Preoperative serum placenta growth factor level as a new marker for stage II or III colorectal cancer patients

Department of General Surgery, Yüzüncü Yıl University, School of Medicine, Van

Department of Biochemistry, İstanbul University Cerrahpaşa Faculty of Medicine, İstanbul, Turkey

Departments of Biostatistic, İstanbul University, İstanbul Medical Faculty, İstanbul

Department of Anaesthesiology and Reanimation, Van Training and Research Hospital, Van

Department of General Surgery II, Haseki Training and Research Hospital, İstanbul