disease has location benign neoplasm retina neoplasm benign neoplasm of retina https://github.com/monarch-initiative/mondo/issues/9097 benign tumour of the retina A benign neoplasm that involves the retina. retina benign neoplasm benign retinal tumor MONDO:0021453 MEDGEN:57580 SCTID:92321003 icd11.foundation:1433648317 ICD10CM:D31.2 benign retina neoplasm benign tumour of retina benign retinal tumour benign retina tumour UMLS:C0154027 ICD9:224.5 benign retina tumor benign tumor of retina benign tumor of the retina benign neoplasm of the retina benign retinal neoplasm NCIT:C3624 benign neoplasm of eye retina