Table 2.
Prevalence of Repeat and Repetitive Sequences at Breakpoints of 24 Unique Nonrecurrent Rearrangements in 17p12
| Rearrangement Type | Number |
No. (%) of Breakpoints in Repeat or Repetitive Sequences |
|
|---|---|---|---|
| Distal | Proximal | ||
| (1) Nonrecurrent Rearrangements of 17p12 | |||
| Deletion | 2 | 0 (0%) | 1 (50%) |
| Duplication | 10 | 5 (50%) | 9 (90%) |
| Complex | 3 | 3 (100%) | 3 (100%) |
| All | 15 | 8 (53%) | 13 (87%) |
| (2) Exonic Rearrangement of PMP22 | |||
| Deletion | 8 | 2 (25%) | 0 (0%) |
| Complex | 1 | 0 (0%) | 1 (100%) |
| All | 9 | 2 (22%) | 1 (11%) |
The percentages >50% are shown in bold.