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Epulis fissuratum : ウィキペディア英語版 | Epulis fissuratum
Epulis fissuratum (also termed inflammatory fibrous hyperplasia, denture-induced fibrous inflammatory hyperplasia, denture injury tumor,〔 denture epulis,〔 denture induced granuloma, and granuloma fissuratum) is a benign hyperplasia of fibrous connective tissue which develops as a reactive lesion to chronic mechanical irritation produced by the flange of a poorly fitting denture.〔 More simply, epulis fissuratum is where excess folds of firm tissue form inside the mouth, as a result of rubbing on the edge of dentures that do not fit well. It is a harmless condition and does not represent oral cancer. Treatment is by simple surgical removal of the lesion, and also by adjustment of the denture or provision of a new denture. It is a closely related condition to inflammatory papillary hyperplasia, but the appearance and location differs. ==Classification== Epulis (literally, 'on the gingiva') is a general term for any gingival or alveolar tumor (i.e. lump on the gum).〔 This term describes only the location of a lump and has no implication on the histologic appearance of a lesion.〔 ''Epulis'' is also sometimes used synonymously with epulis fissuratum,〔 however other conditions are classified as epulides, e.g. giant cell epulis (peripheral giant cell granuloma), ossifying fibroid epulis (peripheral ossifying fibroma), and congenital epulis.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Epulis fissuratum」の詳細全文を読む
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