Two cases of periumbilical perforating pseudoxanthoma elasticum with dermoscopic and histopathologic features

Vishwanath, Tejas; Binny, Binny; Gala, Priyal; Nagpal, Angela; Ghate, Sunil; Shinde, Geeta; Ingle, K. S.

doi:10.1111/ajd.13243

Cited by 2 publications

(3 citation statements)

References 11 publications

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“…[ 1 ] It is also characterized by degeneration, calcification, and transepidermal elimination of elastic fibers. [ 2 ] Hence, the term perforating calcific elastosis was coined by Lever and Schaumberg. [ 3 ] Perforating PXE has also been reported in the periareolar region.…”

Section: Discussionmentioning

confidence: 99%

“…The common dermoscopic findings observed in available reports are yellow-brown areas, arcuate/curvilinear hyperpigmented lines, telangiectasia, hairpin and dotted vessels, and keratotic plug. [ 2 ] The arcuate hyperpigmented lines corresponded to altered elastic fibers or calcific deposits, white halo with pigment loss, and erythema with inflammatory infiltrates. The keratotic plug in a lamellated pattern with surrounding collarette scales over dam-shaped uplift was congruous with the transepidermal elimination of elastic fibers with the resultant cup-shaped depression of the epidermis.…”

Section: Discussionmentioning

confidence: 99%

“…The keratotic plug in a lamellated pattern with surrounding collarette scales over dam-shaped uplift was congruous with the transepidermal elimination of elastic fibers with the resultant cup-shaped depression of the epidermis. [ 2 ]…”

Section: Discussionmentioning

confidence: 99%

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Dermoscopic Intrusion into a Pathological Extrusion

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Section: Discussionmentioning

confidence: 99%

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Dermoscopic Patterns of Genodermatoses: A Comprehensive Analysis

Plázár,

Meznerics,

Pálla

et al. 2023

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(1) Background: Genodermatoses are a clinically and genetically heterogenous group of inherited skin disorders. Diagnosing inherited skin diseases is a challenging task due to their rarity and diversity. Dermoscopy is a non-invasive, easily accessible, and rapid tool used in dermatology not only for diagnostic processes but also for monitoring therapeutic responses. Standardized terminologies have been published for its proper use, reproducibility, and comparability of dermoscopic terms. (2) Methods: Here, we aimed to investigate dermoscopic features in various genodermatoses by conducting a systematic review and comparing its results to our own findings, data of patients diagnosed with genodermatoses at the Department of Dermatology, Venereology and Dermatooncology, Semmelweis University. (3) Results: Our systematic search provided a total of 471 articles, of which 83 reported both descriptive and metaphoric dermoscopic terminologies of 14 genodermatoses. The literature data were then compared to the data of 119 patients with 14 genodermatoses diagnosed in our department. (4) Conclusion: Dermoscopy is a valuable tool in the diagnosis of genodermatoses, especially when symptoms are mild. To enable the use of dermoscopy as an auxiliary diagnostic method, existing standardized terminologies should be extended to more genodermatoses.

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Two cases of periumbilical perforating pseudoxanthoma elasticum with dermoscopic and histopathologic features

Cited by 2 publications

References 11 publications

Dermoscopic Intrusion into a Pathological Extrusion

Dermoscopic Intrusion into a Pathological Extrusion

Dermoscopic Patterns of Genodermatoses: A Comprehensive Analysis

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