NCIt synonyms : Benign Esophagus Neoplasm; Benign Neoplasm of the Esophagus; Benign Neoplasm of Esophagus; Benign Esophageal Tumor; Benign Esophagus Tumor; Benign Tumor of Esophagus; Benign Tumor of the Esophagus;
NCIt definition : A neoplasm that arises from the esophageal wall and is characterized by the absence
of atypical or malignant cytological and architectural features, and absence of invasive
features or metastatic potential.;