Results 41 to 50 of about 2,893 (176)
DermatopathologyThe diagnostic utility of immunohistochemistry on paraffin-embedded sections in bullous disorders is useful when frozen tissue is not available. In pemphigus vulgaris and pemphigus foliaceus, an intercellular lace-like staining pattern of IgG4 on ...
Carla Stephan, Linglei Ma
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Epidermolysis Bullosa Classification and Current Approach to Diagnosis
Pediatric Dermatology, Volume 43, Issue S2, Page 5-15, August 2026.ABSTRACT Epidermolysis bullosa (EB) is a heterogeneous group of rare genodermatoses marked by skin fragility and bullae formation induced by minor trauma. Pathologic variants in at least 21 genes are associated with EB, grouped into four major subtypes based predominantly on the plane of cleavage within the skin.
Hannah E. Mumber, Marissa J. Perman
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Journal of the Egyptian Women’s Dermatologic Society, 2020 Background Although the exact pathogenic mechanisms leading to blister formation in pemphigus vulgaris (PV) have not been fully elucidated, intracellular signaling following antibody binding has been found to be necessary for inducing cell-cell ...
Shereen A Sobeih +4 more
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Drug-related pityriasis rubra pilaris with acantholysis [PDF]
Vojnosanitetski Pregled, 2013 Introduction. Acantholysis is rarely reported histological feature of Pityriasis rubra pilaris (PRP), recently recognized as having diagnostic specificity for differentiating PRP from psoriasis. Case report.
Gajinov Zorica T. +5 more
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Scanning electron microscopy of acantholysis in pemphigus foliaceus [PDF]
Anais Brasileiros de Dermatologia, 2013 We performed scanning electron microscopy of an inverted blister roof in a case of pemphigus foliaceus. The loss of intercellular adherence could be easily seen with low magnification. The acantholytic keratinocytes displayed an irregular and sometimes polygonal contour. Round cells, typically seen in light microscopy, were also observed.
de Almeida, Hiram Larangeira +4 more
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Cantharidin-induced acantholysis in Darier's disease: does acantholysis initiate dyskeratosis?
British Journal of Dermatology, 1994 Summary We have examined the action of cantharidin on the skin of patients with Darier's disease, and used immunohistological techniques to determine the distribution of desmosomal components, keratin intermediate filaments, and proteases in cantharidin-induced blisters.
J A, Yell, S M, Burge, D, Dean
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Encorafenib‐associated acantholytic dermatosis in collision with eccrine squamous syringometaplasia
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Francisco Meraz‐Torres +5 more
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Frontiers in Immunology, 2018 Pemphigus vulgaris (PV) is a potentially life-threatening autoimmune blistering disease which is associated with autoantibodies directed against two desmosomal proteins, desmoglein (Dsg) 3 and 1.
Maxi Hofrichter +11 more
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Health Science Reports, Volume 9, Issue 7, July 2026.ABSTRACT Background and Aims This study investigated the association between adherence to the EAT‐Lancet diet—a predominantly plant‐based, anti‐inflammatory dietary pattern—and the severity of pemphigus vulgaris (PV), a rare autoimmune blistering disease. Methods This cross‐sectional study was conducted in an Iranian population with a high incidence of
Pariya Mostafazadeh +5 more
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Acantholytic dyskeratotic acanthoma: case report and review of the literature
Dermatology Practical & Conceptual, 2014 Background: Focal acantholytic dyskeratosis has been described as an incidental finding and as a clinically distinct lesion. In both situations, a dimorphic histologic pattern is observed: acantholysis and dyskeratosis.
Alina Goldenberg +2 more
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