伯基特(Burkitt)淋巴瘤非常罕见,现报告1例如下。 患者,男性,42岁。1991年7月中无意触及右颈部有一蚕豆大包块,无不适感,经青霉素治疗2周无效。肿块继续增大,扪及有轻痛,不活动,于同年8月22日入院在局麻下切除。送病理检查肿物为灰红色卵园形,2.5cm×2.5cm×2cm,表面光滑。切面灰白,部分深红,质软。镜检:淋巴结结构均已消失,为弥漫增生的末分化瘤细胞,核大呈圆形或椭圆形,核膜厚,染色质粗糙,有明显核仁及较多的核分裂相。胞 Burkitt lymphoma is very rare, a report is as follows. Patient, male, 42 years old. In July 1991 there was no intention to touch the right neck has a broad bean mass, no discomfort, penicillin treatment for 2 weeks is invalid. Mass continued to increase, palpable mild pain, inactivity, in the same year on August 22 hospitalized under local anesthesia. Send pathological examination of the tumor is gray-red oval-shaped, 2.5cm × 2.5cm × 2cm, smooth surface. Section gray, some crimson, soft. Microscopic examination: lymph node structure have disappeared, diffuse proliferative end-differentiated tumor cells, round or oval nucleus, nuclear membrane thickness, chromatin rough, clear nucleolus and more mitotic phase. Cell