美国12年Ⅳ期结直肠癌原发灶切除术后监测、流行病学和最终结果分析

摘要

@@ 1 文献类型rn治疗与预后.rn2 证据水平rn1b.rn3 文献来源 rnAlan DC, Richard S, Laurence E. Surgical resection of primary tumors in patients who present with stage Ⅳ colorectal cancer: An analysis of Surveillance, Epidemiology, and End Results data,1988 to 2000 [J]. Ann Surg Oncol, 2005,12(8):637-645.