Primary Mediastinal Large B-Cell Lymphoma, also known as mediastinal large b-cell lymphoma, is related to b-cell lymphoma and diffuse large b-cell lymphoma. An important gene associated with Primary Mediastinal Large B-Cell Lymphoma is BCL6 (BCL6 Transcription Repressor), and among its related pathways/superpathways are Signaling events mediated by HDAC Class I and FoxO family signaling. The drugs Vincristine and Prednisone have been mentioned in the context of this disorder. Affiliated tissues include b cells and t cells.