title: Early gastric cancer.
mesh_terms: D000230:Adenocarcinoma / Q000145:classification / Q000453:epidemiology / Q000473:pathology*; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D005756:Gastritis; D006801:Humans; D007413:Intestinal Mucosa; D008207:Lymphatic Metastasis; D008297:Male; D008679:Metaplasia; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D011230:Precancerous Conditions / Q000473:pathology; D012737:Sex Factors; D013274:Stomach Neoplasms / Q000145:classification / Q000453:epidemiology / Q000473:pathology*; D009626:Terminology as Topic