鼻原发性结核临床少见,现将我院收治的鼻原发性结核误诊2例分析如下。1病历摘要例1:女,40岁。主因鼻根部肿物溃烂2周,于2009-05-06来我院就诊。患者2个月前鼻根部无明显诱因出现一渐进性增大肿物,未做任何治疗。2周前肿物中间皮肤开始溃烂,在外院诊断为鼻根部淋巴结炎,给予全身应用抗生素,局部用抗生素换药治疗无效。患者无进行性消瘦及咳嗽、咳痰、咯血、低 Primary nasal tuberculosis is clinically rare, now admitted to our hospital nasal tuberculosis misdiagnosed 2 cases are as follows. 1 Medical Summary Example 1: Female, 40 years old. Mainly due to nasal root ulceration for 2 weeks, in 2009-05-06 to our hospital. Patients 2 months ago there was no obvious incentive to the nasal root increased a gradual increase in the tumor, without any treatment. 2 weeks before the middle of the skin tumor ulceration, nasal rhinitis in the outer hospital diagnosed with antibiotics given systemic, topical antibiotic replacement therapy ineffective. Patients with progressive weight loss and cough, sputum, hemoptysis, low