TY - JOUR TI - Testicular Cancer Presenting with a Mass in The Duodenum Years Later AU - CEBECI, S. AU - GÜRSU, R.U. AU - CIN, M. AU - SEVINÇ, M.M. JO - Turk J Oncol PY - 2025 VL - 40 SP - 163 EP - 163 DO - 10.5505/tjo.2025.4483 ER -