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Recurrant cholangiocarcinoma

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https://www.readbyqxmd.com/read/27905307/oriental-cholangiohepatitis-recurrent-pyogenic-cholangitis-a-case-series-from-the-netherlands-and-brief-review-of-the-literature
#1
K E Verweij, H van Buuren
Oriental cholangiohepatitis is a condition occurring in the Asian population, characterised by recurrent bacterial cholangitis and presence of calculi within the intrahepatic bile ducts, biliary strictures and an increased risk for cholangiocarcinoma. It is an uncommon disease in the West that may not always be considered. The therapeutic approach is multidisciplinary and highly individual, and includes antibiotic therapy, endoscopic and percutaneous biliary drainage with stone removal and dilation of strictures, and in selected cases surgical resection of affected liver segments...
November 2016: Netherlands Journal of Medicine
https://www.readbyqxmd.com/read/27904249/benign-biliary-strictures
#2
REVIEW
Ashley Altman, Steven M Zangan
Differentiating benign and malignant biliary strictures is a challenging and important clinical scenario. The typical presentation is indolent and involves elevation of liver enzymes, constitutional symptoms, and obstructive jaundice with or without superimposed or recurrent cholangitis. While overall the most common causes of biliary strictures are malignant, including cholangiocarcinoma and pancreatic adenocarcinoma, benign strictures encompass a wide spectrum of etiologies including iatrogenic, autoimmune, infectious, inflammatory, and congenital...
December 2016: Seminars in Interventional Radiology
https://www.readbyqxmd.com/read/27896410/low-incidence-of-lymph-node-metastasis-after-resection-of-hepatitis-virus-related-intrahepatic-cholangiocarcinoma
#3
Hiroya Iida, Masaki Kaibori, Shogo Tanaka, Shigekazu Takemura, Hiroshi Wada, Fumitoshi Hirokawa, Takuya Nakai, Michihiro Hayashi, Hidetoshi Eguchi, Shoji Kubo
BACKGROUND AND OBJECTIVES: We determined the rates of initial lymph node metastasis following curative resection of mass-forming type-intrahepatic cholangiocarcinoma (ICC) in patients with and without hepatitis virus infection. METHODS: We enrolled 87 patients between January 2000 and December 2013 with ICC without preoperative lymph node metastasis and without lymph node dissection. Patients included 32 who were seropositive for hepatitis B or C virus (virus group) and 55 who had no evidence of hepatitis virus infection (nonvirus group)...
November 28, 2016: World Journal of Surgery
https://www.readbyqxmd.com/read/27896409/post-resection-prognosis-of-combined-hepatocellular-carcinoma-cholangiocarcinoma-according-to-the-2010-who-classification
#4
Dong-Hwan Jung, Shin Hwang, Seung-Mo Hong, Yong-Kyu Chung, Gi-Won Song, Young-Joo Lee, Ki-Hun Kim, Chul-Soo Ahn, Deok-Bog Moon, Tae-Yong Ha, Gil-Chun Park, Han Chu Lee, Young-Suk Lim, Eun Sil Yu, Sung-Gyu Lee
BACKGROUND: Combined hepatocellular carcinoma and cholangiocarcinoma (cHC) has wide histological diversity. We intended to investigate the prognostic influence of tumor types of cHC. METHODS: We analyzed the clinical and pathological features of cHC along 2010 WHO classification. Study group was 100 cHC patients who underwent primary resection. Control group comprised 200 propensity score-matched patients with intrahepatic cholangiocarcinoma (ICC). RESULTS: In cHC group, tumor diameter was 4...
November 28, 2016: World Journal of Surgery
https://www.readbyqxmd.com/read/27893205/patterns-of-recurrence-after-resection-of-mass-forming-type-intrahepatic-cholangiocarcinomas
#5
Vor Luvira, Chalerm Eurboonyanun, Vajarabhongsa Bhudhisawasdi, Ake Pugkhem, Chawalit Pairojkul, Varisara Luvira, Egapong Sathitkarnmanee, Kulyada Somsap, Supot Kamsa-ard
Background: Intrahepatic cholangiocarcinoma (IHCCA) is an aggressive tumor for which surgical resection is a mainstay of treatment. However, recurrence after resection is common associated with a poor prognosis. Studies regarding recurrence of mass-forming IHCCA are rare; therefore, we investigated the pattern with our dataset. Methods: We retrospectively reviewed the medical and pathological records of 50 mass-forming IHCCA patients who underwent hepatic resection between January 2004 and December 2009 in order to determine the patterns of recurrence and prognosis...
January 10, 2016: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/27875000/combined-hepatocellular-cholangiocarcinoma-gadoxetic-acid-enhanced-mri-findings-correlated-with-pathologic-features-and-prognosis
#6
So Hyun Park, Seung Soo Lee, Eunsil Yu, Hyo Jeong Kang, Yangsoon Park, So Yeon Kim, So Jung Lee, Yong Moon Shin, Moon Gyu Lee
PURPOSE: To evaluate gadoxetic acid-enhanced magnetic resonance imaging (MRI) findings of combined hepatocellular cholangiocarcinoma (cHCC-CC) with special emphasis on correlation of MRI findings with histopathologic tumor characteristics and survival outcomes after curative surgery. MATERIALS AND METHODS: Our Institutional Review Board approved this study, with a waiver of informed consent. For 82 patients (64 men, 18 women; mean age, 54.0 years; age range, 30-81) with surgically confirmed cHCC-CCs, we evaluated clinical features, histologic findings, and tumor morphologic and enhancement features on gadoxetic acid-enhanced liver MRI at 1...
November 22, 2016: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/27864835/intrahepatic-cholangiocarcinoma-frequently-shows-loss-of-bap1-and-pbrm1-expression-and-demonstrates-specific-clinicopathologic-and-genetic-characteristics-with-bap1-loss
#7
Kento Misumi, Akimasa Hayashi, Junji Shibahara, Junichi Arita, Yoshihiro Sakamoto, Kiyoshi Hasegawa, Norihiro Kokudo, Masashi Fukayama
AIMS: BAP1 and PBRM1 expression loss has been observed in multiple cancers, including intrahepatic cholangiocarcinoma (ICC). We investigated BAP1 and PBRM1 expression in ICC using immunohistochemistry, and analyzed its association with clinicopathological and genetic features, including two histologic subtypes. METHODS AND RESULTS: Whole-section slides of 108 consecutive primary ICC cases were immunostained against BAP1 and PBRM1. Complete loss of BAP1 and PBRM1 was observed in 21 (19...
November 19, 2016: Histopathology
https://www.readbyqxmd.com/read/27852277/right-hepatectomy-for-a-detoured-left-hepatic-artery-in-hilar-cholangiocarcinoma-report-of-a-rare-but-rational-resection
#8
Chun-Yi Tsai, Nobuyuki Watanabe, Tomoki Ebata, Takashi Mizuno, Yuzuru Kamei, Masato Nagino
BACKGROUND: Curative hepatectomy with bile duct resection is the treatment for perihilar cholangiocarcinoma. A locally advanced tumor necessitates hepatectomy with simultaneous vascular resection, and reconstruction remains an obstacle for surgeons. Studies have focused on the variations of hepatic arteries. Nevertheless, the anatomical alignment of the portal veins, bile ducts, and hepatic arteries are equally critical in surgical planning of curative resection for advanced tumors. We have reported promising outcomes of hepatectomy with simultaneous resection and reconstruction of the hepatic artery...
November 16, 2016: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/27829277/surgical-management-of-biliary-tract-cancers
#9
Mark Fairweather, Vinod P Balachandran, Michael I D'Angelica
Biliary tract cancers (BTC) are aggressive gastrointestinal malignancies that are associated with a poor prognosis. This rare group of tumors includes cancers of the gallbladder, intrahepatic, and extrahepatic biliary tree. Chronic inflammatory processes such as cholelithiasis and chronic bacterial infection of the biliary system remain the most common underlying risk factor although most cases occur sporadically. The majority of patients present with advanced disease accompanied by nonspecific symptoms, making BTCs a therapeutic challenge for clinicians...
October 2016: Chinese Clinical Oncology
https://www.readbyqxmd.com/read/27826556/living-donor-liver-transplantation-for-hepatocellular-carcinoma-achieves-better-outcomes
#10
REVIEW
Chih-Che Lin, Chao-Long Chen
Liver transplantation (LT) for hepatocellular carcinoma (HCC) at Kaohsiung Chang Gung Memorial Hospital mainly relies on live donor LT (LDLT). Owing to taking the risk of LD, we are obligated to adopt strict selection criteria for HCC patients and optimize the pre-transplant conditions to ensure a high disease-free survival similar to those without HCC, even better than deceased donor LT (DDLT). Better outcomes are attributed to excellent surgical results and optimal patient selection. The hospital mortality of primary and salvage LDLT are lower than 2% in our center...
October 2016: Hepatobiliary Surgery and Nutrition
https://www.readbyqxmd.com/read/27826554/living-donor-liver-transplantation-for-hepatocellular-carcinoma-at-the-university-of-tokyo-hospital
#11
Junichi Togashi, Nobuhisa Akamastu, Norihiro Kokudo
BACKGROUND: Living donor liver transplantation (LDLT) is an established treatment not only for those with end-stage liver disease but for those with hepatocellular carcinoma (HCC) developing in cirrhotic liver. The aim of this study was to present a single-center experience of LDLT for HCC at the University of Tokyo Hospital, Japan. METHODS: Among 573 liver transplant recipients from January 1996 until the end of 2015, 139 patients have been indicated LDLT for the treatment of HCC, and were the subjects of the present study...
October 2016: Hepatobiliary Surgery and Nutrition
https://www.readbyqxmd.com/read/27812807/clinicopathological-features-and-post-resection-prognosis-of-double-primary-hepatocellular-carcinoma-and-intrahepatic-cholangiocarcinoma
#12
Dong-Hwan Jung, Shin Hwang, Ki-Hun Kim, Seung-Mo Hong, Young-Joo Lee, Chul-Soo Ahn, Deok-Bog Moon, Tae-Yong Ha, Gi-Won Song, Gil-Chun Park, Eun Sil Yu, Sung-Gyu Lee
BACKGROUND: Simultaneous double primary hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC) (dpHCC-ICC) is very rare. This study investigated the clinicopathological features and post-resection prognosis of dpHCC-ICC. METHODS: We identified 10 patients with dpHCC-ICC through an institutional database search. Three control groups with HCC, ICC and combined HCC-cholangiocarcinoma (cHCC-CC) were selected (each n = 120) using propensity score matching...
November 3, 2016: World Journal of Surgery
https://www.readbyqxmd.com/read/27795812/mucins-in-neoplasms-of-pancreas-ampulla-of-vater-and-biliary-system
#13
REVIEW
Dimitrios Moschovis, Giorgos Bamias, Ioanna Delladetsima
Tumors of the pancreas, the ampulla of Vater, and the extrahepatic and intrahepatic bile ducts have significant histological similarities due to the common embryonic origin of the pancreatobiliary system. This obviates the need for discovery of biomarkers with diagnostic and prognostic value for these tumors. Mucins, especially MUC-1, -2, -4 and -5AC, are important candidates for developing into such reliable biomarkers. Increased expression of MUC1 occurs in pancreatic ductal adenocarcinomas and is associated with increased degrees of dysplasia in pancreatic intraepithelial neoplasia (PanIN)...
October 15, 2016: World Journal of Gastrointestinal Oncology
https://www.readbyqxmd.com/read/27784337/bile-duct-carcinoma-recurrence-in-the-papillary-region-in-a-long-term-survivor-of-hilar-cholangiocarcinoma-a-case-report
#14
D Buchner, U Drebber, D H Chang, D L Stippel
BACKGROUND: Because of its high rate of early recurrence and its poor prognosis, long-term survival after cholangiocarcinoma is rare; therefore, only limited information on patients surviving more than 5 years after surgical therapy is available. CASE PRESENTATION: We report the case of a 57-year-old white man who developed a distal bile duct carcinoma 9 years after curative surgical therapy of intrahepatic cholangiocarcinoma. He had undergone a right lobe hemihepatectomy 11 years ago...
October 26, 2016: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/27770158/recurrent-pyogenic-cholangitis-a-review-of-imaging-findings-and-clinical-management
#15
Kenneth Eng Ling Kwan, Vishalkumar G Shelat, Cher Heng Tan
Recurrent pyogenic cholangitis (RPC) is an infective process involving the biliary tree typified by pigmented intraductal calculi with dilatation of the intra- and extrahepatic biliary tree. Previously endemic to South-east Asia, RPC can now be seen in Western countries with the increasing access to international travel and immigration. Affected patients are often plagued by recurrent bouts of cholangitis, and commonly suffer from complications such as abscess formation and biliary strictures. In severe cases, cirrhosis with portal hypertension may develop...
October 21, 2016: Abdominal Radiology
https://www.readbyqxmd.com/read/27733196/intrahepatic-cholangiocarcinoma-prognostic-determination-using-pre-operative-serum-c-reactive-protein-levels
#16
Zi-Ying Lin, Zhen-Xing Liang, Pei-Lin Zhuang, Jie-Wei Chen, Yun Cao, Li-Xu Yan, Jing-Ping Yun, Dan Xie, Mu-Yan Cai
BACKGROUND: Serum C-reactive protein (CRP), an acute inflammatory response biomarker, has been recognized as an indicator of malignant disease progression. However, the prognostic significance of CRP levels collected before tumor removal in intrahepatic cholangiocarcinoma requires further investigation. METHODS: We sampled the CRP levels in 140 patients with intrahepatic cholangiocarcinoma who underwent hepatectomies with regional lymphadenectomies between 2006 and 2013...
October 12, 2016: BMC Cancer
https://www.readbyqxmd.com/read/27712872/verification-of-the-oncologic-inferiority-of-percutaneous-biliary-drainage-to-endoscopic-drainage-a-propensity-score-matching-analysis-of-resectable-perihilar-cholangiocarcinoma
#17
Kenichi Komaya, Tomoki Ebata, Yukihiro Yokoyama, Tsuyoshi Igami, Gen Sugawara, Takashi Mizuno, Junpei Yamaguchi, Masato Nagino
BACKGROUND: Percutaneous transhepatic biliary drainage is an established biliary drainage method but is associated with a potential risk of seeding metastasis. The aim of this retrospective study was to evaluate whether percutaneous transhepatic biliary drainage really increases seeding metastasis and worsens the postoperative survival in patients with resectable perihilar cholangiocarcinoma. METHODS: Patients who underwent resection for perihilar cholangiocarcinoma after percutaneous transhepatic biliary drainage or endoscopic biliary drainage were retrospectively reviewed...
October 3, 2016: Surgery
https://www.readbyqxmd.com/read/27708234/plasma-and-tumor-levels-of-linc-pint-are-diagnostic-and-prognostic-biomarkers-for-pancreatic-cancer
#18
Le Li, Guang-Quan Zhang, Hua Chen, Zhong-Jie Zhao, Hong-Ze Chen, Huan Liu, Gang Wang, Yue-Hui Jia, Shang-Ha Pan, Rui Kong, Yong-Wei Wang, Bei Sun
Long intergenic non-protein coding RNA, p53 induced transcript (Linc-pint) is a long noncoding RNA (lncRNA) that regulates tumor cell viability and proliferation. We used qRT-PCR and RNA FISH analysis to evaluate Linc-pint levels in the plasma and tumor tissues of pancreatic cancer (PCa) patients. Our data demonstrate that Linc-pint expression is lower in plasma samples from PCa patients than from healthy individuals, and indicate that plasma Linc-pint levels are more sensitive than CA19-9 for detecting PCa...
September 30, 2016: Oncotarget
https://www.readbyqxmd.com/read/27701873/adjuvant-therapy-for-resected-biliary-tract-cancer-a-review
#19
Mark K Doherty, Jennifer J Knox
Surgical resection remains the most important treatment for patients with biliary tract cancer (BTC), but despite radical surgical techniques many patients ultimately develop recurrent disease. BTC encompasses several distinct disease entities-intrahepatic, perihilar and distal bile duct cholangiocarcinoma as well as gallbladder cancer. These tumors are histologically similar, but have different etiologies and recent information regarding their genomic footprint has questioned their biological similarity. Surgical approaches are also necessarily varied based on the site of the tumor...
October 2016: Chinese Clinical Oncology
https://www.readbyqxmd.com/read/27689207/multimodal-therapy-including-yttrium-90-radioembolization-as-a-bridging-therapy-to-liver-transplantation-for-a-huge-and-locally-advanced-intrahepatic-cholangiocarcinoma
#20
Michel Rayar, Giovanni Battista Levi Sandri, Pauline Houssel-Debry, Christophe Camus, Laurent Sulpice, Karim Boudjema
Treatment of intrahepatic cholangiocarcinoma remains a major challenge. For an unresectable lesion without extrahepatic spread, liver transplantation could be a potential solution but it is still associated with poor oncologic results owing to the absence of effective neoadjuvant treatment. We report the case of a young man with locally advanced intrahepatic cholangiocarcinoma presenting with multiple intrahepatic metastases and vascular structure involvement. The lesion was significantly downstaged by a multimodal therapy including intra-arterial Yttrium-90 radioembolization, systemic chemotherapy and external radiotherapy, allowing liver transplantation...
September 2016: Journal of Gastrointestinal and Liver Diseases: JGLD
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