目的　探讨鼻咽部非霍奇金淋巴瘤的临床特征、诊断要点及误诊原因。方法　对 1984年～ 1999年 6月住院的 2 4例鼻咽部非霍奇金淋巴瘤患者作一回顾性分析。结果　 2 4例临床表现差异较大 ,缺乏特征性表现。初诊时诊断为慢性鼻炎 8例、恶性肉芽肿 3例、鼻息肉 2例、鼻中隔粘膜肥厚 2例、扁桃体炎 2例、慢性咽炎 1例。结论　鼻咽部非霍奇金淋巴瘤临床表现复杂 ,缺乏特征性 ,早期易误诊。反复行活检及免疫组化等方法有利于本病的确诊 Objective To investigate the clinical features, diagnosis and misdiagnosis of nasopharyngeal non-Hodgkin’s lymphoma. Methods A retrospective analysis was performed on 24 patients with nasopharyngeal non-Hodgkin’s lymphoma who were hospitalized from 1984 to June 1999. Results 24 cases of large differences in clinical manifestations, the lack of characteristic performance. Diagnosis of the first diagnosis of chronic rhinitis in 8 cases, 3 cases of malignant granuloma, nasal polyps in 2 cases, 2 cases of mucosal hypertrophy nasal septum, tonsillitis in 2 cases, 1 case of chronic pharyngitis. Conclusion The clinical manifestations of nasopharyngeal non-Hodgkin’s lymphoma are complex, lack of characteristic, early misdiagnosis. Repeated biopsy and immunohistochemistry and other methods are conducive to the diagnosis of the disease