Table 1.
Subject | Age | Gender | TSC2 genotype | Mutation site | TSC features | |
---|---|---|---|---|---|---|
Same family | TSC #1 | 32 | male | 4bp deletion causing frame-shift | Nucleotides 4650-4653 (ACAA) | Refractory epilepsy, tubers, low IQ |
CTR #5 | 30 | male | Normal | none | None | |
Different family | TSC #6 | 18 | male | Point mutation causing premature stop | Nucleotide 2427 (C->T) | Controlled epilepsy, SEGAs, low IQ |
CTR #8 | 19 | female | Normal | none | none |