多层螺旋 CT 联合血清肿瘤标志物对结直肠癌术前淋巴结分期的诊断价值

Diagnostic value of multi-slice spiral CT combined with serum tumor markers for preoperative N staging of colorectal cancer

Authors: ¹XU Naipu
¹ Department of Radiation, Wanxi Health Vocational College Affiliated Hospital, Lu’an Anhui 237000, China