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.

摘要鼻咽纤维瘤是非常罕见的良性结缔组织肿瘤，最常发生在年青的男性，也称为息肉样纤维瘤或纤维瘤样息肉。