Orchitis, also known as inflammation of testis, is related to granulomatous orchitis and epididymo-orchitis. An important gene associated with Orchitis is IFNA2 (Interferon Alpha 2), and among its related pathways/superpathways are Innate Immune System and MIF Mediated Glucocorticoid Regulation. The drugs Anti-Bacterial Agents and Antibiotics, Antitubercular have been mentioned in the context of this disorder. Affiliated tissues include testis and testes, and related phenotypes are neoplasm and endocrine/exocrine gland