Fig. 1
From: Mutational spectrum of syndromic genes in sporadic brain arteriovenous malformation
MRI, CT, and DSA imaging of patients carrying variants in syndromic genes. A Patient BAVM1 with ENG gene mutation c.901G>C. CT demonstrated subarachnoid hemorrhage in the distribution of posterior circulation, and DSA showed an AVM in the area of right cerebellar hemisphere. B Patient BAVM2 with ACVRL1 gene mutation c.1103C>T. MRI showed a hematoma and DSA showed an AVM in the right temporal lobe. C Patient BAVM3 with BMPR2 gene mutation c.775C>T. DSA revealed an AVM in the right side of the parietal lobe (black arrow) and an intracranial aneurysm in the internal carotid artery (white arrow). D, E Mutations of BMPR2 c.2678G>A shared by BAVM4 and BAVM5. DSA showed an AVM in the left parietal lobe in two patients. F, G Patient BAVM6 and BAVM7with RASA1 gene mutations c.1280G>A and c.3007G>A, respectively. MRI and DSA showed an AVM in the right basal ganglia and right parietal cerebral falx on two patients