Clinical and laboratory characteristics of pediatric GCB and non-GCB DLBCL
Characteristic . | GCB, no. (%) . | non-GCB, no. (%) . | P . |
|---|---|---|---|
| Sex | NS | ||
| Male | 25 (58.1) | 5 (55.6) | |
| Female | 18 (41.9) | 4 (44.4) | |
| Age | NS | ||
| 1-9 years | 18 (41.9) | 2 (22.2) | |
| At least 10 years | 25 (58.1) | 7 (77.8) | |
| CNS* | NS | ||
| Positive | 1 (2.3) | 1 (11.1) | |
| Negative | 40 (93.0) | 8 (88.9) | |
| BM | NS | ||
| Positive | 0 (0) | 0 (0) | |
| Negative | 43 (100) | 9 (100) | |
| Bone | NS | ||
| Positive | 4 (9.3) | 0 (0) | |
| Negative | 39 (90.7) | 9 (100) | |
| Stage | NS | ||
| 1 | 9 (20.9) | 2 (22.2) | |
| 2 | 12 (27.9) | 2 (22.2) | |
| 3 | 21 (48.8) | 5 (55.6) | |
| 4 | 1 (2.3) | 0 (0) | |
| LDH* | NS | ||
| Less than 500 U/L | 33 (76.7) | 5 (55.6) | |
| At least 500 U/L | 9 (20.9) | 3 (33.3) | |
| Extranodal involvement | NS | ||
| No | 37 (86.0) | 6 (14.0) | |
| Yes | 9 (100) | 0 (0) |
Characteristic . | GCB, no. (%) . | non-GCB, no. (%) . | P . |
|---|---|---|---|
| Sex | NS | ||
| Male | 25 (58.1) | 5 (55.6) | |
| Female | 18 (41.9) | 4 (44.4) | |
| Age | NS | ||
| 1-9 years | 18 (41.9) | 2 (22.2) | |
| At least 10 years | 25 (58.1) | 7 (77.8) | |
| CNS* | NS | ||
| Positive | 1 (2.3) | 1 (11.1) | |
| Negative | 40 (93.0) | 8 (88.9) | |
| BM | NS | ||
| Positive | 0 (0) | 0 (0) | |
| Negative | 43 (100) | 9 (100) | |
| Bone | NS | ||
| Positive | 4 (9.3) | 0 (0) | |
| Negative | 39 (90.7) | 9 (100) | |
| Stage | NS | ||
| 1 | 9 (20.9) | 2 (22.2) | |
| 2 | 12 (27.9) | 2 (22.2) | |
| 3 | 21 (48.8) | 5 (55.6) | |
| 4 | 1 (2.3) | 0 (0) | |
| LDH* | NS | ||
| Less than 500 U/L | 33 (76.7) | 5 (55.6) | |
| At least 500 U/L | 9 (20.9) | 3 (33.3) | |
| Extranodal involvement | NS | ||
| No | 37 (86.0) | 6 (14.0) | |
| Yes | 9 (100) | 0 (0) |
The clinical characteristics were compared between the GCB and non-GCB subgroups. The number of patients of which the clinical information was available and the percentage is shown (Fisher exact or χ2 test).
Data not available for all patients.