What kind of cysts grows below your breast on or close to your ribs?

Answer 1

You need to see a doctor to find out. It could be anything: a fatty tumor, a fibrocystic lump (yes, they grow below the breast as well as in it), etc. A diagnosis can only be acheived via an examination, palpation of the cyst, a detailed history about the cyst and possibly some testing. Please see a doctor asap.