Ovarian neoplasm.s的用法和樣例：
例句
- In some cases, the contralateral ovary may have another type of neoplasm, usually a dermoid cyst.
在某些病例，可在對側之卵巢發現另一種卵巢腫瘤，通常為皮樣腫瘤。 - The diagnosis is made histopathologically, and the differential diagnosis between benign and malignant ovarian tumors cannot be made until operation.
診斷依靠組織病理，良惡性卵巢腫瘤的鑒別診斷只有通過手術才能確定。
