Papillary Cystadenoma of the Epididymis: A Case Report and Review of the Literature Journal title: American Journal of Sonography Authors: Yoon Ko, Zachary Nuffer, Jerome Jean-Gilles, Vikram Dogra Subject(s): Mechanics, Biology, Information Science & Library Science, Education & Educational Research, Engineering, Electrical & Electronic, Engineering, Multidisciplinary, Engineering, Environmental, Automation & Control Systems, Materials Science, Multidisciplinary, Sport Sciences, Imaging Science & Photographic Technology