benign neoplasm
 |__organ system benign neoplasm___
disease of anatomical entity       |
 |__cardiovascular system disease__|
                                   cardiovascular organ benign neoplasm  13 rec.
                                    |__benign pericardial teratoma
                                    |__benign perivascular tumor 1 rec.
                                    |   |__glomangioma(+) 1 rec.
                                    |   |__glomangiomatosis
                                    |   |__glomangiomyoma
                                    |__benign vascular tumor
                                    |   |__lymphangioma(+)
                                    |__cardiac granular cell neoplasm
                                    |__cerebrovascular benign neoplasm 1 rec.
                                    |   |__atypical choroid plexus papilloma
                                    |   |__choroid plexus papilloma 1 rec.
                                    |__heart lipoma
                                    |   |__epicardium lipoma
                                    |__hemangioma 11 rec.
                                    |   |__acquired hemangioma
                                    |   |__arteriovenous malformation
                                    |   |__arteriovenous malformations of the brain 1 rec.
                                    |   |__brain angioma(+)
                                    |   |__capillary hemangioma(+)
                                    |   |__central nervous system hemangioma
                                    |   |__chorioangioma
                                    |   |__deep angioma
                                    |   |__gastric hemangioma
                                    |   |__glomeruloid hemangioma
                                    |   |__hemangioblastoma(+) 10 rec.
                                    |   |__hemangioma of intra-abdominal structure
                                    |   |__hemangioma of liver
                                    |   |__hemangioma of lung
                                    |   |__hemangioma of peripheral nerve
                                    |   |__hemangioma of subcutaneous tissue
                                    |   |__histiocytoid hemangioma
                                    |   |__hobnail hemangioma
                                    |   |__intracranial structure hemangioma(+)
                                    |   |__intramuscular hemangioma
                                    |   |__perineural angioma
                                    |   |__pulmonary sclerosing hemangioma
                                    |   |__rapidly involuting congenital hemangioma
                                    |   |__sclerosing hemangioma
                                    |   |__scrotal angioma
                                    |   |__skin epithelioid hemangioma
                                    |   |__skin hemangioma(+)
                                    |   |__spindle cell hemangioma
                                    |   |__subglottic angioma
                                    |   |__synovial angioma
                                    |   |__venous hemangioma
                                    |__pericardium leiomyoma