Carcinoma in situ of oesophagus

Description

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.

Index terms

Carcinoma in situ of oesophagus
severe oesophageal dysplasia
Carcinoma in situ of intraepithelium of oesophagus

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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

Exclusions from above levels

2E63 – Melanoma in situ neoplasms

Sibling codes

2E60.0 – Carcinoma in situ of lip, oral cavity or pharynx
2E60.2 – Carcinoma in situ of stomach

Foundation entity

Carcinoma in situ of oesophagus – http://id.who.int/icd/entity/218644880

Allowed postcoordination axes

Part of: 2E60: Carcinoma in situ of oral cavity, oesophagus or stomach › 02: Neoplasms