Results 1 to 10 of about 23,335 (323)

Gallbladder Neuroendocrine Neoplasms in Dogs and Humans. [PDF]

Vet Sci
Gallbladder neuroendocrine neoplasms (GB NENs) are among the rarest cancers reported in humans and dogs. This review provides a detailed review of the canine GB NEN literature and an interspecies comparison of demographics, clinical pathophysiology ...
Kelly N, Wu YT, Johnston AN.
europepmc   +3 more sources

Progression to invasive cancer after snare polypectomy of intracholecystic papillary neoplasms during gallbladder stone removal by percutaneous transhepatic choledochoscopy: a case report [PDF]

BMC Gastroenterology, 2020
Background Intracholecystic papillary neoplasms (ICPNs) of the gallbladder are rare, preinvasive lesions characterized by an intracholecystic papillary growth that may be associated with invasive adenocarcinoma.
Chi Hyuk Oh, Seok Ho Dong
doaj   +2 more sources

Concomitant Small Cell Neuroendocrine Carcinoma of Gallbladder and Breast Cancer [PDF]

Case Reports in Surgery, 2014
The neuroendocrine carcinoma is defined as a high-grade malignant neuroendocrine neoplasm arising from enterochromaffin cells, usually disposed in the mucosa of gastric and respiratory tracts. The localization in the gallbladder is rare.
Paolo Aiello, Francesco Aragona, Valentina Territo, Anna Maria Caruso, Rosalia Patti, Salvatore Buscemi, Gaetano Di Vita   +6 more
doaj   +4 more sources

Mixed neuroendocrine–non-neuroendocrine neoplasms of the gallbladder: a case report [PDF]

Surgical Case Reports, 2021
Background  Primary neuroendocrine tumors of the gallbladder (GB-NETs) are rare, accounting for 0.5% of all NETs and 2.1% of all gallbladder cancers.
Tatsuki Ishikawa, Katsunori Nakano, Masafumi Osaka, Kenichi Aratani, Kadotani Yayoi, Kiyokazu Akioka, Kuniyuki Tsuchiya, Yohei Hosokawa   +7 more
doaj   +2 more sources

Incidental Gallbladder Neoplasms: A Growing Global Burden. [PDF]

Cureus, 2022
Singh N, Zaidi A, Kaur R, Kaur J, Nijhawan VS.   +4 more
europepmc   +3 more sources

Histopathological Features of Incidental Neoplasms of the Gallbladder: A Case Series with Review of Literature

Archives of Medicine and Health Sciences
Gallbladder (GB) neoplasms, although rare, are the most common group of malignant neoplasms of the biliary system and can be missed preoperatively as well as on gross examination.
Anish Chandran, Sudha Sharma, Rajni Kaushik, Shailendra Kaushik   +3 more
doaj   +2 more sources

Bifocal intracholecystic tubulopapillary neoplasm: A rare and distinct tumor of the gallbladder

Clinical Case Reports, 2022
Intracholecystic papillary‐tubular neoplasms are rare precancerous and polypoid lesions of the gallbladder, found in nearly 0.4% of cholecystectomy specimens. They follow the adenoma‐carcinoma sequence.
Faten Limaiem, Sahir Omrani, Mohamed Hajri, Seifeddine Baccouche   +3 more
doaj   +3 more sources

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

Clin Med Insights Case Rep
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.
Sabrine D, Mohamed H, Jahid A, Znati K, Zouaidia F, Abdellatif S, Zakiya B.   +6 more
europepmc   +2 more sources

Detached pyloric gland adenoma of gallbladder: A case report and review of literature. [PDF]

Clin Case Rep
Key Clinical Message Vigilant intraoperative inspection is crucial during gallbladder surgery to detect any abnormal tissue including the rare pyloric gland adenomas, which can be easily missed.
Khalaf MH, Mohamed LM, Al-Zoubi RM, Zarour A, Ghali MS.   +4 more
europepmc   +2 more sources

Recurrent Mixed Neuroendocrine-Non-Neuroendocrine Neoplasm in the Gallbladder: A Case Report

Case Reports in Oncology, 2021
Mixed neuroendocrine-non-neuroendocrine neoplasms (MiNEN) of the gallbladder are rare with no established therapeutic strategies. We report a case of recurrent gallbladder MiNEN from a population with a low incidence of gallbladder carcinomas, a review ...
Turki Al-Fayea, Mohammed Alzahrani, Hatim Almaghrabi, Abdulrahman Alghamdi, Kabo Mohammed   +4 more
doaj   +1 more source