title: Double cancer of the stomach: report of two cases.
mesh_terms: D000230:Adenocarcinoma; D002293:Adenocarcinoma, Scirrhous; D000368:Aged; D002291:Carcinoma, Papillary; D005260:Female; D005743:Gastrectomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D013274:Stomach Neoplasms