Sollecito T P, Greenberg M S
Hospital of the University of Pennsylvania, Philadelphia.
Oral Surg Oral Med Oral Pathol. 1992 Jun;73(6):690-3. doi: 10.1016/0030-4220(92)90010-n.
Plasma cell gingivitis is a disorder first described in the 1960s and was believed to be caused by an allergic reaction to flavored chewing gum and toothpaste. The lesion was believed to have been largely eliminated by removing the allergens from the products. We report two additional cases, not related to a known allergen. One patient was allergy tested thoroughly and given a strict elimination diet without resolution. Immunofluorescence study suggests a reactive rather than a neoplastic process.
浆细胞性龈炎是一种在20世纪60年代首次被描述的疾病，曾被认为是由对调味口香糖和牙膏的过敏反应引起的。人们认为通过从产品中去除过敏原，这种病变已基本消除。我们报告另外两例与已知过敏原无关的病例。一名患者接受了全面的过敏测试，并严格进行排除饮食，但病情并未缓解。免疫荧光研究表明这是一个反应性过程而非肿瘤性过程。
