Table 1.
Characterization of chromosomal alterations (n=7244)
| Variables | Categories | FR (n) |
|---|---|---|
| Numeric and Structural | Numeric | 77% (5,558) |
| Structural | 16% (1,163) | |
| Mixed | 7% (516) | |
| Autosome (79.2%; n=5,736) | Numeric autosome | 78% (4,482) |
| Structural autosome | 17% (989) | |
| Both | 5% (265) | |
| Sexual (20.3%; n=1,466) | Sexual Numeric | 73% (1,071) |
| Sexual Structural | 11% (159) | |
| Both | 17% (236) | |
| autosomes and Sexual | 0.5% (35) | |
| Mosaicism | Mosaicism | 9% (663) |
| Single lineage | 91% (6,574) |