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Sun N, Wang X, Wei J. Gallstones, cholecystectomy and the risk of pancreatic cancer: an updated systematic review and meta-analysis of cohort studies. Eur J Gastroenterol Hepatol 2023; 35:1313-1323. [PMID: 37823406 PMCID: PMC10756705 DOI: 10.1097/meg.0000000000002652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 09/02/2023] [Indexed: 10/13/2023]
Abstract
The effect of gallstones and cholecystectomy on the development of pancreatic cancer has recently prompted many population-based studies. However, the results are controversial. We conducted an updated systematic review and meta-analysis to explore the causality among gallstones, cholecystectomy and pancreatic cancer. Cohort studies published in the PubMed, Web of Science, Embase, and Cochrane Library databases up to May 2023 were retrieved. Pooled relative risks (RRs) and 95% confidence intervals (CIs) were analyzed using a random-effects model. We screened 1391 articles and included 16 studies. Gallstones were not associated with an increased risk of pancreatic cancer ( P = 0.082), with only the Asian population ( P = 0.011) showing an increased risk in the subgroup analysis. A markedly higher risk of pancreatic cancer was observed among patients with cholecystectomy (RR = 1.23; 95% CI, 1.07-1.41; P = 0.004; I 2 = 74.4%). The association remained significant in the Asian population ( P = 0.004), in the subgroup analyses stratified by sex, lag period, and time interval since cholecystectomy, and when the models were adjusted for diabetes, smoking, and BMI. Interestingly, cholecystectomy due to gallstones (RR = 1.30; 95% CI, 1.14-1.48; P < 0.001; I 2 = 30.8%), rather than for unspecified reasons ( P = 0.116), markedly increased the risk of pancreatic cancer. In conclusion, cholecystectomy due to gallstones, rather than gallstone formation, conferred an increased risk for pancreatic cancer. There was a higher risk for the Asian population for both gallstones and cholecystectomy.
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Affiliation(s)
- Na Sun
- Department of Human Morphology, School of Health and Life Sciences, University of Health and Rehabilitation Sciences
| | - Xudong Wang
- Minimally Invasive Interventional Therapy Center, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital)
| | - Jichao Wei
- Department of Hepatobiliary Surgery, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, Shandong Province, China
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2
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Papageorge MV, de Geus SWL, Woods AP, Ng SC, McAneny D, Tseng JF, Kenzik KM, Sachs TE. The Evaluation of Gallstone Disease in the Year Before Pancreatic Cancer Diagnosis. J Surg Res 2023; 291:282-288. [PMID: 37481963 DOI: 10.1016/j.jss.2023.06.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 06/04/2023] [Accepted: 06/21/2023] [Indexed: 07/25/2023]
Abstract
INTRODUCTION Patients with pancreatic cancer can present with a variety of insidious abdominal symptoms, complicating initial diagnosis. Early symptoms of pancreatic cancer often mirror those associated with gallstone disease, which has been demonstrated to be a risk factor for this malignancy. This study aims to compare the incidence of gallstone disease in the year before diagnosis of pancreatic ductal adenocarcinoma (PDAC) as compared to the general population, and evaluate the association of gallstone disease with stage at diagnosis and surgical intervention. METHODS Patients with PDAC were identified from SEER-Medicare (2008-2015). The incidence of gallstone disease (defined as cholelithiasis, cholecystitis and/or cholecystectomy) in the 1 year before cancer diagnosis was compared to the annual incidence in an age-matched, sex-matched, and race-matched noncancer Medicare cohort. RESULTS Among 14,654 patients with PDAC, 4.4% had gallstone disease in the year before cancer diagnosis. Among the noncancer controls (n = 14,654), 1.9% had gallstone disease. Both cohorts had similar age, sex and race distributions. PDAC patients with gallstone disease were diagnosed at an earlier stage (stage 0/I-II, 45.8% versus 38.1%, P < 0.0001) and a higher proportion underwent resection (22.7% versus 17.4%, P = 0.0004) compared to patients without gallstone disease. CONCLUSIONS In the year before PDAC diagnosis, patients present with gallstone disease more often than the general population. Improving follow-up care and differential diagnosis strategies may help combat the high mortality rate in PDAC by providing an opportunity for earlier stage of diagnosis and earlier intervention.
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Affiliation(s)
- Marianna V Papageorge
- Department of Surgery, Boston Medical Center, Boston University School of Medical, Boston, Massachusetts. https://twitter.com/MPapageorge_MD
| | - Susanna W L de Geus
- Department of Surgery, Boston Medical Center, Boston University School of Medical, Boston, Massachusetts
| | - Alison P Woods
- Department of Surgery, Boston Medical Center, Boston University School of Medical, Boston, Massachusetts; Division of Surgical Oncology, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland. https://twitter.com/AlisonMPease21
| | - Sing Chau Ng
- Department of Surgery, Boston Medical Center, Boston University School of Medical, Boston, Massachusetts
| | - David McAneny
- Department of Surgery, Boston Medical Center, Boston University School of Medical, Boston, Massachusetts
| | - Jennifer F Tseng
- Department of Surgery, Boston Medical Center, Boston University School of Medical, Boston, Massachusetts. https://twitter.com/TsengJennifer
| | - Kelly M Kenzik
- Department of Surgery, Boston Medical Center, Boston University School of Medical, Boston, Massachusetts
| | - Teviah E Sachs
- Department of Surgery, Boston Medical Center, Boston University School of Medical, Boston, Massachusetts.
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Liang J, Huang Y, Yin L, Sadeghi F, Yang Y, Xiao X, Adami HO, Ye W, Zhang Z, Fang F. Cancer risk following surgical removal of tonsils and adenoids - a population-based, sibling-controlled cohort study in Sweden. BMC Med 2023; 21:194. [PMID: 37226237 DOI: 10.1186/s12916-023-02902-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 05/16/2023] [Indexed: 05/26/2023] Open
Abstract
BACKGROUND Removal of tonsils and adenoids is among the most common surgical procedures worldwide. Evidence of increased risk of cancer following such surgery is, however, inconclusive. METHODS We conducted a population-based, sibling-controlled cohort study of 4,953,583 individuals in Sweden with a follow-up during 1980-2016. History of tonsillectomy, adenotonsillectomy, and adenoidectomy was identified from the Swedish Patient Register whereas incident cases of cancer during follow-up were identified from the Swedish Cancer Register. We used Cox models to calculate hazard ratios (HR) with 95% confidence intervals (CI) of cancer in both a population and a sibling comparison. The sibling comparison was used to assess the potential impact of familial confounding, due to shared genetic or non-genetic factors within a family. RESULTS We found a modestly increased risk for any cancer following tonsillectomy, adenoidectomy, or adenotonsillectomy in both the population (HR 1.10; 95%CI 1.07-1.12) and sibling (HR 1.15; 95%CI 1.10-1.20) comparisons. The association did not differ greatly by type of surgery, age at surgery, or potential indication for surgery, and persisted more than two decades after surgery. An excess risk was consistently observed for cancer of the breast, prostate, thyroid, and for lymphoma in both population and sibling comparisons. A positive association was observed for pancreatic cancer, kidney cancer, and leukemia in the population comparison whereas a positive association was observed for esophageal cancer in the sibling comparison. CONCLUSIONS Surgical removal of tonsils and adenoids is associated with a modestly increased risk of cancer during the decades following the surgery. The association is unlikely attributed to confounding due to shared genetic or non-genetic factors with a family.
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Affiliation(s)
- Jinfeng Liang
- Department of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, 22# Shuangyong Road, Guangxi, 530021, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High-Frequency Tumor (Guangxi Medical University), Ministry of Education, Guangxi Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Guangxi Medical University, Nanning, Guangxi, China
| | - Yi Huang
- Department of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, 22# Shuangyong Road, Guangxi, 530021, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High-Frequency Tumor (Guangxi Medical University), Ministry of Education, Guangxi Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Guangxi Medical University, Nanning, Guangxi, China
| | - Li Yin
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Fatemeh Sadeghi
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Yanping Yang
- Department of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, 22# Shuangyong Road, Guangxi, 530021, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High-Frequency Tumor (Guangxi Medical University), Ministry of Education, Guangxi Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Guangxi Medical University, Nanning, Guangxi, China
| | - Xue Xiao
- Department of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, 22# Shuangyong Road, Guangxi, 530021, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High-Frequency Tumor (Guangxi Medical University), Ministry of Education, Guangxi Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Guangxi Medical University, Nanning, Guangxi, China
| | - Hans-Olov Adami
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Clinical Effectiveness Group, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Weimin Ye
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Zhe Zhang
- Department of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, 22# Shuangyong Road, Guangxi, 530021, Nanning, China.
| | - Fang Fang
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
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Liu J, Zhu X, Zhao Q, Huang K, Zhou D, Zhang X, Gao Z, Liu S, Gu J. A new operation for gallstones: Choledochoscopic gallbladder-preserving cholecystolithotomy, a retrospective study of 3,511 cases. Surgery 2022:S0039-6060(22)00596-7. [PMID: 36089424 DOI: 10.1016/j.surg.2022.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 07/03/2022] [Accepted: 08/08/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Due to the influence of traditional Chinese culture, many cholelithiasis patients refuse to undergo cholecystectomy. This has prompted surgeons to consider a new treatment option for gallstones, which preserves the gallbladder, termed as choledochoscopic gallbladder-preserving cholecystolithotomy. In this study, we reviewed the clinical outcomes of 23 years of single-center application of choledochoscopic gallbladder-preserving cholecystolithotomy. METHODS A total of 5,451 patients with chronic cholelithiasis were selected from 1992 to 2011 as per the inclusion criteria for the choledochoscopic gallbladder-preserving cholecystolithotomy study, and clinicopathological and follow-up data were collected from 4,340 patients who underwent successful choledochoscopic gallbladder-preserving cholecystolithotomy. The endpoints of the follow-up were recurrence of stones, loss to follow-up, patient death, removal of the gallbladder for other reasons, or end of follow-up in December 2015. RESULTS All 4,340 cases underwent choledochoscopic gallbladder-preserving cholecystolithotomy with a mean procedure time of 79.6 ± 35.4 minutes, among which 3,511 (80.9%) received at least 1 follow-up. The recurrence rate of gallstones gradually increased with increasing follow-up duration, with a recurrence rate of 0.83% within 1 year after surgery and a maximal cumulative recurrence rate of 7.94% at 23 years. The 5-year cumulative recurrence rate of gallstones in the age group ≤20 years was 16.80%, which was significantly higher than those of other age groups, and the 5-year recurrence rate in the single gallstone group was 2.87%, which was significantly lower than that in the multiple gallstone group. Age and number of gallstones were independent risk factors for gallstone recurrence after choledochoscopic gallbladder-preserving cholecystolithotomy. CONCLUSION The recurrence rate of gallstones after choledochoscopic gallbladder-preserving cholecystolithotomy is low, and most patients with recurrence are asymptomatic or have only mild symptoms. Age and number of gallstones were independent risk factors. Choledochoscopic gallbladder-preserving cholecystolithotomy is a safe and effective surgical option for gallstone removal in patients who do not wish to undergo cholecystectomy.
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He XJ, Chen ZP, Zeng XP, Jiang CS, Liu G, Li DL, Li DZ, Wang W. Gallbladder-preserving polypectomy for gallbladder polyp by embryonic-natural orifice transumbilical endoscopic surgery with a gastric endoscopy. BMC Gastroenterol 2022; 22:216. [PMID: 35505286 PMCID: PMC9063190 DOI: 10.1186/s12876-022-02269-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 03/31/2022] [Indexed: 11/24/2022] Open
Abstract
Background and aims Cholecystectomy is performed for most gallbladder polyps (GPs). However, cholecystectomy results concerning complications in some patients. For benign GPs, adoption of gallbladder-preserving surgery is worth to recommend. We describe our experiences performing gallbladder-preserving polypectomy for GPs by embryonic-natural orifice transumbilical endoscopic surgery (E-NOTES) with a gastric endoscopy. Methods This is a retrospective study of patients with GPs who underwent gallbladder-preserving polypectomy by E-NOTES with a gastric endoscopy from April 2018 to September 2019 in our hospital. The operative time, intraoperative hemorrhage, intraoperative and postoperative complications, gallbladder emptying function were obtained and analyzed. Results The procedure was performed successfully in all 12 patients with 5 cases of single polyp and 7 cases of multiple polyps. The range of GPs size was 2 mm to 15 mm. The mean operation time was (95.33 ± 23.08) minutes (55–135 min). There were no adverse events including heavy bleeding, mortality and conversion to open surgery during operation. All patients were discharged in 4–5 days after surgery without postoperative complications such as delayed bleeding, fever, peritonitis, intra-abdominal abscess and abdominal wall incisional hernia. All patients were followed up at 1, 3, 6, and 12 months postoperation who had almost no visible incision on the umbilical region, no recurrent GPs. The gallbladder emptying function decreased one month after surgery, and gradually improved 3, 6 and 12 months after surgery. Conclusion E-NOTES gallbladder-preserving polypectomy is a safe and effective option for patients with GPs and is close to scar-free surgery which can be performed in routine clinical practice.
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Affiliation(s)
- Xiao-Jian He
- Fuzhou General Clinical Medical College, Fujian Medical University, 156 North Road of West No.2 Ring, Fuzhou, 350025, China.,Department of Digestive Diseases, 900TH Hospital of Joint Logistics Support Force, Fuzhou, China.,Department of Digestive Diseases, Oriental Hospital Affiliated to Xiamen University, Fuzhou, China
| | - Zhi-Ping Chen
- Fuzhou General Clinical Medical College, Fujian Medical University, 156 North Road of West No.2 Ring, Fuzhou, 350025, China.,Department of Digestive Diseases, 900TH Hospital of Joint Logistics Support Force, Fuzhou, China.,Department of Digestive Diseases, Oriental Hospital Affiliated to Xiamen University, Fuzhou, China
| | - Xiang-Peng Zeng
- Fuzhou General Clinical Medical College, Fujian Medical University, 156 North Road of West No.2 Ring, Fuzhou, 350025, China.,Department of Digestive Diseases, 900TH Hospital of Joint Logistics Support Force, Fuzhou, China.,Department of Digestive Diseases, Oriental Hospital Affiliated to Xiamen University, Fuzhou, China
| | - Chuan-Shen Jiang
- Fuzhou General Clinical Medical College, Fujian Medical University, 156 North Road of West No.2 Ring, Fuzhou, 350025, China.,Department of Digestive Diseases, 900TH Hospital of Joint Logistics Support Force, Fuzhou, China.,Department of Digestive Diseases, Oriental Hospital Affiliated to Xiamen University, Fuzhou, China
| | - Gang Liu
- Fuzhou General Clinical Medical College, Fujian Medical University, 156 North Road of West No.2 Ring, Fuzhou, 350025, China.,Department of Digestive Diseases, 900TH Hospital of Joint Logistics Support Force, Fuzhou, China.,Department of Digestive Diseases, Oriental Hospital Affiliated to Xiamen University, Fuzhou, China
| | - Dong-Liang Li
- Fuzhou General Clinical Medical College, Fujian Medical University, 156 North Road of West No.2 Ring, Fuzhou, 350025, China. .,Department of Digestive Diseases, 900TH Hospital of Joint Logistics Support Force, Fuzhou, China. .,Department of Hepatobiliary Disease, 900TH Hospital of Joint Logistics Support Force, Fuzhou, China.
| | - Da-Zhou Li
- Fuzhou General Clinical Medical College, Fujian Medical University, 156 North Road of West No.2 Ring, Fuzhou, 350025, China. .,Department of Digestive Diseases, 900TH Hospital of Joint Logistics Support Force, Fuzhou, China. .,Department of Digestive Diseases, Oriental Hospital Affiliated to Xiamen University, Fuzhou, China.
| | - Wen Wang
- Fuzhou General Clinical Medical College, Fujian Medical University, 156 North Road of West No.2 Ring, Fuzhou, 350025, China. .,Department of Digestive Diseases, 900TH Hospital of Joint Logistics Support Force, Fuzhou, China. .,Department of Digestive Diseases, Oriental Hospital Affiliated to Xiamen University, Fuzhou, China.
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Rosato V, Gómez-Rubio P, Molina-Montes E, Márquez M, Löhr M, O'Rorke M, Michalski CW, Molero X, Farré A, Perea J, Kleeff J, Crnogorac-Jurcevic T, Greenhalf W, Ilzarbe L, Tardón A, Gress T, Barberá VM, Domínguez-Muñoz E, Muñoz-Bellvís L, Balsells J, Costello E, Iglesias M, Kong B, Mora J, O'Driscoll D, Poves I, Scarpa A, Ye W, Hidalgo M, Sharp L, Carrato A, Real FX, La Vecchia C, Malats N. Gallbladder disease and pancreatic cancer risk: a multicentric case-control European study. Eur J Cancer Prev 2021; 30:423-430. [PMID: 34545020 DOI: 10.1097/cej.0000000000000588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND AIMS The overall evidence on the association between gallbladder conditions (GBC: gallstones and cholecystectomy) and pancreatic cancer (PC) is inconsistent. To our knowledge, no previous investigations considered the role of tumour characteristics on this association. Thus, we aimed to assess the association between self-reported GBC and PC risk, by focussing on timing to PC diagnosis and tumour features (stage, location, and resection). METHODS Data derived from a European case-control study conducted between 2009 and 2014 including 1431 PC cases and 1090 controls. We used unconditional logistic regression models to estimate odds ratios (ORs) and corresponding 95% confidence intervals (CIs) adjusted for recognized confounders. RESULTS Overall, 298 (20.8%) cases and 127 (11.6%) controls reported to have had GBC, corresponding to an OR of 1.70 (95% CI 1.33-2.16). The ORs were 4.84 (95% CI 2.96-7.89) for GBC diagnosed <3 years before PC and 1.06 (95% CI 0.79-1.41) for ≥3 years. The risk was slightly higher for stage I/II (OR = 1.71, 95% CI 1.15-2.55) vs. stage III/IV tumours (OR = 1.23, 95% CI 0.87-1.76); for tumours sited in the head of the pancreas (OR = 1.59, 95% CI 1.13-2.24) vs. tumours located at the body/tail (OR = 1.02, 95% CI 0.62-1.68); and for tumours surgically resected (OR = 1.69, 95% CI 1.14-2.51) vs. non-resected tumours (OR = 1.25, 95% CI 0.88-1.78). The corresponding ORs for GBC diagnosed ≥3 years prior PC were close to unity. CONCLUSION Our study supports the association between GBC and PC. Given the time-risk pattern observed, however, this relationship may be non-causal and, partly or largely, due to diagnostic attention and/or reverse causation.
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Affiliation(s)
- V Rosato
- Unit of Medical Statistics and Biometry, National Cancer Institute, IRCCS Foundation, Milan, Italy
| | - P Gómez-Rubio
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- CIBERONC, Spain
| | - E Molina-Montes
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- CIBERONC, Spain
| | - M Márquez
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- CIBERONC, Spain
| | - M Löhr
- Gastrocentrum, Karolinska Institutet and University Hospital, Stockholm, Sweden
| | - M O'Rorke
- Centre for Public Health, Belfast, Queen's University Belfast, Belfast, UK
| | - C W Michalski
- Department of Surgery, Technical University of Munich, Munich
- Department of Visceral, Vascular and Endocrine Surgery, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - X Molero
- Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute (VHIR), Barcelona, Universitat Autònoma de Barcelona, Barcelona
- CIBEREHD
| | - A Farré
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Barcelona
| | - J Perea
- Department of Surgery, University Hospital 12 de Octubre
- Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - J Kleeff
- Department of Surgery, Technical University of Munich, Munich
- Department of Visceral, Vascular and Endocrine Surgery, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - T Crnogorac-Jurcevic
- Barts Cancer Institute, Centre for Molecular Oncology, Queen Mary University of London, John Vane Science Centre, London
| | - W Greenhalf
- Department of Molecular and Clinical Cancer Medicine, The Royal Liverpool University Hospital, Liverpool, UK
| | - L Ilzarbe
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Hospital del Mar-Parc de Salut Mar, Barcelona
| | - A Tardón
- Department of Medicine, Instituto Universitario de Oncología del Principado de Asturias, Oviedo
- CIBERESP, Spain
| | - T Gress
- Department of Gastroenterology, University Hospital of Giessen and Marburg, Marburg, Germany
| | - V M Barberá
- Molecular Genetics Laboratory, General University Hospital of Elche
| | - E Domínguez-Muñoz
- Department of Gastroenterology, University Clinical Hospital of Santiago de Compostela
| | - L Muñoz-Bellvís
- General and Digestive Surgery Department, Salamanca University Hospital, Elche, Santiago de Compostela, and Salamanca, Spain
| | - J Balsells
- Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute (VHIR), Barcelona, Universitat Autònoma de Barcelona, Barcelona
- CIBEREHD
| | - E Costello
- Department of Molecular and Clinical Cancer Medicine, The Royal Liverpool University Hospital, Liverpool, UK
| | - M Iglesias
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Hospital del Mar-Parc de Salut Mar, Barcelona
| | - Bo Kong
- Department of Surgery, Technical University of Munich, Munich
| | - J Mora
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Barcelona
| | - D O'Driscoll
- National Cancer Registry Ireland and HRB Clinical Research Facility, University College Cork, Cork, Ireland
| | - I Poves
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Hospital del Mar-Parc de Salut Mar, Barcelona
| | - A Scarpa
- ARC-Net centre for Applied Research on Cancer and Department of Pathology and Diagnostics, University and Hospital trust of Verona, Verona, Italy
| | - W Ye
- Gastrocentrum, Karolinska Institutet and University Hospital, Stockholm, Sweden
| | - M Hidalgo
- Madrid-Norte-Sanchinarro Hospital, Madrid, Spain
| | - L Sharp
- National Cancer Registry Ireland and HRB Clinical Research Facility, University College Cork, Cork, Ireland
- Newcastle University, Institute of Health & Society, Newcastle, UK
| | - A Carrato
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Department of Oncology, Ramón y Cajal University Hospital, IRYCIS, Alcala University
| | - F X Real
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Epithelial Carcinogenesis Group
- Spanish National Cancer Research Centre (CNIO), Madrid
- Departament de Ciències Experimentals i de la Salut, Universitat Pompeu Fabra, Barcelona, Spain
| | - C La Vecchia
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - N Malats
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- CIBERONC, Spain
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7
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Holló G. Tonsillectomy and the incidence of various types of cancer. Immunol Res 2021; 69:467-70. [PMID: 34523058 DOI: 10.1007/s12026-021-09230-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 08/28/2021] [Indexed: 11/03/2022]
Abstract
A potential connection between tonsillectomy and the development of various cancer types has repeatedly been reported in the scientific literature, but many studies have contradicted these observations. Thus, we have no clear evidence, neither to firmly support nor to refute the above-mentioned connection. Here, I suggest that the main reason for the lack of clearer evidence is that the investigations have so far mainly used incorrect sample groups. I propose that individual differences in the tonsils' involvement in immune reactions should be taken into account to solve this long-standing puzzle.
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8
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Wang CC, Tseng MH, Wu SW, Yang TW, Chen HY, Sung WW, Su CC, Wang YT, Chen WL, Lai HC, Lin CC, Tsai MC. Symptomatic cholelithiasis patients have an increased risk of pancreatic cancer: A population-based study. J Gastroenterol Hepatol 2021; 36:1187-1196. [PMID: 32881083 DOI: 10.1111/jgh.15234] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 08/20/2020] [Accepted: 08/25/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIM Pancreatic cancer is a fatal disease; currently, the risk factor survey is not suitable for sporadic pancreatic cancer, which has neither family history nor the genetic analysis data. The aim of the present study was to evaluate the roles of cholelithiasis and cholelithiasis treatments on pancreatic cancer risk. METHODS Symptomatic adult patients with an index admission of cholelithiasis were selected from one million random samples obtained between January 2005 and December 2009. The control group was matched with a 1:1 ratio for sex, age, chronic pancreatitis, and pancreatic cystic disease. Subsequent pancreatic cancer, which we defined as pancreatic cancer that occurred ≥ 6 months later, and total pancreatic cancer events were calculated in the cholelithiasis and control groups. The cholelithiasis group was further divided into endoscopic sphincterotomy/endoscopic papillary balloon dilatation, cholecystectomy, endoscopic sphincterotomy/endoscopic papillary balloon dilatation and cholecystectomy, and no-intervention groups for evaluation. RESULTS The cholelithiasis group and the matched control group included 8265 adults. The cholelithiasis group contained 86 cases of diagnosed pancreatic cancer, and the control group contained 8 cases (P < 0.001). The incidence rate ratio (IRR) of subsequent pancreatic cancer was significantly higher in the cholelithiasis group than in the control group (IRR: 5.28, P < 0.001). The IRR of subsequent pancreatic cancer was higher in the no-intervention group comparing with cholecystectomy group (IRR = 3.21, P = 0.039) but was similar in other management subgroups. CONCLUSION Symptomatic cholelithiasis is a risk factor for pancreatic cancer; the risk is similar regardless of the intervention chosen for cholelithiasis.
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Affiliation(s)
- Chi-Chih Wang
- Institute of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,Division of Gastroenterology and Hepatology, Chung Shan Medical University Hospital, Taichung City, Taiwan
| | - Ming-Hseng Tseng
- Department of Medical Informatics, Chung Shan Medical University, Taichung City, Taiwan
| | - Sheng-Wen Wu
- Institute of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,Division of Nephrology, Chung Shan Medical University Hospital, Taichung City, Taiwan
| | - Tzu-Wei Yang
- Institute of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,Division of Gastroenterology and Hepatology, Chung Shan Medical University Hospital, Taichung City, Taiwan
| | - Hsuan-Yi Chen
- School of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,Division of Gastroenterology and Hepatology, Chung Shan Medical University Hospital, Taichung City, Taiwan
| | - Wen-Wei Sung
- Institute of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,Department of Internal Medicine, Department of Urology, Chung Shan Medical University Hospital, Taichung City, Taiwan
| | - Chang-Cheng Su
- Division of Gastroenterology and Hepatology, Chung Shan Medical University Hospital, Taichung City, Taiwan
| | - Yao-Tung Wang
- Institute of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,Division of Pulmonary Medicine, Chung Shan Medical University Hospital, Taichung City, Taiwan
| | - Wei-Liang Chen
- Division of Gastroenterology and Hepatology, Chung Shan Medical University Hospital, Taichung City, Taiwan
| | - Hsueh-Chou Lai
- Digestive Medicine Center, China Medical University Hospital, Taichung City, Taiwan.,School of Chinese Medicine, China Medical University Hospital, Taichung City, Taiwan
| | - Chun-Che Lin
- Digestive Medicine Center, China Medical University Hospital, Taichung City, Taiwan.,School of Medicine, China Medical University, Taichung City, Taiwan
| | - Ming-Chang Tsai
- Institute of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,Division of Gastroenterology and Hepatology, Chung Shan Medical University Hospital, Taichung City, Taiwan
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9
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Huang D, Lee J, Song N, Cho S, Choe S, Shin A. Gallstones, Cholecystectomy and the Risk of Hepatobiliary and Pancreatic Cancer: A Nationwide Population-based Cohort Study in Korea. J Cancer Prev 2020; 25:164-172. [PMID: 33033710 PMCID: PMC7523037 DOI: 10.15430/jcp.2020.25.3.164] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 09/21/2020] [Accepted: 09/21/2020] [Indexed: 11/03/2022] Open
Abstract
Several epidemiological studies suggest a potential association between gallstones or cholecystectomy and hepatobiliary and pancreatic cancers (HBPCs). The aim of this study was to evaluate the risk of HBPCs in patients with gallstones or patients who underwent cholecystectomy in the Korean population. A retrospective cohort was constructed using the National Health Insurance Service-National Sample Cohort (NHIS-NSC). Gallstones and cholecystectomy were defined by diagnosis and procedure codes and treated as time-varying covariates. Hazard ratios (HRs) in relation to the risk of HBPCs were estimated by Cox proportional hazard models. Among the 704,437 individuals who were included in the final analysis, the gallstone prevalence was 2.4%, and 1.4% of individuals underwent cholecystectomy. Between 2002 and 2015, 487 and 189 individuals developed HBPCs in the gallstone and cholecystectomy groups, respectively. A significant association was observed between gallstones and all HBPCs (HR 2.16; 95% CI 1.92-2.42) and cholecystectomy and all HBPCs (HR 2.03; 95% CI 1.72-2.39). However, when 1-, 3-, and 5-year lag periods were applied, the HBPC and subsites risk approached zero. A significant association was observed between cholecystectomy and intrahepatic bile duct cancer (IBDC) (HR 2.68; 95% CI 1.63-4.40). When 1-, 3- and 5-year lag periods were applied, the IBDC risk after cholecystectomy was 2.86-fold (95% CI 1.68-4.85), 2.92-fold (95% CI 1.51-5.64), and 4.08-fold (95% CI 1.94-8.61) higher, respectively, than that in the comparison group. In conclusion, gallstone diagnosis and cholecystectomy seem to correlate with HBPCs, especially cholecystectomy and IBDC.
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Affiliation(s)
- Dan Huang
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.,Division of Cancer Control and Policy, National Cancer Control Institute, National Cancer Center, Goyang, Korea
| | - Joonki Lee
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.,Division of Cancer Control and Policy, National Cancer Control Institute, National Cancer Center, Goyang, Korea
| | - Nan Song
- Cancer Research Institute, Seoul National University, Seoul, Korea.,Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Sooyoung Cho
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Sunho Choe
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Aesun Shin
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.,Cancer Research Institute, Seoul National University, Seoul, Korea
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10
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Rosato V, Negri E, Bosetti C, Malats N, Gomez-Rubio P, Consortium P, Maisonneuve P, Miller AB, Bueno-de-Mesquita HB, Baghurst PA, Zatonski W, Petersen GM, Scelo G, Holcatova I, Fabianova E, Serraino D, Olson SH, Vioque J, Lagiou P, Duell EJ, Boffetta P, La Vecchia C. Gallbladder disease, cholecystectomy, and pancreatic cancer risk in the International Pancreatic Cancer Case-Control Consortium (PanC4). Eur J Cancer Prev 2020; 29:408-415. [PMID: 32740166 DOI: 10.1097/cej.0000000000000572] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND The association among gallbladder disease, cholecystectomy, and pancreatic cancer is unclear. Moreover, time interval between gallbladder disease or cholecystectomy and pancreatic cancer diagnosis is not considered in most previous studies. AIM To quantify the association among gallbladder disease, cholecystectomy, and pancreatic cancer, considering time since first diagnosis of gallbladder disease or cholecystectomy. METHODS We used data from nine case-control studies within the Pancreatic Cancer Case-Control Consortium, including 5760 cases of adenocarcinoma of the exocrine pancreas and 8437 controls. We estimated pooled odds ratios and the corresponding 95% confidence intervals by estimating study-specific odds ratios through multivariable unconditional logistic regression models, and then pooling the obtained estimates using fixed-effects models. RESULTS Compared with patients with no history of gallbladder disease, the pooled odds ratio of pancreatic cancer was 1.69 (95% confidence interval, 1.51-1.88) for patients reporting a history of gallbladder disease. The odds ratio was 4.90 (95% confidence interval, 3.45-6.97) for gallbladder disease diagnosed <2 years before pancreatic cancer diagnosis and 1.11 (95% confidence interval, 0.96-1.29) when ≥2 years elapsed. The pooled odds ratio was 1.64 (95% confidence interval, 1.43-1.89) for patients who underwent cholecystectomy, as compared to those without cholecystectomy. The odds ratio was 7.00 (95% confidence interval, 4.13-11.86) for a surgery <2 years before pancreatic cancer diagnosis and 1.28 (95% confidence interval, 1.08-1.53) for a surgery ≥2 years before. CONCLUSIONS There appears to be no long-term effect of gallbladder disease on pancreatic cancer risk, and at most a modest one for cholecystectomy. The strong short-term association can be explained by diagnostic bias and reverse causation.
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Affiliation(s)
- Valentina Rosato
- Unit of Medical Statistics and Biometry, National Cancer Institute, IRCCS Foundation
| | - Eva Negri
- Department of Biomedical and Clinical Sciences, University of Milan
| | - Cristina Bosetti
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Núria Malats
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Centre (CNIO) and CIBERONC, Madrid, Spain
| | - Paulina Gomez-Rubio
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Centre (CNIO) and CIBERONC, Madrid, Spain
| | - PanGenEU Consortium
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Centre (CNIO) and CIBERONC, Madrid, Spain
| | - Patrick Maisonneuve
- Division of Epidemiology and Biostatistics, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Anthony B Miller
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - H Bas Bueno-de-Mesquita
- National Institute for Public Health and the Environment (RIVM), Bilthoven
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht (UMCU), Utrecht, The Netherlands
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Peter A Baghurst
- Public Health, Women's and Children's Hospital, Adelaide, South Australia, Australia
| | - Witold Zatonski
- Health Promotion Foundation, Nadarzyn
- Cancer Center and Institute of Oncology, Warsaw, Poland
| | - Gloria M Petersen
- Department of Health Sciences Research, Medicine and Medical Genetics, Mayo Clinic, Rochester, New York, USA
| | - Ghislaine Scelo
- International Agency for Research on Cancer (IARC), Lyon, France
| | - Ivana Holcatova
- Institute of Hygiene and Epidemiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Eleonora Fabianova
- Regional Authority of Public Health, Banská Bystrica, Slovak Republic
- Faculty of Health, Catholic University, Ružomberok, Slovak Republic
| | - Diego Serraino
- Cancer Epidemiology Unit, National Cancer Institute Centro di Riferimento Oncologico, IRCCS, Aviano, Italy
| | - Sara H Olson
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jesús Vioque
- Institute for Health and Biomedical Research ISABIAL-UMH, Alicante
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Pagona Lagiou
- Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, University of Athens, Athens, Greece
- Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, USA
| | - Eric J Duell
- Unit of Biomarkers and Susceptibility, Oncology Data Analytics Program, Catalan Institute of Oncology (ICO), Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain
| | - Paolo Boffetta
- The Tisch Cancer Institute, Mount Sinai School of Medicine, New York, New York, USA
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
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11
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Wei L, Zhang ZT, Zhu ZJ, Sun LY, Zeng ZG, Qu W, Zhang L, He EH, Xu RF, Zhou GP. A New Approach to Accomplish Intraoperative Cholangiography in Left Lateral Segmentectomy of Living Liver Donation. Ann Transplant 2019; 24:155-161. [PMID: 30886133 PMCID: PMC6439928 DOI: 10.12659/aot.915400] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Background There are 2 main methods of bile duct division in harvesting left lateral segment of a living donor: 1) by intraoperative cholangiography through cystic duct with cholecystectomy, or 2) by direct vision with preoperative magnetic resonance cholangiopancreatography. Here, we present a new approach to cholangiography by using the bile duct stump of the fourth liver segment (B4 stump) to achieve left lateral segmentectomy in pediatric living donor liver transplantation. Material/Methods This was a prospective study of 221 living donors who had undergone intraoperative cholangiography via the B4 stump in the course of left lateral segmentectomy. We collected and analyzed the clinical data, including the success rate of cholangiography by catheterizing the B4 stump; the associated time cost; the classification of the donor liver’s biliary anatomy; the number of bile duct orifices on the graft side; and postoperative complications involving the biliary tract. Results We were successful in catheterizing B4 stumps in all 221 patients. The mean time cost of these procedures was 7.21±3.62 minutes. Variations in the confluence of the right and left lobes were found in 58 patients (26.24%). Overall, sludge was detected in 18 cases (8.14%), gallstones were found in 3 patients (1.36%), and a polypoid gallbladder lesion was found in 1 patient (0.45%). There were 11 cases (4.98%) of bile leakage; no biliary strictures were found in the donors. Conclusions Intraoperative cholangiography via the B4 stump is an alternative procedure for living donors who undergoes left lateral segmentectomy.
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Affiliation(s)
- Lin Wei
- Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
| | - Zhong-Tao Zhang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
| | - Zhi-Jun Zhu
- Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
| | - Li-Ying Sun
- Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
| | - Zhi-Gui Zeng
- Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
| | - Wei Qu
- Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
| | - Liang Zhang
- Department of Anesthesia, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland)
| | - En-Hui He
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland)
| | - Rui-Fang Xu
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland)
| | - Guang-Peng Zhou
- Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
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12
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Milanizadeh S, Mohebbi SR, Khanyaghma M, Mohammad Alizadeh AH. ATP binding cassette and cholecystokinin A receptor genetic variations in gallstone susceptibility. Gastroenterol Hepatol Bed Bench 2017; 10:S108-16. [PMID: 29511480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
AIM It was aimed to assess the association of four polymorphisms and relative haplotypes in the ATP binding cassettes and cholecystokinin A receptor (rs6720173, rs11887534, rs4148217, rs1800857) with the risk of gallstone. BACKGROUND Gallstone is a multifactorial disease. Besides high penetrance genes, low or moderate penetrance polymorphisms may increase susceptibility to gallstone. METHODS 200 gallstone patients and 251 healthy controls were analyzed in a case-control association model. Genotyping was carried out by restriction fragment length polymorphism. Randomly 10% of samples underwent for direct sequencing to confirm results. RESULTS Heterozygote variant of rs11887534 demonstrated protective effect on the risk of gallstone susceptibility in males (P=0.013; OR=0.125; CI95%=0.048-0.325). In contrast, C/C genotype associated with gallstone susceptibility in females (P=0.004; OR=5.555 CI95%=1.975-10.632). Moreover, rs1800857 showed association only in females (P=0.019; OR=0.283; CI95%=0.099-0.811). Haplotype analysis for rs1800857 showed GC, CC and CA association with gallstone. CONCLUSION The most imperative polymorphisms of contributing genes to gallstone were analyzed in this study and rs11887534 and rs1800857 appeared to be associated with gallstone, which is expected to be further verified in a larger cohort in the future.
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13
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Barone E, Corrado A, Gemignani F, Landi S. Environmental risk factors for pancreatic cancer: an update. Arch Toxicol 2016; 90:2617-2642. [PMID: 27538405 DOI: 10.1007/s00204-016-1821-9] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Accepted: 08/04/2016] [Indexed: 02/07/2023]
Abstract
Pancreatic cancer (PC) is one of the most aggressive diseases. Only 10 % of all PC cases are thought to be due to genetic factors. Here, we analyzed the most recently published case-control association studies, meta-analyses, and cohort studies with the aim to summarize the main environmental factors that could have a role in PC. Among the most dangerous agents involved in the initiation phase, there are the inhalation of cigarette smoke, and the exposure to mutagenic nitrosamines, organ-chlorinated compounds, heavy metals, and ionizing radiations. Moreover, pancreatitis, high doses of alcohol drinking, the body microbial infections, obesity, diabetes, gallstones and/or cholecystectomy, and the accumulation of asbestos fibers seem to play a crucial role in the progression of the disease. However, some of these agents act both as initiators and promoters in pancreatic acinar cells. Protective agents include dietary flavonoids, marine omega-3, vitamin D, fruit, vegetables, and the habit of regular physical activity. The identification of the factors involved in PC initiation and progression could be of help in establishing novel therapeutic approaches by targeting the molecular signaling pathways responsive to these stimuli. Moreover, the identification of these factors could facilitate the development of strategies for an early diagnosis or measures of risk reduction for high-risk people.
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Affiliation(s)
- Elisa Barone
- Genetic Unit, Department of Biology, University of Pisa, Via Derna, 1, 56121, Pisa, Italy
| | - Alda Corrado
- Genetic Unit, Department of Biology, University of Pisa, Via Derna, 1, 56121, Pisa, Italy
| | - Federica Gemignani
- Genetic Unit, Department of Biology, University of Pisa, Via Derna, 1, 56121, Pisa, Italy
| | - Stefano Landi
- Genetic Unit, Department of Biology, University of Pisa, Via Derna, 1, 56121, Pisa, Italy.
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14
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Abstract
To investigate the potential roles of gallstones and cholecystectomy in pancreatic carcinogenesis, we performed the first meta-analysis of all currently published studies by pooling relative risks (RRs) with 95% confidence intervals (95% CIs). Stratified analysis by ethnicity, study design, and common adjusted factors were also conducted. Individuals with a history of gallstones and cholecystectomy were at increased risk of pancreatic cancer (RR, 1.39; 95% CI, 1.28-1.52; P < 0.001). Gallstones and cholecystectomy were also associated with an elevated risk of pancreatic cancer, respectively (for gallstones: RR, 1.70; 95% CI, 1.30-2.21; P < 0.001; for cholecystectomy: RR, 1.31; 95% CI, 1.19-1.43; P < 0.001). The positive association is observed among not only the Asian population but also whites. The pooled findings were further confirmed by sensitivity analysis and stratified analyses in case-control and cohort studies. Stratified analyses by different adjusted factors further showed that the increased risk of pancreatic cancer was independent of confounders including diabetes, obesity, smoking, and follow-up years of postcholecystectomy. A history of gallstones and cholecystectomy is a robust risk factor for pancreatic cancer. Gallstone disease or cholecystectomy alone is also an independent risk factor for pancreatic carcinogenesis.
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Affiliation(s)
- Yonggang Fan
- From the *Departments of General Surgery and †Anesthesiology, The First Affiliated Hospital of Henan Science and Technology University, Luoyang, Henan Province; and ‡Department of Physiology, The Basic Medicine College of Weifang Medical University, Weifang, Shandong Province, China
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15
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Sellam F, Harir N, Khaled MB, Mrabent NM, Belkralladi H, Tou A, Diaf M, Salah R, Moulessehoul S. Immunohistochemical examination of cholecystokinin and gastrin receptors (CCK-2/gastrin-R) expression in normal and exocrine cancerous human pancreatic tissues. Pancreatology 2015; 15:661-6. [PMID: 26520651 DOI: 10.1016/j.pan.2015.09.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 09/23/2015] [Accepted: 09/24/2015] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Evaluating tissue samples of normal and exocrine cancerous human pancreas on the expression of CCK2/gastrin receptor. We performed an immunohistochemical protocol that allows efficient detection of this receptor in formalin-fixed, paraffin-embedded human tissues. METHODS Twenty (20) paraffin blocks of pancreatic tissue sections were collected from the Departments of pathology, Central University Hospital of Sidi-bel-Abbes City (Western Algeria) for the period 2004-2013; ten (10) of them were normal pancreatic samples; and ten (10) cancerous pancreatic sections. The samples were studied using an immunohistochemical protocol for CCK-2/gastrin receptors. RESULTS Our immunohistochemical analysis revealed that CCK-2/gastrin receptors were expressed in both normal and malignant pancreatic cells but with different immunoreactivity levels and different immunostaining intensity i.e., CCK-2/gastrin receptors were highly expressed within the cytoplasmic area of cancerous cells; 40% of the samples had an immunoreactivity (IR) of (+++) and 60% (++++); the immunostaining was as well very intense since we reported a dark brown staining of the malignant cells. However; in normal pancreatic tissues; CCK-2/gastrin receptors IR levels were very low; 80% of the samples had an IR of (+); and 20% had (++) and the immunostaining was less intense; we noted a light brown staining of few normal pancreatic cells. CONCLUSION The gastrointestinal peptides CCK could be very interesting targets for exocrine pancreatic cancer therapies; thus further surveys such as western blotting and RTPCR could indentify CCK-2/gastrin receptors as a helpful biomarker for exocrine pancreatic cancer diagnosis and treatment.
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Affiliation(s)
- Feriel Sellam
- Department of Biology, Djillali Liabes University of Sidi bel Abbes, Algeria.
| | - Noria Harir
- Department of Biology, Djillali Liabes University of Sidi bel Abbes, Algeria; Laboratory of Molecular Microbiology, Proteomics and Health, Algeria
| | - Méghit B Khaled
- Department of Biology, Djillali Liabes University of Sidi bel Abbes, Algeria
| | - Nesrine M Mrabent
- Department of Biology, Djillali Liabes University of Sidi bel Abbes, Algeria
| | - Houria Belkralladi
- Department of Pathology, Hassani Abdelkader University Hospital, Sidi bel Abbes, Algeria
| | - Abdelnacer Tou
- Department of Pathology, Hassani Abdelkader University Hospital, Sidi bel Abbes, Algeria; Laboratory of Environment and Cancer, Algeria
| | - Mustapha Diaf
- Department of Biology, Djillali Liabes University of Sidi bel Abbes, Algeria
| | - Rachida Salah
- Department of Biology, Djillali Liabes University of Sidi bel Abbes, Algeria
| | - Soraya Moulessehoul
- Department of Biology, Djillali Liabes University of Sidi bel Abbes, Algeria
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16
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Coats M, Shimi SM. Cholecystectomy and the risk of alimentary tract cancers: A systematic review. World J Gastroenterol 2015; 21:3679-3693. [PMID: 25834337 PMCID: PMC4375594 DOI: 10.3748/wjg.v21.i12.3679] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 12/05/2014] [Accepted: 01/30/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the association between cholecystectomy and gastro-intestinal tract (GIT) cancers.
METHODS: We conducted a systematic review according to the PRISMA guidelines. A MEDLINE search was performed with predefined search criteria for English Language articles on the association between cholecystectomy and GIT cancers. Additional articles were retrieved by manual search of references. All relevant articles were accessed in full text. Data on study type; cases; controls; country; effect estimate; adjustments for confounders and quality of publication were extracted. The quality of the publications were scored by adherence to the STROBE checklist. The data for each part of the GIT were presented in separate tables.
RESULTS: Seventy-five studies and 5 meta-analyses satisfied the predefined criteria for inclusion and were included in this review. There were inconsistent reports and no strong evidence of an association between cholecystectomy and cancers of the oesophagus (Adenocarcinoma), pancreas, small bowel and right-sided colon cancers. In squamous cancer of the oesophagus, cancers of the stomach, liver, bile ducts, small bowel and left sided colon cancers, good quality studies suggested a lack of association with cholecystectomy. Equally, distal colon and rectal cancers were found not to be associated with cholecystectomy. Several mechanisms for carcinogenesis/promotion of carcinogensis have been proposed. These have focused on a role for bile salts in carcinogenesis with several potential mutagenic molecular events and gut metabolic hormones signaling cell proliferation or initiation of carcinogenesis.
CONCLUSION: This is a comprehensive review of the association between GIT cancers and cholecystectomy. This review found no clear association between cholecystectomy and GIT cancers.
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