of ,metastasis all presented as medium T,high T.using Gd-DTPA enhanced TW,9 of primary carcinomas of ovarium presented 例恶性肿瘤中例转移瘤均表现等T长T肿块，Cˉ后增强，并均有腹水征。 0例原发性卵巢癌中9例信号不均匀，呈囊实性肿块或肿块内不规则坏死液化。