卵巢纯颗粒细胞瘤(pure granulosa cell tumor)15例均经组织学与免疫学证实。随诊时间1～33年,平均10年。15例中FIGO分期Ⅰ期8例,Ⅱ期4例,Ⅲ期3例。初诊CT典型表现为边缘清楚、低密度、大径线的软组织肿块,病理可见实性肿瘤内多发出血性囊变。术后复发13例,平均复发时间为5.4年,表现为盆腔内低密度、边界清楚的肿块,伴腹腔转移7例,9例同时有盆腔和/或腹腔淋巴结肿大,2例伴腹壁转移,出现腹水3例。其中1期复发病人治疗后病变均 All 15 cases of pure granulosa cell tumor were confirmed by histology and immunology. Follow-up time of 1 to 33 years, an average of 10 years. 15 cases of FIGO stage Ⅰ 8 cases, Ⅱ 4 cases, Ⅲ 3 cases. Newly diagnosed CT typical performance of the edge of a clear, low density, large diameter soft tissue mass, visible pathological multiple intrasternal hemorrhagic cystic change. The recurrence in 13 cases, the average recurrence time of 5.4 years, showed low density pelvic, clear boundary mass with abdominal metastasis in 7 cases, 9 cases of pelvic and / or abdominal lymph node enlargement, 2 cases with abdominal wall metastasis, 3 cases of ascites. One of the recurrence patients after treatment lesions were