i have a hard lump on my breast bone. it started out really small and now it is gettin were u can notice it. i dont have any idea what it is and i dont know if i should go to the doctor. it hurts sometimes but i just deal with the pain i havent had any real trama to my chest. this started about 2 years ago. so what is your opinion on what i should do or what it is??
It sounds as a breast bone tumor, most likely benign one, since it took 2 years to change its size.
However, it is very important see your physician to get evaluated for the right diagnosis.