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Rhodin KE, Goins S, Kramer R, Eckhoff AM, Herbert G, Shah KN, Allen PJ, Nussbaum DP, Blazer DG, Zani S, Lidsky ME. Simple versus radical cholecystectomy and survival for pathologic stage T1B gallbladder cancer. HPB (Oxford) 2024; 26:594-602. [PMID: 38336604 DOI: 10.1016/j.hpb.2024.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 12/16/2023] [Accepted: 01/22/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND Radical cholecystectomy is recommended for T1B and greater gallbladder cancer, however, there are conflicting reports on the utility of extended resection for T1B disease. Herein, we characterize outcomes following simple and radical cholecystectomy for pathologic stage T1B gallbladder cancer. METHODS The National Cancer Database (NCDB) was queried for patients with pathologic T1B gallbladder cancer diagnosed from 2004 to 2018. Patients were stratified by surgical management. Overall survival (OS) was compared with Kaplan-Meier and multivariable Cox proportional hazards methods. RESULTS Altogether, 950 patients were identified with pathologic T1B gallbladder cancer: 187 (19.7 %) receiving simple and 763 (80.3 %) radical cholecystectomy. Median OS was 89.5 (95 % CI 62.5-137) and 91.4 (95 % CI 75.9-112) months for simple and radical cholecystectomy, respectively (log-rank p = 0.55). Receipt of simple cholecystectomy was not associated with greater hazard of mortality compared to radical cholecystectomy (HR 1.23, 95 % CI 0.95-1.59, p = 0.12). DISCUSSION In this analysis, we report comparable outcomes with simple cholecystectomy among patients with pathologic T1B gallbladder cancer. These findings suggest that highly selected patients, such as those with R0 resection and imaging at low risk for residual disease and/or nodal metastasis, may not benefit from extended resection; however, radical cholecystectomy remains standard of care until prospective validation can be achieved.
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Affiliation(s)
- Kristen E Rhodin
- Department of Surgery, Duke University, 2301 Erwin Rd, Durham, NC 27710, USA.
| | - Stacy Goins
- Duke University School of Medicine, 40 Duke Medicine Circle, Durham, NC 27710, USA
| | - Ryan Kramer
- Duke University School of Medicine, 40 Duke Medicine Circle, Durham, NC 27710, USA
| | - Austin M Eckhoff
- Department of Surgery, Duke University, 2301 Erwin Rd, Durham, NC 27710, USA
| | - Garth Herbert
- Department of Surgery, Duke University, 2301 Erwin Rd, Durham, NC 27710, USA
| | - Kevin N Shah
- Department of Surgery, Duke University, 2301 Erwin Rd, Durham, NC 27710, USA
| | - Peter J Allen
- Department of Surgery, Duke University, 2301 Erwin Rd, Durham, NC 27710, USA
| | - Daniel P Nussbaum
- Department of Surgery, Duke University, 2301 Erwin Rd, Durham, NC 27710, USA
| | - Dan G Blazer
- Department of Surgery, Duke University, 2301 Erwin Rd, Durham, NC 27710, USA
| | - Sabino Zani
- Department of Surgery, Duke University, 2301 Erwin Rd, Durham, NC 27710, USA
| | - Michael E Lidsky
- Department of Surgery, Duke University, 2301 Erwin Rd, Durham, NC 27710, USA
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Association of nonsynonymous SNPs of nucleotide excision repair genes ERCC4 rs1800067 (G/A) and ERCC5 rs17655 (G/C) as predisposing risk factors for gallbladder cancer. Dig Liver Dis 2022; 54:1533-1540. [PMID: 35780063 DOI: 10.1016/j.dld.2022.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 05/28/2022] [Accepted: 06/13/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Deregulation of DNA repair mechanisms have been frequently demonstrated in the pathology of cancers including gallbladder cancer. AIM We aimed to investigate the association of ERCC4 rs1800067 (G/A) and ERCC5 rs17655 (G/C) with the predisposition in gallbladder cancer and its prognosis. We have also investigated the prognostic and diagnostic values of expression profiles of ERCC4 and ERCC5 in GBC. METHODS Polymorphisms of rs1800067 and rs17655 were genotyped by PCR-RFLP. The expression of these genes was analyzed by semi-quantitative PCR. Overall survival was analyzed using Kaplan-Meier plot and cox-regression analysis. RESULTS Patients with risk group genotypes of rs17655 have shorter overall survival in patients with presence of gallstone, T1+T2 tumor invasion, absence of lymph node involvement and early stages of tumor. Homozygous wild genotype (GG) of rs1800067 and homozygous mutant genotype (CC) of rs17655 together increases two-fold risk of the disease. The variant genotypes (GC/CC) of rs17655 show significantly higher level of ERCC5 expression. CONCLUSION Major allele of ERCC4 rs1800067 and minor allele of ERCC5 rs17655 are significantly associated with increased risk of GBC. Upregulation of ERCC4 and ERCC5 is an early event of development of GBC.
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Han YH, Jeong HJ, Lim ST. Clinical and metabolic parameters for predicting disease progression of gallbladder adenocarcinoma. Nucl Med Commun 2022; 43:42-48. [PMID: 34657083 PMCID: PMC8654257 DOI: 10.1097/mnm.0000000000001494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/20/2021] [Indexed: 12/01/2022]
Abstract
OBJECTIVE This study aimed to identify reliable predictors of disease progression in patients with gallbladder (GB) adenocarcinoma. PATIENTS AND METHODS A total of 54 patients with GB adenocarcinoma underwent preoperative F-18 fluorodeoxyglucose (FDG) PET/CT. Age, sex, clinical stage, and pathologic differentiation were collected. Tumor size and PET parameters such as SUVmax, SUVmean, SUVpeak, metabolic tumor volume (MTV), and total lesion glycolysis were measured. Univariate and multivariate logistic regression analyses were performed to determine the utility of clinical values and PET parameters. Pearson bivariate correlation was used to evaluate the association between progression-free survival (PFS) and various parameters. RESULTS No recurrence was found in 15 of 54 patients, while six showed recurrence and another 33 manifested disease progression. There were significant differences in size, stage, pathologic differentiation, and PET parameters between the groups with and without recurrence/progression. However, there was no difference in those parameters between the groups with recurrence and progression. The average PFS of the groups with no recurrence, recurrence, and progression groups was 33.1, 17.1, and 5.0 months, respectively. In univariate analysis, age, sex, clinical stage, pathologic differentiation, size, and PET parameters were correlated with PFS. In multivariate analysis, only clinical stage and MTV were statistically significant and MTV showed the highest odds ratio. Pearson correlation coefficients showed moderate negative correlations between PFS and clinical stage or MTV. CONCLUSION In GB adenocarcinoma, clinical stage and MTV are the most powerful parameters for predicting recurrence and disease progression. Based on clinical stage, MTV will represent a strong prognostic predictor.
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Affiliation(s)
- Yeon-Hee Han
- Department of Nuclear Medicine, Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Cyclotron Research Center, Molecular Imaging and Therapeutic Medicine Research Center, Jeonbuk National University Medical School and Hospital, Jeonju, Jeonbuk, Republic of Korea
| | - Hwan-Jeong Jeong
- Department of Nuclear Medicine, Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Cyclotron Research Center, Molecular Imaging and Therapeutic Medicine Research Center, Jeonbuk National University Medical School and Hospital, Jeonju, Jeonbuk, Republic of Korea
| | - Seok Tae Lim
- Department of Nuclear Medicine, Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Cyclotron Research Center, Molecular Imaging and Therapeutic Medicine Research Center, Jeonbuk National University Medical School and Hospital, Jeonju, Jeonbuk, Republic of Korea
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Okumura K, Gogna S, Gachabayov M, Felsenreich DM, McGuirk M, Rojas A, Quintero L, Seshadri R, Gu K, Dong XD. Gallbladder cancer: Historical treatment and new management options. World J Gastrointest Oncol 2021; 13:1317-1335. [PMID: 34721769 PMCID: PMC8529935 DOI: 10.4251/wjgo.v13.i10.1317] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 06/19/2021] [Accepted: 09/03/2021] [Indexed: 02/06/2023] Open
Abstract
Gallbladder cancer is a rare, aggressive malignancy that has a poor overall prognosis. Effective treatment consists of early detection and surgical treatment. With the wide spread treatment of gallbladder disease with minimally invasive techniques, the rate of incidental gallbladder cancer has seen an equitable rise along with stage migration towards earlier disease. Although the treatment remains mostly surgical, newer modalities such as regional therapy as well as directed therapy based on molecular medicine has led to improved outcomes in patients with advanced disease. We aim to summarize the management of gallbladder cancer along with the newer developments in this formidable disease process.
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Affiliation(s)
- Kenji Okumura
- Department of Surgery, Westchester Medical Center, Valhalla, NY 10595, United States
| | - Shekhar Gogna
- Department of Surgery, Westchester Medical Center, Valhalla, NY 10595, United States
| | - Mahir Gachabayov
- Department of Surgery, Westchester Medical Center, Valhalla, NY 10595, United States
| | | | - Matthew McGuirk
- Department of Surgery, Westchester Medical Center, Valhalla, NY 10595, United States
| | - Aram Rojas
- Department of Surgery, Westchester Medical Center, Valhalla, NY 10595, United States
| | - Luis Quintero
- Department of Surgery, New York Medical College, Valhalla, NY 10595, United States
| | - Ramanathan Seshadri
- Division of Surgical Oncology, Nuvance Health, Norwalk, CT 06856, United States
| | - Katie Gu
- Division of Surgical Oncology, Nuvance Health, Norwalk, CT 06856, United States
| | - Xiang Da Dong
- Division of Surgical Oncology, Nuvance Health, Norwalk, CT 06856, United States
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González-Domingo M, Lafuente BO, Luca ÁR, Zamorano PK, Mella PG. Impact of lymph nodal stage on gallbladder cancer survival after extended cholecystectomy and adjuvant radiochemotherapy: long-term results from an oncology institute, Chile. Ecancermedicalscience 2021; 15:1222. [PMID: 34158826 PMCID: PMC8183648 DOI: 10.3332/ecancer.2021.1222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Indexed: 12/24/2022] Open
Abstract
Introduction Gallbladder cancer (GBC) is one of the most important causes of cancer death in Chile. Materials and methods A retrospective review of 103 patients with a diagnosis of GBC who were treated with surgery and adjuvant radiochemotherapy (RT-CT) was carried out at the Oncological Institute of Viña del Mar, Chile. Of these, 56 underwent surgery with oncological criteria, in which the impact of lymph node involvement and prognostic factors for survival were analysed. Results The median follow-up was 47.5 months. The 5-year survival of the patients operated on with oncological surgery was 55%, and for those resected without oncological criteria, it was 32% (p = 0.02). Regarding the impact of lymph node involvement, 5-year overall survival (OS) in patients with compromised lymph nodes was 32% versus 68% for patients without compromised lymph nodes (p = 0.006). Five-year OS in patients without involved nodes, with 1 involved node or with>1 involved node was 68%, 44% and 12%, respectively (p = 0.0002). The N ratio was grouped in 0, <10% and ≥10%. Five-year OS was 71%, 0% and 24%, respectively (p = 0.003). There was no evidence of differences in survival with respect to the number of lymph nodes studied. Conclusion Our data provide information regarding the importance of lymph node involvement in patients with GBC undergoing surgery with oncological criteria and adjuvant RT-CT. In the absence of randomised studies, it is suggested to have a more aggressive therapeutic approach in those patients with two or more involved nodes or with a lymph node ratio >10%.
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Affiliation(s)
- Manuel González-Domingo
- Radiotherapy Department, Instituto Oncológico, Hospital Naval Almirante Nef, Clínica Reñaca, Anabaena 336, Jardín del Mar, Reñaca, Viña del Mar, Valparaíso, Chile
| | | | - Álvaro Rojas Luca
- Digestive Surgery Service, Hospital Naval Almirante Nef, Viña del Mar 2520000, Chile
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SAPMAZ A, GÜLDOĞAN C, KESKİNKILIÇ B, KARACA A. INCIDENTAL GALLBLADDER CANCER DIAGNOSED DURING OR AFTER LAPAROSCOPIC CHOLECYSTECTOMY, WHAT DID WE DO ? KONURALP TIP DERGISI 2020. [DOI: 10.18521/ktd.747234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Kim BH, Kim SH, Song IS, Chun GS. The appropriate surgical strategy for T1b gallbladder cancer incidentally diagnosed after a simple cholecystectomy. Ann Hepatobiliary Pancreat Surg 2019; 23:327-333. [PMID: 31824997 PMCID: PMC6893052 DOI: 10.14701/ahbps.2019.23.4.327] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 07/14/2019] [Accepted: 07/25/2019] [Indexed: 02/07/2023] Open
Abstract
Backgrounds/Aims The appropriate surgical treatment was investigated for T1b gallbladder (GB) cancer through a retrospective analysis of the clinical outcomes of patients with incidental T1 GB cancer. Methods Patients with T1 GB cancer who were incidentally diagnosed while undergoing a simple cholecystectomy at Chungnam University Hospital from January 2004 to December 2017 were enrolled. Overall, 39 patients with T1 GB cancer, 17 patients with T1a, and 22 patients with T1b were included. We retrospectively analyzed the patients' clinical and pathologic findings and follow-up results. Results Among the 6490 patients who underwent cholecystectomy during the study period, 165 patients were diagnosed with GB cancer (T1=42 [25.5%]). The risk factor associated with recurrence and cancer-related death in patients with T1 GB cancer was lymphovascular invasion (recurrence, p=0.028; death, p=0.004). In the T1b group, the 5-year disease-free survival (DFS) rate showed a statistical difference between patients with and without lymphovascular invasion (45.7% vs. 83.6%, p=0.048). There was no statistically significant difference in 5-year DFS and overall survival rate between simple cholecystectomy and extended cholecystectomy in T1b GB cancer with lymphovasular invasion (p=0.054 and p=0.091, respectively). Conclusions In incidental T1b GB cancer, extended cholecystectomy was not superior to simple cholecystectomy in terms of the 5-year DFS rate and nor in overall survival rate or recurrence rate, even when lymphovascular invasion was identified after simple cholecystectomy. Therefore, simple cholecystectomy may be recommended as a primary surgical strategy for T1b GB cancer.
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Affiliation(s)
- Byoung-Hyoung Kim
- Department of Surgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Seok-Hwan Kim
- Department of Surgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - In-Sang Song
- Department of Surgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Gwang-Sik Chun
- Department of Surgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
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Köhn N, Maubach J, Warschkow R, Tsai C, Nussbaum DP, Candinas D, Gloor B, Schmied BM, Blazer DG, Worni M. High rate of positive lymph nodes in T1a gallbladder cancer does not translate to decreased survival: a population-based, propensity score adjusted analysis. HPB (Oxford) 2018; 20:1073-1081. [PMID: 29891423 DOI: 10.1016/j.hpb.2018.05.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 05/12/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Current consensus guidelines suggest that gallbladder cancer (GBC) patients with resected T1a disease can be observed while patients with T1b or greater lesions should undergo lymphadenectomy (LNE). The primary aim of this study was to critically explore the impact of LNE in early-stage GBC on overall survival (OS) on a population-based level. METHOD The 2004-2014 National Cancer Database was reviewed to identify non-metastatic GBC patients with T1a, T1b, or T2 disease and grouped whether a dedicated LNE was performed. OS and relative survival were assessed using Cox proportional hazard regression analyses before and after propensity score adjustments. RESULTS 4015 patients were included, 246 (6%) had T1a, 654 (16%) T1b, and 3115 (78%) T2 GBC. The rate of positive lymph nodes was 13%, 12%, and 40% for T1a, T1b, and T2 tumors, respectively. Even after propensity score adjustment, no OS benefit was found if LNE was performed for T1a disease (HR:0.63, 95%CI:0.35-1.13) while OS was improved for T1b (HR:0.65, 95%CI:0.49-0.87) and T2 tumors (HR:0.65, 95%CI:0.57-0.73). CONCLUSION Despite a higher rate of nodal positivity among patients with T1a disease compared to previous reports, there was no impact on survival and current treatment guidelines appear appropriate for the management of T1a disease.
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Affiliation(s)
- Nastassja Köhn
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Johannes Maubach
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Rene Warschkow
- Department of Surgery, Kantonsspital St. Gallen, 9007, St. Gallen, Switzerland
| | - Catherine Tsai
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Daniel P Nussbaum
- Department of Surgery, Duke University Medical Center, Duke University, Durham, NC, USA
| | - Daniel Candinas
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Beat Gloor
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Bruno M Schmied
- Department of Surgery, Kantonsspital St. Gallen, 9007, St. Gallen, Switzerland
| | - Dan G Blazer
- Department of Surgery, Duke University Medical Center, Duke University, Durham, NC, USA
| | - Mathias Worni
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland; Department of Surgery, Duke University Medical Center, Duke University, Durham, NC, USA.
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Barreto SG, Dutt A, Sirohi B, Shrikhande SV. Gallbladder cancer: a journey of a thousand steps. Future Oncol 2018; 14:1299-1306. [PMID: 29722272 DOI: 10.2217/fon-2017-0576] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
This article traces the journey of one of the teams from India that has been actively managing and researching gallbladder cancer for more than a decade, providing insights into the work carried out and highlighting areas that warrant future research in this cancer traditionally known for its dismal outcomes.
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Affiliation(s)
- Savio G Barreto
- Hepatobiliary & Oesophagogastric Unit, Division of Surgery & Perioperative Medicine, Flinders Medical Centre, Bedford Park, Adelaide, South Australia, Australia
- College of Medicine & Public Health, Flinders University, South Australia, Australia
| | - Amit Dutt
- The Advanced Centre for Treatment, Research & Education in Cancer, Kharghar, Navi Mumbai, India & Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, India
| | - Bhawna Sirohi
- Department of Medical Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Shailesh V Shrikhande
- Department of Gastrointestinal & Hepato-Pancreato-Biliary Surgical Oncology, Tata Memorial Centre, Parel, Mumbai, India
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Sternby Eilard M, Lundgren L, Cahlin C, Strandell A, Svanberg T, Sandström P. Surgical treatment for gallbladder cancer - a systematic literature review. Scand J Gastroenterol 2017; 52:505-514. [PMID: 28270039 DOI: 10.1080/00365521.2017.1284895] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To evaluate existing evidence regarding surgical treatments for gallbladder cancer in a Health Technology Assessment. A specific aim was to evaluate whether extended surgery regarding liver, lymph nodes, bile duct, and adjacent organs compared with cholecystectomy alone in the adult patient with gallbladder cancer in early and late stages implies improved survival. METHODS In April 2015 and updated in June 2016, a systematic literature search was conducted in PubMed, Embase, and the Cochrane Library. Two authors independently screened titles, abstracts, and full-text articles. The certainty of evidence was evaluated according to GRADE. MAIN RESULTS Forty-four observational studies (non-randomised, controlled studies) and seven case series were included. Radical resection, including liver and lymph node resection, compared with cholecystectomy alone showed significantly better survival for patients with stages T1b and above. All studies had serious study limitations and the certainty of evidence was very low (GRADE ⊕○○○). A survival benefit seen in patients with stage T1b or higher with lymph node resection, was most evident in stage T2, but the certainty of evidence was low (GRADE ⊕⊕○○). It is uncertain whether routine bile duct resections improve overall survival in patients with gallbladder cancer stage T2-T4 (GRADE ⊕○○○). CONCLUSION Data indicate that prognosis can be improved if liver resection and lymph node resection is performed in patients with tumour stage T1b or higher. There is no evidence supporting resection of the bile duct or adjacent organs if it is not necessary in order to achieve radicality.
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Affiliation(s)
- Malin Sternby Eilard
- a Department of Transplantation and Liver Surgery , Sahlgrenska University Hospital , Gothenburg , Sweden
| | - Linda Lundgren
- b Department of Surgery , Ryhov Hospital , Jönköping , Sweden
| | - Christian Cahlin
- a Department of Transplantation and Liver Surgery , Sahlgrenska University Hospital , Gothenburg , Sweden
| | - Annika Strandell
- c HTA-Centrum of Region Västra Götaland, Sahlgrenska University Hospital , Gothenburg , Sweden
| | - Therese Svanberg
- d Medical Library, Sahlgrenska University Hospital , Gothenburg , Sweden
| | - Per Sandström
- e Department of Surgery , Institute of Clinical and Experimental Medicine, University Hospital of Linkoping , Linköping , Sweden
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Utsumi M, Aoki H, Kunitomo T, Mushiake Y, Yasuhara I, Arata T, Katsuda K, Tanakaya K, Takeuchi H. Evaluation of surgical treatment for incidental gallbladder carcinoma diagnosed during or after laparoscopic cholecystectomy: single center results. BMC Res Notes 2017; 10:56. [PMID: 28109315 PMCID: PMC5251282 DOI: 10.1186/s13104-017-2387-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Accepted: 01/13/2017] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) is the accepted standard management for benign gallbladder disease. LC rarely results in a diagnosis of incidental gallbladder carcinoma (IGBC). The aim of our study was to report our experience with IGBC diagnosed during or following LC. METHODS Between January 2008 and January 2015, 352 patients underwent LC at Iwakuni Clinical Center. Among these patients, 8 (2.3%) were diagnosed with IGBC. We evaluated their characteristics, surgical related variables, histopathological findings and surgical outcomes. RESULTS Patient median age was 71 (range 49-88) years, and 3 out of 8 were female. All patients with IGBC were Japanese. The grade of cancer was as follows: pT1a (3 cases), pT2 (4 cases) and pT3 (1 case). Two patients with pT2 disease underwent radical surgery. The median follow-up time of these patients was 24 (range 11-80) months. All patients are still alive and two of three patients who refused radical surgery have developed recurrence (liver metastases and recurrence in the peritoneum). CONCLUSIONS Although the number of cases was small, the results of this study further support the suggestion that gallbladder carcinoma may be curable if diagnosed as IGBC at an early stage. If the cancer has reached an advanced stage, radical surgery should be performed.
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Affiliation(s)
- Masashi Utsumi
- Department of Surgery, National Hospital Organization, Iwakuni Clinical Center, 1-1-1 Atago-machi, Iwakuni, Yamaguchi, 740-8510, Japan.
| | - Hideki Aoki
- Department of Surgery, National Hospital Organization, Iwakuni Clinical Center, 1-1-1 Atago-machi, Iwakuni, Yamaguchi, 740-8510, Japan
| | - Tomoyoshi Kunitomo
- Department of Surgery, National Hospital Organization, Iwakuni Clinical Center, 1-1-1 Atago-machi, Iwakuni, Yamaguchi, 740-8510, Japan
| | - Yutaka Mushiake
- Department of Surgery, National Hospital Organization, Iwakuni Clinical Center, 1-1-1 Atago-machi, Iwakuni, Yamaguchi, 740-8510, Japan
| | - Isao Yasuhara
- Department of Surgery, National Hospital Organization, Iwakuni Clinical Center, 1-1-1 Atago-machi, Iwakuni, Yamaguchi, 740-8510, Japan
| | - Takashi Arata
- Department of Surgery, National Hospital Organization, Iwakuni Clinical Center, 1-1-1 Atago-machi, Iwakuni, Yamaguchi, 740-8510, Japan
| | - Koh Katsuda
- Department of Surgery, National Hospital Organization, Iwakuni Clinical Center, 1-1-1 Atago-machi, Iwakuni, Yamaguchi, 740-8510, Japan
| | - Kohji Tanakaya
- Department of Surgery, National Hospital Organization, Iwakuni Clinical Center, 1-1-1 Atago-machi, Iwakuni, Yamaguchi, 740-8510, Japan
| | - Hitoshi Takeuchi
- Department of Surgery, National Hospital Organization, Iwakuni Clinical Center, 1-1-1 Atago-machi, Iwakuni, Yamaguchi, 740-8510, Japan
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Histopathological examination of specimen following cholecystectomy: Are we accepting resect and discard? Surg Endosc 2016; 31:586-593. [DOI: 10.1007/s00464-016-5002-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 05/23/2016] [Indexed: 12/20/2022]
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13
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Baig M, Guarino M, Petrelli N. Report on demographics of gall bladder cancer in Delaware and retrospective review of treatment strategies for gallbladder cancer in a large community cancer center. Surg Oncol 2016; 25:86-91. [DOI: 10.1016/j.suronc.2016.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 03/08/2016] [Accepted: 03/14/2016] [Indexed: 12/27/2022]
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Goel M, Tamhankar A, Rangarajan V, Patkar S, Ramadwar M, Shrikhande SV. Role of PET CT scan in redefining treatment of incidental gall bladder carcinoma. J Surg Oncol 2016; 113:652-8. [DOI: 10.1002/jso.24198] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Accepted: 01/25/2016] [Indexed: 12/29/2022]
Affiliation(s)
- Mahesh Goel
- Gastrointestinal and Hepato-Pancreato-Biliary Surgical Service; Tata Memorial Centre; Mumbai India
| | - Anup Tamhankar
- Gastrointestinal and Hepato-Pancreato-Biliary Surgical Service; Tata Memorial Centre; Mumbai India
| | | | - Shraddha Patkar
- Gastrointestinal and Hepato-Pancreato-Biliary Surgical Service; Tata Memorial Centre; Mumbai India
| | - Mukta Ramadwar
- Department of Pathology; Tata Memorial Centre; Mumbai India
| | - Shailesh V. Shrikhande
- Gastrointestinal and Hepato-Pancreato-Biliary Surgical Service; Tata Memorial Centre; Mumbai India
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Benefit of extended radical surgery for incidental gallbladder carcinoma. Surg Today 2015; 46:453-9. [DOI: 10.1007/s00595-015-1198-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 04/30/2015] [Indexed: 02/06/2023]
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16
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Yoon JH, Lee YJ, Kim SC, Lee JH, Song KB, Hwang JW, Lee JW, Lee DJ, Park KM. What is the better choice for T1b gallbladder cancer: simple versus extended cholecystectomy. World J Surg 2015; 38:3222-7. [PMID: 25135174 DOI: 10.1007/s00268-014-2713-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND There is debate over whether T1b gallbladder cancer (GBC) should be treated by simple cholecystectomy (SC) or by extended cholecystectomy (EC). The aim of this study is to compare and analyze the results of these two procedures. PATIENTS AND METHODS The archived medical records of 805 patients with GBC who had undergone surgical resection in Asan Medical Center, or were referred from other hospitals after undergoing surgery, between 1997 and 2010 were retrospectively reviewed. Of these, 85 patients were diagnosed with pathologic stage T1b (muscular layer) GBC. By using propensity scoring, the EC group and the SC group were matched in the proportion of 1:2; so, 54 patients were enrolled in this study. RESULTS Among the 54 pathologic stage T1b cancer patients, SC was performed in 36 (66.7 %) and EC in 18 (33.4 %). The mean operation time and hospital stay after surgery of the SC group was significantly shorter than in the EC group (83.2 vs. 356.4 min, 7.8 vs. 15.2 days; both p = 0.000). Disease recurrence was noted in four cases (11.1 %), all in the SC group; 50 % of recurred patients experienced recurrence at the lymph node. There was no significant intergroup difference in the 5-year survival rate (5-YSR) (88.8 % for SC vs. 93.3 % for EC, p = 0.521). CONCLUSIONS In this study, for stage T1b GBC, both EC and SC offered similar cure rates. However, recurrence is associated with SC and inadequate lymph node dissection (LND). Therefore, EC including regional LND may be justified and preferred because of the possibility of lymph node metastasis and the accurate assessment of stage (LN status), except that the patients have a high risk of operation.
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Affiliation(s)
- Jong Hee Yoon
- Department of Surgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea,
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Fujita T. Surgical strategy for incidental gallbladder cancer. J Am Coll Surg 2015; 220:254-6. [PMID: 25592471 DOI: 10.1016/j.jamcollsurg.2014.10.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Accepted: 10/23/2014] [Indexed: 01/29/2023]
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Choi KS, Choi SB, Park P, Kim WB, Choi SY. Clinical characteristics of incidental or unsuspected gallbladder cancers diagnosed during or after cholecystectomy: A systematic review and meta-analysis. World J Gastroenterol 2015; 21:1315-1323. [PMID: 25632207 PMCID: PMC4306178 DOI: 10.3748/wjg.v21.i4.1315] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 07/23/2014] [Accepted: 09/19/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To perform a systematic review of incidental or unsuspected gallbladder (GB) cancer diagnosed during or after cholecystectomy.
METHODS: Data in PubMed, EMBASE, and Cochrane Library were reviewed and 26 publications were included in the meta-analysis. The inclusion criterion for incidental GB cancer was GB cancer diagnosed during or after cholecystectomy that was not suspected at a preoperative stage. Pooled proportions of the incidence, distribution of T stage, and revisional surgery of incidental GB cancer were analyzed.
RESULTS: The final pooled population comprised 2145 patients with incidental GB cancers. Incidental GB cancers were found in 0.7% of cholecystectomies performed for benign gallbladder diseases on preoperative diagnosis (95%CI: 0.004-0.012). Nearly 50% of the incidental GB cancers were stage T2 with a pooled proportion of 47.0% (95%CI: 0.421-0.519). T1 and T3 GB cancers were found at a similar frequency, with pooled proportions of 23.0% (95%CI: 0.178-0.291) and 25.1% (95%CI: 0.195-0.317), respectively. The pooled proportion that completed revisional surgery for curative intent was 40.9% (95%CI: 0.329-0.494). The proportion of patients with unresectable disease upon revisional surgery was 23.0% (95%CI: 0.177-0.294).
CONCLUSION: A large proportion of incidental GB cancers were T2 and T3 lesions. Revisional surgery for radical cholecystectomy is warranted in T2 and more advanced cancers.
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Kai K, Aishima S, Miyazaki K. Gallbladder cancer: Clinical and pathological approach. World J Clin Cases 2014; 2:515-521. [PMID: 25325061 PMCID: PMC4198403 DOI: 10.12998/wjcc.v2.i10.515] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2014] [Revised: 05/13/2014] [Accepted: 07/18/2014] [Indexed: 02/05/2023] Open
Abstract
Gallbladder cancer (GBC) shows a marked geographical variation in its incidence. Middle-aged and elderly women are more commonly affected. Risk factors for its development include the presence of gallstones, chronic infection and pancreaticobiliary maljunction. Controversy remains in regard to the theory of carcinogenesis from adenomyomatosis, porcelain gallbladder and adenoma of the gallbladder. The surgical strategy and prognosis after surgery for GBC differ strikingly according to T-stage. Discrimination of favorable cases, particularly T2 or T3 lesions, is useful for the selection of surgical strategies for individual patients. Although many candidate factors predicting disease progression, such as depth of subserosal invasion, horizontal tumor spread, tumor budding, dedifferentiation, Ki-67 labeling index, p53 nuclear expression, CD8+ tumor-infiltrating lymphocytes, mitotic counts, Laminin-5-gamma-2 chain, hypoxia-inducible factor-1a, cyclooxygenase-2 and the Hedgehog signaling pathway have been investigated, useful prognostic makers or factors have not been established. As GBC is often discovered incidentally after routine cholecystectomy and accurate preoperative diagnosis is difficult, close mutual cooperation between surgeons and pathologists is essential for developing a rational surgical strategy for GBC.
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Affiliation(s)
- Anu Behari
- Department of Surgical Gastroenterology, Sanjay Gandhi Post-Graduate Institute of Medical Sciences, Raibareli Road, Lucknow 226014, Uttar Pradesh, India
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21
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Argon A, Yağcı A, Taşlı F, Kebat T, Deniz S, Erkan N, Kitapçıoğlu G, Vardar E. A different perspective on macroscopic sampling of cholecystectomy specimens. KOREAN JOURNAL OF PATHOLOGY 2013; 47:519-25. [PMID: 24421844 PMCID: PMC3887153 DOI: 10.4132/koreanjpathol.2013.47.6.519] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Revised: 10/26/2013] [Accepted: 10/28/2013] [Indexed: 02/06/2023]
Abstract
Background Because there may be interdepartmental differences in macroscopic sampling of cholecystectomy specimens, we aimed to investigate differences between the longitudinal sampling technique and our classical sampling technique in cholecystectomy specimens in which there was no obvious malignancy. Methods Six hundred eight cholecystectomy specimens that were collected between 2011 and 2012 were included in this study. The first group included 273 specimens for which one sample was taken from each of the fundus, body, and neck regions (our classical technique). The second group included 335 specimens for which samples taken from the neck region and lengthwise from the fundus toward the neck were placed together in one cassette (longitudinal sampling). The Pearson chi-square, Fisher exact, and ANOVA tests were used and differences were considered significant at p<.05. Results In the statistical analysis, although gallbladders in the first group were bigger, the average length of the samples taken in the second group was greater. Inflammatory cells, pyloric metaplasia, intestinal metaplasia, low grade dysplasia, and invasive carcinoma were seen more often in the second group. Conclusions In our study, the use of a longitudinal sampling technique enabled us to examine a longer mucosa and to detect more mucosal lesions than did our classical technique. Thus, longitudinal sampling can be an effective technique in detecting preinvasive lesions.
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Affiliation(s)
- Asuman Argon
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Ayşe Yağcı
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Funda Taşlı
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Tulu Kebat
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Senem Deniz
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Nazif Erkan
- Department of General Surgery, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Gül Kitapçıoğlu
- Department of Biostatistics and Medical Communication, Ege University Faculty of Medicine, Izmir, Turkey
| | - Enver Vardar
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
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Panebianco A, Volpi A, Lozito C, Prestera A, Ialongo P, Palasciano N. Incidental gallbladder carcinoma: our experience. G Chir 2013; 34:167-9. [PMID: 23837956 DOI: 10.11138/gchir/2013.34.5.167] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aim. Gallbladder carcinoma is an uncommon cancer with a poor prognosis. In the era of laparoscopic cholecistectomy for treatment of benign diseases incidental gallbladder carcinoma has dramatically increased and now constitutes the major way patients present with gallbladder cancer and allows to detect cancer at early stages with a better prognosis. In this single-center study we report our experience with gallbladder carcinoma incidentally diagnosed during or after laparoscopic colecistectomy performed for cholelithiasis. Methods. From January 2003 to December 2011 a total of 1193 patients underwent cholecistectomy at General Surgical Unit III of University of Bari. The patients were 458 males and 735 females, mean age was 52 years (range 19-91). In 6 of 1188 patients adenocarcinoma was present in the pathologic specimens (0,5%). Results. Of 1188 patients in whom laparoscopic cholecistectomy was attempted adenocarcinoma was diagnosed histopathologically in 6 cases (0,5%). There was no suspicion of malignancy to any of them. Intraoperatively, gallbladder wall appeared abnormal in one patients and frozen section analysis revealed adenocarcinoma. In the remaining 5 cases routine histopathological studies revealed the diagnosis of gallbladder carcinoma. One patient had T1 tumor, two had T2 and three had T3 tumor. Conclusions. In the present study the rate of incidental gallbladder carcinoma was 0,5%, according to the published English language literature. The risk factors widely related to the gallbladder cancer are advanced age and gallstones disease. The therapeutic approach to gallbladder cancer was applied according to the stage of tumor, but in our study this was possible only in two patients with T2 and T3 tumor since high risk and important comorbidities were the main causes for the refusal of 3 patient out of 5. Only the T1 patient underwent simple cholecystectomy. Similar to other reports in this single-center study the diagnosis of incidental gallbladder carcinoma was found to be of 0,5%, thus the diagnosis of gallbladder stones is an indication to the cholecystectomy.
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Roa JC, Tapia O, Manterola C, Villaseca M, Guzman P, Araya JC, Bagci P, Saka B, Adsay V. Early gallbladder carcinoma has a favorable outcome but Rokitansky–Aschoff sinus involvement is an adverse prognostic factor. Virchows Arch 2013; 463:651-61. [DOI: 10.1007/s00428-013-1478-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Revised: 08/09/2013] [Accepted: 08/27/2013] [Indexed: 12/29/2022]
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Abstract
AIM The present study was aimed to determine the efficacy of integrated FDG PET/CT in patients with gallbladder cancer (GBC) with suspicion of recurrent disease. METHODS A total of 49 patients (male: 15, female: 34; median age: 52.5 years) with GBC underwent FDG PET/CT for suspected recurrence. A total of 62 PET/CT scans were acquired. Criteria for detection by PET/CT were both a positive FDG uptake and the correct anatomic localization of the tumor. The PET/CT findings were grouped as locoregional disease and metastatic disease. Results of PET/CT were compared with clinical and radiologic follow-up and/or histopathology. Sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were calculated. Results of PET/CT were also compared with conventional imaging (CI) whenever available. RESULTS Of 62 PET/CT, 43 (69.4%) were positive and 19 (30.6%) were negative for recurrence. Of 43 positive scans, 41 were true positive and 2 were false positive. Among 19 negative PET/CT scans, 18 were true negative and 1 was false negative. PET/CT showed a sensitivity of 97.6% and specificity of 90% in detecting tumor recurrence. The positive predictive value, negative predictive value, and accuracy were 95.3%, 94.7%, and 95.1%, respectively. Locoregional disease was seen in 16 (37.2%) PET/CT studies, distant metastases were seen in 13 (30.2%), and 14 (32.5%) studies showed both locoregional disease and metastasis. When comparable CI was available, PET/CT showed a better specificity than CI for detection of recurrence. CONCLUSIONS Integrated FDG PET/CT can detect recurrence in GBC with high sensitivity and specificity. Routine use of PET/CT in these patients will detect recurrence early and change the subsequent management.
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Mazer LM, Losada HF, Chaudhry RM, Velazquez-Ramirez GA, Donohue JH, Kooby DA, Nagorney DM, Adsay NV, Sarmiento JM. Tumor characteristics and survival analysis of incidental versus suspected gallbladder carcinoma. J Gastrointest Surg 2012; 16:1311-7. [PMID: 22570074 PMCID: PMC3781928 DOI: 10.1007/s11605-012-1901-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2011] [Accepted: 04/24/2012] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Over half of all gallbladder carcinoma (GBC) is discovered incidentally after cholecystectomy for benign disease. There are scant data comparing presentation and outcome for patients with incidental versus suspected GBC. The goal of this study is to determine the clinical differences between these two entities. STUDY DESIGN Patients with GBC were identified retrospectively from records at academic healthcare institutions in Temuco, Chile; Atlanta, GA; and Rochester, MN between 1984 and 2008. Overall survival was compared for patients with and without preoperative suspicion using Kaplan-Meier curves and a multivariate Cox proportional hazards model. RESULTS Of 571 patients, 128 (22.4%) had preoperative suspicion of malignancy, and 443 (77.6 %) were discovered incidentally. Incidental tumors were of lower stage, better differentiated, and with lower rates of metastases. Median survival for incidentally discovered GBC was 32.3 versus 5.8 months for suspected GBC (p<0.0001). In a Cox proportional hazards model controlling for operation extent, T stage, differentiation, and other factors, preoperative suspicion remains a strong risk factor (odds ratio, 2.0; confidence interval, 1.5-2.9; p<0.0001). CONCLUSIONS Tumor characteristics differed significantly between patients with incidentally discovered versus preoperatively suspected GBC. Incidental GBC has a significantly better median survival.
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Affiliation(s)
- Laura M Mazer
- Department of Surgery, Emory University, 1364 Clifton Road, NE, Suite H-124-C, Atlanta, GA 30322, USA
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Rathanaswamy S, Misra S, Kumar V, Chintamani, Pogal J, Agarwal A, Gupta S. Incidentally detected gallbladder cancer- the controversies and algorithmic approach to management. Indian J Surg 2012; 74:248-54. [PMID: 23730052 DOI: 10.1007/s12262-012-0592-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2012] [Accepted: 05/01/2012] [Indexed: 02/06/2023] Open
Abstract
Incidentally discovered gallbladder cancer (IGBC) is defined as the gallbladder cancer (GBC) diagnosed during or after the cholecystectomy done for unsuspected benign gallbladder disease. Laparoscopic cholecystectomy (LC) is the most common procedure performed for benign gallbladder disease worldwide. Majority of GBC patients have associated gallstones. With the advent of ultrasonography more patients are being diagnosed with gallstones and are being subjected to cholecytectomy. IGBC is found in 0.2-2.9 % of all cholecytectomies done for gallstone disease. It represents 27-41 % of all GBC. Patients with IGBC having Tis and T1a stage, with negative cystic duct margin can be treated by simple cholecystectomy alone. Patients with stage T1b and beyond should undergo restaging, and should be treated with radical re - resection (R0). Residual disease is found in 40-76 % patients on re-exploration. The survival rates of patients undergoing re resection for IGBC is similar to those undergoing primary radical surgery. LC is contraindicated in patients with GBC. Patients presenting post LC should undergo radical re- resection and additional port site excision, as they have a high incidence of port site metastasis. At cholecystectomy for benign gallbladder disease all gallbladder specimens should be opened before closing abdomen and if available all suspicious specimens should be sent for immediate frozen section. All gallbladder specimens should be subjected to histopathology examination to avoid missing GBC. The surgeon should have a high index of suspicion for GBC if encountering difficult cholecystectomy for a benign disease, and in patients with atypical clinical and ultrasound findings in high incidence areas.
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Byars JPD, Pursnani K. An Alternative Approach to Sending All Gallbladders for Histology Following Cholecystectomy? ACTA ACUST UNITED AC 2012. [DOI: 10.4236/ss.2012.31003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Wan M, Sun B, Cui YF. Bile duct carcinoma: diagnosis and treatment based on AJCC staging. Shijie Huaren Xiaohua Zazhi 2011; 19:3471-3476. [DOI: 10.11569/wcjd.v19.i34.3471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Bile duct carcinoma includes gallbladder carcinoma and cholangiocarcinoma derived from bile duct epithelial cells. According to tumor location, bile duct carcinoma can be divided into intrahepatic cholangiocarcinoma and extrahepatic cholangiocarcinoma, and the latter can be further divided into hilar cholangiocarcinoma and distal cholangiocarcinoma. Most patients have lost the opportunities for surgical resection because of difficult early diagnosis, rapid progression and complex anatomical site. The overall 5-year survival rate is less than 5%. In this paper, we describe the changes in surgical treatments and treatment concept for bile duct carcinoma in recent years.
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Cho SY, Park SJ, Kim SH, Han SS, Kim YK, Lee KW. Comparative analysis between clinical outcomes of primary radical resection and second completion radical resection for T2 gallbladder cancer: single-center experience. World J Surg 2011; 34:1572-8. [PMID: 20333380 DOI: 10.1007/s00268-010-0522-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Gallbladder (GB) cancer may be discovered incidentally by histopathologic examination following simple cholecystectomy. Incidental GB cancer > or =T2 or > or =N1 needs a second radical resection. It is a matter of concern whether the prognosis may be worse in patients with T2GB cancer who undergo a second radical resection than in those who undergo primary radical resection. METHODS Between March 2001 and March 2009, 21 patients underwent a one-step operation (OSO group), and 17 patients underwent a two-step operation (TSO group) for T2GB cancer. We compared clinicopathologic factors and survival between patients in the OSO group (n = 9) and those in the TSO group (n = 9) with T2N0M0 GB cancer and between patients in the OSO group (n = 12) and those in the TSO group (n = 8) with T2N1M0 GB cancer. RESULTS Except for patient age, clinicopathologic factors as well as disease-free survival were not significantly different between the OSO group and the TSO group in the aforementioned cancer stages. Patient age was significantly higher in the OSO group than in the TSO group. CONCLUSIONS Second completion radical resection following initial simple cholecystectomy (TSO) provided a survival benefit similar to that of primary radical surgery (OSO) for patients with both T2N0M0 and T2N1M0 GB cancers in our study.
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Affiliation(s)
- Seong Yeon Cho
- Center for Liver Cancer, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do, 410-769, Republic of Korea.
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Isambert M, Leux C, Métairie S, Paineau J. Incidentally-discovered gallbladder cancer: When, why and which reoperation? J Visc Surg 2011; 148:e77-84. [PMID: 21478068 DOI: 10.1016/j.jviscsurg.2011.02.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Cancer of the gallbladder, a rare entity with a poor prognosis, is often discovered incidentally during or after cholecystectomy. It tends to disseminate early via lymphatic, peritoneal, endobiliary, and hematogenous pathways. Diagnosis is made intra-operatively in only a quarter of cases, by examination of the opened cholecystectomy specimen in the operating room by the surgeon; this procedure should be routine. For incidentally-discovered cancers, survival was 28% at five years. Prognostic factors include age, TNM stage, gallbladder perforation during cholecystectomy and less-than-optimal resection at re-operation. Whether the laparoscopic route for the initial cholecystectomy has an impact on survival remains a subject of debate. R0 surgery is the only potentially curative treatment: simple cholecystectomy with clear margins is adequate resection for stage T1a tumors; extended cholecystectomy with lymphadenectomy and possibly resection of the bile duct is required for more advanced stages. After curative resection, neo-adjuvant or adjuvant chemotherapy and radiotherapy have not, so far, proven effective. Improvement of surgical practices (systematic review of cholecystectomy specimens in the OR, prevention of gallbladder perforation with bile spillage during surgery, early re-intervention for optimal resection) could improve the prognosis of these cancers.
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Affiliation(s)
- M Isambert
- Institut Bergonié, 229, cours de l'Argonne, 33076 Bordeaux cedex, France.
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Lee SE, Jang JY, Lim CS, Kang MJ, Kim SW. Systematic review on the surgical treatment for T1 gallbladder cancer. World J Gastroenterol 2011; 17:174-80. [PMID: 21245989 PMCID: PMC3020370 DOI: 10.3748/wjg.v17.i2.174] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2010] [Revised: 09/09/2010] [Accepted: 09/16/2010] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the efficacy of simple and extended cholecystectomy for mucosa (T1a) or muscularis (T1b) gallbladder (GB) cancer.
METHODS: Original studies on simple and extended cholecystectomy for T1a or T1b GB cancer were searched from MEDLINE (PubMed), Cochrane Library, EMBase, and CancerLit using the search terms of GB, cancer/carcinoma/tumor/neoplasm.
RESULTS: Twenty-nine out of the 2312 potentially relevant publications met the eligibility criteria. Of the 1266 patients with GB cancer included in the publications, 706 (55.8%) and 560 (44.2%) had T1a and T1b GB cancer, respectively. Simple cholecystectomy for T1a and T1b GB cancer was performed in 590 (83.6%) and 375 (67.0%) patients, respectively (P < 0.01). In most series, the treatment of choice was simple cholecystectomy for T1a GB cancer patients with a 5-year survival rate of 100%. Lymph node metastasis was detected in 10.9% of the T1b GB cancer patients and in 1.8% of the T1a GB cancer patients, respectively (P < 0.01). Eight patients (1.1%) with T1a GB cancer and 52 patients (9.3%) with T1b GB cancer died of recurrent GB cancer (P < 0.01).
CONCLUSION: Simple cholecystectomy represents the adequate treatment of T1a GB cancer. There is no definite evidence that extended cholecystectomy is advantageous over simple cholecystectomy for T1b GB cancer.
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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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Choi SB, Han HJ, Kim CY, Kim WB, Song TJ, Suh SO, Kim YC, Choi SY. Incidental gallbladder cancer diagnosed following laparoscopic cholecystectomy. World J Surg 2010; 33:2657-63. [PMID: 19823903 DOI: 10.1007/s00268-009-0249-2] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) is the treatment of choice for benign gallbladder disease. Gallbladder cancers have been found following LC. The aim of the present study was to evaluate the survival outcome and prognosis of incidental gallbladder cancer diagnosed after LC. METHODS From January 2002 to December 2007, 3,145 patients underwent LC at the Department of Surgery, Korea University Medical Center. Of these, 33 patients (1.05%) were diagnosed with gallbladder cancer after LC. Clinicopathological characteristics were retrospectively reviewed in this study. RESULTS Of the 33 patients studied, 9 were men and 24 were women. Laparoscopic cholecystectomy alone was performed in 26 patients, and additional radical surgery was performed in 7 others. Regarding tumor staging, there were 2 Tis, 6 T1a, 4 T1b, 17 T2, and 4 T3 tumors. Male patients had a significantly higher incidence of moderately and poorly differentiated tumors (P < 0.001), T2 and T3 tumors (P = 0.02), additional second operations (P = 0.046), and recurrence (P = 0.016). The cumulative 1-, 3-, and 5-year survival rates were 87.2, 73.1, and 47.0%, respectively. Univariate analysis revealed that significant prognostic factors for poorer survival were male gender (P = 0.026), age older than 65 years (P = 0.013), the presence of inflammation (P = 0.009), moderately or poorly differentiated tumor (P < 0.001), nonpolypoid gross type (P = 0.003), and pT stage (P < 0.001). Tumor differentiation was a significantly independent predictor of poor prognosis. CONCLUSIONS Male patients exhibited aggressive tumor characteristics. Laparoscopic cholecystectomy is an adequate treatment for pT1 tumors. For pT2 and pT3 patients, additional radical surgery might be needed to achieve a tumor-free surgical margin, along with lymph node dissection.
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Affiliation(s)
- Sae Byeol Choi
- Department of Surgery, Korea University Medical Center, Korea University College of Medicine, Korea University Guro Hospital, 80 Gurodong, Guro-gu, Seoul, Korea.
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Abstract
Background and Objectives: The aim of the study is to assess the characteristics, TNM stage and survival rate of incidental gallbladder carcinoma in patients who underwent open cholecystectomy in regional clinical centre. Patients and Methods: We retrospectively analyzed all consecutive cholecystectomies during four years period in surgery department and determined incidence, pathological stage and survival rate of incidental gallbladder cancer. Demographics data, surgical management, adjuvant therapy, death or last follow-up. We compared common characteristics and survival between pTis,1ab and pT2-3 groups of patients who underwent cholecytectomy alone. Results: Gallbladder carcinoma was diagnosed in 21 patients of 3007 cholecystectomies (0.69%). The most of patients had abdominal pain, cholelithiasis and fever. Postoperative pathology showed 20 adenocarcinomas and 1 squamous carcinoma. Seven cases were stage I, 7 stage II, 5 stage III. There was no patient in pT4 stage. The mean age was 60.6 ye-ars range (43-75). The 4 patients with pTis and 3 patients with pT1 had a 5-year survival rate of 100%. Patients with pT2-3 GBC had 5-year survival rate 8.34%. We noticed significant difference between those two cancer groups p<0.001. Conclusions: The incidence of incidental gallbladder cancer in this study was 0.69%. The pT-stage is very important factor in overall survival those patients. All cases of pT2-3 incidental GBC should be considered for extended radical resection after cholecystectomy alone.
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Abramson MA, Pandharipande P, Ruan D, Gold JS, Whang EE. Radical resection for T1b gallbladder cancer: a decision analysis. HPB (Oxford) 2009; 11:656-63. [PMID: 20495633 PMCID: PMC2799618 DOI: 10.1111/j.1477-2574.2009.00108.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2009] [Accepted: 05/19/2009] [Indexed: 12/12/2022]
Abstract
BACKGROUND Gallbladder cancer is the most common malignancy of the biliary tract. Radical surgery (including liver resection and regional lymphadenectomy) is applied for some gallbladder cancers, but the benefits of these procedures are unproven. For patients with T1b cancers discovered incidentally on cholecystectomy specimens, the utility of radical surgery remains debated. METHODS A decision analytic Markov model was created to estimate and compare life expectancy associated with management strategies for a simulated cohort of patients with incidentally discovered T1b gallbladder cancer after routine cholecystectomy. In one strategy, patients were treated with no additional surgery; in another, patients were treated with radical resection. The primary (base-case) analysis was calculated based on a cohort of 71-year-old females and incorporated best available input estimates of survival and surgical mortality from the literature. Sensitivity analysis was performed to assess the effects of model uncertainty on outcomes. RESULTS In the base-case analysis, radical resection was favoured over no further surgical resection, providing a survival benefit of 3.43 years for patients undergoing radical resection vs. simple cholecystectomy alone. Sensitivity analysis on the age at diagnosis demonstrated that the greatest benefit in gained life-years was achieved for the youngest ages having radical resection, with this benefit gradually decreasing with increasing age of the patient. High peri-operative mortality rates (>/=36%) led to a change in the preferred strategy to simple cholecystectomy alone. CONCLUSIONS Decision analysis demonstrates that radical resection is associated with increased survival for most patients with T1b gallbladder cancer.
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Affiliation(s)
- Michael A Abramson
- Department of Surgery, Brigham & Women's HospitalBoston, MA, USA,Harvard Medical SchoolBoston, MA, USA
| | - Pari Pandharipande
- Harvard Medical SchoolBoston, MA, USA,Institute for Technology Assessment, Massachusetts General HospitalBoston, MA, USA
| | - Daniel Ruan
- Department of Surgery, Brigham & Women's HospitalBoston, MA, USA,Harvard Medical SchoolBoston, MA, USA
| | - Jason S Gold
- Department of Surgery, Brigham & Women's HospitalBoston, MA, USA,Harvard Medical SchoolBoston, MA, USA,Surgical Service, VA Boston Healthcare SystemBoston, MA, USA
| | - Edward E Whang
- Department of Surgery, Brigham & Women's HospitalBoston, MA, USA,Harvard Medical SchoolBoston, MA, USA
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de Aretxabala X, Roa I, Hepp J, Maluenda F, Mordojovich G, Leon J, Roa JC. Early gallbladder cancer: Is further treatment necessary? J Surg Oncol 2009; 100:589-93. [DOI: 10.1002/jso.21389] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Shibata K, Uchida H, Iwaki K, Kai S, Ohta M, Kitano S. Lymphatic invasion: an important prognostic factor for stages T1b-T3 gallbladder cancer and an indication for additional radical resection of incidental gallbladder cancer. World J Surg 2009; 33:1035-41. [PMID: 19225832 DOI: 10.1007/s00268-009-9950-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy is being performed with increasing frequency worldwide. This has led to more frequent discovery of incidental gallbladder cancer (IGBC) and in turn to the need for an independent prognostic factor for stages T1b-T3 gallbladder cancer so that is can be determined clinically which cases of IGBC are indicated for additional radical resection (ARR). METHODS A retrospective study was conducted that included 72 patients who underwent macroscopically curative surgical resection (R0, R1) at our center for stages T1b-T3 GBC. Survival analysis was performed, and the usefulness of ARR was analyzed in 15 patients with IGBC. RESULTS Univariate analysis of disease-specific survival showed stage T3, histologic grade II-IV, lymphatic invasion, vessel invasion, perineural invasion, lymph node metastasis, and a positive resection margin to be factors indicative of poor prognosis. Independent predictors of poor disease-specific survival were stage T3 (hazard ratio, 2.33 [95% CI, 1.10-4.95]), lymphatic invasion (5.97 [1.29-27.6]), and a positive resection margin (3.17 [1.51-6.63]). Among the 15 IGBC patients, 4 of 5 patients without lymphatic invasion were cured, 2 of whom underwent cholecystectomy alone; 4 of 10 patients with lymphatic invasion did not undergo ARR, and the cancer recurred in all 4 patients; the other 6 patients underwent ARR, and 4 of them were cured by reoperation. CONCLUSIONS Lymphatic invasion well reflects the malignant phenotype of stages T1b-T3 GBC. We advocate ARR for IGBC patients with lymphatic invasion.
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Affiliation(s)
- Kohei Shibata
- Department of Surgery I, Oita University Faculty of Medicine, 1-1 Hasama-machi Yufu, Oita 879-5593, Japan.
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Hueman MT, Vollmer CM, Pawlik TM. Evolving treatment strategies for gallbladder cancer. Ann Surg Oncol 2009; 16:2101-15. [PMID: 19495882 DOI: 10.1245/s10434-009-0538-x] [Citation(s) in RCA: 125] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2009] [Revised: 04/27/2009] [Accepted: 04/28/2009] [Indexed: 12/13/2022]
Abstract
Gallbladder cancer is an uncommon cancer that has traditionally been associated with a poor prognosis. In the era of laparoscopic cholecystectomy, incidental gallbladder cancer has dramatically increased and now constitutes the major way patients present with gallbladder cancer. While patients with incidental gallbladder cancer have a better survival than patients with nonincidental gallbladder cancer, incidental gallbladder cancer can be associated with a varied prognosis. Imaging with computed tomography (CT), magnetic resonance imaging (MRI), and [18]F-fluorodeoxyglucose (FDG) positron emission tomography (PET), as well as diagnostic laparoscopy, all have varying roles in the workup of patients with incidental gallbladder cancer. For patients with T1b, T2, and T3 incidental gallbladder cancer re-resection is generally recommended. At re-exploration, many patients with incidental gallbladder cancer will have residual disease. Definitive oncologic management requires re-resection of the liver, portal lymphadenectomy, and attention to the common bile duct. The extent of the hepatic resection should be dictated by the ability to achieve a microscopically negative (R0) margin. Routine resection of the common bile duct is unnecessary but should be undertaken in the setting of a positive cystic duct margin. If an incidental gallbladder cancer is discovered at the time of surgery, whether the surgeon should directly proceed with a more definitive oncologic operation should depend on the surgeon's skill-set and experience. Gallbladder cancer has a propensity to recur. Although data for adjuvant therapy following resection are limited, some data do suggest a survival benefit for adjuvant chemoradiation therapy. Management of patients with gallbladder cancer requires a multidisciplinary approach with input from a surgeon skilled in hepatobiliary surgery.
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Affiliation(s)
- Matthew T Hueman
- Departments of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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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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41
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Abstract
Gallbladder cancer (GBC) shows a marked geographical variation in its incidence, with the highest figures being seen in India and Chile and relatively low levels in many Western countries. Risk factors for its development include the presence of gallstones, infection and the presence of an anomalous pancreatobiliary ductal junction. It can arise from either a pathway involving metaplasia or dysplasia or one in which there is a pre-existing adenoma. The former is the more common and, because it is often not associated with a macroscopically recognizable lesion, leads to the recommendation that all gallbladders need to be examined microscopically. Accurate staging of invasive cancers is essential to determine prognosis and treatment, and this requires extensive tumour sampling. A number of genetic alterations have been identified in the preinvasive and invasive stages of GBC and they support the morphological evidence of there being two pathways by which tumours develop. Some of these genetic changes are associated with particular risk factors. For example, cases with anomalous pancreatobiliary ductal junction show a higher frequency of K-ras mutations. Some changes are associated with differences in prognosis. For example, cancers without expression of p21 but with expression for p27 have a better prognosis, whereas those that express c-erb-B2 have a worse one. Work has also been done on identifying clinical, imaging and other factors that indicate that patients have a higher risk of having GBC. This is particularly important in high-incidence areas in which GBC is a significant public health problem.
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Affiliation(s)
- Robert David Goldin
- Department of Histopathology, Imperial College Faculty of Medicine at St Mary's, London, UK.
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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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Yeu KJ, Choi JW, Lee DS, Kim HJ. Should the Extrahepatic Bile Duct be Resected for T2 Gallbladder Cancer? JOURNAL OF THE KOREAN SURGICAL SOCIETY 2009. [DOI: 10.4174/jkss.2009.77.2.113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Kyung-jun Yeu
- Department of Surgery, Yeungnam University Medical Center, Daegu, Korea
| | - Jong-woo Choi
- Department of Surgery, Yeungnam University Medical Center, Daegu, Korea
| | - Dong-sik Lee
- Department of Surgery, Yeungnam University Medical Center, Daegu, Korea
| | - Hong-jin Kim
- Department of Surgery, Yeungnam University Medical Center, Daegu, Korea
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Shukla PJ, Barreto SG, Arya S, Shrikhande SV, Hawaldar R, Purandare N, Rangarajan V. Does PET-CT scan have a role prior to radical re-resection for incidental gallbladder cancer? HPB (Oxford) 2008; 10:439-45. [PMID: 19088931 PMCID: PMC2597311 DOI: 10.1080/13651820802286910] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2008] [Indexed: 02/07/2023]
Abstract
BACKGROUND Radical re-resection is offered to patients with non-metastatic, invasive, incidental gallbladder cancer. Data evaluating (18)F-fluorodeoxyglucose positron emission tomography-computed tomography ((18)F-FDG PET-CT) in patients with incidental gallbladder cancer is sparse. AIM To evaluate the efficacy of integrated (18)F-FDG PET-CT in determining occult metastatic or residual local-regional disease in patients with incidental gallbladder cancer. METHODS Patients referred with incidental gallbladder cancer for radical re-resection were evaluated using multidetector computed tomography (MDCT) and PET-CT. Based on preoperative imaging, 24 out of 92 patients were found suitable for surgery. The two imaging modalities were evaluated with respect to residual and resectable disease. RESULTS In determining residual disease, MDCT had a sensitivity and positive predictive value (PPV) of 42.8%, each, while PET-CT had a sensitivity and PPV of 28.5 and 20%, respectively. In determining resectability, MDCT had a sensitivity, PPV, and accuracy of 100, 87.5, and 87.5%, respectively, as compared to PET-CT (sensitivity=100%, PPV=91.3%, accuracy=91.6%). CONCLUSIONS From our study, it appears that in patients with incidental gall bladder cancer without metastatic disease, PET-CT and MDCT seem to have roles complementing each other. PET-CT was able to detect occult metastatic or residual local-regional disease in some of these patients, and seems to be useful in the preoperative diagnostic algorithm of patients whose MDCT is normal or indicates locally advanced disease.
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Affiliation(s)
- Parul J. Shukla
- Department of Gastrointestinal Surgical Oncology, Tata Memorial HospitalParel MumbaiIndia
| | - Savio G. Barreto
- Department of Gastrointestinal Surgical Oncology, Tata Memorial HospitalParel MumbaiIndia
| | - Supreeta Arya
- Clinical Research Secretariat, Tata Memorial HospitalMumbaiIndia
| | - Shailesh V. Shrikhande
- Department of Gastrointestinal Surgical Oncology, Tata Memorial HospitalParel MumbaiIndia
| | - Rohini Hawaldar
- Department of Radiodiagnosis, Tata Memorial HospitalMumbaiIndia
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Gourgiotis S, Kocher HM, Solaini L, Yarollahi A, Tsiambas E, Salemis NS. Gallbladder cancer. Am J Surg 2008; 196:252-64. [PMID: 18466866 DOI: 10.1016/j.amjsurg.2007.11.011] [Citation(s) in RCA: 129] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2007] [Revised: 11/02/2007] [Accepted: 11/02/2007] [Indexed: 02/06/2023]
Abstract
BACKGROUND Gallbladder cancer (GC) is a relatively rare but highly lethal neoplasm. We review the epidemiology, etiology, pathology, symptoms, diagnosis, staging, treatment, and prognosis of GC. METHOD A Pubmed database search between 1971 and February 2007 was performed. All abstracts were reviewed and articles with GC obtained; further references were extracted by hand-searching the bibliography. The database search was done in the English language. RESULTS The accurate etiology of GC remains unclear, while the symptoms associated with primary GC are not specific. Treatment with radical cholecystectomy is curative but possible in only 10% to 30% of patients. For patients whose cancer is an incidental finding on pathologic review, re-resection is indicated, where feasible, for all disease except T1a. Patients with advanced disease should receive palliative treatment. Laparoscopic cholecystectomy is contraindicated in the presence of GC. CONCLUSION Prognosis generally is extremely poor. Improvements in the outcome of surgical resection have caused this approach to be re-evaluated, while the role of chemotherapy and radiotherapy remains controversial.
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Affiliation(s)
- Stavros Gourgiotis
- Second Surgical Department, 401 General Army Hospital of Athens, Athens, Greece.
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Shukla PJ, Barreto G, Kakade A, Shrikhande SV. Revision surgery for incidental gallbladder cancer: factors influencing operability and further evidence for T1b tumours. HPB (Oxford) 2008; 10:43-7. [PMID: 18695758 PMCID: PMC2504853 DOI: 10.1080/13651820701867794] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2007] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM There is a need to increase the available data on revision radical surgery for incidental gallbladder cancer and to determine factors influencing operability. We aimed to assess the impact of stage of disease (pT) and the type of primary surgery (laparoscopy versus open) on resectability rates. MATERIAL AND METHODS The data of 90 consecutive patients referred to the Tata Memorial Hospital between 1 January 2003 and 30 April 2007 for revision radical surgery for incidental gallbladder cancer were reviewed retrospectively. RESULTS Of the 90 patients who underwent revision surgery, accurate data on T-stage was available in 76, and of these 76 patients, 44 (57.8%) had prior laparoscopic simple cholecystectomy, while 32 (42.2%) had undergone open surgery. The median time interval between the two surgeries was 2 months (range 4 weeks to 11 months). By T-stage, 23 patients had T1b disease, while 33 and 20 patients had T2 and T3 disease, respectively. Successful revision surgery could be undertaken in 71% of patients (54/76) and 29.6% of these had residual disease confirmed by histopathological examination. CONCLUSIONS T-stage is an important factor in determining operability as confirmed by our study. As the T-stage of the disease increased, the chances of finding residual disease increased, while operability decreased. Furthermore, the case for revision surgery is strengthened because the incidence of lymph nodal disease is high even for pT1b cancers. The type of primary surgery does not affect operability in patients undergoing revision radical surgery for incidental gallbladder cancer.
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Affiliation(s)
- P. J. Shukla
- Department of Gastrointestinal Surgical Oncology, Tata Memorial HospitalMumbaiIndia
| | - G. Barreto
- Department of Gastrointestinal Surgical Oncology, Tata Memorial HospitalMumbaiIndia
| | - A. Kakade
- Clinical Research Secretariat, Tata Memorial HospitalMumbaiIndia
| | - S. V. Shrikhande
- Department of Gastrointestinal Surgical Oncology, Tata Memorial HospitalMumbaiIndia
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Zülke C, Schlitt HJ. [Incidentalomas of the liver and gallbladder. Evaluation and therapeutic procedure]. Chirurg 2007; 78:698-712. [PMID: 17661000 DOI: 10.1007/s00104-007-1388-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The expanding use of ultrasound in general practice is leading to an ever increasing rate of detection of true hepatic incidentaloma. The correct diagnosis of hepatic incidentaloma may be made in over 90% with non-invasive means. The questionable diagnosis of "symptomatic" incidentaloma should undergo close scrutiny prior to a decision in favour of surgery. With regard to more recent literature, the former "absolute" requirement for surgical resection in all cases of liver cell adenoma may have to be reappraised. Final inability to rule out malignancy represents an unquestionable indication for surgery in the light of low rates of morbidity and lack of mortality in this otherwise healthy patient group. Percutaneous biopsies should not be performed due to oncological hazards, indeterminate results and potential for acute complications.The stage-oriented radical re-resection following diagnosis of an incidentally detected gallbladder cancer may lead to significantly improved long-term survival, especially in the early tumour stages T1b and T2, which represents the most common stage of gallbladder cancer in incidentaloma. Patients at elevated risk for incidental gallbladder cancer should undergo thorough instruction with regard to the potential hazards of laparoscopic cholecystectomy. Multimodal therapeutic strategies directed at advanced stages of incidentally detected gallbladder cancer should be evaluated in prospective multicentre studies.
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Affiliation(s)
- Carl Zülke
- Chirurgische Klinik und Poliklinik, Universitätsklinikum Regensburg.
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Oommen CM, Prakash A, Cooper JC. Routine histology of cholecystectomy specimens is unnecessary. Ann R Coll Surg Engl 2007; 89:738; author reply 738. [PMID: 17959018 DOI: 10.1308/003588407x209473] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Shirai Y, Wakai T, Hatakeyama K. Radical lymph node dissection for gallbladder cancer: indications and limitations. Surg Oncol Clin N Am 2007; 16:221-32. [PMID: 17336245 DOI: 10.1016/j.soc.2006.10.011] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Radical lymph node dissection provides survival benefit for patients with pT2 or more advanced gallbladder carcinoma tumors only if potentially curative resection is feasible; it must always be considered when planning a resection or re-resection for robust patients with pT2 or more advanced gallbladder carcinoma tumors. The degree of radical lymphadenectomy depends on clinically assessed nodal status: portal lymph node dissection is limited to cN0 disease; extended portal nodal dissection is indicated for cN0 and a modest degree of cN1 disease; peripancreatic lymph node dissection with pancreaticoduodenectomy is indicated for selected cases of evident peripancreatic nodal disease and/or direct organ involvement. Extended resection with extensive lymphadenectomy should be limited to expert surgeons because it may cause serious morbidity and mortality.
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Affiliation(s)
- Yoshio Shirai
- Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Niigata City, 951-8510 Japan.
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Reid KM, Ramos-De la Medina A, Donohue JH. Diagnosis and surgical management of gallbladder cancer: a review. J Gastrointest Surg 2007; 11:671-81. [PMID: 17468929 DOI: 10.1007/s11605-006-0075-x] [Citation(s) in RCA: 170] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Gallbladder cancer is one of the most lethal carcinomas and continues to pose many challenges for surgeons. Identifiable risk factors for carcinoma of the gallbladder include cholelithiasis, an anomalous pancreaticobiliary junction, and focal mucosal microcalcifications. Adenocarcinoma is the primary histologic type in most patients and the tumor is frequently associated with Kras and p53 mutations. Radiologic and endoscopic advances in endoscopic ultrasonography and magnetic resonance cholangiopancreatogram, plus helical computed tomography, have enhanced preoperative staging. Surgical options include cholecystectomy for disease limited to the mucosa (Tis/T1) or a radical cholecystectomy (subsegmental resection of segments IVB and V plus a hepatoduodenal ligament lymphadenectomy) for advanced disease without signs of distant metastasis (T2-4/N0-N2). Some surgeons have advocated more radical hepatic resection including extended right hepatectomy or central bisegmentectomy plus caudate lobectomy. Japanese surgeons have reported studies that included patients having a pancreaticoduodenectomy to improve distal ductal margins and lymphadenectomy for T3 and T4 cancers. These patients have a lower rate of local recurrence but no survival advantage. Options for adjuvant therapy remain limited. Radiation therapy with fluorouracil radiosensitization is the most commonly used postoperative treatments. Current trials are investigating the role of capecitabine, oxaliplatin, and bevacizumab in the management of gallbladder carcinoma.
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Affiliation(s)
- Kaye M Reid
- Department of Surgery, Mayo Clinic, 200 First Street S.W., Rochester, MN 55905, USA.
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