直肠癌患者手术治疗前后血清IGF-I、CEA和TSGF检测的临床意义
직장암환자수술치료전후혈청IGF-I、CEA화TSGF검측적림상의의
Clinical Significance of Changes of Serum Levels of IGF-I, CEA and TSGF After Operation in Patients with Rectal Cancer