Medically reviewed by Doru Paul, MD An armpit lump—or axillary lump—can occur as a symptom of many conditions that range from ...

When a cat with this bacteria in their saliva bites, licks, or scratches you, the resulting infection is called cat-scratch disease. You could end up with a lump in your armpit from lymph node ...

People have been urged to lookout for an unusual sign in the armpit that could signal the UK’s most common cancer. According ...

Two-year-old Logan Francois went into children's hospital with a cyst infection last week, but left with a bigger problem. He ...