An infection may cause the following symptoms to occur with the armpit lump: swelling of other lymph nodes in the body fever night sweats Lumps that change in size gradually or that do not go away ...

Swollen lymph nodes can also be a side effect of certain drug classes that treat bacterial infection—such as Cephalosporins, Penicillins, and Sulfonamides. Swelling in the armpit can sometimes ...

Swollen lymph nodes may result from an infection or illness. If they last for a long time or occur with other symptoms, you may need medical care. Treatment is specific to the cause of the swollen ...

or axillary, lymph node removal surgery. The surgery is performed if tests show that the cancer has spread from the breast tissue to the lymph nodes and is often followed by radiation treatment. After ...

Left: Transverse image of left axilla on initial breast ultrasound, 19 days after first dose of Pfizer COVID-19 vaccination to left upper extremity, demonstrates increased cortical thickness of 4 ...

During your surgery, they may also take out 1 or more lymph nodes from your armpit. We’re experts in diagnosing and treating breast cancer. MSK offers access to the latest research and treatment ...