Armpit Pimple Vs Lump. An armpit lump is any growth on your skin in this area that normally shouldnt be there. For your viewing pleasure.

A small or pea-sized lump in the armpit can also be caused by a skin infection like a cyst or ingrown hair. Read below for more causes and treatments options. A small or pea-sized lump in the armpit can also be caused by a skin infection like a cyst or ingrown hair.
This condition can also be associated with tenderness or pain in the lump under the arm.
Read below for more causes and treatments options. If you find a lump you shouldnt ignore it. If playback doesnt begin shortly try restarting your device. According to the American Cancer Society swelling in or around your collarbone or armpit could be a sign that breast cancer has spread to lymph nodes in those areas.