Table II.
Treatment administered
| Chemotherapy regimen administered | |
| CHOP | 55 (72%) |
| Hyper-CVAD | 3 (4%) |
| Other* | 4 (5%) |
| No chemotherapy | 11 (14%) |
| Rituximab administered | 47 (62%) |
| Radiation to the breast administered | 48 (63%) |
| CNS prophylaxis administered | 9 (12%) |
Abbreviations: CHOP: cyclophosphamide, doxorubicin, vincristine, prednisone; CNS: Central Nervous System; CVAD: Cyclophosphamide, vincristine, doxorubicin, dexamethasone.
Other refers to non-anthracycline-based chemotherapy, such as CVP (cyclophosphamide, vincristine, prednisone).