Summary
The applicability of a new immunological fecal occult blood test in which hemoglobin (Hb) and transferrin (Tf) are simultaneously assayed was evaluated. The mean absorbance and standard deviation (510/630 nm) obtained by this test was 0.840±0.805 in 51 fecal samples from patients with colon cancer, 0.248±0.305 in 95 samples from patients with colon polyps, and 0.104±0.053 in 110 samples from control patients; these values differed significantly (P<0.005). Hb and Tf concentrations were separately determined in the same fecal sampels, and qualitative evaluation was performed with a cutoff value of 5.1µg/g feces for Hb and 0.4µg/g feces for Tf. Hb or Tf was positive in 41 of the 51 samples in the colon cancer group, 33 of the 95 in the colon polyp group, and 3 of the 110 in the control group. Qualitative analysis of the values obtained by the combination assay of Hb and Tf with a cutoff value of 0.200 revealed positive rates of 41/51 in the colon cancer gorup, 33/95 in the colon polyp group, and 4/110 in the control group. These results sugest the usefulness of a combination assay of Hb and Tf as a fecal occult blood test.
Similar content being viewed by others
References
Adams EC, Layman KM: Immunochemical confirmation of gastrointestinal bleeding. An Clin Lab Sci 1974;4:343–349
Songster CL, Barrows GH, Jarret DD: Immunochemical detection of fecal occult blood. Cancer 1980;45:1099–1102
Saito H, Tsuchida S, Fukushi M, et al: An immunological test for fecal occult blood by counter immunoelectrophoresis: A following report-Comparison in sensitivity to detect hemoglobin and positive reactions in colorectal cancer cases with single radial immunodiffusion and hemoccult test-. Jpn J Gastroenterol 1984;81:2935–2939 (in Japanese)
Takeshita T, Horiguchi J, Kinoshita T, et al: Latex agglutination test for fecal occult blood. J Jpn Soc Colo-Proctol 1985;38:780–783 (in Japanese)
Turunen MJ, Liewendahl K, Partnen P, et al: Immunological detection of fecal occult blood in colorectal cancer. Br J Cancer 1984;49:141–148
Frommer DJ, Kapparis A, Brown MK: Improved screening for colorectal cancer by immunological detection of occult blood. Br Med J 1988;26:1092–1094
Adlercreutz H: Is specific detection of human hemoglobin (h-Hb) in feces a solution to the problem of occult blood (OB) testing for detection of colorectal cancer? Scand J Gastroenterol 1982;17(Suppl.):329
Briancon S, Houot O, De Souza M, et al: Immunological detection of faecal occult blood in colorectal tumors. Fra Gastroenterol Clin Biol 1987; 11:194–200
Uchida K, Matsuse R, Toyoda E, et al: Study of immunochemical fecal occult blood test. J Clin Lab Inst Reag 1988; 11:167–172 (in Japanese)
Uchida K, Matsuse R, Miyaji N, et al: A new immunochemical occult blood test (Combination assay of hemoglobin and transferrin). Jpn J Clin Pathol 1989;37:58–62 (in Japanese)
Miyoshi H, Ohshiba S, Shimamoto C, et al: The usefulness of fecal hemoglobin and transferrin determination in the fecal occult blood test. Gastroenterol Mass Survey 1989;83:97–102 (in Japanese)
Salton MRJ: Cell wall of micrococcus lysodeikticus as the substrate of lysosome. Nature 1952;170:746–747
Nakane PK, Kawaoi A: Peroxidase-labeled antibody. A new method of conjugation. J Histochem Cytochem 1974;22:1084–1091
Kind RPN, King EJ: Estimation of plasma phosphatase by determination of hydrolysed phenol with amino-antipyrine. J Clin Path 1954;7:322–326
Miyoshi H, Shimamoto C, Saito O, et al: The clinical study of the immunological fecal occult blood tests to detect hemoglobin and transferrin. The Saishin Igaku 1989;44:1284–1287 (in Japanese)
Francis RT, Booth JW, Becker RR: Uptake of iron from hemoglobin and the haptoglobin-hemoglobin complex by hemolytic bacteria. Int J Biochem 1985;17:767–773
Ahlquist DA, McGill DB, Schwartz S, et al: Fecal blood levels in health and disease. A study using HaemoQuant. N Engl J Med 1985;312:1422–1428
Saito H, Tsuchida S, Kakizaki R, et al: The immunological occult blood test for mass screening of colon cancer. Jpn Pharmacol Ther 1985;13:39–44 (in Japanese)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Miyoshi, H., Uchida, K., Matsuse, R. et al. Clinical study of a new fecal occult blood test using a combination assay of hemoglobin and transferrin. Gastroenterol Jpn 26, 151–156 (1991). https://doi.org/10.1007/BF02811073
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02811073