１９９１年１月～１９９３年９月广西２１市县３３８８６８人鼻咽癌血清学普查结果，ＥＢ病毒壳抗原的免疫球蛋白Ａ抗体单项阳性９３６７人，早期抗原的免疫球蛋白Ａ抗体同时阳性３０６人，由前者检出鼻咽癌１１３例，早期１００例，占８８．５％，由后者检出鼻咽癌６３例，早期５８例，占９２．１％。说明鼻咽癌与ＥＢ病毒关系密切，血清学普查可达到早期发现、早期诊断和早期治疗。 From January 1991 to September 1993 Guangxi 338868 people in 21 cities and counties serological survey results of nasopharyngeal carcinoma, Epstein-Barr virus antigen immunoglobulin A antibody single positive 9367 people, early antigen immunoglobulin A antibodies simultaneously positive 306 , The former detected 113 cases of nasopharyngeal carcinoma, early 100 cases, accounting for 88.5%, the latter detected nasopharyngeal carcinoma in 63 cases, early 58 cases, accounting for 92.1%. That nasopharyngeal carcinoma and Epstein-Barr virus closely related to serological screening can achieve early detection, early diagnosis and early treatment.