The histology of the 100 biopsies analyzed by aCGH
| Histology/FL grade . | Biopsy 1 . | Biopsy 2 . | Biopsy 3 . | Biopsy 4 . | Total . |
|---|---|---|---|---|---|
| FL grade 1 | 16 | 12 | 2 | 0 | 30 (4 with MZD) |
| FL grade 2 | 21 | 12 | 8 | 2 | 43 (6 with MZD) |
| FL grade 3a | 7 | 9 | 1 | 0 | 17 (2 with MZD) |
| FL (grade unspecified) | 0 | 1 | 0 | 0 | 1 (with MZD) |
| DLBCL | 0 | 5 | 4 | 0 | 9 (2 with FL + MZD) |
| Total | 44 | 39 | 15 | 2 | 100 |
| Histology/FL grade . | Biopsy 1 . | Biopsy 2 . | Biopsy 3 . | Biopsy 4 . | Total . |
|---|---|---|---|---|---|
| FL grade 1 | 16 | 12 | 2 | 0 | 30 (4 with MZD) |
| FL grade 2 | 21 | 12 | 8 | 2 | 43 (6 with MZD) |
| FL grade 3a | 7 | 9 | 1 | 0 | 17 (2 with MZD) |
| FL (grade unspecified) | 0 | 1 | 0 | 0 | 1 (with MZD) |
| DLBCL | 0 | 5 | 4 | 0 | 9 (2 with FL + MZD) |
| Total | 44 | 39 | 15 | 2 | 100 |
aCGH indicates array comparative genomic hybridization; FL, follicular lymphoma; DLBCL, diffuse large B-cell lymphoma; and MZD, follicular lymphoma with marginal zone differentiation.