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