Primary Breast Mucosa-Associated Lymphoid Tissue (MALT) Lymphoma Transformation to Diffuse Large B-cell Lymphoma: A Case Report

Primary Pulmonary Diffuse Large B Cell Non-Hodgkin's Lymphoma: A Case Report and Literature Review

Patient: Female, 48

Final Diagnosis: Primary pulmonary DLBCL

Symptoms: Cough • weigh loss

Medication: R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone)

Clinical Procedure: Bone marrow biopsy • CT-guided lung biopsy

Specialty: Oncology

Primary MALT Lymphoma of the Breast Treated with Definitive Radiation

We are reporting a case of a 59-year-old woman, with a family history of breast cancer, who presented with extranodal marginal zone lymphoma (MALT) of the left breast. She received definitive radiation therapy and remains without evidence of disease. Here, we present a case and review the current literature to determine the optimal treatment of this rare presentation of MALT.