Research progress of primary breast diffuse large B cell lymphoma / 中国医师杂志

ABSTRACT

Primary breast lymphoma (PBL) is a rare form of extranodal non-Hodgkin lymphoma,with breast mass as the main symptom,with or without local lymphadenpathy,and it shows metastatic features and poor prognosis.Diffuse large B-cell lymphoma is the most common pathological pattern,other forms like follicular lymphoma is less common.There is no consensus on prognostic factor and first-line treatment plan at present.In this review,we describe the pathogenesis,staging,risk stratification,prognosis,and treatment advances of primary breast diffuse large B cell lymphoma (PB-DLBCL).