AI Summary & Key Takeaways
AI InsightThis case was presented to help others distinguish biliary adenofibroma from other benign biliary epithelial tumors and to show its capacity for malignant transformation.
📌 3 Key Takeaways
Abstract
This report describes a distinctive 20cmx12 cm biliary tumor that was found in the right liver lobe of a 21-year-old Turkish man. Macroscopically, the lesion was generally well-circumscribed, but in some areas there was invasion of adjacent hepatic tissue. The lesion was characterized by complex tubulocystic biliary epithelial and abundant fibroblastic stromal components. One section of the mass exhibited cystadenocarcinoma morphology. Our diagnosis was biliary adenofibroma with malignant transformation. This case was presented to help others distinguish biliary adenofibroma from other benign biliary epithelial tumors and to show its capacity for malignant transformation.
Özet
Bu makalede karaciğer sağ lobunda lokalize, 20x12 cm boyutlarında bilier tümörü olan 21 yaşındaki erkek hasta sunulmuştur. Lezyon, makroskopik olarak genellikle iyi sınırlı olmakla beraber bazı alanlarda komşu karaciğer dokusunda invazyon göstermekteydi. Lezyon kompleks tübülokistik bilier epitelyal ve yoğun fibroblastik stromal komponentler ile karakterizeydi. Bir kesitte kistadenokarsinom morfolojisi görüldü. Tanımız malign transformasyon gösteren bilier adenofibrom oldu. Olgu, bilier adenofibromu diğer benign bilier epitelyal tümörlerden ayırt edebilmek ve malign transformasyon gösterme kapasitesini vurgulamak için sunuldu.