SCREENING TECHNIQUE FOR DETECTING EARLY CANCER OF BOWEL

承包商将继续进行后续阶段的研究，以评价 检测粪便中的血液以早期发现结直肠癌。跟进 包括征集信息、处理信息以 所有人的恶性肿瘤发病率和按部位组织学核实 报告了胃肠道恶性肿瘤。所有死亡的死亡证明 在此期间报告的将获得。这包括组织 所有死亡病例的标本载片、病理报告和/或尸检报告 暗示是胃肠道恶性肿瘤。这样的材料被组装并 提交死亡覆核委员会以决定 结肠癌或直肠癌与死亡的关系(即，死于 而死于结肠癌或直肠癌)。在没有 进行了尸检，最后一次进行了特殊通信 医生寻求核实历史上没有恶性肿瘤的记录 死者。发现的恶性肿瘤的处理方法如上所述。

The Contractor will continue the follow-up phase of the study to evaluate test for blood in stool for early detection ofcolorectal cancer. Follow-up comprises solicitation of information, processing of information for incidence of malignancy with verification of histology by site for all gastrointestinal malignancies reported. Death certification for all deaths reporded during this period will be obtained. This includes tissue specimen slides, pathology reports, and/or autopsy reports of all deaths suggestive of gastrointestinal malignancy. Such material is assembled and submitted to the Deaths Review Committee for determination of the relationship of cancer of the colon or rectum to death(i.e., death from versus death with cancer of the colon or rectum). In cases in which no autopsy was performed, a special communication is initiated to the last physician of record seeking verification of no malignancy in the history of the deceased. Malignancies discovered are processed as above.