Esophageal Leiomyoma

**Semantic type:** Neoplastic Process

**Definition:** A benign smooth muscle neoplasm arising from the lower part of the esophagus. It is the most common mesenchymal neoplasm of the esophagus. Dysphagia is a frequent clinical symptom.

**Synonyms:** - Esophagus Leiomyoma - Leiomyoma of Esophagus - Leiomyoma of the Esophagus