Breast: Breast Lymphoma Breast Lymphoma BasicsEqual Occurrence of Primary & Secondary DiseaseMost Common Type: Diffuse Large B-Cell LymphomaHigh Predilection for Central Nervous System (CNS) MetastasesDiagnosisInitial Evaluation: Physical Exam & MammogramDiagnosis: BiopsyTreatmentLow Grade: Surgical ExcisionIntermediate-High Grade: ChemotherapyUses Traditional CHOP Regimen for Standard LymphomasMay Also Consider Mastectomy (Debated with Uncertain Benefit) Breast Lymphoma; Large B Cell (Arrow) 1 References Anne N, Pallapothu R. Lymphoma of the breast: a mimic of inflammatory breast cancer. World J Surg Oncol. 2011 Oct 11;9:125. (License: CC BY-2.0)