论文部分内容阅读
鼻咽癌常常并发颅底与颅内侵犯、蔓延。笔者比较了３０例病理证实的鼻咽癌患者ＣＴ与ＭＲＩ在显示颅底、颅内侵犯方面的作用价值。１材料方法３０例鼻咽癌中男２８例、女２例。年龄３７～５８岁。病理活检均为低分化鳞癌。所有病例均进行了ＣＴ检查。鼻咽部扫描层厚、层距...
Nasopharyngeal carcinoma is often complicated by skull base and intracranial invasion and spread. The authors compared the value of CT and MRI in the manifestation of skull base and intracranial invasion in 30 patients with pathologically confirmed nasopharyngeal carcinoma. 1 Materials and Methods 30 cases of nasopharyngeal carcinoma were 28 males and 2 females. Age 37 to 58 years old. Pathological biopsy was poorly differentiated squamous cell carcinoma. CT examinations were performed in all cases. Nasopharyngeal scan thickness, layer spacing...