Specialty dermatology DiseasesDB 31375 | ICD-10 L87.1 (ILDS L87.100) | |
Reactive perforating collagenosis is a rare, familial, nonpuritic skin disorder characterized by papules that grow in a diameter of 4 to 6mm and develop a central area of umbilication to which keratinous material is lodged. The cause of reactive perforating collagenosis is unknown.
References
Reactive perforating collagenosis Wikipedia(Text) CC BY-SA