Focal nodular hyperplasia in a child with hemihypertrophy and multiple cutaneous vascular malformations

SUMMARY A case of focal nodular hyperplasia of the liver occurring in a 9‐year‐old girl with musculoskeletal hemihypertrophy and multiple cutaneous capillary haemangiomata is described. The child presented because of limb length discrepancy and was found to have a large mass in the liver. Imaging showed a mass of similar characteristics to normal liver tissue. Prominent vascular supply to the liver was also seen. We present this case to emphasize the important diagnosis of focal nodular hyperplasia, which may occur in syndromic form in children with typical cutaneous and skeletal manifestations.