瘢痕性類天疱瘡(cicatricial pemphigoid)的皮膚病理學特徵
台大皮膚科 王修含 醫師
1.沿著follicle的subepidermal blister是cicatricial pemphigoid的clue
(The extension fo a subepidermal blister along a follicle is a clue to the Dx of cicatricial pemphigoid.)
**這是cicatricial pemphigoid的重要特徵！------> 沿著folliculosebaceous structures的subepidermal blister
2.因此，也可能看到sebaceous lobules "floating" in a subepidermal space
(actually is an illusion consequence to extension of the subepidermal blister along folliculosebaceous structures)
3.如果看到subepidermal blister下方的upper part of the dermis有fibrosis，
則可prompt the designation "cicatricial" pemphigoid.
REFERENCE: p.258 Histoloigc Diagnosis of Inflammatory Skin Diseases, 2nd ed
AB Ackerman
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