Partial unilateral lentiginosis associated with segmental neurofibromatosis

Partial unilateral lentiginosis associated with segmental neurofibromatosis is rate. Therefore, we describe here a patient with partial unilateral lentiginosis associated with ipsilateral segmental neurofibromatosis who developed multiple, rice-sized, brown macules on the right side of her face, trunk, and upper arm and several bean-sized, cafe-au-lait spots on the right upper arm and right upper back. To our knowledge, partial unilateral lentiginosis associated with ipsilateral segmental neurofibromatosis has not been reported in the English literature.