Table 2.

Number of patients with PNH or polymicrogyria carrying pathogenic genomic imbalances

Patient group	Patients with pathogenic genomic imbalances	Patients without pathogenic genomic imbalances	Total
Group 1 (PNH)	15	27	42
Group 2 (PMG only)	4	40	44

PNH periventricular nodular heterotopia, PMG polymicrogyria