非霍奇金氏淋巴瘤(NHL)是一组起源于淋巴组织的恶性肿瘤,较多发生于结外组织,约占25%~30%,最常见于鼻腔及咽部〔1〕,鼻腔、咽部(NK/T)常因表现复杂,容易误诊,确诊有一定难度。我院于2009年1月收治1例NHL患者,延误诊治2年导致面部毁容,报道如下。患者,男,37岁,2007年1月无明显诱 Non-Hodgkin’s lymphoma (NHL) is a group of malignant tumors that originate in lymphoid tissues, which occur more frequently in extranodal tissues, accounting for about 25% to 30%, most commonly in the nasal cavity and pharynx [1] Pharyngeal (NK / T) often due to the performance of complex, easily misdiagnosed, diagnosed with a certain degree of difficulty. In our hospital in January 2009 admitted to a case of NHL patients, delayed diagnosis and treatment of 2 years caused facial disfigurement, reported as follows. Patients, male, 37 years old, January 2007 no obvious lure