A case of early bile duct carcinoma diagnosed by peroral cholangioscopy
نویسندگان
چکیده
منابع مشابه
Early Bile Duct Cancer Detected by Direct Peroral Cholangioscopy with Narrow-Band Imaging after Bile Duct Stone Removal
Cholangioscopy not only enables the direct visualization of the biliary tree, but also allows for forceps biopsy to diagnosis early cholangiocarcinoma. Recently, some reports have suggested the clinical usefulness of direct peroral cholangioscopy (POC) using an ultra-slim endoscope with a standard endoscopic unit by a single operator. Enhanced endoscopy, such as narrow band imaging (NBI), can b...
متن کاملCongenital Agenesis of the Gallbladder with the Hypogenetic Cystic Duct Definitely Diagnosed by Peroral Cholangioscopy
serendipitously detected at autopsy or exploratory laparotomy in most cases. Though per se usually poses no problems, it sometimes complicates adult cases exhibiting biliary symptoms, defying diagnosis [2-5]. It was once stated that the preoperative diagnosis of CAGB was extremely difficult or even impossible [25] and it still remains exceedingly hard to correctly diagnose the anomaly before an...
متن کاملDetection of mucin-hypersecreting bile duct tumor by direct peroral cholangioscopy.
bile duct tumor is difficult because of ambiguity caused by the abundant mucin secretion and/or by the superficial mucosal spread of the tumor along the bile duct [1]. We report the case of a 77-year-old patient, who initially presented with severe jaundice, right upper abdominal pain, and fever. The endoscopic retrograde cholangiopancreatography (ERCP) demonstrated a large amount of viscous mu...
متن کاملCholangioscopy in bile duct disease: a case series.
CONTEXT Direct endoscopic visualization of biliopancreatic duct is certainly one of the greatest advances of therapeutic endoscopy. The use of a single-operator cholangioscopy platform (SpyGlass) is a promising technique in the evaluation of diseases such as indeterminate biliary stricture and giant choledocholitiasis. This is the first Brazilian case series using this technology. METHODS We ...
متن کاملA Case of Adenocarcinoma in situ of the Distal Common Bile Duct Diagnosed by Percutaneous Transhepatic Cholangioscopy
Extrahepatic cholangiocarcinoma is often clinically challenging to diagnose. Even multidisciplinary approaches which include computed tomography, magnetic resonance imaging, and endoscopic retrograde cholangiography are unsatisfactory in some cases, especially with biliary stricture. Percutaneous transhepatic cholangioscopy (PTCS) with its direct visualization for biopsy appears to be a promisi...
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ژورنال
عنوان ژورنال: Progress of Digestive Endoscopy
سال: 2010
ISSN: 1348-9844,2187-4999
DOI: 10.11641/pde.77.2_148