title: [2 cases of multiple cancer associated with stomach tumor].
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000150:complications*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D016403:Lymphoma, Large B-Cell, Diffuse / Q000150:complications*; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D013274:Stomach Neoplasms / Q000150:complications*; D002583:Uterine Cervical Neoplasms / Q000150:complications*