[Metastatic adenocarcinoma to the mouth: report of two cases].
D000230:Adenocarcinoma / Q000473:pathology / Q000556:secondary*; D000368:Aged; D005260:Female; D005887:Gingival Neoplasms / Q000473:pathology / Q000556:secondary*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000473:pathology*