例1,女,24岁,未婚,因右下腹痛半年拟诊阑尾炎于1975年11月入院。术中见右侧卵巢大如儿头,快速切片诊断为卵巢腺癌,行全子宫及双附件切除。肉眼见结节状肿物6cm×6cm×5cm,表面光滑,包膜完整,瘤体灰红、质脆,部分出血坏死,部分呈囊腔,内有粘液样液体350ml,囊壁附 Example 1, female, 24 years old, unmarried, was admitted to hospital in November 1975 because of apprehension of appendicitis in the right lower abdominal pain for half a year. During the operation, the right ovary was found to be as large as the child’s head. Rapid diagnosis of ovarian adenocarcinoma was performed. All uterus and double adnexectomy were performed. The nodular mass 6cm×6cm×5cm was seen with naked eyes. The surface was smooth and the capsule was complete. The tumor body was gray-red, brittle and partially hemorrhagic and necrotic. Some of them were cysts with a mucus-like fluid 350ml.