Vega-Diez D, Lario AR, Zubiaur AG, Medina S. Pemphigus Vulgaris Localized to the Scalp with Complete Response to Topical Steroids.
Int J Trichology 2021;
13:36-38. [PMID:
34934300 PMCID:
PMC8647706 DOI:
10.4103/ijt.ijt_95_20]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/29/2020] [Accepted: 01/12/2021] [Indexed: 11/21/2022] Open
Abstract
Pemphigus vulgaris (PV) is an anti-cadherin autoimmune disease, characterized by the production of anti-desmoglein 3 (and to a lesser extent anti-desmoglein 1) antibodies, producing acanthosis, typically suprabasal, which clinically translates into flaccid blisters and erosions, generally starting on mucous membranes, with subsequent appearance of skin lesions. Only about 25 cases of PV of exclusively cutaneous location have been described in the literature. Treatment with potent topical steroids is usually sufficient to control the symptoms. We present the case of a 68-year-old female patient with localized PV in the scalp, presenting as alopecic and scabby plaque, with excellent response and hair regrowth with topical corticotherapy.
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