2E60.1
食管原位癌
Carcinoma in situ of oesophagus
- 上级条目
- 2E60 口腔、食管或胃的原位癌
- 层级
- 4 级
定义
0期包括:鳞状细胞癌:Tis(HGD)、N0、M0、G1、GX,肿瘤部位:任意。腺癌:Tis(HGD),N0,M0,G1,GX。Tis:高度发育不良。无区域淋巴结转移。M0:无远处转移。G1:分化良好。GX:等级不能评估为G1。肿瘤位置:原发癌部位的位置由肿瘤在食管上(近)缘的位置决定。
Stage 0 includes: For squamous cell carcinoma: Tis (HGD), N0, M0, G1, GX, tumour location: Any. For adenocarcinoma: Tis (HGD), N0, M0, G1, GX. Tis: High-grade dysplasia. N0: No regional lymph node metastasis. M0: No distant metastasis. G1: Well differentiated. GX: Grade cannot be assessed-stage grouping as G1. tumour location: Location of the primary cancer site is defined by the position of the upper (proximal) edge of the tumour in the esophagus.
跨章引用 同一概念在其他章节另有编码
索引词 可用于检索该条目的同义词与别名
- 食管原位癌
- 重度食管非典型增生
- 食管上皮原位癌
- 食管原位腺癌
- 食管原位鳞状细胞癌
- 食管高级别上皮内瘤变
- 食管高级别不典型增生
- 食管高级别鳞状上皮内瘤变
- 食管高级别腺状上皮内瘤变
英文词条(9)
- Carcinoma in situ of oesophagus
- severe oesophageal dysplasia
- Carcinoma in situ of intraepithelium of oesophagus
- Oesophageal adenocarcinoma in situ
- Oesophageal squamous cell carcinoma in situ
- Intraepithelial neoplasia of oesophagus, high grade
- Dysplasia of oesophagus, high grade
- Squamous intraepithelial neoplasia of oesophagus, high grade
- Glandular intraepithelial neoplasia of oesophagus, high grade
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
- 组织病理histopathology可选
- 临床表现hasManifestation可选