[Menkes syndrome with excessive skeletal changes].

An infant was seen for multiple fractures at the age of 10 weeks. He developed marked cortical thickening of many bones, which raised the suspicion of a battered child syndrome. Unusual progression of bone thickening and hitherto undescribed excessive bone remodeling led to the diagnosis of Menkes'kinky hair disease, a disorder of the connective tissue caused by a decreased copper bioavailability, to which disease the infant finally succumbed.