NCIt synonyms : Gastric Neoplasms, Benign; Benign Tumors of Stomach; Benign Stomach Neoplasms; Stomach Tumors, Benign; Benign Gastric Tumors; Benign Tumor of the Stomach; Benign Neoplasm of Stomach; Benign Stomach Tumors; Benign Neoplasm of the Stomach; Stomach Neoplasms, Benign; Benign Tumor of Stomach; Benign Gastric Tumor; Gastric Tumors, Benign; Benign Tumors of the Stomach;
NCIt definition : A neoplasm that arises from the stomach and is characterized by the absence of atypical
or malignant cytological and architectural features, and absence of invasive features
or metastatic potential.;