title: [Stomach cancer in patients under age 30].
mesh_terms: D000328:Adult; D000367:Age Factors; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors; D013272:Stomach Diseases / Q000175:diagnosis; D013274:Stomach Neoplasms / Q000175:diagnosis*
vernacular_title: Rak zoładka u chorych przed 30 rokiem zycia.