Lichen spinulosus

Lichen spinulosus
Lichen spinulosus
Other names: Keratosis spinulosa
	Linchen spinulosus
Specialty	Dermatology
Symptoms	Follicular keratotic small bumps that are grouped into large patches
Usual onset	Teens

Lichen spinulosus is a rare skin disorder characterized by follicular keratotic papules that are grouped into large patches.^[1]^: 776^[2]

It is a variant of keratosis pilaris.^[3]

Additional images

↑ ^1.0 ^1.1 James, William; Berger, Timothy; Elston, Dirk (2005). Andrews' Diseases of the Skin: Clinical Dermatology. (10th ed.). Saunders. ISBN 0-7216-2921-0.
↑ ^2.0 ^2.1 ^2.2 Johnstone, Ronald B. (2017). "15. Diseases of cutaneous appendages". Weedon's Skin Pathology Essentials (2nd ed.). Elsevier. p. 325. ISBN 978-0-7020-6830-0. Archived from the original on 2023-01-10. Retrieved 2021-09-25.
↑ Derm Net NZ Archived 2016-07-12 at the Wayback Machine

Lichen spinulosus
Other names: Keratosis spinulosa^[1]

Linchen spinulosus

Specialty	Dermatology
Symptoms	Follicular keratotic small bumps that are grouped into large patches^[2]
Usual onset	Teens^[2]