genitourinary disorders
Fanconi Syndrome
Diagnosis of Fanconi Syndrome
Urine testing for glucose, phosphates, and amino acids Diagnosis is made by showing the abnormalities of renal function, particularly glucosuria (in the presence of normal serum glucose), phosphaturia, and aminoaciduria. In cystinosis, slit-lamp examination may show cystine crystals in the cornea. 