鼻翼寻常狼疮是由毒力低的结核杆菌所引起的鼻部皮肤和粘膜的感染,皮肤病变多起于鼻前庭,始发于鼻翼部皮肤极为罕见,现报告1例。 患者女性,30岁,因左鼻翼无痛性红肿5个月,进行性隆起、破溃,颈部多发肿块1个月,伴不规则低热。一般对症、抗炎治疗无效住院。否认有结核病史及与结核病患者接触史。查体:一般情况尚好,双肺无罗音,左鼻 Atrial appendicitis is caused by low virulent Mycobacterium tuberculosis nasal skin and mucous membrane infections, skin lesions arise from the nasal vestibule, originating in the nasal skin is extremely rare, is reported in 1 case. Female, 30 years old, painless swelling of the left nose for 5 months, progressive bulge, ulceration, multiple neck mass 1 month, with irregular low fever. General symptomatic, anti-inflammatory treatment invalid hospitalization. Denied the history of tuberculosis and history of exposure to tuberculosis patients. Physical examination: the general situation is good, lungs without rales, left nose