[Sutton's disease]

Four patients with Sutton's disease (males--2, females--2, age--from 8 to 26 years) were observed for 2 to six years. Multiple lesions were found in 3, single--in 1 patients.

skin of the back, extremities, neck, head. No case of malignization was noted; in two patients Sutton nevi disappeared completely spontaneously, but new growths appeared in other places. Though all cases had a benign nature alertness as to malignant degeneration should be observed.