Linear Hyperkeratotic Papules and Comedo-like Plugs on the Extremities: A Quiz

Authors

  • Tian Chen
  • Dong-Lai Ma Department of Dermatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Skin and Immune Diseases, 100730 Beijing, China

DOI:

https://doi.org/10.2340/00015555-3851

Keywords:

genodermatosis, porokeratotic eccrine ostial, dermal duct nevus, histopathology

Abstract

Abstract is missing (Quiz)

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References

Levinsohn JL, McNiff JM, Antaya RJ, Choate KA. A Somatic p.G45E GJB2 mutation causing porokeratotic eccrine ostial and dermal duct nevus. JAMA Dermatol 2015; 151: 638–641.

Easton JA, Donnelly S, Kamps MA, Steijlen PM, Martin PE, Tadini G, et al. Porokeratotic eccrine nevus may be caused by somatic connexin26 mutations. J Invest Dermatol 2012; 132: 2184–2191.

Eskin-Schwartz M, Metzger Y, Peled A, Weissglas-Volkov D, Malchin N, Gat A, et al. Somatic mosaicism for a “lethal” GJB2 mutation results in a patterned form of spiny hyperkeratosis without eccrine involvement. Pediatr Dermatol 2016; 33: 322–326.

Llamas-Velasco M, Hilty N, Kempf W. Porokeratotic adnexal ostial naevus: review on the entity and therapeutic approach. J Eur Acad Dermatol Venereol 2015; 29: 2032–2037.

Karataş A, Seçkin D. The modified furrow ink test: a useful aid in the diagnosis of porokeratotic eccrine ostial and dermal duct nevus. Int J Dermatol 2020; 59: 617–619.

Koch E, Johnson L, Gehris R. Long-standing filiform, blaschkoid papules. Porokeratotic eccrine and ostial dermal duct nevus (PEODDN). JAMA Dermatol 2013; 149: 869–870.

Birol A, Erkek E, Bozdoethan O, Koçak M, Atasoy P. A case of porokeratotic eccrine ostial and dermal duct naevus of late onset. J Eur Acad Dermatol Venereol 2004; 18: 619–621.

Coras B, Vogt T, Roesch A, Landthaler M, Hohenleutner U. Bowen’s disease on porokeratotic eccrine ostial and dermal duct nevus. Dermatol Surg 2007; 33: 496–499.

Published

2021-07-07

How to Cite

Chen, T., & Ma, D.-L. (2021). Linear Hyperkeratotic Papules and Comedo-like Plugs on the Extremities: A Quiz. Acta Dermato-Venereologica, 101(7), adv00492. https://doi.org/10.2340/00015555-3851