Bilin (biochemistry) - Wikipedia Bilin (also called bilichrome) was named as a bile pigment of mammals, but can also be found in lower vertebrates, invertebrates, as well as red algae, green plants and cyanobacteria
Biliary Intraepithelial Neoplasia (BilIN): Understanding Your Pathology . . . Biliary intraepithelial neoplasia (BilIN) is a precancerous change in the thin layer of cells that line the gallbladder and bile ducts In BilIN, the abnormal cells are confined to the inner surface of the duct or gallbladder and have not invaded deeper tissues
Presentation - UC Davis Benign Tumors Biliary Intraepithelial Neoplasia (BilIN) Non-invasive (in situ) dysplastic epithelial lesion within the biliary tree or gall bladder Can be low-grade or high-grade Chronic inflammation (e g , with stones, PSC, or parasite) can induce mutations→ dysplasia→ cancer