Swollen lymph nodes (medically known as ... You may also notice that your sweat is yellow, red, or black. The underarm hair ...

“Any pain that is deep in the armpit and occurs without trauma ... and is associated with swelling, a mass, unexpected weight loss, fever, or fatigue are red flags of a more serious condition ...

Breast Cancer Lumps or swelling in the armpit can be one of the symptoms of ... It may be a lipoma if your lump is not red, inflamed, or filled with pus. Lipomas are non-cancerous, fatty tissue ...

Pain under the left armpit may result from muscle damage or swollen lymph nodes due to an infection. However, it can also indicate a more serious problem, such as cancer or angina. The armpit is a ...