A 41-year-old nulligravida Japanese woman was referred to our hospital (Kawakita General Hospital, Tokyo, Japan) due to the presence of a large cervical mass. Thirteen years previously, she had ...

Biliary cystic tumors, which are also called biliary cystadenoma and cystadenocarcinoma, are thought to be a heterogeneous disease entity, and some of them are known to show a luminal communication to ...

Cystic lesions and neoplasms of the pancreas are uncommon, but they are of special interest because they can usually be cured by resection. During the last decade, the spectrum of these tumors has ...

The differential diagnosis of the cystic mass found at laparoscopy included: (1) lymphangioma or cystic hygroma, and (2) mesenteric and omental cyst. The final diagnosis was omental cyst.