Malignant Esophageal Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A primary or metastatic malignant neoplasm involving the esophagus.

**Synonyms:** - Malignant Esophageal Tumor - Malignant Esophagus Tumor - Malignant Neoplasm of Esophagus - Malignant Neoplasm of the Esophagus - Malignant Tumor of Esophagus - Malignant Tumor of the Esophagus - Malignant neoplasm of esophagus, unspecified