Figure 17: Patient with bilateral plexiform neurofibroma. A. Figure illustrates the situs of one side after surgery. B,C. Figures illustrate the hematoma that occurred several days later, after the patient had dispensed with the compression bandages. E. Figure illustrates patchy pigmentation of the right upper arm and sagging of the skin due to plexiform neurofibroma 5 years prior to present surgery of this region. Neither pigmentation nor hirsutism is coincident with the extent of the tumor.