ORAL VEGETABLE GRANULOMA - ULTRASTRUCTURAL AND HISTOLOGICAL STUDY
ORAL VEGETABLE GRANULOMA - ULTRASTRUCTURAL AND HISTOLOGICAL STUDY
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DOI：
10.1111/j.1600-0714.1986.tb00633.x
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发表时间：
1986-07-01
影响因子：
3.3
通讯作者：
MARTIN, IC
中科院分区：
文献类型：
--
作者：
HARRISON, JD;MARTIN, IC
An unusual giant-cell granulomatous inflammatory oral lesion is characterized by the presence of hyaline rings and by a lack of agreement on their nature, opinions ranging from their being hyaline degenerative blood-vessels to remains of leguminous cells. Ten such lesions and a variety of vegetables have been examined in the present investigation. Light-microscopial examination of the lesions revealed the hyaline rings surrounded by inflamed granulation tissue with associated multinuclear giant cells. Electron-microscopical examination showed them to consist of a material similar to that of vegetable cell walls, sometimes with an associated superficial layer of collagen. The observations indicate that the lesions consist of vegetable remains with an associated foreign-body type of inflammatory response.
