Any suspicious area should be checked by one of our doctors to determine if there is a growth, swelling, or just normal breast tissue. (lbah.com)
In this study we identify more genes that have specific regulation in normal breast tissue as compared with other organ tissues.» (sciencedaily.com)
Your mammogram may show cysts, fibroadenomas, tumors, or other lumps, and these may be made up of normal breast tissue, other kinds of tissue, or a foreign substance. (verywell.com)