2E60.1
category
Carcinoma in situ of oesophagus
Definition
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.
Also indexed as
Carcinoma in situ of intraepithelium of oesophagusCarcinoma in situ of oesophagusDysplasia of oesophagus, high gradeGlandular intraepithelial neoplasia of oesophagus, high gradeIntraepithelial neoplasia of oesophagus, high gradeOesophageal adenocarcinoma in situOesophageal squamous cell carcinoma in situSquamous intraepithelial neoplasia of oesophagus, high gradesevere oesophageal dysplasia