Have you ever wondered about the differences between a cyst and a tumor ... such as becoming extremely hard or feeling like a ...

Finding a lump under your skin can be alarming ... or infection. It’s often hard to tell the difference between a cyst and a tumor — even for doctors. While there are a few things you can ...

Blind pimples, aka cystic acne, are painful zits that exist under the skin and never come to a head ... Popping or squeezing can put more pressure on the cyst or nodule, causing it to rupture ...

Painful armpit lumps are often due to a swollen axillary lymph node under ... cyst, infection or fatty growth may feel soft to the touch. However, fibroadenomas and cancerous tumors may feel hard ...