Esophageal Sarcoma

**Semantic type:** Neoplastic Process

**Definition:** A malignant soft tissue neoplasm that arises from the esophagus. Representative examples include Kaposi sarcoma, leiomyosarcoma, rhabdomyosarcoma, and synovial sarcoma.

**Synonyms:** - Esophagus Sarcoma - Sarcoma of Esophagus - Sarcoma of the Esophagus - Sarcoma, Esophagus