患结肠直肠癌的妇女手术时,肉眼检查有卵巢转移者占3～8％,尸解发现的阻性率为14％左右。本文为以前瞻及对照性研究查明患结肠直肠癌妇女手术时,不管肉眼所见如何,在卵巢的癌转移率。自1980年11月以来的21个月内,诊断为结肠直肠癌45岁或以上的妇女均列入本组研究。手术有常规的半结肠切除术或经腹与会阴联合切除及不论卵巢大体如何均行双侧输卵管卵巢切除。 Women with colorectal cancer surgery, the naked eye examination of ovarian metastasis accounted for 3 to 8%, the autopsy found that the resistivity of about 14%. This is a prospective and controlled study to identify patients with colorectal cancer surgery, no matter what the naked eye can see, in the ovarian cancer metastasis rate. Women diagnosed with colorectal cancer 45 years of age or older were included in this study within 21 months from November 1980. Surgery with conventional semi-colon resection or transabdominal and perineal resection and regardless of ovarian roughly how to line bilateral oviduct resection.