I have a lump in between my bicep and tricep, about 5 inches below my shoulder. I had an mri that showed I have a torn rotator cuff and this bump showed as well but I couldn t tell what it was. It almost looked like my muscle had separated but I m not sure.
Thanks for sharing your health concerns with us!you have to mention the size of the lumps; however, it seems that these are some kind of COLLECTION within the swelling! Possibilities are hematoma, an abscess or synovial fluid collection. An FNAC TEST IS THE BEST WAY TO CONFIRM IT!all the best...................