Porokeratotic eccrine ostial and dermal duct naevus: treatment with carbon dioxide laser

Pozo, Jesús del; Martínez, Walter; Verea, Mónica; Yebra‐Pimentel, María Teresa; García-Silva, J.; Fonseca, Eduardo

doi:10.1046/j.1365-2133.1999.03230.x

Cited by 20 publications

(7 citation statements)

References 8 publications

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“…Different therapeutic approaches for PEODDN have been reported in the literature: Cryotherapy, topical 5‐fluorouracil, 17 topical steroids, phototherapy, anthralin, retinoids, and carbon dioxide laser surgery 16,18 have been used with a limited efficacy. For these reasons, no treatment approach was prescribed in our patients.…”

Section: Discussionmentioning

confidence: 99%

Porokeratotic eccrine ostial and dermal duct naevus: report of 10 cases

Masferrer¹,

Ma²,

Bassas-Vila³

et al. 2010

Acad Dermatol Venereol

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Section: Discussionmentioning

confidence: 99%

Porokeratotic eccrine ostial and dermal duct naevus: report of 10 cases

Masferrer¹,

Ma²,

Bassas-Vila³

et al. 2010

Acad Dermatol Venereol

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“…No therapeutic approach seems satisfactory for the widespread forms, while surgical excision may be performed in localized ones. In one patient with an adult, nontypical expression of the disorder, carbon dioxide laser achieved excellent results (30), and the use of ultrapulsed CO 2 laser has been suggested to further improve the cosmetic outcome (16,29). While topical retinoids have been usefully employed in one instance (22), to our knowledge no experience with systemic retinoids has been reported.…”

Section: Discussionmentioning

confidence: 99%

Widespread Porokeratotic Eccrine Ostial and Dermal Duct Nevus Along Blaschko Lines

Cambiaghi

Gianotti

Caputo

2007

Pediatric Dermatology

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Porokeratotic eccrine ostial and dermal duct nevus is a congenital hamartoma of possible eccrine origin with no malignant potential. It is usually localized at the extremity of a single limb, while wider systematized distribution has rarely been documented. A child with an unusually widespread nevus following Blaschko lines is reported. The disorder had a striking presentation in the form of a systematized linear epidermal nevus composed of multiple tiny filiform keratotic spines, which histologically corresponded to columns of porokeratosis. Serial histopathologic sections of a 4-mm punch biopsy specimen barely demonstrated an anatomic relationship between the porokeratotic columns and the underlying acrosyringeal duct. This report provides further evidence of porokeratotic eccrine ostial and dermal duct nevus being distributed along Blaschko lines, thus confirming it is a peculiar epidermal nevus due to a mosaic cutaneous condition.

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“…Surgical excision and laser ablation are the only methods that provide the deep dermal treatment required to prevent recurrence (2). There are anecdotal reports on the treatment of PEODDN with CO 2 laser in continuous and ultrapulse mode (3,4).…”

Section: Discussionmentioning

confidence: 99%