2C13
胆囊恶性肿瘤
Malignant neoplasms of gallbladder
- 上级条目
- 消化器官恶性肿瘤
- 层级
- 5 级
定义
来自胆囊上皮的恶性肿瘤。通常与胆结石有关。临床症状无特异性，通常在病程后期出现。形态学上，腺癌是最常见类型，但是鳞状细胞癌、腺鳞癌、印戒细胞癌和未分化癌也可发生。
A malignant tumour arising from the epithelium of the gallbladder. It is usually associated with the presence of gallstones. Clinical symptoms are not specific and usually present late in the course. Morphologically, adenocarcinoma is the most common type, however squamous cell carcinomas, adenosquamous carcinomas, signet ring carcinomas, and undifferentiated carcinomas can also occur.
子条目 共 3 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。
- 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