knobby lump on rib

[renie]

I have noticed right above my bra line in the middle of my breast I have a little round knob on my rib..it is on both sides but is very prominent on my left..if I push hard on it it feels like a cartlidge feeling..also it doesn't feel like a seperate lump itr is smooth all around his something to worry about? I am 30yr..

[CCF-RN,MSN-rf]

Dear renie:  From what you describe, you may be referring to a breast ridge.  Breast ridges is a description of how a breast feels. Often, at the base of the breast, there is a ridge of fat that results from gravity.  If this is what you are feeling, it is nothing to worry about.  If you are concerned, bring it to the attention of your doctor.

[surgeon]

It's really impossible to evaluate a lump online. The fact that you feel something on each side, and the location you describe suggest that it's the joint between rib and cartilage and not a problem. But any newly discovered lump needs an evaluation, and that can only be done in person, with your doctor.