title: An unusual primary multiple tumour combination (a case report).
mesh_terms: D000230:Adenocarcinoma; D006801:Humans; D007680:Kidney Neoplasms; D007890:Leiomyosarcoma; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D013274:Stomach Neoplasms