鼻前庭恶性淋巴瘤临床少见,本院收治1例,现报告如下。男患,48岁。左鼻腔肿胀、渗液3年。患者于1985年鼻外伤,左鼻出血,鼻面部肿痛伴发热,外院考虑为鼻部外伤感染,给予消炎止痛药物治疗,肿胀、疼痛消失。之后左鼻孔一直少量渗液,先后就诊数次,均诊断为鼻前庭炎,经多种抗生素治疗,局部换药, Nasal vestibular malignant lymphoma is rare in our hospital, and one case was admitted to our hospital. The report is as follows. Male suffering, 48 years old. Left nasal swelling, exudate 3 years. Patients with nasal trauma in 1985, left nosebleed, nasal swelling and pain with fever, the hospital considered as nasal trauma infection, given anti-inflammatory painkillers, swelling, pain disappeared. After the left nostril has been a small amount of exudate, has visited several times, were diagnosed as nasal vestibule, after a variety of antibiotic treatment, local dressing,