Stage IIA Esophageal Adenocarcinoma AJCC v7

**Semantic type:** Neoplastic Process

**Definition:** Stage IIA includes: T2, N0, M0, G3. T2: Tumor invades muscularis propria. N0: No regional lymph node metastasis. M0: No distant metastasis. G3: Poorly differentiated. (AJCC 7th ed.)

**Synonyms:** - Stage IIA Adenocarcinoma of Esophagus - Stage IIA Adenocarcinoma of the Esophagus - Stage IIA Esophageal Adenocarcinoma - Stage IIA Esophageal Adenocarcinoma - Stage IIA Esophagus Adenocarcinoma