of gastric cancers, similar to those instituted in Japan and Taiwan.
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Affiliation(s)
- Amreen Dinani
- Department of Medicine, New York Hospital Queens, New York, NY, USA.
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Tsai PJ. Spatial autocorrelation calculations of the nine malignant neoplasms in Taiwan in 2005-2009: a gender comparison study. CHINESE JOURNAL OF CANCER 2011; 30:757-65. [PMID: 22035856 PMCID: PMC4013298 DOI: 10.5732/cjc.011.10122] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Spatial analytical techniques and models are often used in epidemiology to identify spatial anomalies (hotspots) in disease regions. These analytical approaches can be used to identify not only the location of such hotspots, but also their spatial patterns. We used spatial autocorrelation methodologies, including Global Moran's I and Local Getis-Ord statistics, to describe and map spatial clusters and areas in which nine malignant neoplasms are situated in Taiwan. In addition, we used a logistic regression model to test the characteristics of similarity and dissimilarity between males and females and to formulate the common spatial risk. The mean found by local spatial autocorrelation analysis was used to identify spatial cluster patterns. We found a significant relationship between the leading malignant neoplasms and well-documented spatial risk factors. For instance, in Taiwan, the geographic distribution of clusters where oral cavity cancer in males is prevalent was closely correspond to the locations in central Taiwan with serious metal pollution. In females, clusters of oral cavity cancer were closely related with aboriginal townships in eastern Taiwan, where cigarette smoking, alcohol drinking, and betel nut chewing are commonplace. The difference between males and females in the spatial distributions was stark. Furthermore, areas with a high morbidity of gastric cancer were clustered in aboriginal townships where the occurrence of Helicobacter pylori is frequent. Our results revealed a similarity between both males and females in spatial pattern. Cluster mapping clarified the spatial aspects of both internal and external correlations for the nine malignant neoplasms. In addition, using a method of logistic regression also enabled us to find differentiation between gender-specific spatial patterns.
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Affiliation(s)
- Pui-Jen Tsai
- Center for General Education, Aletheia University, New Taipei 25103, Taiwan.
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Gawron AJ, Fought AJ, Lissowska J, Ye W, Zhang X, Chow WH, Freeman LEB, Hou L. Polymorphisms in chemokine and receptor genes and gastric cancer risk and survival in a high risk Polish population. Scand J Gastroenterol 2011; 46:333-40. [PMID: 21091093 PMCID: PMC3035749 DOI: 10.3109/00365521.2010.537679] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To examine if genetic variations in chemokine receptor and ligand genes are associated with gastric cancer risk and survival. METHODS The study included 298 cases and 417 controls from a population-based study of gastric cancer conducted in Warsaw, Poland in 1994-1996. We investigated seven single nucleotide polymorphisms in a chemokine ligand (CXCL12) and chemokine receptor (CCR2, CCR5, CX3CR1) genes and one frameshift deletion (CCR5) in blood leukocyte DNA in relation to gastric cancer risk and survival. Genotyping was conducted at the NCI Core Genotyping Facility. Odds ratios and 95% confidence intervals were computed using univariate and multivariate logistic regression models. Survival analysis was performed using Cox proportional hazards models. RESULTS Gastric cancer risk was not associated with single chemokine polymorphisms. A CCR5 haplotype that contained the common alleles of IVS1+151 G>T (rs2734648), IVS2+80 C>T (rs1800024) and minor allele of IVS1+246 A>G (rs1799987) was associated with a borderline significantly increased risk (OR = 1.5, 95% CI: 1.0?2.2). For gastric cancer cases, there was a greater risk of death for carriers of the minor alleles of CCR2 Ex2+241 G>A (rs1799864) (HR = 1.5, 95% CI: 1.1-2.1) and CCR5 IVS2+80 C>T (rs1800024) (HR = 1.5, 95% CI: 1.1-2.1). Carriers of the CCR5 minor allele of IVS1+151 G>T (rs2734648) had a decreased risk of death compared to homozygote carriers of the common allele (HR = 0.8, 95% CI: 0.6-1.0). CONCLUSIONS Our findings do not support an association between gastric cancer risk and single chemokine genetic variation. The observed associations between cancer risk and a CCR5 haplotype and between survival and polymorphisms in CCR2 and CCR5 need replication in future studies.
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Affiliation(s)
- Andrew J. Gawron
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA,Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Angela J. Fought
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA,Robert H. Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Jolanta Lissowska
- Department of Cancer Epidemiology and Prevention, The M. Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland
| | - Weimin Ye
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Xiao Zhang
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Wong-Ho Chow
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Rockville, MD, USA
| | - Laura E. Beane Freeman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Rockville, MD, USA
| | - Lifang Hou
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA,Robert H. Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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Edgren G, Hjalgrim H, Rostgaard K, Norda R, Wikman A, Melbye M, Nyrén O. Risk of gastric cancer and peptic ulcers in relation to ABO blood type: a cohort study. Am J Epidemiol 2010; 172:1280-5. [PMID: 20937632 DOI: 10.1093/aje/kwq299] [Citation(s) in RCA: 125] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Blood group A was found to be associated with gastric cancer in the 1950s. Strikingly, for peptic ulcers an increased risk has been shown for blood group O. However, previous investigations have generally been poorly conducted and have failed to take a unifying approach to these observations. Using the Scandinavian Donations and Transfusions (referred to as "SCANDAT") database, the authors established a cohort of Swedish and Danish blood donors with known blood type and followed these for the occurrence of gastric cancer and peptic ulcers through December 31, 2002. Cases were ascertained by using nationwide cancer and hospital registers. Altogether, 1,089,022 donors were followed for up to 35 years, during which 688 gastric cancer cases and 5,667 peptic ulcer cases accrued. Poisson regression analyses confirmed an increased risk of gastric cancer among individuals with blood group A (incidence rate ratio = 1.20, 95% confidence interval: 1.02, 1.42) and conversely that peptic ulcer risk was instead highest among those with blood group O. In this large, population-based cohort study, the authors have confirmed the association between blood group A and gastric cancer. In addition, they give further support to the notion that individuals with blood group O have a higher risk of peptic ulcers than those with other blood groups.
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Affiliation(s)
- Gustaf Edgren
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Box 281, SE-171 77 Stockholm, Sweden.
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Abstract
Both environmental and genetic factors have a role in the aetiology of gastric cancer. The nature of the genetic factors has not been well-studied and, outside of a few rare cancer syndromes, the genes involved have not been identified. Having a first-degree relative with gastric cancer is a consistent risk factor for gastric cancer, although the magnitude of the odds ratio (OR) associated with a positive family history varies with the ethnic group and with the geographic region. In published case–control studies, the odds ratio varies from approximately 2 to 10, depending on the country. Unlike other common adult cancers, the risk of gastric cancer in migrants is similar to that of the population of origin and does not approach that of the host population in the first generation post-migration. It is hoped that molecular studies, including genomewide association studies (GWAS), will illuminate the genetic factors underlying this important association.
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21
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Pourfarzi F, Whelan A, Kaldor J, Malekzadeh R. The role of diet and other environmental factors in the causation of gastric cancer in Iran--a population based study. Int J Cancer 2009; 125:1953-60. [PMID: 19569234 DOI: 10.1002/ijc.24499] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Despite a declining trend in the incidence of gastric cancer (GC), it is still a major global public health concern of the 21st century. The rates of GC reported from Ardabil Province, Iran, are among the highest in the world. To investigate risk factors for GC in Ardabil, we undertook a population-based case-control study. The study aimed to recruit all Ardabil residents newly diagnosed with GC in the time period of 2004-2005, and 2 controls per case. Participants were interviewed using a structured questionnaire. Ten milliliters of blood was collected for blood grouping and investigating the presence of IgG antibodies against Helicobacter pylori. During the study period, 217 people with GC and 394 controls were recruited. In multivariate analysis, diet and Helicobacter pylori infection (OR = 2.41; 95% CI: 1.35-4.32) were found to be the factors that were most strongly related to GC. High intake of Allium vegetables (OR = 0.35) and fruit, especially citrus fruit (OR = 0.31) and consumption of fresh fish (OR = 0.37) were significantly protective. On the other hand, consumption of red meat (OR = 3.40) and dairy products (OR = 2.28) were positively associated with the risk of GC. People who had a preference for higher salt intake (OR = 3.10) and drinking strong and hot tea (OR = 2.64 and 2.85, respectively) were at higher risk. In conclusion, Helicobacter pylori infection as measured by serum IgG as well as the consumption of red meat and dairy products increases the risk of GC in Ardabil, while the intake of fresh fruit and fresh fish decrease the risk.
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Affiliation(s)
- Farhad Pourfarzi
- Division of Community Medicine, Ardabil University of Medical Science, Ardabil, Iran.
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22
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Marcon F, Palli D, Zufferli A, Mazzoli E, Siniscalchi E, Sera F, Saieva C, Crebelli R. Evaluation of radiation-induced chromosome instability in subjects with a family history of gastric cancer. Biomarkers 2009; 14:226-34. [PMID: 19489684 DOI: 10.1080/13547500902968538] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Gastric cancer (GC) shows a familiar predisposition which is largely unexplained. In this study the hypothesis that radiation sensitivity is implicated in the familiar predisposition to GC was investigated by means of the cytokinesis-block micronucleus assay. Data indicate that a family history of GC is not associated with any of the biomarkers investigated and does not interact with the demographic variables considered. When study subjects were dichotomized around the median age, a significant prevalence of micronuclei was observed in older subjects. Age and both spontaneous and radiation-induced micronuclei were linearly correlated. The effect of age was not modified by gender or smoking habits.
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Affiliation(s)
- Francesca Marcon
- Department of Environment and Primary Prevention, Istituto Superiore di Sanità, Rome, Italy.
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23
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Zhou XF, He YL, Song W, Peng JJ, Zhang CH, Li W, Wu H. Comparison of patients by family history with gastric and non-gastric cancer. World J Gastroenterol 2009; 15:2644-50. [PMID: 19496196 PMCID: PMC2691497 DOI: 10.3748/wjg.15.2644] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To compare the gastric cancer (GC) patients by their family history with gastric and non-GC.
METHODS: Positive family histories within second-degree relatives and clinicopathological features were obtained for 256 patients.
RESULTS: Of the 256 probands, 112 (76 male, 36 female) were incorporated into familial GC (FGC) group: at least two GC members; 144 (98 male, 46 female) were included in the non-FGC group (relatives only affected with non-GCs). Of 399 tumors in relatives (181 from FGC against 212 from non-FGC), GC was the most frequent, followed by esophageal, hepatocellular, and colorectal cancer. Nasopharyngeal cancer was next to lung cancer but prior to breast and urogenital cancers. Most affected members aggregated within first-degree relatives (FGC: 66 siblings, 48 fathers, 31 mothers, four offspring; non-FGC: 56 fathers, 55 siblings, 43 mothers, and 15 offspring). The ratio of males to females in affected first-degree relatives was usually higher in male probands. Paternal history of GC was a slight risk for GC in males (OR = 1.19, 95% CI: 0.53-2.69), while risk of GC by maternal history of non-GCs was increased in females (OR = 0.46, 95% CI: 0.22-0.97). Diffuse-GC was the major histological type in all subgroups. Difference in tumor sites between the two groups was derived from an excess of upper sites in non-FGC female probands.
CONCLUSION: Distribution of associated non-GCs in a family history of GC may vary with geographic areas. GC may have different genetic and/or environmental etiology in different families, and a certain subtype may be inherited in a female-influenced fashion.
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Foschi R, Lucenteforte E, Bosetti C, Bertuccio P, Tavani A, La Vecchia C, Negri E. Family history of cancer and stomach cancer risk. Int J Cancer 2008; 123:1429-32. [PMID: 18567000 DOI: 10.1002/ijc.23688] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A family history of stomach cancer in first-degree relatives increases the risk of stomach cancer, but uncertainties remain as concerns the variation of the risk according to age, sex and type of relative, as well as on the role of family history of other cancers. We investigated the issue using data from a multicentric case-control study conducted in Italy between 1997 and 2007 on 230 cases aged not more than 80 years, with histologically confirmed incident gastric cancer and 547 controls admitted to hospital for acute, non neoplastic conditions. Logistic regression models adjusted for the effect of sex, age, year of interview, education, body mass index (BMI), tobacco smoking and number of brothers and sisters were used to estimate the odds ratios (OR) of stomach cancer. Relative to subjects with no history, those with a family history of gastric cancer had an OR of 2.5 (95% confidence interval (CI) 1.5-4.2). No significant heterogeneity emerged according to sex or age of the proband or of the affected relative, or smoking habits, BMI and education of the proband. As suggested from previous studies the OR was higher when the affected relative was a sibling (OR=5.1, 95% CI: 1.3-20.6) rather than a parent (OR=2.2, 95% CI: 1.2-3.9), although the heterogeneity test was not significant. The risk of stomach cancer was not increased in subjects with a family history of cancer at any other site. The OR for all sites excluding stomach was 1.0 (95% CI: 0.7-1.4).
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Affiliation(s)
- Roberto Foschi
- Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
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Li T, Cao BW, Dai Y, Cui H, Yang HL, Xu CQ. Correlation of transforming growth factor beta-1 gene polymorphisms C-509T and T869C and the risk of gastric cancer in China. J Gastroenterol Hepatol 2008; 23:638-42. [PMID: 18341540 DOI: 10.1111/j.1440-1746.2008.05324.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND AND AIM As an important cytokine that modulate the cell cycle, the involvement of transforming growth factor beta-1 (TGF-beta1) in carcinogenesis has been extensively studied for many years. Literatures have demonstrated that TGF-beta1 gene polymorphisms may alter the risk of various cancers, such as lung, prostate and breast. To investigate whether polymorphisms of the TGF-beta1 gene can modify the risk of gastric cancer, we conduct this hospital-based, case-control study. METHODS One hundred and sixty-seven cases and 193 gender, age-matched healthy controls were enrolled in this case-control study. TGF-beta1 polymorphisms C-509T and T + 869C were identified by PCR-RFLP and ARMS-PCR protocols, respectively. RESULTS Significantly different distributions of both genes were demonstrated between the case and control. Variant genotypes -509CT, -509TT, +869TC and +869CC were associated with increased risk of gastric cancer (P = 0.001, OR = 2.54; P = 0.016, OR = 2.09; P < 0.001, OR = 3.46; P < 0.001, OR = 4.04, respectively). With haplotype analysis, wild type CT (-509C and +869T) led to a lower frequency in case than that in control (P < 0.001), while haplotype TC was more frequent in case than in control (P < 0.001). Multiple logistic regression analysis revealed that individuals with haplotype TC had an increased likelihood of developing gastric cancer (OR = 3.19, 95%CI = 1.72-5.90). CONCLUSIONS Our findings imply that -509C > T and +869T > C gene polymorphisms in TGF-beta1 may be a critical risk factor of genetic susceptibility to gastric cancer in the Chinese population.
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Affiliation(s)
- Tao Li
- Medical College, Shandong University, Jinan, Shandong Province, China
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26
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Roviello F, Corso G, Pedrazzani C, Marrelli D, De Falco G, Suriano G, Vindigni C, Berardi A, Garosi L, De Stefano A, Leoncini L, Seruca R, Pinto E. High Incidence of Familial Gastric Cancer in Tuscany, a Region in Italy. Oncology 2008; 72:243-7. [DOI: 10.1159/000113015] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2007] [Accepted: 07/09/2007] [Indexed: 12/13/2022]
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García-González MA, Lanas A, Quintero E, Nicolás D, Parra-Blanco A, Strunk M, Benito R, Angel Simón M, Santolaria S, Sopeña F, Piazuelo E, Jiménez P, Pascual C, Mas E, Irún P, Espinel J, Campo R, Manzano M, Geijo F, Pellisé M, González-Huix F, Nieto M, Espinós J, Titó L, Bujanda L, Zaballa M. Gastric cancer susceptibility is not linked to pro-and anti-inflammatory cytokine gene polymorphisms in whites: a Nationwide Multicenter Study in Spain. Am J Gastroenterol 2007; 102:1878-92. [PMID: 17640324 DOI: 10.1111/j.1572-0241.2007.01423.x] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Recent studies have reported an association between cytokine gene polymorphisms and GC risk. However, results are inconsistent among studies from different geographic regions and ethnic groups. Our goal was to evaluate the influence of Helicobacter pylori (H. pylori) infection and host genetic factors on GC susceptibility in a population of Spanish white GC patients. METHODS DNA from 404 unrelated patients with GC and 404 sex- and age-matched healthy controls was typed for several functional polymorphisms in pro- (IL-1B, TNFA, LTA, IL-12p40) and anti-inflammatory (IL-4, IL-1RN, IL-10, TGFB1) genes by PCR, RFLP, and TaqMan assays. H. pylori infection and CagA/VacA antibody status were also determined by western blot serology. RESULTS Logistic regression analysis identified H. pylori infection with cagA strains (OR 2.54, 95% CI 1.77-3.66), smoking habit (OR 1.91, 95% CI 1.25-2.93), and positive family history of GC (OR 3.67, 95% CI 2.01-6.71) as independent risk factors for GC. None of the cytokine gene polymorphisms analyzed in this study were associated with susceptibility to GC development, whether GC patients were analyzed as a group or categorized according to anatomic location or histological subtype. Some simultaneous combinations of proinflammatory genotypes reportedly associated with greater GC risk yielded no significant differences between patients and controls. CONCLUSIONS Our results show that, at least in some white populations, the contribution of the cytokine gene polymorphisms evaluated in this study (IL-1B, IL-1RN, IL-12p40, LTA, IL-10, IL-4, and TGF-B1) to GC susceptibility may be less relevant than previously reported.
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Abstract
Reliable data on familial risks are important for clinical counselling and cancer genetics. However, the estimates of familial risk of gastric cancer vary widely. We examined the risk of familial gastric cancer using the updated Swedish Family-Cancer Database with 5358 patients among offspring and 36 486 patients among parents. There were 133 families with one parent and one offspring diagnosed with gastric cancer, and 20 families with two affected offspring. Familial standardised incidence ratios (SIRs) were 1.63 and 2.93 when parents and siblings presented with gastric cancer, respectively. The high sibling risk was owing to cancer in the corpus (SIR 7.28). The SIR for cardia cancer was 1.54 when parents were diagnosed with any gastric cancer. Cardia cancer associated with oesophageal cancer, particularly with oesophageal adenocarcinoma. Among specific histologies, signet ring cancer showed an increase. A few associations were noted for discordant sites, including the urinary bladder and the endometrium. H. pylori infection, although not measured in the present study, is probably an important risk factor for the high sibling risk of corpus cancer. Familial clustering of cardia cancer is independent of H. pylori infection, and may have a genetic basis. The familial association of cardia cancer with oesophageal adenocarcinoma may provide aetiological clues.
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Affiliation(s)
- K Hemminki
- Center for Family and Community Medicine, Karolinska Institute, 141 83 Huddinge, Sweden
- Division of Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 580, 69120 Heidelberg, Germany
| | - J Sundquist
- Center for Family and Community Medicine, Karolinska Institute, 141 83 Huddinge, Sweden
| | - J Ji
- Center for Family and Community Medicine, Karolinska Institute, 141 83 Huddinge, Sweden
- E-mail:
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29
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Bernini M, Barbi S, Roviello F, Scarpa A, Moore P, Pedrazzani C, Beghelli S, Marrelli D, de Manzoni G. Family history of gastric cancer: a correlation between epidemiologic findings and clinical data. Gastric Cancer 2006; 9:9-13. [PMID: 16557430 DOI: 10.1007/s10120-005-0350-7] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2005] [Accepted: 10/19/2005] [Indexed: 02/07/2023]
Abstract
BACKGROUND The pathogenetic mechanisms behind gastric cancer are still unclear. Its familial aggregation, on the other hand, has been very well documented by many epidemiologists. Nonetheless, only a limited number of studies have analyzed possible correlations between demographic and clinical data. METHODS Between January 1988 and August 2004, 541 patients underwent gastric resection with a curative intent at our department; demographic information, laboratory data, imaging, operative notes, and pathology reports were available for all patients. During 2004 we conducted a series of structured interviews with the surviving patients or their closest relatives regarding oncological family history, limited to first-degree relatives. RESULTS Family history could be obtained in 383 patients (70.8%). Gastric cancer was by far the most frequently associated tumor: 21.9% of the overall number of tumors reported in the family histories were gastric cancers. Patients were also subdivided into those having at least one other family member with stomach cancer (71 patients; 18.5%) and those with no relatives affected by gastric cancer (312 patients; 81.5%). No statistically significant differences between the groups were observed regarding the primary tumor location, size, pTNM classification, and ABO or Rh blood types. However, the intestinal histotype was significantly (P = 0.015) more frequently represented in individuals with at least one family member affected by gastric cancer compared with those with no relatives with stomach cancer (71.8% vs 55.1%, respectively). CONCLUSIONS Stomach cancer has a relevant degree of familial aggregation and in our series of patients, this was even more pronounced for the intestinal histotype.
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Affiliation(s)
- Marco Bernini
- First Department of General Surgery, University of Verona, Ospedale Civile Maggiore Verona, P.zza Stefani n.1, 37126, Verona, Italy
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Crew KD, Neugut AI. Epidemiology of gastric cancer. World J Gastroenterol 2006; 12:354-62. [PMID: 16489633 PMCID: PMC4066052 DOI: 10.3748/wjg.v12.i3.354] [Citation(s) in RCA: 1220] [Impact Index Per Article: 67.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2005] [Revised: 06/28/2005] [Accepted: 07/28/2005] [Indexed: 02/06/2023] Open
Abstract
The incidence and mortality of gastric cancer have fallen dramatically in US and elsewhere over the past several decades. Nonetheless, gastric cancer remains a major public health issue as the fourth most common cancer and the second leading cause of cancer death worldwide. Demographic trends differ by tumor location and histology. While there has been a marked decline in distal, intestinal type gastric cancers, the incidence of proximal, diffuse type adenocarcinomas of the gastric cardia has been increasing, particularly in the Western countries. Incidence by tumor sub-site also varies widely based on geographic location, race, and socio-economic status. Distal gastric cancer predominates in developing countries, among blacks, and in lower socio-economic groups, whereas proximal tumors are more common in developed countries, among whites, and in higher socio-economic classes. Diverging trends in the incidence of gastric cancer by tumor location suggest that they may represent two diseases with different etiologies. The main risk factors for distal gastric cancer include Helicobacter pylori (H pylori) infection and dietary factors, whereas gastroesophageal reflux disease and obesity play important roles in the development of proximal stomach cancer. The purpose of this review is to examine the epidemiology and risk factors of gastric cancer, and to discuss strategies for primary prevention.
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Affiliation(s)
- Katherine D Crew
- Department of Medicine and the Herbert Irving Comprehensive Cancer Center, College of Physicians and Surgeons, New York, NY 10032, United States
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Abstract
Gastric cancer is one of the most common cancers and one of the most frequent causes of cancer-related deaths. The incidence, diagnostic studies, and therapeutic options have undergone important changes in the last decades, but the prognosis for gastric cancer patients remains poor, especially in more advanced stages. Surgery is the mainstay of treatment of this disease, even if it is associated with a high rate of locoregional and distant recurrence. There is ongoing debate regarding the role of adjuvant treatment In advanced disease, palliation of symptoms, rather than cure, is the primary goal of patient management. Several combination therapies have been developed and have been examined in phase III trials; however, in most cases, they have failed to demonstrate a survival advantage over the reference arm. This review summarizes the most important recommendations for the management of patients with gastric cancer.
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Krstev S, Dosemeci M, Lissowska J, Chow WH, Zatonski W, Ward MH. Occupation and risk of stomach cancer in Poland. Occup Environ Med 2005; 62:318-24. [PMID: 15837853 PMCID: PMC1741010 DOI: 10.1136/oem.2004.015883] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND In spite of the dramatic decline in the incidence of stomach cancer in the twentieth century, Poland has one of the highest rates in the world. AIMS To evaluate the risk of stomach cancer by grouped occupations and industries, as well as by some specific occupational exposures. METHODS Cases (n = 443) were newly diagnosed with stomach adenocarcinomas between 1994 and 1996. Controls (n = 479) were randomly selected from the general population in Warsaw. RESULTS Only a few occupations and industries were associated with significantly increased risks of stomach cancer. The most suggestive finding was for work in the leather goods industry. Risk was also significantly increased among men working in fabricated metal production and among women ever employed as managers and governmental officials. Men ever employed as teaching professionals and women employed as technical and science professionals had significantly decreased risks of stomach cancer. Among men, a significant positive trend in risk with duration of employment was observed for work in the leather industry and special trade construction. No significantly increased risks were observed for specific exposures assessed by a job-exposure matrix or by self-reports. However among men there were non-significantly increased risks with 10 or more years exposure to asbestos, metal dust, and nitrosamines assessed by a job-exposure matrix. CONCLUSIONS Employment in the leather goods industry, special trade construction, and metal fabrication was associated with an increased risk of stomach cancer among men. However, there were only weak associations with specific exposures. Occupational exposures do not contribute substantially to the high rates of stomach cancer in Poland.
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Affiliation(s)
- S Krstev
- Occupational and Environmental Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, 6120 Executive Blvd, EPS 8104, Bethesda, MD 20892, USA
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Yaghoobi M, Rakhshani N, Sadr F, Bijarchi R, Joshaghani Y, Mohammadkhani A, Attari A, Akbari MR, Hormazdi M, Malekzadeh R. Hereditary risk factors for the development of gastric cancer in younger patients. BMC Gastroenterol 2004; 4:28. [PMID: 15509297 PMCID: PMC529446 DOI: 10.1186/1471-230x-4-28] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2004] [Accepted: 10/27/2004] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND It is believed that the development of gastric cancer (GC) before the age of 50 has a hereditary basis. Blood group A and history of gastric cancer in first-degree relatives have been shown to be risk factors for GC. METHODS In this case-control study, we enrolled patients with GC who were diagnosed before the age of 50. Patients who were diagnosed as having GC were selected. A total of 534 cases were found; of these, 44 diagnosed before the age of 50 were included in the case group. For the control group, 22 males and 22 females were randomly selected from the remaining subjects, who had diagnoses of GC after the age of 50. All the surviving patients and family members of the dead patients were interviewed about the history of cancer in the family and the age at which other family members developed cancer. The blood group of each subject was also obtained. RESULTS forty-four cases under 50 years old (mean age: 36.2 years) and forty-four controls (mean age: 67.1 years) were enrolled in the study. At the time of the study, 59.1% of the study group and 50% of the control group were alive (P value = NS). In the study group, 68.1%, 13.6%, 13.6% and 4.5% had blood groups O, A, B and AB, respectively. In the control group the corresponding figures were 27.7%, 63.6%, 6.8% and 4.5%. First or second-degree relatives with cancer, including gastric (the most frequent), breast, lung, gynecological and hematological malignancies, were noted in 54.5% of the cases and 11.4% of the controls (p < 0.01). Family histories of cancer were accepted as valid provided that they were based on valid medical documents. CONCLUSIONS It seems that the development of GC before the age of 50 is likely to be accompanied by familial susceptibility. Interestingly, our study showed a significant correlation between blood group O and the development of gastric cancer under the age of 50.
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Affiliation(s)
- Mohammad Yaghoobi
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
| | - Naser Rakhshani
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
| | - Farhad Sadr
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
| | - Raheleh Bijarchi
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
| | - Yasamin Joshaghani
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
| | - Ashraf Mohammadkhani
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
| | - Arezou Attari
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
| | - Mohammad Reza Akbari
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
| | - Mahshid Hormazdi
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
| | - Reza Malekzadeh
- Digestive Disease Research Center, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran 14114, Iran
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Chen MJ, Wu DC, Ko YC, Chiou YY. Personal history and family history as a predictor of gastric cardiac adenocarcinoma risk: a case-control study in Taiwan. Am J Gastroenterol 2004; 99:1250-7. [PMID: 15233662 DOI: 10.1111/j.1572-0241.2004.30872.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES To clarify the risk of gastric cardiac adenocarcinoma for patients with a personal and/or family history of gastrointestinal diseases. METHODS The present study was a hospital-based case-control study conducted from 1992 to 1997 in Kaohsiung, Taiwan, consisting of 176 cases and 579 controls matched by age, sex, and time of hospitalization. With informed oral consent, each subject completed a structured questionnaire during hospitalization regarding sociodemographic status, lifestyle, and health history. RESULTS The response rate was 98%. Adjusting for age, sex, years of schooling, socioeconomic status, body mass index (BMI), and smoking. Multivariate logistic regression models indicated a reduced effect for patients with a personal history of duodenal ulcer (DU) (odds ratio (OR) = 0.8, 95% confidence interval (CI) 0.5-0.9). No association was observed between the risk of gastric cardiac cancer and other forms of gastric disease. Furthermore, we also demonstrated that individuals with a family history of gastric cancer had a higher risk than those who lacked a family history (OR = 2.5, 95% CI 1.3-4.8). CONCLUSIONS Our findings provide further evidence that individuals with DU history are less likely to have gastric cardiac cancer, and we infer that Helicobacter pylori (H. pylori) infection (85-95% DU patients infected with H. pylori) alone may not be sufficient to cause gastric cardiac adenocarcinoma. In addition, this study also suggests that a positive family history of gastric cancer may predict an increased risk for the disease.
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Affiliation(s)
- Mei-Ju Chen
- Department of Nursing, Chung Hwa Institute of Technology, Tainan County, Taiwan
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Bakir T, Can G, Siviloglu C, Erkul S. Gastric cancer and other organ cancer history in the parents of patients with gastric cancer. Eur J Cancer Prev 2003; 12:183-9. [PMID: 12771555 DOI: 10.1097/00008469-200306000-00003] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A case-control study in a population from the Eastern Black Sea region of Turkey was performed to evaluate the risk of gastric cancer development in patients with gastric cancer reporting gastric cancer or other organ cancer history in their parents. Gastric cancer and/or other organ cancer history in the parents were found in 215 of 1240 patients with gastric cancer versus 73 of 1240 controls (odds ratio (OR) 3.35, P<0.001). The frequency of gastric cancer history among the parents was significantly different between the patients and the controls (148 versus 25, respectively; OR 6.59, P<0.001). The frequency of other organ cancer history was not significantly different between the patients and the controls (63 versus 48, respectively; OR 1.33, P>0.05). The frequency of gastric cancer history was significantly higher than the frequency of other organ cancer history in the parents of the patients (OR 4.51, P<0.001). Gastric cancer history was significantly higher in first- to third-degree relatives of the patients reporting gastric cancer and/or other organ cancer history in their parents than in the controls (OR 14.72, P<0.001). Familial clustering of gastric cancer defined by the presence of at least four cancer cases in family members, including parents, was reported by 12% of the patients. Overall, the result of this study of gastric cancer and other organ cancer history in the parents of patients with gastric cancer may suggest a genetic susceptibility for gastric carcinoma. A high risk of gastric cancer occurred in subjects reporting a gastric cancer history in their parents, and there was a higher predisposition to gastric cancer compared with other organ cancer in relatives and a familial clustering of the disease.
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Affiliation(s)
- T Bakir
- Ondokuz Mayis University, Faculty of Medicine, Department of Gastroenterology, 55139 Samsun, Turkey.
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36
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Sepulveda AR, Graham DY. Role of Helicobacter pylori in gastric carcinogenesis. Hematol Oncol Clin North Am 2003. [DOI: 10.1016/s0889-8588(03)00021-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Abstract
Helicobacter pylori is one of the most common pathogenic bacterial infections, colonizing an estimated half of all humans. In a subset of individuals, the infection leads to serious gastroduodenal disease such as peptic ulcers and gastric adenocarcinoma. The factors contributing to skewing this, in most cases benign, relationship into disease development are largely unknown. However, factors emanating from the bacterium, host and the environment have been shown to affect the risk for disease, although no factor can be singled out to be most important. The known factors are associated with affecting the risk of disease, and are not absolute. Virulence of H. pylori is affected by the existence and regulation of certain genes present in the bacterial population in a stomach. The effects of H. pylori on gastric cancer development have been challenged and the risk associated with infection with virulent (i.e. Cag PAI positive) H. pylori has likely been underestimated.
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Affiliation(s)
- B Björkholm
- Swedish Institute for Infectious Disease Control, 171 82 Solna, Sweden.
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Welin M, Holmgren NMA, Nilsson P, Enroth H. Statistical model of the interactions between Helicobacter pylori infection and gastric cancer development. Helicobacter 2003; 8:72-8. [PMID: 12603619 DOI: 10.1046/j.1523-5378.2003.00110.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND The bacterium Helicobacter pylori is associated with a number of gastrointestinal diseases, such as gastric ulcer, duodenal ulcer and gastric cancer. Several histological changes may be observed during the course of infection; some may influence the progression towards cancer. The aim of this study was to build a statistical model to discover direct interactions between H. pylori and different precancerous changes of the gastric mucosa, and in what order and to what degree those may influence the development of the intestinal type of gastric cancer. METHODS To find direct and indirect interactions between H. pylori and different histological variables, log-linear analyses were used on a case-control study. To generate mathematically and biologically relevant statistical models, a designed algorithm and observed frequency tables were used. RESULTS The results show that patients with H. pylori infection need to present with proliferation and intestinal metaplasia to develop gastric cancer of the intestinal type. Proliferation and intestinal metaplasia interacted with the variables atrophy and foveolar hyperplasia. Intestinal metaplasia was the only variable with direct interaction with gastric cancer. Gender had no effect on the variables examined. CONCLUSION The direct interactions observed in the final statistical model between H. pylori, changes of the mucosa and gastric cancer strengthens and supports previous theories about the progression towards gastric cancer. The results suggest that gastric cancer of the intestinal type may develop from H. pylori infection, proliferation and intestinal metaplasia, while atrophy and foveolar hyperplasia interplay with the other histological variables in the disease process.
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Affiliation(s)
- Martin Welin
- Department of Natural Science, University of Skövde, Sweden
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Abstract
We performed a detailed analysis of the epidemiology of gastric carcinoma, based upon a review of the literature in English. The analysis reveals many puzzling features. There has been a steady fall in the incidence of gastric carcinoma in most societies studied, but a more recent steady rise in the incidence of adenocarcinoma of the cardia and lower esophagus, largely confined to White males. Although the evidence for a major role for Helicobacter pylori (H. pylori) in the etiology of gastric corpus cancer is compelling; in Western society, it probably accounts for fewer than half the cases. The relative roles of dietary constituents such as salt and nitrites and the phenotyping of H. pylori in causation and the beneficial effects of a high fruit and vegetable diet and an affluent lifestyle, for all of which there is some evidence, are yet to be quantified.
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Affiliation(s)
- Jon R Kelley
- Department of Veterans' Affairs, Commonwealth of Australia, G.P.O. Box 651, Brisbane, Queensland 4001, Australia
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40
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Abstract
Peptic ulcers and gastric malignancies are the two major complication of the course of Helicobacter pylori-associated chronic gastritis. Both gastric adenocarcinomas and MALT lymphomas occur in association with H. pylori infection, and studies support an etiological association. This article discusses the natural history of H. pylori-related gastric carcinogenesis and criteria to identify people susceptible to H. pylori infection-associated gastric cancer. It then reviews the molecular and genetic mechanisms underlying the malignant transformation of the gastric mucosa associated with H. pylori.
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Affiliation(s)
- Antonia R Sepulveda
- Department of Pathology, PUH-A610, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213-2582, USA.
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Sepulveda A, Peterson LE, Shelton J, Gutierrez O, Graham DY. Histological patterns of gastritis in H. pylori-infected individuals with a family history of gastric cancer. Am J Gastroenterol 2002; 97:1365-70. [PMID: 12094851 DOI: 10.1111/j.1572-0241.2002.05667.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Different types of chronic gastritis, including antral predominant, corpus predominant, and multifocal pangastritis, are associated with Helicobacter pylori infection. Specific patterns of H. pylori gastritis that might characterize individuals with family histories of noncardia gastric cancer (GC) were investigated. METHODS Histopathological changes associated with H. pylori gastritis were assessed in 111 individuals with family histories of GC and in 77 without from a region with high prevalence of H. pylori infection and GC. Gastric biopsies were taken from 12 sites (antrum, five; corpus, six; and cardia, one). RESULTS Individuals (age < 36 yr) with family histories of GC developed pangastritis and had higher H. pylori bacterial scores (p < 0.05) in the gastric corpus, whereas those without family histories of GC typically had antral predominant gastritis. The correlation between density of polymorphonuclear leukocytes and density of H. pylori at each biopsy site was statistically significant (p < 0.01). Pangastritis was associated with a higher density of lymphoid aggregates and follicles (p < 0.05) in the corpus of younger individuals (age < 36) and in the antrum of older individuals (age > or = 48) with positive family histories of GC. CONCLUSIONS Pangastritis and high lymphoid follicle density associated with H. pylori infection were found in patients with family histories of GC. Because a family history of gastric carcinoma is associated with increased risk of gastric cancer development, characterization of histological patterns of gastritis may be applicable to gastric cancer screening and surveillance, especially in relatively young at-risk populations.
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Affiliation(s)
- A Sepulveda
- Department of Pathology, University of Pittsburgh, Pennsylvania 15213-2582, USA
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Mao Y, Hu J, Semenciw R, White K. Active and passive smoking and the risk of stomach cancer, by subsite, in Canada. Eur J Cancer Prev 2002; 11:27-38. [PMID: 11917206 DOI: 10.1097/00008469-200202000-00005] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This study assessed the influence of active and passive smoking on the risk of stomach cancer by subsite. Mailed questionnaires were used to obtain information on 1171 newly diagnosed histologically confirmed stomach cancer cases and 2207 population controls between 1994 and 1997 in eight Canadian provinces. Data were collected on socio-economic status, lifestyle and passive smoking status. Odds ratios (OR) and 95% confidence intervals (95% CI) were derived by logistic regression. Compared with those who had never smoked, there was strongly increased risk for ex- and current smokers among subjects with cardial stomach cancer. For men with cardial cancer, the adjusted ORs were 1.9 (95% CI 1.2-3.0) and 2.6 (95% CI 1.6-4.3) for ex-smokers and current smokers, respectively, with a similar pattern among women. Among men, the adjusted ORs were lower for subsites of stomach cancer other than cardia. These findings suggest that active and passive smoking may play an important role in the development of cardial stomach cancer.
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Affiliation(s)
- Y Mao
- Surveillance & Risk Assessment, Centre for Chronic Disease Prevention and Control, Population and Public Health Branch, Health Canada, Tunney's Pasture AL0601C1, Ottawa, Ontario K1A 0L2, Canada.
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Lan Q, Chow WH, Lissowska J, Hein DW, Buetow K, Engel LS, Ji B, Zatonski W, Rothman N. Glutathione S-transferase genotypes and stomach cancer in a population-based case-control study in Warsaw, Poland. PHARMACOGENETICS 2001; 11:655-61. [PMID: 11692073 DOI: 10.1097/00008571-200111000-00003] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Glutathione S-transferases are important in the detoxification of a wide range of human carcinogens. Previous studies have shown inconsistent associations between the GSTT1 and GSTM1 null genotypes and stomach cancer risk. We investigated the relationship between these and related genotypes and stomach cancer risk in a population-based case-control study in Warsaw, Poland, where stomach cancer incidence and mortality rates are among the highest in Europe. DNA from blood samples was available for 304 stomach cancer patients and 427 control subjects. We observed a 1.48-fold increased risk for stomach cancer (95% confidence interval 0.97-2.25) in patients with the GSTT1 null genotype but no evidence of increased risk associated with the GSTM1, GSTM3 or GSTP1 genotypes. Furthermore, the stomach cancer risk associated with the GSTT1 null genotype varied by age at diagnosis, with odds ratios of 3.85, 1.91, 1.78 and 0.59 for those diagnosed at ages less than 50, 50-59, 60-69 and 70 years or older, respectively (P trend = 0.01). This was due to a shift in the GSTT1 genotype distribution across age groups among stomach cancer patients only. These results suggest that the GSTT1 null genotype may be associated with increased risk of stomach cancer.
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Affiliation(s)
- Q Lan
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892-7240, USA.
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Su M, Lu SM, Tian DP, Zhao H, Li XY, Li DR, Zheng ZC. Relationship between ABO blood groups and carcinoma of esophagus and cardia in Chaoshan inhabitants of China. World J Gastroenterol 2001; 7:657-61. [PMID: 11819849 PMCID: PMC4695569 DOI: 10.3748/wjg.v7.i5.657] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2001] [Revised: 07/06/2001] [Accepted: 07/18/2001] [Indexed: 02/06/2023] Open
Abstract
AIM To study the relationship between ABO blood groups and carcinoma of esophagus and cardia in Chaoshan inhabitants of China, which is a unique Littoral high-risk area of esophageal carcinoma in China. The poor communication and transportation in the past has made Chaoshan a relatively closed area and kept its culture and custure of old China thousand years ago. METHODS Data on age, sex, ABO blood type and X-ray or pathological diagnose of the patients with carcinoma of esophagus or cardia were collected from the Tumor Hospital. First Affiliated Hospital, Second Affiliated Hospital of Shantou University Medical College; and the Central Hospital of Shantou and the Central Hospital of Jieyang. A total of 6685 patients with esophageal carcinoma (EC) and 2955 patients with cardiac cancer (CC) in Chaoshan district were retrospectively assessed for their association with ABO blood groups. RESULTS The distribution of ABO blood groups in patients with EC or CC was similar to the normal local population in Chaoshan. However, blood group B in male patients with CC and in the patients with carcinoma in the upper third esophagus was 2.3% and 4.7% higher than the corresponding controls. The relative risk B O was 1.1415 (P<0.05) and 1.2696 (P<0.05), respectively. No relationship was found between ABO blood groups and tumor differentiation. CONCLUSION ABO blood group B is associated with the incidence of CC in male individuals and carcinoma in the upper third esophagus. The distribution of ABO blood groups varies in the different geographical and ethnic groups. As a result, proper controls are very important for such studies.
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Affiliation(s)
- M Su
- Department of Pathology, Shantou University Medical College, Shantou 515031,China.
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45
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Dhillon PK, Farrow DC, Vaughan TL, Chow WH, Risch HA, Gammon MD, Mayne ST, Stanford JL, Schoenberg JB, Ahsan H, Dubrow R, West AB, Rotterdam H, Blot WJ, Fraumeni JF. Family history of cancer and risk of esophageal and gastric cancers in the United States. Int J Cancer 2001; 93:148-52. [PMID: 11391635 DOI: 10.1002/ijc.1294] [Citation(s) in RCA: 99] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The worldwide rates for histology- and subsite-specific types of esophageal and gastric cancer reveal strikingly divergent patterns. The contribution of environmental and genetic factors has been explored in several high-incidence areas, but data on genetic influences are scarce for Western countries. Using data from a multicenter, population-based, case-control study on 1,143 cases and 695 controls in the United States, we evaluated whether a family history of digestive or other cancers was associated with an increased risk of esophageal adenocarcinoma (n = 293), esophageal squamous cell carcinoma (n = 221), gastric cardia adenocarcinoma (n = 261) or non-cardia gastric adenocarcinoma (n = 368). After adjusting for other risk factors, individuals reporting a family history of digestive cancers experienced no increased risk of either type of esophageal cancer but they were prone to adenocarcinomas of the gastric cardia [odds ratio (OR) = 1.34, 95% confidence interval (CI) 0.91-1.97] and non-cardia segments (OR =1.46, 95% CI 1.03-2.08). This familial tendency, particularly for non-cardia gastric tumors, was largely explained by an association with family history of stomach cancer (OR = 2.52, 95% CI 1.50-4.23). In addition, family history of breast cancer was associated with increased risks of esophageal adenocarcinoma (OR = 1.74, 95% CI 1.07-2.83) and non-cardia gastric adenocarcinoma (OR = 1.76, 95% CI 1.09-2.82). Also seen were non-significant familial associations of esophageal squamous-cell cancer with prostate cancer as well as non-cardia gastric cancer with leukemia and brain tumors, though these relationships must be interpreted with caution. Our data point to the role of familial susceptibility to gastric cancer, but not to any form of esophageal cancer, in the United States.
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Affiliation(s)
- P K Dhillon
- Program in Epidemiology, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
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46
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Sepulveda AR. Molecular testing of Helicobacter pylori-associated chronic gastritis and premalignant gastric lesions: clinical implications. J Clin Gastroenterol 2001; 32:377-82. [PMID: 11319306 DOI: 10.1097/00004836-200105000-00004] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Helicobacter pylori-associated gastritis may progress or be complicated by peptic ulcer and gastric malignancy, including gastric carcinoma and mucosa-associated lymphoid tissue lymphoma. Predicting who develops malignancy remains a clinical challenge. The molecular understanding of pathways that are associated with progression of the normal gastric epithelium to malignancy together with classic histologic parameters are promising ways of tackling this problem. Ideally, molecular tools used for screening should be available as noninvasive tests, such as examination of markers detectable in blood samples, but these are not currently available. In contrast, molecular markers that correlate with cancer risk can be examined in the epithelium after endoscopic biopsy and can be of importance in identifying individuals at risk, especially if combined with other parameters of gastric cancer risk.
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Affiliation(s)
- A R Sepulveda
- Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
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Figer A, Irmin L, Geva R, Flex D, Sulkes J, Sulkes A, Friedman E. The rate of the 6174delT founder Jewish mutation in BRCA2 in patients with non-colonic gastrointestinal tract tumours in Israel. Br J Cancer 2001; 84:478-81. [PMID: 11207041 PMCID: PMC2363777 DOI: 10.1054/bjoc.2000.1605] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Inherited predisposition occurs in 5-10% of all gastrointestinal (GI) cancer patients, but with the exception of colorectal cancer (CRC), the genes involved in conferring genetic susceptibility remain largely unknown. Indirect evidence indicates that germline mutations in BRCA2 might be associated with an increased risk for various GI malignancies. A single mutation (6174delT) occurs in the BRCA2 gene in high-risk breast ovarian cancer families of Jewish Ashkenazi origin, in about 1% of the general Ashkenazi population, and rarely in non-Ashkenazi Jews. In order to assess the contribution of this germline mutation to non-CRC GI cancer in Jewish Israeli patients, we tested 70 unselected, consecutive Jewish Ashkenazi patients with gastrointestinal malignancies for this mutation by PCR amplification and modified restriction enzyme digests. Patients' age range was 38-90 years (mean 65.8+/-11.8 years). The most common malignancies were gastric cancer (n = 35) and exocrine pancreatic cancer (n = 23). Overall, 6 mutation carriers were detected: 3/23 (13%) of the patients with pancreatic cancer, 2/35 (5.7%) of patients with gastric cancer and 1/4 (25%) of patients with bile duct cancer. The 8.6% mutation carrier rate among patients is a rate significantly higher than that of the general Ashkenazi population (1.16%, P = 0.0002). We conclude that the rate of the predominant Jewish BRCA2 mutation in patients with gastric and pancreatic cancer significantly differ from that of the general population of the same ethnic origin. Thus, BRCA2 mutations probably contribute to gastrointestinal tumorigenesis other then colon cancer, and the surveillance scheme for mutation carriers should incorporate this information.
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Affiliation(s)
- A Figer
- Institute of Oncology, Chaim Sheba Medical Center, Tel-Hashomer, 52621, Israel
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48
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Bakir T, Can G, Erkul S, Siviloglu C. Stomach cancer history in the siblings of patients with gastric carcinoma. Eur J Cancer Prev 2000; 9:401-8. [PMID: 11201678 DOI: 10.1097/00008469-200012000-00005] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A case-control study in the population of the Eastern Black Sea region of Turkey was conducted to learn the incidence of stomach cancer in the siblings of patients with gastric carcinoma. Among 1240 patients with gastric carcinoma, 168 had sibling(s) with a history of stomach cancer versus 19 cases in the control group matched according to age and gender (OR 10.07, P < 0.0001). The frequency of a history of stomach cancers and cancer of other organs in first- to third-degree relatives was 60.7% and 38.0%, respectively, of 168 sibling cases with gastric carcinoma (P < 0.0001). Fifty-two point three per cent of sibling cases having a history of cancer in other organs in their relatives also reported stomach cancer in the same-degree relatives. The number of stomach cancers in the first- to third-degree relatives of sibling cases was higher than the number of other organ cancers in the same-degree relatives (P < 0.01). Familial clustering of stomach cancer was reported in 12.5% of sibling cases. The study of stomach cancer history in the siblings suggests: the presence of a genetic susceptibility, high risk of the disease occurrence in the siblings of patients, higher predisposition to gastric than to other organ cancers in the relatives, and not infrequent familial clustering.
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Affiliation(s)
- T Bakir
- Ondokuz Mayis University, Faculty of Medicine, Department of Gastroenterology, Samsun, Turkey
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