Abstract:
:Pyostomatitis vegetans is a rare oral disorder often associated with gastrointestinal and/or cutaneous diseases and sometimes with other disorders. The association of pyostomatitis vegetans with inflammatory bowel disease, particularly ulcerative colitis, is well known and in most cases bowel disease precedes the onset of oral lesions by months or years. A peripheral eosinophilia has been observed in most reported cases. Pyostomatitis vegetans is characterized by erythematous, thickened oral mucosa with multiple pustules and superficial erosions. Histopathologically, it is characterized by intraepithelial and/or subepithelial abscesses containing large numbers of eosinophils. The pathogenesis is as yet unknown although immunological and microbial factors have been suggested as possible aetiological factors. Management of pyostomatitis vegetans consists mainly of immunosuppression using topical or systemic corticosteroids with medical and/or surgical treatment of any underlying inflammatory bowel disease.
journal_name
Clin Exp Dermatoljournal_title
Clinical and experimental dermatologyauthors
Hegarty AM,Barrett AW,Scully Cdoi
10.1111/j.1365-2230.2004.01438.xkeywords:
subject
Has Abstractpub_date
2004-01-01 00:00:00pages
1-7issue
1eissn
0307-6938issn
1365-2230pii
1438journal_volume
29pub_type
杂志文章,评审abstract::Clear cell acanthoma (CCA) is a benign epidermal tumour with distinctive and uniform clinical and histological features. Although solitary lesions are the rule, some cases of multiple CCA, rarely with more than 10 lesions, have been previously reported. Only 22 cases of multiple CCA have been described in the English ...
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