Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
rLMC score in patients with aLVO based on CTA. (A) Eighty-three years old female with poor LMCs status (rLMC score =8); (B) 76 years old male with good LMCs status (rLMC score =15). rLMC, regional leptomeningeal collateral; aLVO, anterior large vessel occlusion; CTA, computed tomographic angiography; LMCs, leptomeningeal collaterals.
