Results 1 to 10 of about 30,438 (355)

Incidental diagnosis of intraductal papillary neoplasm of the bile duct: Imaging findings from a case report [PDF]

Radiology Case Reports
Intraductal papillary neoplasms of the bile ducts (IPNBs) represent a rare biliary tract tumors with malignant potential, requiring surgical resection to prevent progression to cholangiocarcinoma.
Imene Chafai, MD, Alba Igual-Rouilleault, MD PhD, Morgane Van Wettere, MD   +2 more
doaj   +2 more sources

Poorly Cohesive Carcinoma of Common Bile Duct: A Rare Histological Type of Cholangiocarcinoma [PDF]

Clinical Medicine Insights: Case Reports
Biliary tract carcinomas (BTC) are malignant epithelial neoplasms subdivided anatomically into: gallbladder carcinomas and carcinomas of the bile duct or cholangiocarcinomas (CCA); including intrahepatic, hilar/perihilar, and distal CCA.
Derqaoui Sabrine, Hamid Mohamed, Ahmed jahid, Kaoutar Znati, Fouad Zouaidia, Settaf Abdellatif, Bernoussi Zakiya   +6 more
doaj   +2 more sources

INTRAHEPATIC BILIARY PROLIFERATIONS: HISTOPATHOLOGY AND POTENTIAL IMMUNOHISTOCHEMICAL MARKERS [PDF]

Arquivos de Gastroenterologia, 2023
Intrahepatic biliary proliferations represent a spectrum from reactive (ductular reaction, some with atypical architecture), hamartomatous (von Meyenburg complex), benign (bile duct adenoma) and precursor/borderline entities (biliary intraepithelial ...
André Bubna HIRAYAMA, Evandro Sobroza de MELLO, Venâncio Avancini Ferreira ALVES   +2 more
doaj   +1 more source

Surgical Treatment of Intraductal Papillary Neoplasm of the Bile Duct: A Report of Two Cases and Review of the Literature

Frontiers in Oncology, 2022
Intraductal papillary neoplasm of the bile duct (IPNB) is a rare bile duct tumor characterized by intraductal papillary or villous neoplasms covered by neoplastic epithelium with fine fibrovascular stalks in the dilated bile ducts (1).
Binjie Li, Zhiqiang Liu, Zhuo Meng, Mingyang Li, Weijun Tian, Quanyan Liu   +5 more
doaj   +1 more source

Endoscopic ultrasound-guided biliary drainage: a literature review [PDF]

Revista do Colégio Brasileiro de Cirurgiões, 2023
Neoplasms of the biliopancreatic confluence may present with obstruction of the bile tract, leading to jaundice, pruritus and cholangitis. In these cases drainage of the bile tract is imperative. Endoscopic retrograde cholangiopancreatography (ERCP) with
RODRIGO RODA RODRIGUES DA-SILVA, LUCAS GALLO DE ALVARENGA MAFRA, VITOR OTTOBONI BRUNALDI, LETÍCIA FRANÇA DE ALMEIDA, EVERSON LUIZ DE ALMEIDA ARTIFON   +4 more
doaj   +1 more source

Vanishing bile duct syndrome-related jaundice as the first presentation of Hodgkin lymphoma

Radiology Case Reports, 2023
Vanishing bile duct syndrome is a rare, acquired disease that has been described in different pathologic conditions‚ including adverse drug reactions, autoimmune diseases, graft vs host disease, and neoplasms.
Milad Mellat-Ardakani, MD-MPH, Faeze Salahshour, Katayoun Rafsanjani, MD, Foroogh Alborzi Avanaki, Maryam Azizi   +4 more
doaj   +1 more source

Cholangioscopy: Has It Changed Management?

Journal of Digestive Endoscopy, 2022
The single operator per oral cholangioscope is a catheter-based system that allows for direct visualization of the bile duct and pancreatic duct. The instrument with its improved imaging technique and larger accessory channel allows for high-quality ...
Sudipta Dhar Chowdhury, Rajeeb Jaleel
doaj   +1 more source

Neuroendocrine Tumor of the Common Bile Duct: Case Report

Case Reports in Oncology, 2021
Carcinoma of the extrahepatic biliary tract accounts for <2% of all cancers. Neuroendocrine tumor of the extrahepatic bile duct is very rare, and there are <200 cases reported since 1959. The preoperative diagnosis is infrequent (5.12%).
Ricardo Fernández-Ferreira, Emilio Medina-Ceballos, Pamela Denisse Soberanis-piña, Emilio Conde-Flores, Andrés Mauricio Arroyave-Ramírez, Carlos Daniel Izquierdo-Tolosa, Daniel Motola-Kuba, Jose Manuel Ruiz-Morales, Rita Dorantes-Heredia   +8 more
doaj   +1 more source

Direct peroral cholangioscopy with red dichromatic imaging 3 detected the perihilar margin of superficial papillary extension in a patient with intraductal papillary neoplasm of the bile duct

DEN Open, 2023
Intraductal papillary neoplasms of the bile duct (IPNB) are a tumor derived from bile duct epithelium that tends to spread laterally and non‐invasively. Surgery is the first‐choice treatment for IPNB.
Akinobu Koiwai, Morihisa Hirota, Keigo Murakami, Tomofumi Katayama, Ryo Kin, Katsuya Endo, Takayuki Kogure, Atsuko Takasu, Hiroto Sakurai, Noriko Kondo, Kazuhiro Takami, Kuniharu Yamamoto, Yu Katayose, Kennichi Satoh   +13 more
doaj   +1 more source

A Case of Stereotactic Body Radiotherapy for Inoperable Intraductal Papillary Neoplasm of the Bile Duct. [PDF]

Cureus
Inoue M, Shimoda E, Rikihisa S, Isohashi F.   +3 more
europepmc   +3 more sources