海绵状淋巴管畸形

定义 英文原文（暂无中文）

A rare common cystic lymphatic malformation characterized by a benign cystic lesion composed of dilated lymphatic channels. Macrocystic lesions consist of cysts larger than 1 cm in diameter. They usually present at birth or during the first years of life and most often occur in the head and neck region but may affect any site. Symptoms depend on the location and extent of the lesion. Infection, trauma, or intracystic hemorrhage can lead to lesional expansion. Malignant transformation does not occur.

别名

海绵状淋巴管畸形

基本事实

遗传方式

不适用

发病年龄

婴儿期、新生儿期

外部标识与链接