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  1. Screening of esophageal and gastric cancer by occult blood bead detector.

    Article - En anglais

    A previously described bead method used to detect blood is simple, cheap, and effective; it can be repeated periodically.

    In 11 provinces in China, 233,825 persons (age range, 30-70 years) were screened.

    A positive occult blood test result was found in 28,557 persons (12%). Of these, 16,918 underwent a gastroscopy, resulting in the detection of 581 cancers that were located in similar frequencies in the esophagus, gastric cardia, and gastric body; 70% of the lesions were in an early or moderately advanced stage.

    Among 119 patients with early-stage cancer, the 3-year survival rate was 98.3%.

    Mots-clés Pascal : Tumeur maligne, Homme, Hémorragie, Estomac, Oesophage, Oesophage pathologie, Estomac pathologie, Appareil digestif pathologie, Dépistage, Méthode étude, Asymptomatique, Microsphère, Fiabilité

    Mots-clés Pascal anglais : Malignant tumor, Human, Hemorrhage, Stomach, Esophagus, Esophageal disease, Gastric disease, Digestive diseases, Medical screening, Investigation method, Asymptomatic, Microsphere, Reliability

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 93-0221174

    Code Inist : 002B13B01. Création : 199406.