2B59
原发部位脂肪肉瘤
Liposarcoma, primary site
- 上级条目
- 恶性间叶性肿瘤
- 层级
- 5 级
定义
脂肪肉瘤,一种软组织肉瘤,描述了一组不同严重程度的脂肪瘤,从缓慢生长到侵袭性和转移性。脂肪肉瘤最常发生在下肢或腹膜后,但也可发生在上肢、颈部、腹腔、精索、乳腺、外阴和腋窝。
Liposarcoma, a type of soft tissue sarcoma, describes a group of lipomatous tumours of varying severity ranging from slow-growing to aggressive and metastatic. Liposarcomas are most often located in the lower extremities or retroperitoneum, but they can also occur in the upper extremities, neck, peritoneal cavity, spermatic cord, breast, vulva and axilla.
子条目 共 5 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。
- 侧别laterality可选
- 具体解剖部位specificAnatomy可选
- 组织病理histopathology可选
- 临床表现hasManifestation可选
- 严重程度hasSeverity可选
- 替代严重度分级 2hasAlternativeSeverity2可选