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探讨鼻腔原发性ｎｏｎ－Ｈｏｄｇｋｉｎ’ｓ淋巴瘤（ＮＨＬ）的诊断及其分类分期与预后的关系。方法：对１０例鼻腔原发性ＮＨＬ资料进行回顾性分析。结果：鼻腔原发性ＮＨＬ均经病理检查证实，其分类分期与治疗效果密切相关；随访７例，其中５例Ｔ细胞恶性淋巴瘤（Ｔ－ＭＬ）伴全身症状者均于４～６个月内死亡，１例早期Ｔ－ＭＬ者治疗后健在无复发，１例Ｂ细胞恶性淋巴瘤者治疗后生存２．５年。结论：对鼻腔可疑病灶须反复活检，以求早期诊断；鼻腔原发性Ｔ－ＭＬ晚期者预后极差。
To investigate the diagnosis of primary non-Hodgkin’s lymphoma (NHL) in nasal cavity and the relationship between classification stage and prognosis. Methods: A retrospective analysis of 10 cases of primary NHL in the nasal cavity was performed. RESULTS: The primary nasal NHL was confirmed by pathological examination. The classification stage was closely related to the therapeutic effect. Seven cases were followed up, and 5 cases of T-cell lymphoma (T-ML) with systemic symptoms were all in 4 to 6 months. Internal death, 1 case of early T-ML patients survived without recurrence, and 1 case of B-cell lymphoma survived 2.5 years after treatment. Conclusion: The suspicious lesions in the nasal cavity must be biopsied for early diagnosis. The prognosis of the late primary T-ML in the nasal cavity is very poor.