Treatment regimens
| Treatment . | Early stage . | Advanced stage . |
|---|---|---|
| Active surveillance | 23 (19) | 14 (33) |
| Involved field RT | 54 (45) | 1 (2) |
| Extended field RT | 20 (16) | 0 (0) |
| Combined modality therapy | 13 (11) | 3 (7) |
| Combined modality therapy + rituximab* | 3 (2) | 0 (0) |
| CT | 4 (3) | 9 (22) |
| CT + rituximab* | 2 (2) | 11 (26) |
| Rituximab monotherapy† | 2 (2) | 4 (10) |
| Treatment . | Early stage . | Advanced stage . |
|---|---|---|
| Active surveillance | 23 (19) | 14 (33) |
| Involved field RT | 54 (45) | 1 (2) |
| Extended field RT | 20 (16) | 0 (0) |
| Combined modality therapy | 13 (11) | 3 (7) |
| Combined modality therapy + rituximab* | 3 (2) | 0 (0) |
| CT | 4 (3) | 9 (22) |
| CT + rituximab* | 2 (2) | 11 (26) |
| Rituximab monotherapy† | 2 (2) | 4 (10) |