乳腺原发性淋巴瘤49例临床分析  

Clinical analysis of 49 patients with primary breast lymphoma

作　　者：姜战胜[1] 杨艳芳[2] 潘战宇[1] 

机构地区：[1]天津医科大学肿瘤医院中西医结合科,国家肿瘤临床医学研究中心,天津市肿瘤防治重点实验室,300060 [2]天津医科大学肿瘤医院乳腺二科,国家肿瘤临床医学研究中心,乳腺癌防治教育部重点实验室,天津市肿瘤防治重点实验室

出　　处：《中华普通外科杂志》2014年第12期950-953,共4页Chinese Journal of General Surgery

摘　　要：目的 探讨乳腺原发性淋巴瘤（primary breast lymphoma,PBL）诊治方法.方法 回顾性分析1997年1月-2011年12月天津市肿瘤医院收治并有完整资料的49例PBL患者临床病理资料.结果 全组1例男性,48例女性,高发年龄在35 ～ 55岁之间;无痛性肿物多为首诊症状,右侧乳腺多发,且多位于乳腺外上象限,占61.11％.术前乳腺B超及X检查易与良性肿物混淆,粗针穿刺活检及术中快速冰冻病理诊断率亦不高;最后病理诊断1例为霍奇金淋巴瘤,48例为非霍奇金淋巴瘤,均为B细胞来源;全组46例患者接受手术和化疗治疗,其中16例同时接受放疗治疗,化疗以CHOP方案为主.中位随访时间为40个月,5年总生存率和无病生存率分别为48％和28％,骨髓为最常见转移部位.结论 PBL预后差,影像学检查缺乏特异性,术后石蜡病理和免疫组化检测是主要确诊手段,外科治疗不推荐根治性手术,应采取以化疗为主的全身综合性治疗方案.Objective To evaluate the diagnosis and treatment of primary breast lymphoma（PBL）.Methods Clinical data of 49 PBL cases diagnosed in our center from 1997 to 2011 was retrospectively analyzed.Results 1 case was male,48 cases were female.Most patients were at the age of 35-55 years.Painless mass was the most common symptom which was most often seen on the upper-outer quadrant of the right breast,accounting for 61.11％ in this group.Preoperative misdiagnosis rate was high by mammography,B ultrasonic and hollow needle pathologic examination.Final diagnosis could only made by postoperative histopathologic examination.In this group 1 case was Hodgkin lymphoma and 48 cases were non-Hodgkin lymphoma（NHL） originating from B cells.46 patients underwent surgery and chemotherapy followed by radiotherapy in 16 cases.Median time of follow up was 40 months,5-year overall and disease free survival was 48％ and 28％ respectively,and bone marrow was the most common metastatic organ.Conclusions The prognosis of PBL is poor.The image diagnosis lacks specificity.Paraffin sections and immunohistochemistry were the main means to make a definite diagnosis.Chemotherapy-based comprehensive treatment is the strategy in the management of PBL instead of radical mastectomy.

关 键 词：乳腺肿瘤 淋巴瘤 诊断 预后 

分 类 号：R737.9[医药卫生—肿瘤]