平滑肌肉瘤

定义 英文原文（暂无中文）

A rare soft tissue sarcoma characterized by a malignant space-occupying lesion most commonly located in the retroperitoneum or the inferior vena cava, but also other soft tissues, and composed of cells showing distinct features of smooth muscle cells. The tumor presents with mass effect depending on the location. It is capable of both local recurrence and distant metastasis, while lymph node metastasis is rare. Prognosis largely depends on tumor location and size.

基本事实

遗传方式

不适用

发病年龄

青少年期、成年期、儿童期、老年期

外部标识与链接