Renal abscess mimicking a Wilms' tumor.
D000038:Abscess / Q000175:diagnosis*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis*; D007680:Kidney Neoplasms / Q000175:diagnosis*; D009396:Wilms Tumor / Q000175:diagnosis*