Verrucous perforating collagenoma is a very rare skin disorder which presents (clinically) with
verrucous papule
A papule is a small, well-defined bump in the skin. It may have a rounded, pointed or flat top, and may have a dip. It can appear with a stalk, be thread-like or look warty. It can be soft or firm and its surface may be rough or smooth. Some h ...
s with a transepidermal elimination of
collagen.
See also
*
Linear verrucous epidermal nevus
Linear verrucous epidermal nevus is a skin lesion characterized by a verrucous skin-colored, dirty-gray or brown papule.Freedberg, et al. (2003). ''Fitzpatrick's Dermatology in General Medicine''. (6th ed.). McGraw-Hill. .James, William; Berger, ...
*
List of cutaneous conditions
References
{{Dermatology-stub
Abnormalities of dermal fibrous and elastic tissue