TY - JOUR T1 - RAdiological case of the month Y1 - 1999/04/01 N1 - JO - Archives of Pediatrics & Adolescent Medicine SP - 423 EP - 424 VL - 153 IS - 4 N2 - On initial presentation, blood, urine, and cerebrospinal fluid cultures were obtained. A urinalysis revealed microscopic hematuria and proteinuria. Further laboratory evaluation was notable for the following levels: serum sodium,155 mmol/L; serum urea nitrogen, 21.8 mmol/L (7.8 mg/dL); serum creatinine, 424.3 µmol/L (4.8 mg/dL); fractional excretion of sodium, 4.6%; and serum uric acid, 1118.2 mmol/L. Results of a complete blood cell count were normal. SN - 1072-4710 M3 - doi: UR - http://dx.doi.org/ ER -