[Diagnosis of stomach cancer by electronic endoscopy].
D000328:Adult; D003626:Data Display; D005260:Female; D005773:Gastroscopy / Q000379:methods*; D006801:Humans; D007091:Image Processing, Computer-Assisted; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis*