Results 11 to 20 of about 19,127 (267)

Intracholecystic papillary-tubular neoplasm of the gallbladder presenting

open access: goldJournal of Pediatric Surgery Case Reports, 2017
Our patient is 15-year-old previously healthy female with recent episodes of postprandial right upper quadrant pain now presenting with symptomatic cholelithiasis and suspected choledocholithiasis. The patient underwent an endoscopic retrograde cholangiopancreatography (ERCP) confirming choledocholithiasis and then eventual routine, uncomplicated ...
John M. McClellan, Mauricio A. Escobar
openalex   +4 more sources

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

open access: yesCase 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   +4 more
doaj   +1 more source

Case Report: Response With Immunotherapy in a Patient With Mixed Neuroendocrine Non-Neuroendocrine Neoplasms of the Gallbladder

open access: yesFrontiers in Oncology, 2021
BackgroundPrimary neuroendocrine tumors of the gallbladder (GB-NETs) are rare, accounting for 2% of all gallbladder cancers. Among GB-NETs, mixed neuroendocrine non-neuroendocrine neoplasms of the gallbladder (GB-MiNENs) are sporadic.Case PresentationA ...
Chao Liu   +8 more
doaj   +1 more source

Large Cell Neuroendocrine Carcinoma of the Gallbladder: Where Survival Is a Rare Entity – Case Report and Review of the Literature

open access: yesCase Reports in Gastroenterology, 2023
Introduction: Carcinoma of the gallbladder is extremely rare, papillary adenocarcinoma comprises 90% of these cases. Although neuroendocrine neoplasms (NENs) comprise 0.5% of the cases of gallbladder cancer, the incidence is rising.
Samyak Dhruv   +4 more
doaj   +1 more source

En bloc total biliary resection hepatectomy for the treatment of gallbladder adenosquamous carcinoma: a case report

open access: yesBrazilian Journal of Oncology, 2022
Introduction: Gallbladder cancer is a rare type of biliary tract malignancy with poorly defined pathogenesis, difficult treatment and often inoperable. Case Report: A 84-year-old male presented with pain in the right
Rafael Mello Fontolan Vieira   +4 more
doaj   +1 more source

Metastatic large-cell neuroendocrine carcinoma of the lung masquerading as a primary gallbladder carcinoma: A case report

open access: yesSAGE Open Medical Case Reports, 2023
Gallbladder neuroendocrine carcinoma is rare, representing ~4% of all primary malignant gallbladder neoplasms. We report the case of a 75-year-old female who presented for radiologic restaging for lung adenocarcinoma diagnosed elsewhere, demonstrating a ...
Chauncey Syposs, Diana Agostini-Vulaj
doaj   +1 more source

Pathological characterization of intracholecystic papillary neoplasm: A recently proposed preinvasive neoplasm of gallbladder

open access: hybridAnnals of Diagnostic Pathology, 2021
Intracholecystic papillary neoplasm (ICPN) is a recently proposed gallbladder neoplasm. Its prevalence and pathologies remain to be clarified. A total of 38 ICPN cases (28 ICPNs identified among 1904 cholecystectomies (1.5%) and in 100 surgically resected primary gallbladder neoplasms (28%) in Fukui Prefecture Saiseikai Hospital, Japan, and other 10 ...
Yasuni Nakanuma   +8 more
openalex   +4 more sources

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