The three-dimension road map was acquired by conducting a 3-dimensional rotating angiography (3D-RA), which clearly revealed a right cerebellar bAVM of 3.1 cm x 3.2 cm x 2.2 cm in size with the feeders from the branches of the right superior cerebellar artery (SCA), anterior inferior cerebellar artery (AICA), and posterior inferior cerebellar artery (PICA).
In the operation, a bAVM was found adjoined to the hematoma and remained.
Through DSA, the bAVM was clearly revealed on the right occipital lobe and fed by branches of the right posterior cerebral artery and right middle cerebral artery.
To the Editor: Eliminating a nidus was deemed to be the key to curing brain arteriovenous malformations (bAVMs).
From January 2016 to December 2017, 151 cases with bAVMs were involved in a registered prospective cohort study (No.