[A non-metastasizing neoplasm arising from the anus. It is characterized by the presence of large polygonal cells with abundant granular cytoplasm. ( NCI )]
UMLS (NCI) C1332471Benign Anal Granular Cell Tumor
Benign Anal Myoblastoma
Benign Granular Cell Neoplasm of Anus
Benign Granular Cell Neoplasm of the Anus
Benign Granular Cell Tumor of Anus
Benign Granular Cell Tumor of the Anus
Benign Myoblastoma of Anus
Benign Myoblastoma of the Anus