Tumor lysis syndrome and acute renal failure--an increasing spectrum of presentations.
Tumor lysis syndrome has historically been associated with hyperuricemia and uric acid crystal deposition. We present three cases of tumor lysis syndrome resulting in renal failure in the context of normouricema, highlighting the spectrum of clinical presentations and mechanisms of renal damage. Two cases occurred following the treatment of hematological malignancies and were associated with hyperphosphatemia; the third resulted from ischemic necrosis following transarterial chemoembolization of a hepatic tumor. We also discuss the role of renal biopsy in the investigation of tumor lysis syndrome.
Mukherjee
E
E
Department of Nephrology, Kings College Hospital, London, United Kingdom. dmukherji@doctors.org.uk
Mukherji
D
D
Jayawardene
S A
SA
Kon
S P
SP
D058186:Acute Kidney Injury / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D000328:Adult; D006528:Carcinoma, Hepatocellular / Q000188:drug therapy; D006801:Humans; D007951:Leukemia, Myeloid / Q000188:drug therapy; D008113:Liver Neoplasms / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D015275:Tumor Lysis Syndrome / Q000150:complications* / Q000175:diagnosis / Q000628:therapy