_:vb50953979 . _:vb50953979 . _:vb50953979 "url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4246679/"^^ . _:vb50953979 "A fallopian tube benign neoplasm that is has_material_basis_in glandular and fibrous tissues, with a relatively large proportion of glands."^^ . _:vb50953979 . _:vb50953979 . _:vb50953979 .