Gastric cancer. Some recent improvements in diagnosis based upon the Japanese experience.
D001706:Biopsy; D002277:Carcinoma / Q000175:diagnosis; D005773:Gastroscopy; D006801:Humans; D008403:Mass Screening; D010781:Photography; D011859:Radiography; D013274:Stomach Neoplasms / Q000145:classification / Q000175:diagnosis* / Q000473:pathology