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Jain K, Sreenivas V, Velpandian T, Kapil U, Garg PK. Risk factors for gallbladder cancer: a case-control study. Int J Cancer 2012; 132:1660-6. [PMID: 22890893 DOI: 10.1002/ijc.27777] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2012] [Accepted: 07/25/2012] [Indexed: 12/16/2022]
Abstract
Risk factors for gallbladder cancer (GBC) except gallstones are not well known. The objective was to study the risk factors for GBC. In a case-control study, 200 patients with GBC, 200 healthy controls and 200 gallstones patients as diseased controls were included prospectively. The risk factors studied were related to socioeconomic profile, life style, reproduction, diet and bile acids. On comparing GBC patients (mean age 51.7 years; 130 females) with healthy controls, risk factors were chemical exposure [odd ratios (OR): 7.0 (2.7-18.2); p < 0.001)], family history of gallstones [OR: 5.3 (1.5-18.9); p < 0.01)], tobacco [OR: 4.1 (1.8-9.7); p < 0.001)], fried foods [OR: 3.1 (1.7-5.6); p < 0.001], joint family [OR: 3.2 (1.7-6.2); p < 0.001], long interval between meals [OR: 1.4 (1.2-1.6); p < 0.001] and residence in Gangetic belt [OR: 3.3 (1.8-6.2); p < 0.001]. On comparing GBC cases with gallstone controls, risk factors were female gender [OR: 2.4 (1.3-4.3); p = 0.004], residence in Gangetic belt [OR: 2.3 (1.2-4.4); p = 0.012], fried foods [OR: 2.5 (1.4-4.4); p < 0.001], diabetes [OR: 2.7 (1.2-6.4); p = 0.02)], tobacco [OR 3.8 (1.7-8.1); p < 0.001)] and joint family [OR: 2.1 (1.2-3.4); p = 0.004]. The ratio of secondary to primary bile acids was significantly higher in GBC cases than gallstone controls (20.8 vs. 0.44). Fried foods, tobacco, chemical exposure, family history of gallstones, residence in Gangetic belt and secondary bile acids were significant risk factors for GBC.
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Affiliation(s)
- Kajal Jain
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
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Ramraje SN, Pawar VI. Routine histopathologic examination of two common surgical specimens-appendix and gallbladder: is it a waste of expertise and hospital resources? Indian J Surg 2012; 76:127-30. [PMID: 24891777 DOI: 10.1007/s12262-012-0645-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2012] [Accepted: 06/21/2012] [Indexed: 10/28/2022] Open
Abstract
This study was undertaken to assess whether a routine histopathologic examination of two common surgical specimens (appendix and gallbladder) is needed and whether routine histopathologic examination has an impact on further management of patients. Histopathology reports of patients who had undergone appendicectomy and cholecystectomy, between 2006 and 2010, were analyzed retrospectively in the department of pathology of a tertiary care hospital. The case notes were retrieved in all cases of malignancies. Patients having a clinical diagnosis or suspicion of malignancy were excluded. The incidence and impact of unexpected pathologic diagnosis on postoperative management were noted. The study period included a total of 1,123 and 711 appendicectomy and cholecystectomy specimens, respectively. Fifteen (1.336 %) cases of appendicectomy specimens revealed incidental unexpected pathological diagnoses, which included tubercular appendicitis (n = 2), parasite (n = 8), neuroma (n = 1), carcinoid (n = 2), pseudomyxoma (n = 1), and adenocarcinoma (n = 1). About 88 % of such unexpected appendiceal findings had an impact on postoperative treatment. Unexpected pathologic gallbladder findings were found in 12 (1.68 %) of 711 cholecystectomy specimens. In 6 (0.84 %) cases, gallbladder cancer (GBC) was detected. Additional further management was required in 50 % of patients with unexpected gallbladder findings. Twenty of the total 1,834 specimens (1.090 %) had an impact on patient management or outcome and were not suspected on macroscopic examination at the time of surgery. These would have been missed had the specimens not been examined microscopically. The intraoperative diagnosis of the surgeon is therefore sometimes doubtful in detecting abnormalities of the appendix and gallbladder. This study supports the sending of all appendicectomy and cholecystectomy specimens for routine histopathological examination. Appendix and gallbladder should undergo routine histopathological examination. This is important in patients with advanced age and gallstones. Also, it is of great value in identifying unsuspected conditions which require further postoperative management. Selectively sending specimens for histopathological examination can result in reduced workload on the histopathology department without compromising patient safety.
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Affiliation(s)
- Sushma N Ramraje
- Department of Pathology, Sir JJ group of hospitals, Grant Medical College, Mumbai, 400008 India ; Flat No. 2/15, Dhanwantari Building, Doctor's Quarters, Sir JJ Hospital Campus, Byculla, Mumbai 400008 India
| | - Veena I Pawar
- Department of Pathology, Sir JJ group of hospitals, Grant Medical College, Mumbai, 400008 India
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103
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Stinton LM, Shaffer EA. Epidemiology of gallbladder disease: cholelithiasis and cancer. Gut Liver 2012; 6:172-87. [PMID: 22570746 PMCID: PMC3343155 DOI: 10.5009/gnl.2012.6.2.172] [Citation(s) in RCA: 582] [Impact Index Per Article: 48.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2011] [Accepted: 10/20/2011] [Indexed: 12/12/2022] Open
Abstract
Diseases of the gallbladder are common and costly. The best epidemiological screening method to accurately determine point prevalence of gallstone disease is ultrasonography. Many risk factors for cholesterol gallstone formation are not modifiable such as ethnic background, increasing age, female gender and family history or genetics. Conversely, the modifiable risks for cholesterol gallstones are obesity, rapid weight loss and a sedentary lifestyle. The rising epidemic of obesity and the metabolic syndrome predicts an escalation of cholesterol gallstone frequency. Risk factors for biliary sludge include pregnancy, drugs like ceftiaxone, octreotide and thiazide diuretics, and total parenteral nutrition or fasting. Diseases like cirrhosis, chronic hemolysis and ileal Crohn's disease are risk factors for black pigment stones. Gallstone disease in childhood, once considered rare, has become increasingly recognized with similar risk factors as those in adults, particularly obesity. Gallbladder cancer is uncommon in developed countries. In the U.S., it accounts for only ~ 5,000 cases per year. Elsewhere, high incidence rates occur in North and South American Indians. Other than ethnicity and female gender, additional risk factors for gallbladder cancer include cholelithiasis, advancing age, chronic inflammatory conditions affecting the gallbladder, congenital biliary abnormalities, and diagnostic confusion over gallbladder polyps.
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Affiliation(s)
- Laura M Stinton
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, University of Calgary, Calgary, Canada
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104
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Abstract
Gallbladder cancer (GBC) is the leading cause of cancer related mortality in certain geographic areas. Most of the patients with GBC have advanced disease at presentation, precluding curative resection resulting in a dismal prognosis. However, recent advances in the understanding of its epidemiology and pathogenesis coupled with development of newer diagnostic tools and therapeutic options, has resulted in enhanced optimism towards the management of the disease. The leading risk factors are gallstones, advancing age, female gender, anomalous pancreaticobiliary ductal junction, certain ethnic groups and geographic populations. Advances in radiological imaging and the advent of endoscopic ultrasound have facilitated early detection and accurate staging of the tumor. A high index of suspicion in high risk groups is necessary to pick up incidental and early GBC, as surgical resection is curative. In patients with suspected GBC, an open surgical resection that is appropriate for that stage is advocated. Adjuvant combination chemotherapy and molecular targeted therapy are emerging as effective therapeutic options in those with advanced GBC. Endoscopic palliation of biliary and gastric outlet obstruction with metallic stents has improved their quality of life. Prevention remains the hitherto less explored option to reduce GBC related mortality. Prophylactic cholecystectomy in high risk groups is a cost-effective option. A multi-disciplinary systematic global approach to initiate collaborative ventures to understand epidemiology, standardize management strategies, conduct multi-centric trials with newer therapeutic agents and initiate preventive measures, would pave way for the future conquest of the disease.
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Affiliation(s)
- Usha Dutta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
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105
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Agarwal AK, Kalayarasan R, Singh S, Javed A, Sakhuja P. All cholecystectomy specimens must be sent for histopathology to detect inapparent gallbladder cancer. HPB (Oxford) 2012; 14:269-73. [PMID: 22404266 PMCID: PMC3371214 DOI: 10.1111/j.1477-2574.2012.00443.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Traditionally, a gallbladder removed for presumed benign disease has been sent for histopathological examination (HPE), but this practice has been the subject of controversy. This study was undertaken to compare patients in whom gallbladder cancer (GBC) was diagnosed after cholecystectomy on HPE with GBC patients in whom the gallbladder was not sent for HPE and who therefore presented late with symptoms. METHODS A retrospective analysis of prospectively collected data for 170 GBC patients diagnosed after cholecystectomy was conducted. All patients presented to one centre during 2000-2011. These patients were divided into two groups based on the availability of histopathology reports: Group A included patients who presented early with HPE reports (n = 93), and Group B comprised patients who presented late with symptoms and without HPE reports (n = 77). RESULTS The median time to presentation in Group A was significantly lower than in Group B (29 days vs. 152 days; P < 0.001). Signs or symptoms suggestive of recurrence (pain, jaundice or gastric outlet obstruction) were present in four (4.3%) patients in Group A and all (100%) patients in Group B (P < 0.001). Patients deemed operable on preoperative evaluation included all (100%) patients in Group A and 38 (49.4%) patients in Group B (P < 0.0001). The overall resectability rate (69.9% vs. 7.8%) and median survival (54 months vs. 10 months) were significantly higher in Group A compared with Group B (P < 0.0001). CONCLUSIONS Patients in whom a cholecystectomy specimen was sent for HPE presented early, had a better R0 resection rate and longer overall survival. Hence, routine HPE of all cholecystectomy specimens should be performed.
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Affiliation(s)
- Anil K Agarwal
- Department of Gastrointestinal Surgery and Pathology, G. B. Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India.
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106
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Cziupka K, Partecke LI, Mirow L, Heidecke CD, Emde C, Hoffmann W, Siewert U, van den Berg N, von Bernstorff W, Stier A. Outcomes and prognostic factors in gallbladder cancer: a single-centre experience. Langenbecks Arch Surg 2012; 397:899-907. [PMID: 22454256 DOI: 10.1007/s00423-012-0950-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2011] [Accepted: 03/16/2012] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Gallbladder cancer is the most common malignant tumour of the biliary system with an extraordinarily poor prognosis. In this study, we retrospectively evaluated forty-two patients with histologically proven gallbladder cancer. PATIENTS AND METHODS Estimated survival rates were calculated by the Kaplan-Meier method, and differences were assessed using the logrank test. The GKR (combined registry of cancer) and demographic data were used to gain information on community cancer statistics. RESULTS In this study, patients with metastases showed poorer survival rates. Furthermore, the survival was significantly better in patients with R0 resections, smaller tumour sizes and without lymph node infiltration. T stage, M stage and R stage were independent prognostic parameters. Sex and age had no significant effect on survival. Also, we found that patients with incidental gallbladder cancer and those with cholecystolithiasis showed significantly better survival rates. Demographic analyses of the study group confirmed a high coverage of our institution for incident cases in our catchment area and no significant regional deviations from the expected incidence of gallbladder cancer. CONCLUSION Despite differences in the incidence in different geographical areas, gallbladder cancer appears to be fairly normally distributed in Western Pomerania, a predominantly rural area of Northeastern Germany. Coverage of incident cases in our catchment area was high. T stage, M stage and R stage were independent prognostic factors in our study. We conclude that, whenever possible, an R0 resection should be the surgical goal in all patients staged resectable before surgery, but heroic resections in patients with highly advanced cancer disease or severe accompanying non-tumour diseases are not warranted.
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Affiliation(s)
- Katharina Cziupka
- Department of General, Visceral, Thoracic and Vascular Surgery, University Medicine Greifswald, Ferdinand-Sauerbruch-Strasse, Greifswald, Germany
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107
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108
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He XD, Liu W, Tao LY, Cai L, Zhou L, Qu Q. Gender-Specific Prognostic Markers of Patients with Gallbladder Cancer after Surgical Resection. Am Surg 2010. [DOI: 10.1177/000313481007601130] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The aim of this study was to elucidate gender-specific markers for postresectional long-term survival of gallbladder cancer (GBC) based on a cohort of Chinese patients. Clinicopathological records of 81 patients (27 males and 54 females) after surgical resection for GBC were reviewed retrospectively. The influence of each variable on survival was determined using the Kaplan-Meier method and log-rank test. For females, Cox regression analysis was also adopted. Univariate analysis showed that the absence of lymph node and distant metastases, differentiation grade, and curative resection were associated with prolonged survival for all males, whereas tumor size, differentiation grade, and the presence of lymph node metastases influenced the overall or disease-free survival of patients after curative resection (all P < 0.05). On the other hand, Nevin stage was an independent marker for both overall survival for all females and overall and disease-free survival for female patients who underwent curative resection. Additionally, resection type and differentiation grade were of independent prognostic significance for different subgroups of females (all P < 0.05). Our data suggested that tumor-related factors affect prognosis of both male and female patients with GBC after resection. Of these factors, tumor differentiation status might be more significant for males, but Nevin stage had a stronger predictive potential for females.
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Affiliation(s)
- Xiao-Dong He
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Wei Liu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Lian-Yuan Tao
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Lei Cai
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Li Zhou
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Qiang Qu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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109
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Two cases of small cell carcinoma of the gallbladder. Case Rep Med 2010; 2010. [PMID: 20953379 PMCID: PMC2952924 DOI: 10.1155/2010/453624] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2010] [Accepted: 09/27/2010] [Indexed: 12/13/2022] Open
Abstract
Small cell carcinoma of the gallbladder is a rare disease process with approximately 40 cases reported in the literature. It is most often found in elderly female population and is associated with cholelithiasis and cigarette smoking. A multidisciplinary approach to treatment with wide surgical resection and adjuvant chemotherapy is the current standard of care. Notwithstanding prompt medical intervention, it is a disease with a poor prognosis. The pathology is characterized by early metastases and extensive local invasion. Herein, we report two cases of small cell carcinoma addressed at our institution. In both cases, a radical resection was performed with subsequent referral to oncology for additional therapy.
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110
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Kang CM, Kim DH, Lee WJ. Ten years of experience with resection of left-sided pancreatic ductal adenocarcinoma: evolution and initial experience to a laparoscopic approach. Surg Endosc 2010; 24:1533-41. [PMID: 20054579 DOI: 10.1007/s00464-009-0806-7] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2009] [Accepted: 11/12/2009] [Indexed: 12/16/2022]
Abstract
BACKGROUND With increasing laparoscopic experience, laparoscopic distal pancreatectomy with or without splenectomy is being regarded as a safe and effective treatment for benign and borderline malignant lesions of the pancreas; however, its application for left-sided pancreatic ductal adenocarcinoma (PDAC) is still debatable. METHODS We analyzed patients who underwent conventional distal pancreatectomy with splenectomy (DPS) for distal pancreatic cancer at our institution. We have performed laparoscopic DPS partly based on radical antegrade modular pancreatosplenectomy (RAMPS) for well-selected left-sided PDAC since 2007. We compared laparoscopic DPS to conventional DPS according to various clinicopathologic factors. RESULTS From January 1999 to December 2008, 45 patients underwent conventional DPS for resectable left-sided PDAC, and 18 needed combined adjacent organ resection for potential margin negative (R0) resection. The median survival of resected left-sided PDAC was 27.9 months with a 5-year survival of 28.9%. A small amount of intraoperative bleeding [< or =760 ml Exp(beta) = 6.312, p = 0.001] and R0 resection [Exp(beta) = 4.349, p = 0.090] were the most significant prognostic factors. To achieve bloodless and R0 resection, the potential indication for laparoscopic DPS was suspicious pancreatic cancer confined to the pancreas that could be removed by DPS without resection of the adjacent organs. Five patients underwent laparoscopic/robot-assisted DPS for left-sided PDAC. Compared to conventional DPS, only the operation time (p = 0.011) and tumor size (p = 0.031) were significantly different, but other clinicopathologic variables were comparable. All patients still are alive. Four patients have lived without tumor recurrence (follow-up = 4-22 months), and only one experienced multiple liver metastasis and subsequent retroperitoneal local recurrence. CONCLUSION Laparoscopic/robot-assisted modified anterior RAMPS may be technically feasible for well-selected PDAC. The oncologic feasibility still remains to be determined due to limited experience.
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Affiliation(s)
- Chang Moo Kang
- Department of Surgery, Yonsei University College of Medicine, 250 Seongsanno, Seodaemun-gu, Seoul, 120-752, Korea.
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111
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112
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Selective histopathology in cholecystectomy for gallstone disease. Indian J Gastroenterol 2010; 29:26-30. [PMID: 20373083 DOI: 10.1007/s12664-010-0005-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2009] [Revised: 08/28/2009] [Accepted: 10/11/2009] [Indexed: 02/04/2023]
Abstract
BACKGROUND Incidental gallbladder cancer is found in upto 1% of cholecystectomy specimens for gallstone disease. Currently, in our institution, all gallbladder specimens are sent for routine histopathology, to rule out incidental gallbladder carcinoma. This study was aimed at assessing the need for routine histopathology of gallbladder specimens after cholecystectomy for gallstone disease. METHODS Hospital records of all patients undergoing cholecystectomy for gallstone disease over a ten-year period, between 1998 and 2007, in a single surgical unit were reviewed. RESULTS A total of 1312 patients underwent cholecystectomy for gallstone disease. Gallbladder carcinoma was detected in 13 patients. Macroscopic abnormalities of the gallbladder were found in all the 13 patients. In patients with a macroscopically normal gallbladder, there were no cases of gallbladder carcinoma. CONCLUSION Gallbladder carcinoma is associated with macroscopic abnormalities in all cases. Therefore histopathology should be restricted to only those specimens which reveal a macroscopic abnormality. This would identify all cases of incidental gallbladder carcinoma, at the same time decreasing cost and pathological work load.
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113
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Lohsiriwat V, Vongjirad A, Lohsiriwat D. Value of routine histopathologic examination of three common surgical specimens: appendix, gallbladder, and hemorrhoid. World J Surg 2009; 33:2189-93. [PMID: 19669232 DOI: 10.1007/s00268-009-0164-6] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The purpose of this study was to assess the need for a routine histopathologic examination of three common surgical specimens (appendix, gallbladder, hemorrhoid) and its impact on the further management of the patients. METHODS Histopathologic reports of patients undergoing appendectomy, cholecystectomy, or hemorrhoidectomy performed between 1998 and 2006 in the Faculty of Medicine, Siriraj Hospital were reviewed. The reports were excluded if patients had a clinical diagnosis or suspicion of malignancy. The incidence of unexpected pathologic diagnoses and their impact on postoperative management were evaluated. RESULTS Of 4545 appendectomy specimens, 44 (0.97%) revealed incidental unexpected pathological diagnoses, including one adenocarcinoma and one primary appendiceal lymphoma. About one-fifth of such unexpected appendiceal findings had an impact on postoperative treatment. Unexpected pathologic gallbladder findings were found in 88 (2%) of 4317 cholecystectomy specimens. Gallbladder cancer (GBC) was detected in 24 specimens (0.56%). A clinical diagnosis of empyema and patient's age over 60 years were two significant risk factors for an unexpected GBC [odds ratio (OR) 11.0, 95% confidence interval (CI) 4.2-29.2 and OR 6.2, 95% CI 2.1-18.2, respectively]. About one-fourth of patients with unexpected gallbladder findings required further management. Of 914 hemorrhoidectomy specimens, there were 13 (1.4%) histologic abnormalities other than the usually expected lesions in hemorrhoids. None of these altered postoperative management. CONCLUSIONS The routine histopathology examination of the appendix and gallbladder, particularly in cases of empyema and patient's age over 60 years, is of value for identifying unsuspected conditions requiring further postoperative management. However, routine histopathologic evaluation of the hemorrhoid seems unnecessary.
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Affiliation(s)
- Varut Lohsiriwat
- Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Prannok Road, Bangkok, 10700, Thailand.
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Löhe F, Meimarakis G, Schauer C, Angele M, Jauch KW, Schauer RJ. The time of diagnosis impacts surgical management but not the outcome of patients with gallbladder carcinoma. Eur J Med Res 2009; 14:345-51. [PMID: 19666394 PMCID: PMC3352165 DOI: 10.1186/2047-783x-14-8-345] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background Only 50% of gallbladder cancers (GBC) are recognized before operation and the remaining tumors are diagnosed during surgery or afterwards by the pathologist. These situations may demand substantial modifications of the proceeding during surgery as well as the need for reoperation in some cases. Therefore, the time of diagnosis may strongly influence the surgical management of GBC and the prognosis of the patients. Methods Records and follow-up of 152 patients with gallbladder carcinoma who underwent surgery between 1980 and 2004 were examined according to the time of diagnosis, TNM staging system, surgical procedures, morbidity and predictors of survival. There were 76 patients with preoperative diagnosis of GBC (50%; group1), 44 patients with intraoperative diagnosis (29%; group 2) and 32 patients (21%; group 3) with postoperatively incidental finding of GBC. In all cases radical resection of the GBC was intended, except in 5 patients from group 1. Surgical procedures comprised from simple cholecystectomy to multivisceral resections. Results Overall 5-year survival rate was 7% with a significantly better median survival in group 3 (53.2 month), when compared to only 6.1 month (group 2) and 5.4 month (group 1), respectively. Findings at operation forced significant modifications of the surgical strategy in 85%. Complete resection of GBC was achieved in 38% of the patients. Stage- dependent survival was comparable between the groups following R0 resection. Tumor stage, in particular the nodal status and radicality of the procedure, but not the time of diagnosis were the most powerful predictors of outcome. Conclusions Complete tumor resection may provide long-term survival even in locally advanced GBC. Although the time of diagnosis of GBC causes significant changes of the intended procedures during and after surgery, it has no influence on the prognosis provided that radical (R0) resection was accomplished.
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Affiliation(s)
- F Löhe
- Surgical Department, Klinikum Traunstein, Cuno-Niggl-Str. 3, 83278 Traunstein, Germany
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115
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Metastasis of Adenocarcinoma of the Gall Bladder to an Endometrial Polyp Detected by Endometrial Curettage: Case Report and Review of the Literature. Int J Gynecol Pathol 2009; 28:343-6. [DOI: 10.1097/pgp.0b013e318192927d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Pilgrim CHC, Usatoff V, Evans P. Consideration of anatomical structures relevant to the surgical strategy for managing gallbladder carcinoma. Eur J Surg Oncol 2009; 35:1131-6. [PMID: 19297118 DOI: 10.1016/j.ejso.2009.02.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2008] [Revised: 01/24/2009] [Accepted: 02/02/2009] [Indexed: 12/12/2022] Open
Abstract
AIMS Gallbladder carcinoma usually presents late with advanced disease. It develops in an anatomically complex area. Consideration is given to resection of relevant local structures with respect to outcome. METHODS A comprehensive literature review was performed, searching Medline for articles published since 2000, using the MeSH heading of 'gallbladder cancer' and 'surgery'. Abstracts were reviewed and articles retrieved if the main focus of the article centred on the surgical management of gallbladder carcinoma. OBSERVATIONS Hepatic resection is advocated and tailored to pathological T stage. Lymph node dissection and bile duct resection, as well as en bloc resection of other viscera, remain areas of controversy. CONCLUSIONS Eastern and Western practice standards of care differ, but hepatic resection with some lymph node dissection is present in both approaches. Philosophy regarding aggression with respect to en bloc resection of adjacent organs and actual extent of lymphatic resection remains disparate.
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Affiliation(s)
- Charles H C Pilgrim
- The Alfred Hospital, Upper Gastrointestinal Surgery, Commercial Rd, Melbourne, VIC 3000, Australia.
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Pilgrim C, Usatoff V, Evans PM. A review of the surgical strategies for the management of gallbladder carcinoma based on T stage and growth type of the tumour. Eur J Surg Oncol 2009; 35:903-7. [PMID: 19261430 DOI: 10.1016/j.ejso.2009.02.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2008] [Revised: 12/18/2008] [Accepted: 02/02/2009] [Indexed: 02/06/2023] Open
Abstract
AIMS Surgery for gallbladder carcinoma is a technically challenging exercise. The extent of resection varies based on a number of factors, and controversy exists regarding what constitutes an acceptable resection. A review of current recommendations and practice was undertaken. METHODS A comprehensive literature review was performed, searching Medline for articles published since 2000, using the MeSH heading of 'gallbladder cancer' and 'surgery'. Abstracts were reviewed and articles retrieved if the main focus of the article centred on the surgical management of gallbladder carcinoma. OBSERVATIONS The extent of hepatic resection and lymph node dissection required varies in particular with T stage. Growth pattern and anatomical location of the tumour within the gallbladder also influence surgical management. CONCLUSIONS Discrepancy exists between the Eastern and Western literature in terms of what constitutes an acceptable limit of resection, and these issues are discussed.
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Affiliation(s)
- C Pilgrim
- The Alfred Hospital, Upper Gastrointestinal Surgery, Commercial Rd, Melbourne, VIC 3000, Australia.
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