2E67.12
外阴上皮内瘤变,HPV非依赖性
Vulvar intraepithelial neoplasia, HPV-independent
- 上级条目
- 2E67.1 外阴原位癌
- 层级
- 5 级
定义
外阴上皮内瘤变(VIN)是一种非HPV相关性外阴鳞状细胞癌的非侵袭性前体,其特征是在分化良好的上皮中基底与副基底层角质形成细胞的异型性。
Vulvar intraepithelial neoplasia (VIN), HPV-independent, is a non-invasive precursor of HPV-independent squamous cell carcinoma of the vulva, characterized by atypia of the basal and parabasal keratinocytes in an otherwise well-differentiated epithelium.
除外词 明确排除、需编到其他条目的情况
索引词 可用于检索该条目的同义词与别名
- 外阴上皮内瘤变,HPV非依赖性
- 外阴上皮内瘤变,分化型 (dVIN)
- 外阴上皮内瘤变III级,单纯型,分化型,非HPV相关(废用)
- 外阴上皮内瘤变III级,单纯型(废用)
- 分化型外阴上皮内瘤变
- DVIN[分化型外阴上皮内瘤变]
英文词条(6)
- Vulvar intraepithelial neoplasia, HPV-independent
- DVIN [Differentiated vulvar intraepithelial neoplasia]
- Differentiated vulvar intraepithelial neoplasia
- Vulvar intraepithelial neoplasia grade III, simplex (deprecated)
- Vulvar intraepithelial neoplasia grade III, simplex, differentiated type, non-HPV associated (deprecated)
- Vulvar intraepithelial neoplasia, differentiated (dVIN)
后组配轴 Postcoordination
该条目未定义后组配轴,直接使用上面的编码即可。后组配是在主干编码之后追加侧别、具体解剖部位、严重程度、病因等细节的可选组合方式,不是必填项。