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口腔癌是指发生于口腔粘膜(包括唇、颊、舌、口底、牙龈及腭等处)的癌。目前口腔癌的5年治愈率为50%左右,其中唇癌、腮腺癌及表浅的癌治疗效果较好。但舌癌、上颌窦癌、未分化癌等治疗效果仍不满意,其原因在于现代癌症的治疗是一种癌后治疗,即在癌症形成之后进行的治疗。如果我们具有预防癌症常识,注意口腔保健,在口腔癌形成前期及时察觉癌变的早期信号,发现身体异常的前驱变化,就能变消极的癌后治疗为积极的早期诊治和癌前预防。这样至少会有90%的患者可以转危为安。
Oral cancer refers to the cancer that occurs in the oral mucosa (including lips, cheeks, tongue, mouth, gums and palate). The current 5-year oral cancer cure rate is about 50%, of which lip cancer, parotid gland cancer and superficial cancer treatment is better. However, the therapeutic effects of tongue cancer, maxillary sinus cancer and undifferentiated cancer are still unsatisfactory. The reason for this is that the treatment of modern cancer is a kind of treatment after cancer, that is, treatment after cancer is formed. If we have the common sense of preventing cancer, paying attention to oral health, detecting the early signs of canceration in the early stage of oral carcinogenesis and discovering the precursory changes of the abnormal body, we can change the negative post-cancer treatment into active early diagnosis and treatment and precancerous prevention. At least 90% of these patients will be at risk.