Neurofibromata and café-au-lait macules in a patient with neurofibromatosis 1 (NF1)

Skin-colored and pink-tan, soft papules and nodules on the back are neurofibromata. These lesions first appeared during late childhood. The large, soft, ill-defined, subcutaneous nodule on the right lower back is a plexiform neuroma. The café-au-lait macules appeared earlier in childhood. A large one is visible on the middle lower back.