TY - JOUR TI - Evaluation of Preoperative Carcinoembryonic Antigen Positivity in Relation to Volume-based PET/CT Parameters in Patients with Colorectal Cancer AU - Güzel, Y. AU - Gündoğan, C. AU - Can, C. JO - European Archives of Medical Research PY - 2021 VL - 37 SP - 162 EP - 166 DO - 10.4274/eamr.galenos.2021.43255 ER -