“…This study not only analyzed the clinical manifestations, but also analyzed and summarized the imaging characteristics and differential diagnosis of the disease, corresponding to its pathological basis. When the larvae of A. cantonensis reach the CNS, they reside in areas such as the pia mater, cerebrum, and cerebellum, where they release metabolites that lead to inflammation of the surrounding tissues; infiltration by large numbers of lymphocytes, eosinophils, and macrophages; local vasodilation; and gradual formation of eosinophilic granulomas around the parasites (Tsai, Shyu, Lim, Tyan, & Weng, ; Wang, Jung, Chen, Wang, & Li, ). Tsai et al () infected rabbit brains with A. cantonensis and reported widened intercellular spaces and infiltration of erythrocytes and inflammatory cells, indicating the occurrence of vasculitis after infection.…”