摘要：口腔黏膜炎症严重影响放化疗患者的生活质量，尤其是接受周期性放疗或者化疗的患者。在免疫抑制的患者中，口腔黏膜炎症还可能引起严重的可危及生命的败血症。因此，本文回顾了放化疗后口腔黏膜炎症的发生原因与病理学改变，并讨论了此类患者的疾病预防与护理方法。

    关键词：口腔黏膜炎症；放疗；化疗

    Abstract：Stomatitis negatively affects patients' quality of life， especially those who suffer this painful side effect every time they receive a cycle of chemotherapy or several cycles of radiation treatments. The immunosuppressed patient with stomatitis is at severe risk for life-threatening septicemia. This article is to discuss the pathophysiology， specific causes， and prevention measures for stomatitis.

    Key words：Stomatitis；Chemotherapy；Radiation treatment

    放疗与化疗已成为头颈部肿瘤的重要的治疗方式 ......