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Gomez D, Patel P, Lacasia-Purroy C, Byrne C, Sturgess R, Palmer D, Fenwick S, Poston G, Malik H. Impact of specialized multi-disciplinary approach and an integrated pathway on outcomes in hilar cholangiocarcinoma. Eur J Surg Oncol 2014; 40:77-84. [DOI: 10.1016/j.ejso.2013.10.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2013] [Revised: 09/21/2013] [Accepted: 10/13/2013] [Indexed: 02/07/2023] Open
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The role of staging laparoscopy in primary gall bladder cancer--an analysis of 409 patients: a prospective study to evaluate the role of staging laparoscopy in the management of gallbladder cancer. Ann Surg 2013; 258:318-23. [PMID: 23059504 DOI: 10.1097/sla.0b013e318271497e] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To evaluate the role of staging laparoscopy (SL) in the management of gallbladder cancer (GBC). METHODS A prospective study of primary GBC patients between May 2006 and December 2011. The SL was performed using an umbilical port with a 30-degree telescope. Early GBC included clinical stage T1/T2. A detectable lesion (DL) was defined as one that could be detected on SL alone, without doing any dissection or using laparoscopic ultrasound (surface liver metastasis and peritoneal deposits). Other metastatic and locally advanced unresectable disease qualified as undetectable lesions (UDL). RESULTS Of the 409 primary GBC patients who underwent SL, 95 had disseminated disease [(surface liver metastasis (n = 29) and peritoneal deposits (n = 66)]. The overall yield of SL was 23.2% (95/409). Of the 314 patients who underwent laparotomy, an additional 75 had unresectable disease due to surface liver metastasis (n = 5), deep parenchymal liver metastasis (n = 4), peritoneal deposits (n = 1), nonlocoregional lymph nodes (n = 47), and locally advanced unresectable disease (n = 18), that is, 6-DL and 69-UDL. The accuracy of SL for detecting unresectable disease and DL was 55.9% (95/170) and 94.1% (95/101), respectively. Compared with early GBC, the yield was significantly higher in locally advanced tumors (n = 353) [25.2% (89/353) vs 10.7% (6/56), P = 0.02]. However, the accuracy in detecting unresectable disease and a DL in locally advanced tumors was similar to early GBC [56.0%, (89/159) and 94.1%, (89/95) vs 54.6% (6/11) and 100% (6/6), P = 1.00]. CONCLUSIONS In the present series with an overall resectability rate of 58.4%, SL identified 94.1% of the DLs and thereby obviated a nontherapeutic laparotomy in 55.9% of patients with unresectable disease and 23.2% of overall GBC patients. It had a higher yield in locally advanced tumors than in early-stage tumors; however, the accuracy in detecting unresectable disease and a DL were similar.
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Barlow AD, Garcea G, Berry DP, Rajesh A, Patel R, Metcalfe MS, Dennison AR. Staging laparoscopy for hilar cholangiocarcinoma in 100 patients. Langenbecks Arch Surg 2013; 398:983-8. [DOI: 10.1007/s00423-013-1104-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2013] [Accepted: 08/19/2013] [Indexed: 12/27/2022]
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Zhimin G, Noor H, Jian-Bo Z, Lin W, Jha RK. Advances in diagnosis and treatment of hilar cholangiocarcinoma -- a review. Med Sci Monit 2013; 19:648-56. [PMID: 23921971 PMCID: PMC3739601 DOI: 10.12659/msm.889379] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Hilar cholangiocarcinoma (HC) is a rare tumor that causes devastating disease. In the late stages, this carcinoma primarily invades the portal vein and metastasizes to the hepatic lobes; it is associated with a poor prognosis. HC is diagnosed by its clinical manifestation and results of imaging techniques such as ultrasound, computed tomography, magnetic resonance cholangiopancreatography, endoscopic retrograde cholangiography, and percutaneous transhepatic cholangiography. Preoperative hepatic bile drainage can improve symptoms associated with insufficient liver and kidney function, coagulopathy, and jaundice. Surgical margin-negative (R0) resection, including major liver resection, is the most effective and potentially curative treatment for HC. If the tumor is not resected, then liver transplantation with adjuvant management can improve survival. We conducted a systematic review of developments in imaging studies and major surgical hepatectomy for HC with positive outcomes regarding quality of life.
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Affiliation(s)
- Geng Zhimin
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, P.R. China
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Rotellar F, Pardo F. Laparoscopic staging in hilar cholangiocarcinoma: Is it still justified? World J Gastrointest Oncol 2013; 5:127-131. [PMID: 23919106 PMCID: PMC3731525 DOI: 10.4251/wjgo.v5.i7.127] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Revised: 01/28/2013] [Accepted: 02/08/2013] [Indexed: 02/05/2023] Open
Abstract
Radical resection remains the only potential curative therapy for hilar cholangiocarcinoma (HCCA). The aim of staging laparoscopic (SL) is to identify patients with previously undetected advanced disease who will not benefit from surgical palliation and therefore avoid unnecessary laparotomies. The accuracy of non-invasive imaging techniques has significantly improved during the last years. As a consequence, the diagnostic yield of SL of biliary tract malignancy should have decreased proportionally. At the same time, some authors have recently questioned the value of laparoscopic ultrasound (LUS) as a complement of SL. In this setting, the precise role of SL and LUS in the preoperative workup of HCCA remains unclear. As it seems undoubtedly clear that its efficacy has decreased in the last decades, there is a general consensus that the universal use of SL shouldn't be recommended anymore; SL should be performed only in selected patients with higher risk of holding unresectable disease (T2/T3 or Bismuth type 3/4 and patients with suspicion of metastases). It would also be recommended in patients with potentially resectable disease who would need preoperative invasive procedures. Finally, SL should be performed preceding laparotomy in one session. Further studies on the benefit of SL and LUS in this subset of HCCA patients are warranted.
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Prognostic impact of preoperative imaging parameters on resectability of hilar cholangiocarcinoma. HPB SURGERY : A WORLD JOURNAL OF HEPATIC, PANCREATIC AND BILIARY SURGERY 2013; 2013:657309. [PMID: 23861556 PMCID: PMC3687508 DOI: 10.1155/2013/657309] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Accepted: 04/22/2013] [Indexed: 12/14/2022]
Abstract
Objectives. To evaluate, in hilar cholangiocarcinoma (HCCA), the prognostic impact of specific preoperative radiologic parameters on resectability, metastases, and yield of laparoscopy, and to evaluate the currently used staging systems. Methods. Consecutive patients with HCCA presenting in our center from January 2003 through August 2010 were evaluated. Suspicion on lymph node metastasis, portal vein and hepatic artery involvement, lobar atrophy, and proximal extent of ductal invasion was scored. The prognostic value of these parameters for predicting resectability, yield of diagnostic laparoscopy, likelihood of metastatic disease, R0 resection, and survival was assessed. The Bismuth-Corlette classification and MSKCC staging system were evaluated. Results. Of all 289 evaluated patients, 158 patients (55%) had unresectable disease based on cross-sectional imaging studies or diagnostic laparoscopy; 131 patients (45%) underwent exploration. 83 patients (64%) underwent resection, of whom 67 (87%) had a radical (R0) resection. Suspicious lymph nodes and involvement of the hepatic artery were important prognostic factors for resectability. Predictive power of the evaluated staging systems was limited. Conclusions. Current staging systems predict resectability, but there is room for improvement. Hepatic artery involvement and nodal status might be important factors for prediction of resectability and should be considered in future staging systems.
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La Gamma N, Nandakumar G. The management of gastrointestinal tract malignancies. Hosp Pract (1995) 2013; 41:7-15. [PMID: 23545755 DOI: 10.3810/hp.2013.04.1021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Surgery is the mainstay of treatment for many patients with malignancies of the gastrointestinal (GI) tract. The coordination of patient care and timing of surgical intervention require a multidisciplinary approach. It is not unusual for GI malignancies to be discovered in a hospital setting; patients with these malignancies are frequently admitted and discharged from nonsurgical services. Therefore, it is imperative that all physicians involved in the care of patients with GI malignancies have knowledge regarding the workup and surgical treatment of GI tract lesions. This article is a brief overview of the workup and surgical management of malignancies of the GI tract.
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Affiliation(s)
- Nicholas La Gamma
- Weill Cornell Medical College, New York Presbyterian Hospital/Weill Cornell Medical Center, New York, NY, USA.
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58
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Rerknimitr R, Angsuwatcharakon P, Ratanachu-ek T, Khor CJL, Ponnudurai R, Moon JH, Seo DW, Pantongrag-Brown L, Sangchan A, Pisespongsa P, Akaraviputh T, Reddy ND, Maydeo A, Itoi T, Pausawasdi N, Punamiya S, Attasaranya S, Devereaux B, Ramchandani M, Goh KL. Asia-Pacific consensus recommendations for endoscopic and interventional management of hilar cholangiocarcinoma. J Gastroenterol Hepatol 2013; 28:593-607. [PMID: 23350673 DOI: 10.1111/jgh.12128] [Citation(s) in RCA: 163] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/20/2012] [Indexed: 12/13/2022]
Abstract
Hilar cholangiocarcinoma (HCCA) is one of the most common types of hepatobiliary cancers reported in the world including Asia-Pacific region. Early HCCA may be completely asymptomatic. When significant hilar obstruction develops, the patient presents with jaundice, pale stools, dark urine, pruritus, abdominal pain, and sometimes fever. Because no single test can establish the definite diagnosis then, a combination of many investigations such as tumor markers, tissue acquisition, computed tomography scan, magnetic resonance imaging/magnetic resonance cholangiopancreatography, endoscopic ultrasonography/intraductal ultrasonography, and advanced cholangioscopy is required. Surgery is the only curative treatment. Unfortunately, the majority of HCCA has a poor prognosis due to their advanced stage on presentation. Although there is no survival advantage, inoperable HCCA managed by palliative drainage may benefit from symptomatic improvement. Currently, there are three techniques of biliary drainage which include endoscopic, percutaneous, and surgical approaches. For nonsurgical approaches, stent is the most preferred device and there are two types of stents i.e. plastic and metal. Type of stent and number of stent for HCCA biliary drainage are subjected to debate because the decision is made under many grounds i.e. volume of liver drainage, life expectancy, expertise of the facility, etc. Recently, radio-frequency ablation and photodynamic therapy are promising techniques that may extend drainage patency. Through a review in the literature and regional data, the Asia-Pacific Working Group for hepatobiliary cancers has developed statements to assist clinicians in diagnosing and managing of HCCA. After voting anonymously using modified Delphi method, all final statements were determined for the level of evidence quality and strength of recommendation.
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Affiliation(s)
- Rungsun Rerknimitr
- Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
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Ratti F, Cipriani F, Ferla F, Catena M, Paganelli M, Aldrighetti LAM. Hilar Cholangiocarcinoma: Preoperative Liver Optimization with Multidisciplinary Approach. Toward a Better Outcome. World J Surg 2013; 37:1388-96. [DOI: 10.1007/s00268-013-1980-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Afifi AH, Abougabal AM, Kasem MI. Role of multidetector computed tomography (MDCT) in diagnosis and staging of gall bladder carcinoma. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2013. [DOI: 10.1016/j.ejrnm.2012.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Wu JW, Chai XQ, Li T, Li JJ, Meng YP. Application of hepatic lobectomy in bile duct reoperation. Shijie Huaren Xiaohua Zazhi 2013; 21:352-356. [DOI: 10.11569/wcjd.v21.i4.352] [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
AIM: To investigate the application of hepatic lobectomy in bile duct reoperation and preoperative evaluation and management.
METHODS: The clinical data for 105 patients who underwent bile duct reoperation and hepatic lobectomy from November 2005 to February 2012 were retrospectively analyzed.
RESULTS: Left lateral hepatic lobectomy was performed in 69 patients, left hepatectomy in 18 patients, quadrate lobe resection in 8 patients (the Kasai procedure), and partial right lobe resection in 4 patients (including 1 undergoing right hepatectomy). Anatomic hepatectomy of bilateral lobes was implemented in 4 patients, including 2 undergoing resection of gallbladder bed for gallbladder carcinoma, 1 undergoing right hepatectomy with left lateral lobectomy and 1 undergoing partial right hepatic lobe resection with left lateral lobectomy. Left medial hepatic resection was performed in 2 patients. Postoperative complications included incision infection, bile leakage, pneumonia, and pleural effusion. One patient died of liver failure perioperatively.
CONCLUSION: For recurrence of intrahepatic bile duct stones and/or residual stones, lobes with stones and stenosis should be resected completely in hepatic lobectomy so as to reduce the frequency of biliary tract reoperation.
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Zhuang PY, Tang ZH, Liu YB, Quan ZW, Zhang YJ. Diagnostic and prognostic role of laparoscopic staging for gallbladder carcinoma. Dig Surg 2012; 29:367-73. [PMID: 23108362 DOI: 10.1159/000343926] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2012] [Accepted: 09/30/2012] [Indexed: 01/18/2023]
Abstract
BACKGROUND The aim of this study was to evaluate the diagnostic and prognostic role of staging laparoscopy in gallbladder carcinoma (GBC). METHODS From January 2007 through December 2010, 79 GBC patients without evidence of metastatic disease on preoperative imaging underwent staging laparoscopy. Peritoneal and liver metastases were assessed by a single surgeon in a systematic manner. Resection rate, safety, and survival analysis were compared between the laparoscopy group and no laparoscopy group. RESULTS Disseminated disease was detected in 27 patients and no further surgery was performed; the overall accuracy for detecting unresectable disease was 67.5% (27/40), with 39 (75%) and 27 (51.9%) receiving resection and curative resection. In 203 GBC patients undergoing laparotomy, 90 (44.3%) and 53 (26.1%) patients received resection and curative resection; therefore, the resection rate and curative resection rate were significantly much higher in the laparoscopy group (p < 0.000). CONCLUSIONS Staging laparoscopy in GBC is sensitive in detecting disseminated disease and increases the curative resection rate, shortens the recovery time, and has no negative implications on overall survival; therefore, we suggest the routine use of staging laparoscopy in patients with GBC without evidence of disseminated disease on preoperative imaging.
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Affiliation(s)
- Peng-Yuan Zhuang
- Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, PR China
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63
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Hoekstra LT, Bieze M, Busch ORC, Gouma DJ, van Gulik TM. Staging laparoscopy in patients with hepatocellular carcinoma: is it useful? Surg Endosc 2012; 27:826-31. [PMID: 23052500 DOI: 10.1007/s00464-012-2519-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2012] [Accepted: 07/23/2012] [Indexed: 12/17/2022]
Abstract
BACKGROUND Staging laparoscopy (SL) is not regularly performed for patients with hepatocellular carcinoma (HCC). It may change treatment strategy, preventing unnecessary open exploration. An additional advantage of SL is possible biopsy of the nontumorous liver to assess fibrosis/cirrhosis. This study aimed to determine whether SL for patients with HCC still is useful. METHODS Patients with HCC who underwent SL between January 1999 and December 2011 were analyzed. Their demographics, preoperative imaging studies, surgical findings, and histology were assessed. RESULTS The 56 patients (34 men and 22 women; mean age, 60 ± 14 years) in this study underwent SL for assessment of extensive disease or metastases. For two patients, SL was unsuccessful because of intraabdominal adhesions. For four patients (7.1 %), SL showed unresectability because of metastases (n = 1), tumor progression (n = 1), or severe cirrhosis in the contralateral lobe (n = 2). An additional five patients did not undergo laparotomy due to disease progression detected on imaging after SL. Exploratory laparotomy for the remaining 47 patients showed 6 (13 %) additional unresectable tumors due to advanced tumor (n = 5) or nodal metastases (n = 1). Consequently, the yield of SL was 7 % (95 % confidence interval (CI), 3-17 %), and the accuracy was 27 % (95 % CI, 11-52 %). A biopsy of the contralateral liver was performed for 45 patients who underwent SL, leading to changes in management for 4 patients (17 %) with cirrhosis. CONCLUSIONS The overall yield of SL for HCC was 7 %, and the accuracy was 27 %. When accurate imaging methods are available and additional percutaneous liver biopsy is implemented as a standard procedure in the preoperative workup of patients with HCC, the benefit of SL will become even less.
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Affiliation(s)
- Lisette T Hoekstra
- Department of Surgery, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, 1105, AZ, Amsterdam, The Netherlands.
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Abstract
Cholangiocarcinoma is the second most common primary hepatobiliary malignancy after hepatocellular carcinoma and remains among the most difficult management problems faced by surgeons. Curative surgery is achieved in only 25% to 30% of patients. Local tumor extent, such as portal vein invasion and hepatic lobar atrophy, does not preclude resection. Long-term survival has been seen only in patients who underwent extensive liver resections, suggesting that bile-duct excision alone is less effective. The majority of patients have unresectable disease, with 20% to 30% incidence of distant metastasis at presentation. Unresectable patients should be referred for nonsurgical biliary decompression, and in potential curative resection candidates the use of biliary stents should be reduced. Liver transplantation provides the option of wide resection margins, expanding the indication of surgical intervention for selected patients who otherwise are not surgical candidates due to lack of functional hepatic reserve.
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Abstract
BACKGROUND Hilar cholangiocarcinoma (HC) is an adenocarcinoma of the extrahepatic biliary tree arising from the main left or right hepatic ducts or their confluence. This tumor is still considered to be difficult to treat or to cure. DATA SOURCES We reviewed the medical literature on HC. Relevant and updated information on this tumor was analyzed in a concise and easy-to-read manner. The article is not intended to be a systematic review, but an extensive search was conducted on PubMed and MEDLINE using the keywords "hilar cholangiocarcinoma" and "Klatskin tumor" until July 2011. RESULTS The selection and the timing of management options for patients with HC are determined by the degree of certainty of the diagnosis, the general condition of the patients, the underlying liver function and the stage of the disease. Current treatment of HC can be divided into curative and palliative treatment. For the curative treatment, local excision should only be used on small tumors which are confined to the bile duct wall and Bismuth I papillary carcinoma. Partial hepatectomy should be combined with caudate lobe resection and porta-hepatis lymph node dissection. The results of these major resections can be improved with portal vein embolization, and staging laparoscopy and laparoscopic ultrasound. The role of preoperative biliary drainage is controversial. Autotransplantation for HC gave disappointing results while the Mayo Protocol of chemoradiation for selecting patients with unresectable HC for orthotopic liver transplantation has been widely accepted. Palliative treatment included bypass surgery, endoscopic or percutaneous stenting, photodynamic therapy, intraluminal brachytherapy, and external radiation and systemic therapy. CONCLUSIONS Adequate surgery with R0 resection should be the main goal of treatment. For patients with unresectable HC, treatment aims to improve the quality and quantity of their survival.
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Affiliation(s)
- Stephanie Hiu Yan Lau
- Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
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66
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Shah SR. Issues in surgery for hilar cholangiocarcinoma. Indian J Surg 2011; 74:87-90. [PMID: 23372312 DOI: 10.1007/s12262-011-0382-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2011] [Accepted: 11/17/2011] [Indexed: 12/18/2022] Open
Abstract
Hilar cholangiocarcinoma provides a surgical challenge. Successful outcome depends upon preoperative imaging, appropriate use of biliary drainage and portal vein embolisation as well as appropriate liver resection with caudate lobe excision and nodal clearance.
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Affiliation(s)
- Sudeep R Shah
- PD Hinduja Hospital, Veer Savarkar Marg, Mahim, Mumbai, 400 016 India
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67
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Butte JM, Gönen M, Allen PJ, D'Angelica MI, Kingham TP, Fong Y, DeMatteo RP, Blumgart L, Jarnagin WR. The role of laparoscopic staging in patients with incidental gallbladder cancer. HPB (Oxford) 2011; 13:463-72. [PMID: 21689230 PMCID: PMC3133713 DOI: 10.1111/j.1477-2574.2011.00325.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND The role of staging laparoscopy (SL) in patients with incidental gallbladder cancer (IGBC) is ill defined. This study evaluates the utility of SL with the aim of identifying variables associated with disseminated disease (DD). METHODS Consecutive patients with IGBC who underwent re-exploration between 1998 and 2009 were identified from a prospective database. The yield and accuracy of SL were calculated. Demographics, tumour- and treatment-related variables were correlated with findings of DD. RESULTS Of the 136 patients submitted to re-exploration for possible definitive resection, 19 (14.0%) had DD. Staging laparoscopy was carried out in 46 (33.8%) patients, of whom 10 (21.8%) had DD (peritoneal disease [n = 6], liver metastases [n = 3], retroperitoneal disease [n = 1]). Disseminated disease was identified by SL in two patients (yield = 4.3%), whereas eight were diagnosed after conversion to laparotomy (accuracy = 20.0%). The likelihood of DD correlated closely with T-stage (T1b, n = 0; T2, n = 5 [7.0%], T3, n = 14 [26.0%]; P = 0.004). A positive margin at initial cholecystectomy (odds ratio [OR] 5.44, 95% confidence interval [CI] 1.51-24.37; P = 0.004) and tumour differentiation (OR 7.64, 95% CI 1.1-NA; P= 0.006) were independent predictors of DD on multivariate analysis. DISCUSSION Disseminated disease is relatively uncommon in patients with IGBC and SL provides a very low yield. However, patients with poorly differentiated, T3 or positive-margin gallbladder tumours are at high risk for DD and targeting these patients may increase the yield of SL.
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Affiliation(s)
- Jean M Butte
- Department of Surgery, Memorial Sloan-Kettering Cancer CenterNew York, NY, USA
| | - Mithat Gönen
- Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer CenterNew York, NY, USA
| | - Peter J Allen
- Department of Surgery, Memorial Sloan-Kettering Cancer CenterNew York, NY, USA
| | | | - T Peter Kingham
- Department of Surgery, Memorial Sloan-Kettering Cancer CenterNew York, NY, USA
| | - Yuman Fong
- Department of Surgery, Memorial Sloan-Kettering Cancer CenterNew York, NY, USA
| | - Ronald P DeMatteo
- Department of Surgery, Memorial Sloan-Kettering Cancer CenterNew York, NY, USA
| | - Leslie Blumgart
- Department of Surgery, Memorial Sloan-Kettering Cancer CenterNew York, NY, USA
| | - William R Jarnagin
- Department of Surgery, Memorial Sloan-Kettering Cancer CenterNew York, NY, USA
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Rauchfuss F, Scheuerlein H, Götz M, Dittmar Y, Voigt R, Heise M, Settmacher U. [Hepatocellular carcinoma and cholangiocarcinoma]. Chirurg 2011; 81:941-52; quiz 953. [PMID: 20827454 DOI: 10.1007/s00104-009-1864-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Hepatocellular carcinoma and cholangiocarcinoma are relatively rare tumors of the gastrointestinal tract in western Europe but their incidence has been increased in recent years. Newly diagnosed intrahepatic lesions or intrahepatic cholestasis require extensive laboratory tests and imaging studies in order to confirm the diagnosis of hepatocellular carcinoma, intrahepatic or extrahepatic cholangiocarcinoma. The treatment options range from liver resection or liver transplantation to conservative measures (in cases of non-resectable lesions). This review article aims to provide an overview on the diagnostic options and the subsequent treatment.
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Affiliation(s)
- F Rauchfuss
- Klinik für Allgemein-, Viszeral- und Gefäßchirurgie, Friedrich-Schiller-Universität Jena, Universitätsklinikum Jena, Erlanger Allee 101, 07747, Jena, Deutschland.
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Ruys AT, Busch OR, Gouma DJ, van Gulik TM. Staging laparoscopy for hilar cholangiocarcinoma: is it still worthwhile? Ann Surg Oncol 2011; 18:2647-53. [PMID: 21347792 PMCID: PMC3162633 DOI: 10.1245/s10434-011-1576-8] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2010] [Indexed: 12/13/2022]
Abstract
Purpose This study was designed to evaluate the benefit of staging laparoscopy (SL) in patients with suspected hilar cholangiocarcinoma (HCCA) during the past 10 years. Only 50–60% of patients with HCCA who undergo laparotomy are ultimately amenable to a potentially curative resection. In a previous study, we recommended routine use of SL to prevent unnecessary laparotomies. The accuracy of imaging techniques, however, has significantly improved during the past decade, which is likely to impact the yield and accuracy of SL. Methods From 2000 to 2010, 195 patients with suspected HCCA were analyzed. The yield and accuracy of SL were calculated by dividing total number of avoided laparotomies by the total number of laparoscopies or by all patients with unresectable disease, respectively. Factors associated with better yield and accuracy were assessed. Results Of 195 patients with HCCA, 175 underwent SL. The yield of SL was 14% and the accuracy was 32%. Operative morbidity of SL was 3%, and operative morbidity of laparotomy for unresectable disease was 33%. No clear factors that influenced the yield of SL were found. Conclusion Overall yield and accuracy of SL for HCCA in the present series decreased to 14% and 32%, respectively, compared with earlier reports. This finding is likely the result of improved imaging techniques that evolved during the past decade. The place of SL in the workup of patients with HCCA needs to be reconsidered, and one should decide whether the declining additional value of SL still outweighs the drawbacks of SL.
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Affiliation(s)
- Anthony T Ruys
- Department of Surgery, Academic Medical Centre, Amsterdam, The Netherlands
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70
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Zografos GN, Farfaras A, Zagouri F, Chrysikos D, Karaliotas K. Cholangiocarcinoma: principles and current trends. Hepatobiliary Pancreat Dis Int 2011; 10:10-20. [PMID: 21269929 DOI: 10.1016/s1499-3872(11)60001-5] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Cholangiocarcinoma (CCA) is a lethal cancer of the biliary epithelium, originating from the liver (intrahepatic), at the confluence of the right and left hepatic ducts (hilar) or in the extrahepatic bile ducts. It is a rare malignancy associated with poor prognosis. DATA SOURCES We searched the PubMed/MEDLINE database for relevant articles published from 1989 to 2008. The search terms used were related to "cholangiocarcinoma" and its "treatment". Although no language restrictions were imposed initially, for the full-text review and final analysis, our resources only permitted the review of articles published in English. This review deals with the treatment of cholangiocarcinoma, the principles and the current trends. RESULTS The risks and prognostic factors, symptoms and differential diagnosis are thoroughly discussed. In addition, the tools of preoperative diagnosis such as endoscopic retrograde cholangiopancreatography, digital image analysis, fluorescence in situ hybridization and magnetic resonance cholangiopancreatography are reviewed. Moreover, the treatment of CCA is discussed. CONCLUSIONS The only curative treatment available is surgical management. Unfortunately, many patients present with unresectable tumors, the majority of whom die within a year of diagnosis. Surgical treatment involves major resections of the liver, pancreas and bile duct, with considerable mortality and morbidity. However, in selected cases and where indicated, appropriate management with aggressive surgery may achieve a good outcome with a prolonged survival expectancy.
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Affiliation(s)
- George N Zografos
- Third Department of Surgery, Athens General Hospital, Athens, Greece
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71
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Tsoulfas G, Pramateftakis MG, Kanellos I. Surgical treatment of hepatic metastases from colorectal cancer. World J Gastrointest Oncol 2011; 3:1-9. [PMID: 21267397 PMCID: PMC3026051 DOI: 10.4251/wjgo.v3.i1.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2010] [Revised: 12/09/2010] [Accepted: 12/16/2010] [Indexed: 02/05/2023] Open
Abstract
Colorectal carcinoma is one of the most frequent cancers in Western societies with an incidence of around 700 per million people. About half of the patients develop metastases from the primary tumor and liver is the primary metastatic site. Improved survival rates after hepatectomy for metastatic colorectal cancer have been reported in the last few years and these may be the result of a variety of factors, such as advances in systemic chemotherapy, radiographic imaging techniques that permit more accurate determination of the extent and location of the metastatic burden, local ablation methods, and in surgical techniques of hepatic resection. These have led to a more aggressive approach towards liver metastatic disease, resulting in longer survival. The goal of this paper is to review the role of various forms of surgery in the treatment of hepatic metastases from colorectal cancer.
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Affiliation(s)
- Georgios Tsoulfas
- Georgios Tsoulfas, Manousos Georgios Pramateftakis, Ioannis Kanellos, Department of Surgery, Aristoteleion University of Thessaloniki, Thessaloniki 54622, Greece
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72
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Feroci F, Fong Y. Use of clinical score to stage and predict outcome of hepatic resection of metastatic colorectal cancer. J Surg Oncol 2010; 102:914-21. [DOI: 10.1002/jso.21715] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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73
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Butte JM, Waugh E, Meneses M, Parada H, De La Fuente HA. Incidental gallbladder cancer: analysis of surgical findings and survival. J Surg Oncol 2010; 102:620-5. [PMID: 20721958 DOI: 10.1002/jso.21681] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND OBJECTIVES Incidental gallbladder cancer (IGBCA) has risen worldwide and its prognosis depends on complete radical cholecystectomy (CRC). This study evaluated surgical findings during re-operation and survival of patients with IGBCA. METHODS Demographics, surgical treatment, staging, and survival data for all IGBCA patients who underwent surgery at Instituto Oncológico Fundación Arturo López Pérez (FALP) between 2000 and 2008 were analyzed. Differences between groups were analyzed by Student's t-test, Mann-Whitney, chi-square, or Fisher log-rank tests. RESULTS Forty-nine patients were studied (38 women/11 men, median age = 58 years). Pathology reports from cholecystectomy showed that 32 patients had a T2 tumor and 12 had positive resection margin. Thirty-six patients underwent surgical re-exploration and 20 underwent CRC; 10 with (+) residual disease and 10 with (-). For patients with at least T1b tumor, median survival was 28 months and 5-year disease-specific survival (DSS) was 29%. The 3-year DSS was 64% for CRC (-), 30% for CRC (+), and 8% for non-resected cases (P < 0.007). The 3-year DSS was better for patients with stage Ib than those with stages II and IV (P < 0.007). CONCLUSIONS Patients with IGBCA have a high chance of intra-abdominal metastases or local residual disease. In CRC patients, intra-abdominal metastases were associated with a worse prognosis.
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Affiliation(s)
- Jean M Butte
- Department of Gastrointestinal Surgery, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
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74
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Buote NJ, Kovak-McClaran JR, Schold JD. Conversion from Diagnostic Laparoscopy to Laparotomy: Risk Factors and Occurrence. Vet Surg 2010; 40:106-14. [DOI: 10.1111/j.1532-950x.2010.00759.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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75
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Gaujoux S, Allen PJ. Role of staging laparoscopy in peri-pancreatic and hepatobiliary malignancy. World J Gastrointest Surg 2010; 2:283-90. [PMID: 21160897 PMCID: PMC2999692 DOI: 10.4240/wjgs.v2.i9.283] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2010] [Revised: 09/18/2010] [Accepted: 09/24/2010] [Indexed: 02/06/2023] Open
Abstract
Even after extensive preoperative assessment, staging laparoscopy may allow avoidance of non-therapeutic laparotomy in patients with radiographically occult metastatic or locally unresectable disease. Staging laparoscopy is associated with decreased postoperative pain, a shorter hospital stay and a higher likelihood of receiving systemic therapy compared to laparotomy but its yield has decreased with improvements in imaging techniques. Current uses of staging laparoscopy include the following: (1) In the staging of pancreatic adenocarcinoma, laparoscopic staging allows for the identification of sub-radiographic metastatic disease in locally advanced cancer in approximately 30% of patients and, in radiographically resectable cancer, may identify metastatic disease in 10%-15% of cases; (2) In colorectal liver metastases, selective use of laparoscopic staging in patients with a clinical risk score of over 2 identifies unresectable disease in approximately 20% of patients; (3) In hepatocellular carcinoma, laparoscopic staging could be selectively used in high-risk patients such as those with clinically apparent liver cirrhosis and in patients with major vascular invasion or bilobar tumors; and (4) In biliary tract malignancy, staging laparoscopy may be used in all patients with potentially resectable primary gallbladder cancer and in selected patients with T2/T3 hilar cholangiocarcinoma. Because of the decreasing yield of SL secondary to improvements in imaging techniques, staging laparoscopy should be used selectively for patients with pancreatic and hepatobiliary malignancy to avoid unnecessary non-therapeutic laparotomy and to improve resource utilization. Each individual surgeon should apply his or her threshold as to whether staging laparoscopy is indicated according to the quality of preoperative imaging studies and the availability of resources at their own institution.
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Affiliation(s)
- Sebastien Gaujoux
- Sebastien Gaujoux, Peter J Allen, Hepatobiliary Service, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, C-887, New York, NY 10021, United States
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76
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Liu ZH, Ma YL, He YP, Zhang P, Zhou YK, Qin H. Tamoxifen reverses the multi-drug-resistance of an established human cholangiocarcinoma cell line in combined chemotherapeutics. Mol Biol Rep 2010; 38:1769-75. [PMID: 20835928 DOI: 10.1007/s11033-010-0291-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2010] [Accepted: 09/02/2010] [Indexed: 12/18/2022]
Abstract
Our previous study established the human multi-drug-resistant cholangiocarcinoma cell line QBC939/ADM. In this study, we investigate further the ability of tamoxifen (TAM) to reverse drug-resistance to chemotherapeutics using QBC939/ADM cells. Cell growth inhibition was determined by the MTT assay, while cell cycle progression, apoptosis and the intra-cellular concentration of adriamycin (ADM) were all determined by flow cytometry. P-glycoprotein (P-gp) protein and mRNA expression was determined by Western blotting and real-time PCR. Growth inhibition and apoptosis induced by ADM, mitomycin (MMC), or vindesine (VDS) were enhanced after pre-treatment with 5 or 10 μM TAM, while only VDS increased cell numbers in the G(2)/M phase. The intra-cellular concentration of ADM rose after pre-treatment with 10 μM TAM, but not 5 μM TAM. Furthermore, real-time PCR and western blot analysis revealed down-regulation of P-gp expression in QBC939/ADM cells after TAM pre-treatment. The enhanced effects of TAM on growth inhibition, apoptosis, and intra-cellular concentration and the down-regulation of P-gp expression were blocked by an anti-P-gp antibody. TAM (10 μM) may reverse the multi-drug-resistance (MDR) of QBC939/ADM and enhance the chemotherapeutic effects on cholangiocarcinoma, by competitively inhibiting over-expressed P-gp.
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Affiliation(s)
- Zhi-Hua Liu
- Department of Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, China
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77
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Giulianotti PC, Sbrana F, Bianco FM, Addeo P. Robot-assisted laparoscopic extended right hepatectomy with biliary reconstruction. J Laparoendosc Adv Surg Tech A 2010; 20:159-63. [PMID: 20201685 DOI: 10.1089/lap.2009.0383] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Robotic surgery represents one of the most advanced developments in the field of minimally invasive surgery. In this article, we describe the case of an extended right hepatectomy with a left hepaticojejunostomy performed for radical resection of a hilar cholangiocarcinoma. This operation was performed by using the da Vinci Robotic Surgical System (Intuitive Surgical, Sunnyvale, CA). In this case, the operative time was 540 minutes, with an intraoperative blood loss of 800 mL. The postoperative course was uneventful, and the patient was discharged at postoperative day 11. This report confirms the technical feasibility and safety of robot-assisted extended hepatic resections with biliary reconstruction. Further experience and a long follow-up are required to validate this initial report.
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Affiliation(s)
- Pier C Giulianotti
- Division of General, Minimally Invasive, and Robotic Surgery, Department of Surgery, University of Illinois at Chicago, Chicago, Illinois 60612, USA.
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78
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Angst E, Hiatt JR, Gloor B, Reber HA, Hines OJ. Laparoscopic surgery for cancer: a systematic review and a way forward. J Am Coll Surg 2010; 211:412-23. [PMID: 20800199 DOI: 10.1016/j.jamcollsurg.2010.05.019] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2009] [Revised: 05/21/2010] [Accepted: 05/26/2010] [Indexed: 12/18/2022]
Affiliation(s)
- Eliane Angst
- Department of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
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79
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Evaluation of Biliary Malignancies Using Multidetector-Row Computed Tomography. J Comput Assist Tomogr 2010; 34:496-505. [DOI: 10.1097/rct.0b013e3181d34532] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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80
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Hariharan D, Constantinides VA, Froeling FEM, Tekkis PP, Kocher HM. The role of laparoscopy and laparoscopic ultrasound in the preoperative staging of pancreatico-biliary cancers--A meta-analysis. Eur J Surg Oncol 2010; 36:941-8. [PMID: 20547445 DOI: 10.1016/j.ejso.2010.05.015] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2009] [Revised: 10/13/2009] [Accepted: 05/10/2010] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Staging laparoscopy (SL) may prevent non-therapeutic laparotomy in patients with otherwise resectable pancreatico-biliary cancers, but evidence is inconclusive. This meta-analysis aims to ascertain the true benefit of SL. METHODS All studies undertaking SL as a diagnostic sieve were included and data homogenised. Standard meta-analytical tools with emphasis on sensitivity testing and meta-regression to detect the cause for heterogeneity between studies were used. RESULTS 29 studies satisfied the criteria. 3305 patients underwent SL of which 12 were incomplete. Morbidity (n = 15) and mortality (n = 1) was low. True yield of SL for pancreatic/perpancreatic cancers (PPC) was 25% (95% CI 24-27) with a Diagnostic Odds Ratio (DOR) of 104 (95% CI 48-227). Resection rate improved from 61% to 80%. For proximal biliary cancers (PBC), SL increased the curative resection rate from 27% to 50%, with true yield of 47% (95% CI 42-52) and a DOR 61 (95% CI 19-189). Sub-group analysis for detection of liver and peritoneal lesions demonstrated a sensitivity of 88% (95% CI 83-92) and 92% (95% CI 84-96) for PPC; 83% (95% CI 69-92) and 93% (95% CI 81-99) for PBC, respectively. There was no between-study heterogeneity for peritoneal lesions. However for detection of local invasion, sensitivity was low: 58% (95% CI 51-65) for PPC and only 34% (95% CI 22-47) for PBC. Meta-regression did not reveal any cause for the observed heterogeneity between studies. CONCLUSION SL offers significant benefit to patients with resectable pancreatico-biliary cancers in avoiding non-therapeutic laparotomy and should be adopted in routine clinical practice in a judicious algorithm.
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Affiliation(s)
- D Hariharan
- Queen Mary University of London, Institute of Cancer, Barts and the London School of Medicine and Dentistry, London, UK
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81
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Abstract
Resection is a means of improving survival in patients with gallbladder cancer. A more aggressive surgical approach, including resection of the gallbladder, liver, and regional lymph nodes, is advisable for patients with T1b to T4 tumors. Aggressive resection is necessary because a patient's gallbladder cancer stage determines the outcome, not the surgery itself. Therefore, major resections should be offered to appropriately selected patients. Patients with advanced tumors or metastatic disease are not candidates for radical resection and thus should be directed to more suitable palliation.
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Affiliation(s)
- Shiva Jayaraman
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
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82
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Efficacy and safety of capecitabine in combination with docetaxel and mitomycin C in patients with pre-treated pancreatic, gallbladder, and bile duct carcinoma. J Cancer Res Clin Oncol 2010; 136:1845-51. [PMID: 20224968 DOI: 10.1007/s00432-010-0843-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2009] [Accepted: 02/15/2010] [Indexed: 12/27/2022]
Abstract
PURPOSE Preclinical data indicate the improvement of the antitumor activity of capecitabine by mitomycin C and docetaxel through upregulation of thymidine phosphorylase activity. Therefore, we have established a combination regimen of these drugs (DocMitoCape), which demonstrated preliminary activity especially in bile duct and pancreatic carcinoma. METHODS Here we report the safety and efficacy of the DocMitoCape regimen in pre-treated patients with gallbladder, bile duct, or pancreatic carcinoma. Treatment consisted of capecitabine (2,000 mg/m(2) days 1-14) in combination with docetaxel (40 mg/m(2) day 1) and mitomycin C (4 mg/m(2) day 1). Cycles were repeated on day 22. Toxicity was graded according to NCI-CTC criteria, and the antitumor activity was assessed by RECIST criteria. RESULTS Twenty-eight pre-treated patients with a median age of 59 suffering from pancreatic, gallbladder, intra- (IHCCC) or extrahepatic (EHCCC) bile duct carcinoma were included. Eleven patients had received ≥2 lines of prior chemotherapy. A total of 183 and a median of six cycles were administered (range 1-21). The mean dose intensity was as follows (cycles 1-2/3-4; %): capecitabine 97/92, docetaxel 100/100, mitomycin C 99/100. Main adverse events grades 2/3/4 were (n): leukocytopenia 3/2/2, anemia 13/4/0, thrombocytopenia 3/1/0, nausea/vomiting 2/1/0, diarrhea 5/1/0, hand-foot-skin reaction 7/0/0. Six patients achieved partial and seven patients minor remissions, while six patients had stable disease adding to a tumor control rate of 68%. Median progression-free and overall survival was 4.5 (range 1.0-44.9) and 6.8 months (range 1.5-44.9), respectively, calculated from the start of treatment. CONCLUSION In all, the DocMitoCape regimen exhibited a favorable safety profile and a high rate of tumor stabilizations in patients with pre-treated gallbladder, bile duct and pancreatic carcinoma. It might be considered after failure of standard regimens in these types of cancer.
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83
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Abstract
Gallbladder cancer (GBC) represents the most common and aggressive type among the biliary tree cancers (BTCs). Complete surgical resection offers the only chance for cure; however, only 10% of patients with GBC present with early-stage disease and are considered surgical candidates. Among those patients who do undergo "curative" resection, recurrence rates are high. There are no established adjuvant treatments in this setting. Patients with unresectable or metastatic GBC have a poor prognosis. There has been a paucity of randomized phase III data in this field. A recent report demonstrated longer overall survival with gemcitabine in combination with cisplatin than with gemcitabine alone in patients with advanced or metastatic BTCs. Molecularly targeted agents are under development. In this review, we attempt to discuss the current status and key issues involved in the management of GBC.
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Affiliation(s)
- Andrew X Zhu
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, Massachusetts 02114, USA.
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84
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Establishment and identification of the human multi-drug-resistant cholangiocarcinoma cell line QBC939/ADM. Mol Biol Rep 2010; 38:3075-82. [PMID: 20111907 DOI: 10.1007/s11033-010-9975-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2009] [Accepted: 01/19/2010] [Indexed: 10/19/2022]
Abstract
In this study, we aim to establish the human multi-drug-resistant cholangiocarcinoma cell line QBC939/ADM which can be grow and passaged steadily in 1 μg/ml concentration of adriamycin in appropriate medium. The human multi-drug-resistant cholangiocarcinoma cell line QBC939/ADM was established using the method of exposure to medium with adriamycin alternated between high and low concentration with gradually increasing concentration. Furthermore, QBC939 and QBC939/ADM were both treated with adriamycin, mitomycin and vindesine, and then detected by MTT assay, respectively. Growth cycle and intra-cellular concentrations of ADM within cells of each group were determined by flow cytometry. Expression levels of P-glycoprotein were detected by Western bolt and real-time PCR. Results showed that, compared with QBC939, the inhibitive rates of adriamycin, mitomycin and vindesine to QBC939/ADM were lower. Content of ADM in the QBC939/ADM was lower. Western bolt and real time PCR showed that P-glycoprotein in the QBC939/ADM group was over expressed. Therefore, QBC939/ADM was establish and identified as the multi-drug-resistant cell line, which can grow and be passaged steadily in 1 μg/ml concentration adriamycin in appropriate medium. And the multi-drug-resistant character of QBC939/ADM was indicated to be related to the over expression of P-glycoprotein induced by chemotherapeutic drugs.
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85
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Park J, Kim MH, Kim KP, Park DH, Moon SH, Song TJ, Eum J, Lee SS, Seo DW, Lee SK. Natural History and Prognostic Factors of Advanced Cholangiocarcinoma without Surgery, Chemotherapy, or Radiotherapy: A Large-Scale Observational Study. Gut Liver 2009; 3:298-305. [PMID: 20431764 PMCID: PMC2852727 DOI: 10.5009/gnl.2009.3.4.298] [Citation(s) in RCA: 131] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2009] [Accepted: 09/04/2009] [Indexed: 12/11/2022] Open
Abstract
Background/Aims We aimed to evaluate survival time and prognostic factors in patients with advanced unresectable cholangiocarcinoma who have not received surgery, chemotherapy, or radiotherapy. Methods A total of 1,377 patients, who were diagnosed with primary cholangiocarcinoma between 1996 and 2002, were reviewed retrospectively according to the following inclusion criteria: histologically proven primary adenocarcinoma arising from the bile-duct epithelium, advanced unresectable stages, no severe comorbidity that can affect survival time, and no history of surgery, chemotherapy, or radiotherapy. Results Of the 1,377 cases reviewed, 330 patients complied with the inclusion criteria and were thus eligible to participate in this study; 203 had intrahepatic cholangiocarcinoma and 127 had hilar cholangiocarcinoma. The overall survival time of the entire cohort (n=330) was median 3.9 months (range; 0.2 to 67.1). The survival time was significantly shorter in the intrahepatic cholangiocarcinoma group (3.0±5.3 months) than in the hilar cholangiocarcinoma group (5.9±10.1 months; Kaplan-Meier survival analysis). Multivariate analysis revealed that distant metastasis was a poor prognostic factor for intrahepatic cholangiocarcinoma (p< 0.001), baseline serum albumin >3.0 g/dL was a favorable prognostic factor (p=0.02), and baseline serum carcinoembryonic antigen level >30 ng/mL was a poor prognostic factor for hilar cholangiocarcinoma (p=0.01). Conclusions The median survival of advanced unresectable cholangiocarcinoma is dismal.
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Affiliation(s)
- Jongha Park
- Division of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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86
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Unexpected identification of gallbladder carcinoma during cholecystectomy. J Gastrointest Surg 2009; 13:2034-6. [PMID: 19238496 DOI: 10.1007/s11605-009-0808-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2009] [Accepted: 01/12/2009] [Indexed: 01/31/2023]
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87
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Hilar cholangiocarcinoma: the Memorial Sloan-Kettering Cancer Center experience. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2009; 17:490-6. [PMID: 19806295 DOI: 10.1007/s00534-009-0205-4] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2009] [Accepted: 09/01/2009] [Indexed: 12/18/2022]
Abstract
BACKGROUND/PURPOSE Hilar cholangiocarcinoma (HCCA) is a rare cancer with a low resectability rate, frequent recurrence after resection and an overall poor outcome. It is widely accepted that en bloc partial hepatectomy is a necessary part of the surgical therapy, but controversy surrounds other areas, including extent of lymphadenectomy and preoperative use of biliary drainage of the future liver remnant (FLR). This study analyzes the authors' experience with HCCA, emphasizing outcome after resection in a more recent cohort. METHODS All patients with HCCA evaluated at Memorial Sloan-Kettering Cancer Center (MSKCC) since 1991 were included in the initial analysis. Outcome after resection was specifically assessed in patients submitted to operation between January 2001 and September 2008. Patient demographics, preoperative evaluation, resection type, margin status, lymph node status, complications, morbidity and survival were examined. Preoperative disease staging was performed in all patients according to the Blumgart classification. Separate analyses were conducted to assess the impact of preoperative biliary drainage on the FLR and the optimal lymph node harvest. Outcomes for resected patients were analyzed by Fisher's exact test and log rank tests. RESULTS Three hundred and fifty-two patients with HCCA were evaluated since 1991, of which 118 were seen between 2001 and 2008. During this latter period, 105 (89%) patients underwent exploration, and of the 60 patients that underwent resection with curative intent, 48 (80%) had R0 resections. There were 3 perioperative deaths (5%), and 22 (28%) patients had complications. Patients with an R0 resection had the highest disease-specific survival followed by those with R1 resection when compared to unresected patients. The median follow-up period was 18 months. Classification by the Blumgart preoperative staging system predicted resectability and the likelihood of R0 resection. The benefit of pre-operative biliary drainage of the FLR appeared to be limited to patients with a predicted FLR volume of <30%. In patients with node-negative tumors, survival was greater in those with more than 7 lymph nodes harvested. CONCLUSIONS R0 resection including hepatectomy with negative lymph nodes is feasible in the majority of patients with resectable HCCA. This strategy is associated with a prolonged disease-specific survival.
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Aljiffry M, Walsh MJ, Molinari M. Advances in diagnosis, treatment and palliation of cholangiocarcinoma: 1990-2009. World J Gastroenterol 2009; 15:4240-62. [PMID: 19750567 PMCID: PMC2744180 DOI: 10.3748/wjg.15.4240] [Citation(s) in RCA: 186] [Impact Index Per Article: 12.4] [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
Several advances in diagnosis, treatment and palliation of cholangiocarcinoma (CC) have occurred in the last decades. A multidisciplinary approach to this disease is therefore recommended. CC is a relatively rare tumor and the main risk factors are: chronic inflammation, genetic predisposition and congenital abnormalities of the biliary tree. While the incidence of intra-hepatic CC is increasing, the incidence of extra-hepatic CC is trending down. The only curative treatment for CC is surgical resection with negative margins. Liver transplantation has been proposed only for selected patients with hilar CC that cannot be resected who have no metastatic disease after a period of neoadjuvant chemo-radiation therapy. Magnetic resonance imaging/magnetic resonance cholangiopancreatography, positron emission tomography scan, endoscopic ultrasound and computed tomography scans are the most frequently used modalities for diagnosis and tumor staging. Adjuvant therapy, palliative chemotherapy and radiotherapy have been relatively ineffective for inoperable CC. For most of these patients biliary stenting provides effective palliation. Photodynamic therapy is an emerging palliative treatment that seems to provide pain relief, improve biliary patency and increase survival. The clinical utility of other emerging therapies such as transarterial chemoembolization, hepatic arterial chemoinfusion and high intensity intraductal ultrasound needs further study.
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89
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Abbas G, Lindor KD. Cholangiocarcinoma in primary sclerosing cholangitis. J Gastrointest Cancer 2009; 40:19-25. [PMID: 19705300 DOI: 10.1007/s12029-009-9085-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2009] [Accepted: 08/12/2009] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Cholangiocarcinoma (CCA) is an aggressive and nearly always fatal tumor of the biliary tract. PURPOSE This review explores risk factors, epidemiology, current diagnostic approaches, and treatment of CCA arising in patients with primary sclerosing cholangitis (PSC). METHODS We review latest recommendations about screening strategies to enable the early detection of CCA in PSC, using CA 19-9 and ultrasound imaging, as well as fluorescent in situ hybridization techniques to enhance the accuracy of biliary cytology. We also review the emerging role of liver transplantation.
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Affiliation(s)
- Ghulam Abbas
- Division of Gastroenterology and Hepatology, Mayo Clinic, 20 First Street, SW, Rochester, MN 55905, USA
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90
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Abstract
OBJECTIVE To review the literature with regard to outcome of surgical management for hilar cholangiocarcinoma (Klatskin tumor). BACKGROUND Hilar cholangiocarcinoma is a rare tumor with a poor prognosis. Surgical resection provides the only possibility for cure. Advances in hepatobiliary imaging and surgical strategies to treat this disease have resulted in improved postoperative outcomes. METHODS We performed a review of the English literature on hilar cholangiocarcinoma from 1990 to 2007. This review included preoperative evaluation, surgical techniques, issues and controversies in management, prognostic variables, and considerations for future directions. RESULTS Complete resection remains the most effective and only potentially curative therapy for hilar cholangiocarcinoma. Negative resection margins are associated with improved outcomes, and major hepatic resections have enhanced the likelihood of R0 resection. Portal vein embolization may be indicated in selected patients before extensive hepatic resection. Staging laparoscopy should be considered to detect occult metastatic disease. Orthotopic liver transplantation might be applicable for a highly selected subgroup. CONCLUSIONS Surgical resection including major hepatic resection remains the mainstay of treatment of hilar cholangiocarcinoma. Additional evidence is needed to fully define the role of orthotopic liver transplantation. Improvements in adjuvant therapy are essential for improving long-term outcome.
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91
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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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92
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Yonemori A, Kondo S, Matsuno Y, Ito T, Tanaka E, Hirano S. Prognostic impact of para-aortic lymph node micrometastasis in patients with regional node-positive biliary cancer. Br J Surg 2009; 96:509-16. [PMID: 19358177 DOI: 10.1002/bjs.6585] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND The presence of para-aortic lymph node metastasis in biliary cancer has a negative impact on prognosis. The relevance of para-aortic lymph node micrometastasis is unknown. METHODS A total of 546 para-aortic lymph nodes from 49 patients with biliary cancer with positive regional nodes and negative para-aortic nodes were immunostained with epithelial marker CAM5.2 (specific for cytokeratins 7 and 8). Immunostained tumour foci were classified as micrometastases or isolated tumour cells (ITCs) according to their size (larger or smaller than 0.2 mm). RESULTS CAM5.2-positive occult carcinoma cells in para-aortic lymph nodes were detected in nine (18 per cent) of 49 patients and in 18 (3.3 per cent) of 546 para-aortic nodes. There was no difference in postoperative survival between patients with and without CAM5.2-positive para-aortic nodes (P = 0.978), but survival for five patients with micrometastases was significantly worse than that for four patients with only ITCs (P = 0.047). CONCLUSION In patients with regional node-positive and para-aortic node-negative biliary cancer, and occult cancer cells in para-aortic lymph nodes, prognosis was significantly worse in those with micrometastases than in patients with only ITCs. An efficient method of intraoperative detection of para-aortic lymph node micrometastases larger than 0.2 mm is needed.
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Affiliation(s)
- A Yonemori
- Department of Surgical Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
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93
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Boutros C, Somasundar P, Espat NJ. Extrahepatic Cholangiocarcinoma: Current Surgical Strategy. Surg Oncol Clin N Am 2009; 18:269-88, viii. [DOI: 10.1016/j.soc.2008.12.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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94
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Aljiffry M, Abdulelah A, Walsh M, Peltekian K, Alwayn I, Molinari M. Evidence-based approach to cholangiocarcinoma: a systematic review of the current literature. J Am Coll Surg 2008; 208:134-47. [PMID: 19228515 DOI: 10.1016/j.jamcollsurg.2008.09.007] [Citation(s) in RCA: 143] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2008] [Revised: 09/04/2008] [Accepted: 09/09/2008] [Indexed: 12/14/2022]
Affiliation(s)
- Murad Aljiffry
- Department of Surgery, Queen Elizabeth II Health Science Centre, Dalhousie University, Halifax, Nova Scotia, Canada
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95
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Chang L, Stefanidis D, Richardson WS, Earle DB, Fanelli RD. The role of staging laparoscopy for intraabdominal cancers: an evidence-based review. Surg Endosc 2008; 23:231-41. [PMID: 18813972 DOI: 10.1007/s00464-008-0099-2] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2008] [Accepted: 07/08/2008] [Indexed: 02/06/2023]
Abstract
Diagnostic laparoscopy is minimally invasive surgery for the diagnosis of intraabdominal diseases. The aim of this review is a critical examination of the available literature on the role of laparoscopy for the staging of intraabdominal cancers. A systematic literature search of English-language articles on MEDLINE, the Cochrane database of evidence-based reviews, and the Database of Abstracts of Reviews of Effects was performed for the period 1995-2006. The level of evidence in the identified articles was graded. The search identified and reviewed seven main categories that have received attention in the literature: esophageal cancer, gastric cancer, pancreatic cancer, hepatocellular carcinoma, biliary tract cancer, colorectal cancer, and lymphoma. The indications, contraindications, risks, benefits, diagnostic accuracy of the procedure, and its associated morbidity are discussed. The limitations of the available literature are highlighted, and evidence-based recommendations for the use of laparoscopy to stage intraabdominal cancers are provided.
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Affiliation(s)
- L Chang
- Department of General Surgery, Virginia Mason Medical Center, 1100 Ninth Avenue, Seattle, WA 98101, USA.
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96
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Analysis of enhancement pattern of flat gallbladder wall thickening on MDCT to differentiate gallbladder cancer from cholecystitis. AJR Am J Roentgenol 2008; 191:765-71. [PMID: 18716107 DOI: 10.2214/ajr.07.3331] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJECTIVE The objective of our study was to determine the diagnostic value of analyzing the pattern of gallbladder wall enhancement on MDCT to characterize diffuse gallbladder wall thickening as benign or malignant. MATERIALS AND METHODS MDCT scans obtained during the portal venous phase in 78 patients with gallbladder wall thickening caused by various pathologic conditions were retrospectively reviewed by two blinded observers. The CT features of benign and malignant gallbladder wall thickening were compared by means of univariate and multivariate analyses. The study cases were then divided into five patterns according to enhancement pattern. Using these five patterns, two radiologists reviewed the MDCT images and recorded their diagnostic confidence for differentiating benign versus malignant cause on a 5-point scale. The diagnostic performance of CT was evaluated by each observer using a receiver operating characteristic curve analysis. RESULTS The thicknesses of the inner and outer layers ("thick" enhancing inner layer > or = 2.6 mm, "thin" outer layer < or = 3.4 mm), strong enhancement of the inner wall, and irregular contour of the affected wall were significant predictors for a malignant cause of gallbladder wall thickening (p < 0.001). The two-layer pattern with a strongly enhancing thick inner layer and weakly enhancing or nonenhancing outer layer and the one-layer pattern with a heterogeneously enhancing thick layer were patterns that were significantly associated with gallbladder cancer (p < 0.05). When we consider those two enhancing patterns as a sign of malignancy, the diagnostic accuracy of MDCT was 89.1% and 87.6% for the two observers, respectively. CONCLUSION Analyzing the enhancement pattern of a thickened gallbladder wall on MDCT is helpful in differentiating gallbladder cancer from benign inflammatory diseases.
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97
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Prise en charge chirurgicale du cholangiocarcinome hilaire résécable. ACTA ACUST UNITED AC 2008; 32:620-31. [DOI: 10.1016/j.gcb.2008.04.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2007] [Revised: 03/31/2008] [Accepted: 04/08/2008] [Indexed: 12/21/2022]
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98
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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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99
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Miyakawa S, Ishihara S, Takada T, Miyazaki M, Tsukada K, Nagino M, Kondo S, Furuse J, Saito H, Tsuyuguchi T, Kimura F, Yoshitomi H, Nozawa S, Yoshida M, Wada K, Amano H, Miura F. Flowcharts for the management of biliary tract and ampullary carcinomas. ACTA ACUST UNITED AC 2008; 15:7-14. [PMID: 18274839 PMCID: PMC2794355 DOI: 10.1007/s00534-007-1275-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2007] [Accepted: 10/22/2007] [Indexed: 12/18/2022]
Abstract
No strategies for the diagnosis and treatment of biliary tract carcinoma have been clearly described. We developed flowcharts for the diagnosis and treatment of biliary tract carcinoma on the basis of the best clinical evidence. Risk factors for bile duct carcinoma are a dilated type of pancreaticobiliary maljunction (PBM) and primary sclerosing cholangitis. A nondilated type of PBM is a risk factor for gallbladder carcinoma. Symptoms that may indicate biliary tract carcinoma are jaundice and pain in the upper right area of the abdomen. The first step of diagnosis is to carry out blood biochemistry tests and ultrasonography (US) of the abdomen. The second step of diagnosis is to find the local extension of the carcinoma by means of computed tomography (CT), magnetic resonance imaging (MRI), magnetic resonance cholangiopancreatography (MRCP), percutaneous transhepatic cholangiography (PTC), and endoscopic retrograde cholangiopancreatography (ERCP). Because resection is the only way to completely cure biliary tract carcinoma, the indications for resection are determined first. In patients with resectable disease, the indications for biliary drainage or portal vein embolization (PVE) are checked. In those with nonresectable disease, biliary stenting, chemotherapy, radiotherapy, and/or best supportive care is selected.
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Affiliation(s)
- Shuichi Miyakawa
- Department of Gastroenterological Surgery, Fujita Health University, Kutsukake-cho, Toyoake, Aichi, Japan
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100
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Kondo S, Takada T, Miyazaki M, Miyakawa S, Tsukada K, Nagino M, Furuse J, Saito H, Tsuyuguchi T, Yamamoto M, Kayahara M, Kimura F, Yoshitomi H, Nozawa S, Yoshida M, Wada K, Hirano S, Amano H, Miura F. Guidelines for the management of biliary tract and ampullary carcinomas: surgical treatment. ACTA ACUST UNITED AC 2008; 15:41-54. [PMID: 18274843 PMCID: PMC2794356 DOI: 10.1007/s00534-007-1279-5] [Citation(s) in RCA: 153] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2007] [Accepted: 10/22/2007] [Indexed: 02/06/2023]
Abstract
The only curative treatment in biliary tract cancer is surgical treatment. Therefore, the suitability of curative resection should be investigated in the first place. In the presence of metastasis to the liver, lung, peritoneum, or distant lymph nodes, curative resection is not suitable. No definite consensus has been reached on local extension factors and curability. Measures of hepatic functional reserve in the jaundiced liver include future liver remnant volume and the indocyanine green (ICG) clearance test. Preoperative portal vein embolization may be considered in patients in whom right hepatectomy or more, or hepatectomy with a resection rate exceeding 50%–60% is planned. Postoperative complications and surgery-related mortality may be reduced with the use of portal vein embolization. Although hepatectomy and/or pancreaticoduodenectomy are preferable for the curative resection of bile duct cancer, extrahepatic bile duct resection alone is also considered in patients for whom it is judged that curative resection would be achieved after a strict diagnosis of its local extension. Also, combined caudate lobe resection is recommended for hilar cholangiocarcinoma. Because the prognosis of patients treated with combined portal vein resection is significantly better than that of unresected patients, combined portal vein resection may be carried out. Prognostic factors after resection for bile duct cancer include positive surgical margins, especially in the ductal stump; lymph node metastasis; perineural invasion; and combined vascular resection due to portal vein and/or hepatic artery invasion. For patients with suspected gallbladder cancer, laparoscopic cholecystectomy is not recommended, and open cholecystectomy should be performed as a rule. When gallbladder cancer invading the subserosal layer or deeper has been detected after simple cholecystectomy, additional resection should be considered. Prognostic factors after resection for gallbladder cancer include the depth of mural invasion; lymph node metastasis; extramural extension, especially into the hepatoduodenal ligament; perineural invasion; and the degree of curability. Pancreaticoduodenectomy is indicated for ampullary carcinoma, and limited operation is also indicated for carcinoma in adenoma. The prognostic factors after resection for ampullary carcinoma include lymph node metastasis, pancreatic invasion, and perineural invasion.
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Affiliation(s)
- Satoshi Kondo
- Department of Surgical Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
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