Paraneoplastic cerebellar degeneration | Secondary cerebellar degeneration | Paraneoplastic Cerebellar Degeneration | Degeneration, Paraneoplastic Cerebellar | Cerebellar Syndrome, Paraneoplastic | Cerebellar Syndromes, Paraneoplastic | Paraneoplastic Cerebellar Syndromes | Paraneoplastic Cerebellar Syndrome | Cerebellar Degeneration, Paraneoplastic | Paraneoplastic Cerebellar Degeneration, Anti-Yo-Associated | Paraneoplastic Cerebellar Degeneration, Anti Yo Associated | Anti-Yo-Associated Paraneoplastic Cerebellar Degeneration | Anti Yo Associated Paraneoplastic Cerebellar Degeneration |