Background. Cinnamon aldehydes found in cinnamon-flavored gums can incite mucosal alterations at points of contact with the oral mucosa. These alterations may include inflammation and epithelial proliferation, but as a rule, the changes are reversible and promptly resolve when gum-chewing activity i
Pemphigus with pemphigoid-like presentation, associated with squamous cell carcinoma of the tongue
โ Scribed by Kenneth C Wong; Kenneth K Ho
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 100 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0004-8380
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โฆ Synopsis
SUMMARY
A 53โyearโold woman presented with an inoperable squamous cell carcinoma of the tongue associated with tense large bullae consistent with bullous pemphigoid, preceded by a prodrome of urticarial plaques. The histological findings showed a regenerating subepidermal blister with eosinophils and no acantholysis. Direct immunofluorescence study, however, showed positive staining for IgG and C3 throughout the epidermis consistent with pemphigus. The blistering eruption had no mucosal involvement and responded to low dose corticosteroids. Our patient may represent another presentation of a โparaneoplastic pemphigus spectrumโ.
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