Ventura, L.; Zanelli, M.; Zizzo, M.; Sanguedolce, F.; Martino, G.; Castro Ruiz, C.; Annessi, V.; Ascani, S. Toxoplasma Cyst Detection in Piringer-Kuchinka Lymphadenitis. Report of Two Cases and Literature Review. Pathologica 2021, 113, 126-130.