Fig. 1From: De novo variants of IRF2BPL result in developmental epileptic disorderClinical features of three probands. A1, A2: MRIs for case 1 at 8months. MRI revealed widened subdural space of bilateral frontal and temporal, and slightly expanded ventricular system. B1, B2: Normal MRI for case 2 at 2 years and 2 months. MRI revealed slightly wider at subarachnoid space of the temporal pole. C1, C2: MRI for case 3 at 1 years and 1months. MRI revealed slightly wider at subarachnoid space of the frontal and temporal pole. D: Typical hypsarrhythmia EEGBack to article page