本例的病历摘要见本卷第 9期第 5 73页分析与讨论本例患儿在整个病程过程中 ,主要表现为乏力、晨起恶心伴呕吐、全身淋巴结轻度增生、镜下血尿以及明显消瘦 ,经过 1年半左右的迁延求医 ,最后方确诊为鼻咽癌。鼻咽癌一般好发于男性[1] ,以 30～ 5 9岁为好发年龄 ,儿童和少年期发 In this case, the summary of the medical records, see Volume 9, Page 5 of 73 Analysis and Discussion This case of children throughout the course of the disease, mainly for the fatigue, early morning nausea and vomiting, mild lymph node hyperplasia, microscopic hematuria and obvious Weight loss, after about a year and a half to seek medical treatment, the final diagnosis of nasopharyngeal carcinoma. Nasopharyngeal cancer generally occurs in men [1], 30 to 59 years old for the hair age, children and adolescent hair