[DIAGNOSIS OF GASTRIC CANCER IN AN EARLY STAGE BY THE GASTROCAMERA].
D005743:Gastrectomy; D005773:Gastroscopy; D009369:Neoplasms / Q000175:diagnosis*; D010336:Pathology; D010781:Photography; D010827:Physiology; D011127:Polyps; D013274:Stomach Neoplasms; D013276:Stomach Ulcer
GASTRECTOMY; GASTROSCOPY; NEOPLASM DIAGNOSIS; PATHOLOGY; PHOTOGRAPHY; PHYSIOLOGY; POLYPS; STOMACH NEOPLASMS; STOMACH ULCER