Who knows you find a soul mate at fourth or fifth decade of your life. (datingsitesover40.com)
There are also a few genetic syndromes that can lead to glioblastoma, but those tumors usually manifest quite early between the third and fifth decade of life. (scientificamerican.com)
In her fifth decade in the entertainment industry, country singer Dolly Parton is back on the charts, and showing her business acumen. (cnbc.com)