Background: Paraneoplastic syndromes consist of a group of disorders that are not related to the extension of the primary tumor or its metastases and that might be the first manifestation of a hidden neoplasm. It is a well-known association between dermatomyositis (DM) and cancer, especially gynecological tumors in women and lung cancer in men. Methods: We describe the case of a 67-year-old male who developed muscular weakness and pruritic skin lesions. Skin biopsies were performed and histologic findings were consistent with DM. Results: Skin biopsy showed interface dermatitis with vacuolar degeneration of the basal layer, dermal mucin deposits, and necrotic keratinocytes in the acrosyringia, a finding that has been previously reported in lupus erythematous but not in DM. Autoimmunity tests showed positivity for antinuclear antibodies and anti-NXP2, a recently described antibody associated with juvenile DM and, more rarely, with paraneoplastic DM. Conclusion: We present the first case in the literature with histopathologic changes of DM affecting the acrosyringia. Besides, our patient autoimmunity results support the utility of the new myositis-specific autoantibodies and its relation with a clinical phenotype.
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Publication date: Available online 4 January 2018 Source: European Journal of Radiology Author(s): Peiyao Zhang, Jing Wang, Qin Xu, Zhen...
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Publication date: March 2017 Source: Free Radical Biology and Medicine, Volume 104 from #AlexandrosSfakianakis via Alexandros G.Sfak...
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Does CBD Oil Lower Blood Pressure? This article was originally published at SundayScaries." Madeline Taylor POSTED ON January 13, 20...
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Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182, Butyric Acid from Probiotic Staphyloco...
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Correction to: The IL-23p19/EBI3 heterodimeric cytokine termed IL-39 remains a theoretical cytokine in man The original article can be found...
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