2E61.3
category
Carcinoma in situ of gallbladder, biliary tract or ampulla of Vater
Definition
An early form of cancer of gallbladder, biliary tract or ampulla of Vater without invasion of tumour cells into the surrounding tissue, usually before penetration through the basement membrane.
Also indexed as
Carcinoma in situ of ampulla of vaterCarcinoma in situ of common bile ductCarcinoma in situ of cystic ductCarcinoma in situ of gallbladderCarcinoma in situ of gallbladder, biliary tract or ampulla of VaterCarcinoma in situ of hepatic ductCarcinoma in situ of sphincter of oddiHigh grade flat intraepithelial neoplasia of gallbladder, biliary tract or ampulla of VaterHigh grade intraepithelial neoplasia of gallbladder, biliary duct or ampulla of Vaterampulla of vater carcinoma in situampullary carcinoma in situgallbladder carcinoma in situ