Benign neoplasm of pineal gland

http://linkedlifedata.com/resource/umls/relation/R54207987, http://linkedlifedata.com/resource/umls/relation/R54251442, http://linkedlifedata.com/resource/umls/relation/R02843953, http://linkedlifedata.com/resource/umls/relation/R54252793, http://linkedlifedata.com/resource/umls/relation/R54214035, http://linkedlifedata.com/resource/umls/relation/R54219265, http://linkedlifedata.com/resource/umls/relation/R13418122, http://linkedlifedata.com/resource/umls/relation/R54198059, http://linkedlifedata.com/resource/umls/relation/R03347709, http://linkedlifedata.com/resource/umls/relation/R03184008, http://linkedlifedata.com/resource/umls/relation/R70831460, http://linkedlifedata.com/resource/umls/relation/R70880155, http://linkedlifedata.com/resource/umls/relation/R70826710, http://linkedlifedata.com/resource/umls/relation/R70927327, http://linkedlifedata.com/resource/umls/relation/R111697739, http://linkedlifedata.com/resource/umls/relation/R111717493, http://linkedlifedata.com/resource/umls/relation/R70738836, http://linkedlifedata.com/resource/umls/relation/R70752780, http://linkedlifedata.com/resource/umls/relation/R70921666, http://linkedlifedata.com/resource/umls/relation/R70878777, http://linkedlifedata.com/resource/umls/relation/R70815585, http://linkedlifedata.com/resource/umls/relation/R02948107, http://linkedlifedata.com/resource/umls/relation/R70826732, http://linkedlifedata.com/resource/umls/relation/R03224259, http://linkedlifedata.com/resource/umls/relation/R54203466, http://linkedlifedata.com/resource/umls/relation/R69774406, http://linkedlifedata.com/resource/umls/relation/R111882922, http://linkedlifedata.com/resource/umls/relation/R111883041, http://linkedlifedata.com/resource/umls/relation/R69782665, http://linkedlifedata.com/resource/umls/relation/R54209280