_:vb50950401 "A nervous system benign neoplasm that is characterized as a nerve tissue tumor."^^ . _:vb50950401 . _:vb50950401 . _:vb50950401 . _:vb50950401 . _:vb50950401 . _:vb50950401 "url:http://en.wikipedia.org/wiki/Neuroma"^^ .