CASE RECORDS of the Massachusetts General Hospital: case 44292.
D006769:Hospitals, General; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*; D008404:Massachusetts; D014513:Ureter; D014516:Ureteral Neoplasms
HYDRONEPHROSIS/etiology and pathogenesis; URETERS/neoplasms