Echinococcosis, also known as hydatidosis, is related to cystic echinococcosis and alveolar echinococcosis. An important gene associated with Echinococcosis is HLA-B (Major Histocompatibility Complex, Class I, B), and among its related pathways/superpathways are Innate Immune System and MIF Mediated Glucocorticoid Regulation. The drugs Metronidazole and Mebendazole have been mentioned in the context of this disorder. Affiliated tissues include liver and spleen, and related phenotypes are growth/size/body region and endocrine/exocrine gland