Microarray analysis of Cortical tuber tissue from tuberous sclerosis complex patients

Microarray gene expression profiling of cortical tubers obtained from tuberous sclerosis complex (TSC) patients. 
Cortical tubers tissue were obtained during epilepsy surgery from patients (n=4) diagnosed for TSC and compared to histologically normal perituberal tissue (adjacent to the cortical tuber) from the same patients (n=2) or autopsy control tissue (n=4).
This microarray experiment compare patients samples with autopsy control samples, normal perituberal tissues were excluded from analysis.