title: [Ulcerated forms of gastric cancer as a clinical problem].
authors.forename: Iu M
authors.initials: IuM
authors.lastname: Stoĭko
authors.forename: L D
authors.initials: LD
authors.lastname: Roman
authors.forename: A M
authors.initials: AM
authors.lastname: Karachun
mesh_terms: D000328:Adult; D000367:Age Factors; D001706:Biopsy; D002272:Carcinoembryonic Antigen / Q000032:analysis; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012307:Risk Factors; D013270:Stomach / Q000473:pathology; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000209:etiology / Q000401:mortality / Q000473:pathology; D013276:Stomach Ulcer / Q000150:complications* / Q000175:diagnosis; D013997:Time Factors
chemical_list: D002272:Carcinoembryonic Antigen