From muscle strains, bacterial and viral infections, and skin rashes, here are 9 possible causes of armpit pain and when to ...

Kelly Bawcombe was washing herself in the shower one evening in March when she felt a small ... lump in her right armpit. The ...

They will remove a small sample of cells from the lump and examine the tissue under a microscope to look for signs of cancer. A doctor can usually remove a lipoma surgically. One method is to make ...