YES, I HAVE THE SAME THING. BEFORE I JUST HAD SCATTERED FIBROGLANDER, RECENTLY I NOW HAVE HETROGENOUS DENSITY. THEY TOLD ME AFTER CT AND MAMMOGRAM EVERYTHING IS GOOD. I READ THE REPORT NEVER TOLD ME ABOUT HETROGENOUS DENSITY. I WAS UPSET. I WANT AMRI. PRIMARY DOCTOR WHERE I LIVE ARE VERY YOUNG DOCTORS, NOT EXPERIENCED ENOUGH. HOWEVER, I MADE APPOINTMENT IN BOSTON BREAST CANCER CENTER. MY LEFT BREAST FELT A LITTLE LUMP, AFTER FOUR WEEKS IT DISAPPEAR. NOW THE OTHER DAY FOUND A LUMP ARMPIT SOME PAIN AND RADIANT DOWN MY ARM.