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Paraneoplastic Pemphigus/Paraneoplastic Autoimmune Multiorgan Syndrome Associated With Castleman Disease:
Ayaan Sohail1, Jessica Evans2, Mika Tabata2
1John P. And Kathrine G. McGovern Medical School, University of Texas Health Science Center at Houston Houston Texas USA.
Clinical Case Reports
|July 10, 2026
Abstract:
Refractory oral erosions or polymorphous eruptions should prompt evaluation for paraneoplastic pemphigus, particularly when associated with mediastinal masses. Early tumor excision, multidisciplinary care, and vigilant monitoring for bronchiolitis obliterans are essential to improve outcomes in Castleman disease-associated paraneoplastic autoimmune multiorgan syndrome.
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