
GROSS: CARDIOVASCULAR: VASCULATURE: Circle of Willis, nervous system: Atherosclerosis: Gross fixed tissue typical apparently complete thrombotic occlusion in basilar artery immediately superior to vertebral confluence
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GROSS: CARDIOVASCULAR: VASCULATURE: Circle of Willis, nervous system: Atherosclerosis: Gross fixed tissue typical apparently complete thrombotic occlusion in basilar artery immediately superior to vertebral confluence