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大多数头颈部恶性肿瘤为鳞状上皮癌,对放射线比较敏感,多选用放射治疗.接受放射治疗的患者,有全身倦怠感和食欲不振,照射部位常常出现疼痛,口腔及咽部干燥感并多伴有味觉障碍.作者对肿瘤放疗的一组病人进行了味觉检查,并结合文献复习进行了扼要讨论.检查对象及方法:采用滤纸试验法对鼓索神经支配区域(舌尖正中部沿青缘向外2cm以上的舌缘),舌咽神经支配区域(毗邻叶状乳头
Most head and neck malignancies are squamous cell carcinomas, which are sensitive to radiation and are often selected for radiation therapy. Patients undergoing radiation therapy have a sense of general malaise and loss of appetite, often with pain in the affected area, dryness in the oral cavity and pharynx. Mostly accompanied by taste disorders. The author conducted a taste examination of a group of patients undergoing radiotherapy for radiotherapy, and conducted a brief discussion in conjunction with review of the literature. Object and method of examination: filter paper test method for the innervation region of the chordae (medial edge of the tongue) Outwardly 2 cm above the tongue edge), glossopharyngeal innervation area (adjacent to the leafy papillae