[Clinical significance of serum NCC-ST 439 as a tumor marker for colorectal cancer].

Abstract

Clinical significance of preoperative serum NCC-ST 439 level was studied in 119 cases of colorectal cancer (90 of primary, 29 cases of recurrent). The positive rates for serum NCC-ST 439 were 28.9% in primary and 65.5% in recurrent cases. The false positive rates for benign disease were 5.6%. These rates were low when compared with those for other tumor markers. The positive rates for serum NCC-ST 439 exhibited a strong correlation with wall invasion, lymph node and liver metastases. A combination assay of NCC-ST 439, CEA and CA 19-9 produced a high positive rates as 43.3% in primary and 86.2% in recurrent cases. These results demonstrate that measurement of serum NCC-ST 439 may be useful for cancer staging and improves the diagnostic rate in combination with CEA and CA 19-9.

Cite this paper

@article{Yamaguchi1989ClinicalSO, title={[Clinical significance of serum NCC-ST 439 as a tumor marker for colorectal cancer].}, author={Atsushi Yamaguchi and Yoshiyuki Kurosaka and Nobuo Satoru Ohta and Takahiro Kamata and Toshihiko Ishida and Goshi Nishimura and Miki Katoh and Toshio Kosaka and Yutaka Yonemura and Itsuo Miyazaki}, journal={Gan to kagaku ryoho. Cancer & chemotherapy}, year={1989}, volume={16 8 Pt 1}, pages={2645-50} }