Swollen lymph nodes in the armpit indicate that your body is responding to infection, injury, or disease. Learn what they look like and when to see a doctor.

A new study by World Health Organization researchers has revealed a common lifestyle factor that could be behind why breast ...

The breast cancer symptoms that aren't lumps you need to know about and why these silent warning signs are often overlooked ...

Ruby, from New Brighton, said: "I was in absolute shock. It terrified me. I had no symptoms at all, just the lump in my armpit. To go from a normal life of being a 32-year-old mum, thinking about ...

The 50-year-old announced last month she'd undergone surgery and was going through chemotherapy following her diagnosis in ...

Bruise vs. Hematoma Bruises are caused by injured vessels and capillaries (tiny blood vessels) just under the skin. Unlike ...

No one wants to be diagnosed with or go through the physical and psychological toll of cancer. Which is why, sometimes, it's ...

Keep an eye out for swelling or puffiness under your arm, a lump near your armpit or collarbone and a weird heaviness or “full” feeling on one side. The lymphatic system is like your body’s ...

An armpit rash can be serious if you have hidradenitis suppurativa, Farnsworth says. The lumps can develop abscesses or pus pockets, leading to scarring or pus-filled tunnels forming under the skin.

Nick Stone discusses some of the many ways in which light can be used for diagnostic and therapeutic applications ...