Biliary Cystadenoma with High Dysplasia Detected Incidentally in a Young Patient Admitted for Percutaneous Abscess Drainage.

Biliary cystadenomas are uncommon lesions with clinical and radiological characteristics that overlap with other cystic liver lesions. Here, we intended to discuss a biliary cystadenoma found in a 37-year-old female patient who had been treated for a liver abscess and had been sent to our clinic with a long-term hydatid cyst diagnosis.