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嗅神经母细胞瘤又称嗅神经上皮瘤,为一种临床罕见的恶性肿瘤。我院放射治疗二例,报告如下。例1 患者男,63岁。因右鼻衄、鼻涕增多5月。于1986年5月22日以“右鼻腔肿物性质待查”收入院。检查见右鼻腔顶部及侧壁被一表面光整、灰白色与暗红色相交的肿物填塞,肿物下缘达前庭部,触之易出血。鼻咽部(一),颈部淋巴结不肿大。经多次病检诊断为:“嗅神经母细胞瘤。”头
Olfactory neuroblastoma, also known as olfactory neuroepithelial neoplasia, is a clinically rare malignancy. Two cases of radiotherapy in our hospital were reported below. Example 1 Male patient, 63 years old. Due to the increase in right nose and nose, it can be increased by 5 months. On May 22, 1986, he was admitted to the hospital with “nature of the right nasal cavity to be investigated”. Examination revealed that the top and side walls of the right nasal cavity were filled with tumors with a smooth surface, grayish white and dark red, and the lower edge of the tumor reached the vestibular area, which was prone to bleeding. Nasopharyngeal (1), lymph nodes in the neck are not swollen. After several medical examinations diagnosed as: “Orcoblastoma.” Head