Gastroesophageal Junction Adenocarcinoma by AJCC v8 Postneoadjuvant Therapy Stage

**Semantic type:** Neoplastic Process

**Definition:** A term that refers to the postneoadjuvant therapy staging of gastroesophageal junction adenocarcinoma according to the American Joint Committee on Cancer, 8th edition.

**Synonyms:** - Gastroesophageal Junction Adenocarcinoma by AJCC v8 ypTNM Stage