Multiple primary neoplasms in the elderly.
The frequency of multiple primary neoplasms in the elderly was studied in three personal series of autopsy cases. Comparison with the results of other workers showed a range of 0.6 percent to 36 percent of all neoplasms, verified at autopsy.
D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology*