"Cerebellar" refers to something that is related to or associated with the cerebellum, which is a region of the brain responsible for coordinating movement, balance, and posture. Full definition
The second paper identified a link between a protein used in coenzyme Q synthesis and the development of cerebellar ataxia, which leads to abnormalities in balance, gait and eye movement. (news.wisc.edu)
Dr. Decker also shares her home with two cats with cerebellar hypoplasia named Liza & Splash, a German Shepherd named Zoey, and a yellow - tailed gecko named Perrywinkle. (petsbestfriendveterinaryhospital.com)
Citation: Shaw TA, McGonnell IM, Driver CJ, Rusbridge C, Volk HA (2012) Increase in Cerebellar Volume in Cavalier King Charles Spaniels with Chiari - like Malformation and Its Role in the Development of Syringomyelia. (journals.plos.org)