_:vb50952403 . _:vb50952403 . _:vb50952403 "A pituitary gland benign neoplasm that derives_from glandular epithelial cells."^^ . _:vb50952403 "url:https://www.ncbi.nlm.nih.gov/pubmed/24010395"^^ . _:vb50952403 . _:vb50952403 . _:vb50952403 .