卵黄管囊肿

定义 英文原文（暂无中文）

A rare non-syndromic diaphragmatic or abdominal wall malformation, a remnant of omphalomesenteric duct, characterized by cuboidal or columnar epithelium with gastrointestinal differentiation. Patients may be asymptomatic or present with infraumbilical mass, umbilical lesion with secretions, abdominal pain, hernia, abscess, gastrointestinal tract bleeding, intestinal obstruction, and acute abdomen.

基本事实

发病年龄

儿童期

患病率

<1 / 1 000 000

外部标识与链接