LA90.1
淋巴管畸形
Lymphatic malformations
- 上级条目
- LA90 周围血管结构发育异常
- 层级
- 5 级
定义
淋巴管畸形(LM),以前被称为淋巴管瘤,是淋巴系统畸形,导致淋巴引流受阻。有两种类型的LM:大囊型LM(包括囊性水囊瘤/淋巴管瘤)和组织浸润性微囊型LM(局限性淋巴管瘤)。大囊型LM和微囊型LM可能联合发生。
Lymphatic malformations (LM), formerly referred to by the term lymphangioma, are malformations of the lymphatic system which result in obstructed lymphatic drainage. There are two types of LM: macrocystic LM (including cystic hygroma/lymphangioma) and tissue-infiltrating microcystic LM (lymphangioma circumscriptum). The macro and microcystic forms of LM may occur in association.
跨章引用 同一概念在其他章节另有编码
英文词条(1)
子条目 共 6 条
后组配轴 Postcoordination
后组配是在主干编码之后追加的可选扩展轴(如侧别、具体解剖部位、严重程度),用于把「部位 + 侧别 + 病程」等细节一次表达完整。只有标注「必填」的轴在组合编码时必须给出,其余可留空。
- 具体解剖部位specificAnatomy可选