Cytogenetic Abnormalities
| Diagnosis . | Age (yrs) . | TRF (kb) . | Months Since Diagnosis . | Karyotype . |
|---|---|---|---|---|
| AA | 30 | 7.13 | 0 | Pericentric inv (9) |
| AA | 49 | 4.51 | 65 | 46 XY,add(10)(q22) |
| AA | 22 | 3.58 | 115 | del 2(q) (transient) |
| Familial AA | 36 | 4.98 | 73 | 47 XXX |
| FA | 8 | 9.65 | Aged 8 yrs | 48 XXXX |
| Diagnosis . | Age (yrs) . | TRF (kb) . | Months Since Diagnosis . | Karyotype . |
|---|---|---|---|---|
| AA | 30 | 7.13 | 0 | Pericentric inv (9) |
| AA | 49 | 4.51 | 65 | 46 XY,add(10)(q22) |
| AA | 22 | 3.58 | 115 | del 2(q) (transient) |
| Familial AA | 36 | 4.98 | 73 | 47 XXX |
| FA | 8 | 9.65 | Aged 8 yrs | 48 XXXX |
Details of cytogenetic abnormalities detected in the patient group, showing TRF length and the interval between diagnosis and the abnormality first being detected. The pericentric inversion of chromosome 9 was detected at presentation and probably reflects a normal variant.42