Folded skin associated with underlying nevus lipomatosus.

A mentally retarded female infant had abnormalities of the feet, hemiplegia, and an underlying nevus lipomatosus. To our knowledge, this represents the second reported case of marked folding of the skin; with an underlying nevus lipomatosus; this case demonstrated an association of this cutaneous disorder with multiple defects, including chromosomal abnormalities, which have not been previously reported.