neurocysticercosis /ˌn(j)ʊəɹəˌsɪstɪsɜː(ɹ)ˈkəʊsɪs/ noun1 •The presence of larval cysts of Taenia solium, the pork tapeworm, in the parenchyma of the brain, often associated with seizures and sometimes fatal. formsneurocysticercoses