NCIt synonyms : Benign Esophagus Schwannoma; Benign Neurilemmoma of Esophagus; Benign Neurilemmoma of the Esophagus; Benign Esophageal Neurilemmoma; Benign Schwannoma of the Esophagus; Benign Esophagus Neurilemmoma; Benign Schwannoma of Esophagus; Benign Esophageal Schwannoma;
NCIt definition : A slowly growing, benign, usually encapsulated neoplasm arising from the esophagus.
Morphologically, it is composed of neoplastic differentiated Schwann cells.;