Viganò L等回顾性分析了36例中低位直肠癌伴肝转移患者的临床资料。36例直肠癌患者均为T3或T4期及伴或不伴淋巴结转移;肝转移灶多发者27例,转移灶累及2个肝叶者22例,转移灶直径>5 cm者6例。行化疗15例,行放化疗7例,行化疗后放化疗6例,行手术治疗8例。研究结果显示:行化疗的15例患者的肿瘤均有反应,其中有3例为完全缓解;行放 Viganò L and other retrospective analysis of 36 cases of low rectal cancer with liver metastases in patients with clinical data. 36 cases of rectal cancer patients were T3 or T4 with or without lymph node metastasis; 27 cases of multiple liver metastases, metastasis involving 2 liver lobes in 22 cases, metastasis diameter> 5 cm in 6 cases. Chemotherapy in 15 cases, 7 cases of chemoradiotherapy, chemoradiotherapy after chemotherapy in 6 cases, 8 cases underwent surgical treatment. The results showed that: the line chemotherapy in 15 patients with tumors were responsive, of which 3 were completely relieved;