Intracholecystic Papillary Neoplasm of the Gallbladder Neck With High‐Grade Dysplasia: A Diagnostic and Surgical Challenge

Clinical Case Reports 2026 Open access

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Authors: Pradeep Singh Yadav, SS Yadav, Kshitiz Parajuli, Aron Neupane, Amit Kumar Sah, Neha Yadav
DOI: 10.1002/ccr3.72692
Cited by: 0
References: 7

Abstract

Intracholecystic Papillary Neoplasia (ICPN) is a pre-invasive gallbladder lesion (< 0.5% of cholecystectomies). A 70-year-old female presented with complaints of abdominal bloating and vomiting. Imaging revealed cholelithiasis with gallbladder neck mass. Diagnostic laparoscopy with extended cholecystectomy and lymphadenectomy was performed. Histopathology revealed ICPN-biliary type with high-grade dysplasia. The 5-day follow-up was uneventful.

Fields of Study & Subjects

Cholangiocarcinoma and Gallbladder Cancer Studies Pediatric Hepatobiliary Diseases and Treatments Congenital Anomalies and Fetal Surgery

Publication details

Journal / source
Clinical Case Reports
Volume
14
Issue
5
Pages
e72692–e72692
Publication date
1 May 2026
Language
EN