Fujiyoshi T, Takagi K, Fujiyoshi M, Hashimoto M, Tsuji Y, Fujimoto N, Maekawa T, Yoshida T, Soejima S, Etoh K
Coloproctology Center, Takano Hospital.
J Med Syst. 1993 Aug;17(3-4):157-62. doi: 10.1007/BF00996940.
We have been carrying our mass detection for colorectal cancer with fecal occult blood test and sigmoidoscopy. The occult blood test is negative in 60% with colorectal cancer.
我们一直在通过粪便潜血试验和乙状结肠镜检查对结直肠癌进行大规模检测。在结直肠癌患者中,60% 的潜血试验结果为阴性。