2016 Hematological Malignancies

Primary diffuse large B-cell lymphoma of the breast: a study by the International Extranodal Lymphoma Study Group

Treatment Surgery only

No of pts

%

11 14 31 15 32 59 42

5 7

Initially involved breast only: 50% Initially involved breast + regional lymph nodes: 35%

RT only CT only S + RT S + CT RT + CT

15

7

16 29 21 49 64 80

Median RT dose: 40 Gy Range RT dose: 4-60 Gy

S + RT + CT Any surgery

100 130 164

Any RT Any CT

Ryan et al, Ann Oncol 2008