Malignant hemorrhagic renal cyst with occult neoplasm.
An asymptomatic hemorrhagic renal cyst was benign at angiography, nephrotomography, cystography, and cytologic examination. Malignancy was found at surgery. Malignancy cannot be excluded in a hemorrhagic cyst which is benign by all other criteria.
D006470:Hemorrhage / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D052177:Kidney Diseases, Cystic / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011677:Punctures; D012077:Renal Artery / Q000000981:diagnostic imaging; D014056:Tomography, X-Ray; D014463:Ultrasonography; D014567:Urography