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