雷芮氏(Lennert)淋巴瘤十分罕见。国内统计占恶性淋巴瘤的0.27％1。虽然本瘤具有特殊病理组织学形态,临床、免疫功能方面具有一定的特征性,但因罕见而认识不足,极易误漏。为此,将我科所见一例报告如下。临床资料患者女,31岁,病案号33987,病理号84043。患者半年前因“扁桃体炎”治疗时,发现右颌下桃仁大无痛性肿块。抗炎无效,出现链霉素毒性反应,肿物增大如鸡蛋。入院体查:体温正常。两侧扁桃体Ⅱ°肿大,无脓性渗出物,右颌下肿物6×6cm,质中等,表面光滑,界限清楚,活动度欠佳,无压 Lennert lymphoma is rare. Domestic statistics for malignant lymphoma 0.27% 1. Although the tumor has a special pathological morphology, clinical, immune function has some characteristics, but due to lack of knowledge and lack of easy to miss. To this end, we will see a case of the report is as follows. Clinical data Female patient, 31 years old, medical record number 33987, pathological number 84043. Six months ago, patients with “tonsillitis” treatment, found under the right mandibular large painless mass. Anti-inflammatory ineffective, there streptomycin toxic reactions, enlargement, such as eggs. Admission physical examination: normal body temperature. Both sides of the tonsils Ⅱ ° enlargement, no purulent exudate, right mandibular tumor 6 × 6cm, medium quality, smooth surface, clear boundaries, poor mobility, no pressure