Mutation detection rate in buccal swabs in relation to findings in lymphocytes
| NIPBL mutation in buccal cells detected | NIPBL mutation in buccal cells not detected | Total | |
|---|---|---|---|
| NIPBL mutation in lymphocytes detected | 6 | 0 | 6 |
| NIPBL mutation in lymphocytes not detected | 10 | 3 | 13 |
| Total | 16 | 3 | 19 |