口腔红斑(Erythroplakia)是一种在组织病理学上以不典型增生、原位癌或浸润癌为特征的特异损害,又称为口腔增殖性红斑。它不同于特异的或非特异的炎性红斑损害。本病发病率低,在临床上又没有突出的症状,故容易被漏诊,主要是由于尚未引起普遍的注意。兹将近年来对有关口腔红斑的资料扼要综述于下: Oral erythema (Erythroplakia) is a specific lesion characterized by atypical hyperplasia, carcinoma in situ, or invasive carcinoma on histopathology, also known as oral proliferative erythema. It differs from specific or non-specific inflammatory erythema lesions. The incidence of the disease is low, there are no clinically significant symptoms, it is easy to be missed, mainly because it has not caused widespread attention. The summary of recent data on oral erythema is summarized below: