We report a case of polyarteritis nodosa presenting as a mass in the testis mimicking a neoplasm. The diagnosis was confirmed by radical orchiectomy. This is an unusual presentation of this systemic disease. We discuss the physical findings, ultrasonographic features and pathological findings, as well as review the literature for previous similar cases.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.