NCIt synonyms : Benign Pineal Parenchymal Tumor; Benign Pineal Region Tumor; Pineal Parenchymal Neoplasms, Benign; Benign Pineal Area Neoplasm; Benign Neoplasm of Pineal Parenchyma; Benign Pineal Parenchymal Neoplasm; Benign Tumor of Pineal Parenchyma; Benign Pineal Area Tumor; Benign Neoplasm of the Pineal Parenchyma; Benign Tumor of the Pineal Parenchyma;
NCIt definition : A neoplasm that arises from the pineal region and is characterized by the absence
of atypical or malignant cytological and architectural features, and absence of invasive
features or metastatic potential.;