[Pathological characteristics of neoplasms in the aged].
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000473:pathology*; D011471:Prostatic Neoplasms / Q000473:pathology; D013274:Stomach Neoplasms / Q000473:pathology