fibromatous

Nasopharyngeal fibroma is a very rare, benign, soft tissue tumor.This disease almost always occurs in young men.It is also called polypoid fibroma or fibromatous polyp.

摘要鼻咽纤瘤是非常罕见的良结缔组织瘤，最常发生在年青的男，也称为息肉样纤瘤或纤瘤样息肉。

If it is a fibromatous tumor, you need to check mitosis and cytologic atypia carefully to see if it is malignant, like fibrothecoma.Malignant fibrous tumor is very few in ovary.

果它是纤瘤，你应该象纤卵泡膜瘤一样，需要认真地观察核分裂和细胞异型以判断它是否为恶，卵巢恶纤瘤非常少见。