DETECTION OF A NEW TUMOR ASSOCIATED ANTIGENS (MG-Ags) IN SERA OF PATIENTS WITH RECTAL CANCER
- VernacularTitle:新肿瘤相关抗原MG-Ags在直肠癌血清诊断中的应用
- Author:
Jiren ZHANG
;
Xueyong ZHANG
;
Xitao CHEN
;
Zhenxian MU
;
Jialu HU
- Publication Type:Journal Article
- Keywords:
Rectal noeplasm Antigen Antibody Diagnosis
- From:
Medical Journal of Chinese People's Liberation Army
1981;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
A new group of gastric cancer associated antigens in sera of patients with rectal cancer, benign diseases and normal human were detected by MG series monoclonal antibodies against gastric cancer. The average values of normal persons plus 3 standard deviations was set as the highest limit of normal value. The positive rate were 69.7% (23/33) in sera of patients with rectal cancer, and 4%(1/25) in sera of patients with benign diseases. The values of MG-Ags were decreased to normal level 8-10 days after surgical removal in 5 patients of rectal cancer. The results of test suggest that determination of MG-Ags in serum of patients might be helpful in the diagnosis of rectal carcinoma.
