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为了评估行择期根治性手术结肠癌患者术前高癌胚抗原(CEA)水平与预后的关系,Kirat HT等对1980～2008年期间行根治性手术的651例结肠癌患者的临床资料进行了回顾性分析。其中男379例,女272例;年龄21～94岁,平均年龄为67岁;中位随访时间为5.9年。根据术前CEA水平将患者分为低水平组(≤5 mg/L)和高水平组(>5 mg/L),分别为451例和200例。2组患者的年龄和肿瘤位置比较差异均无统计学意义;但高水平组患者的肿瘤较大,分期为T3期、N1/N2期及
To assess the association of preoperative high CEA levels with prognosis in patients with elective elective colon surgery, Kirat HT et al. Reviewed the clinical data of 651 colon cancer patients undergoing radical surgery between 1980 and 2008 Sexual analysis. Including 379 males and 272 females; aged 21 to 94 years, mean age was 67 years; median follow-up time was 5.9 years. According to preoperative CEA level, patients were divided into low-level group (≤5 mg / L) and high-level group (> 5 mg / L), 451 cases and 200 cases respectively. There was no significant difference in age and tumor location between the two groups; however, the patients in the high-level group had larger tumors with stage T3, N1 / N2 and