title: CASE RECORDS of the Massachusetts General Hospital; case 45311.
mesh_terms: D002543:Cerebral Hemorrhage; D006769:Hospitals, General; D006801:Humans; D006869:Hydronephrosis / Q000150:complications*; D008404:Massachusetts; D008499:Medical Records; D011087:Polycythemia Vera
keywords: CEREBRAL HEMORRHAGE/case reports; HYDRONEPHROSIS/complications; POLYCYTHEMIA VERA/case reports