TI - Cancer of Unknown Primary Presenting With a Giant Shoulder Mass in a Young Man: Prostate Adenocarcinoma AU - ATİLLA, F.D. AU - TOPALOĞLU, Ö. AU - PALA, E.E. AU - ARSLAN, Ç. SO - Turk J Oncol 2018;33:159-161. DO - 10.5505/tjo.2018.1569