Lumps can form under the skin for many reasons, including cysts or swollen lymph nodes. Often they don’t require treatment, but if they change in size or appearance, contact a doctor for an exam.

Many things may cause a lump to appear in the groin or pelvic area, including cysts, swollen lymph nodes, a hernia, or enlarged blood vessels. Treatment will depend on the cause. The groin contains ...

A breast lump should always be checked out by a doctor, who may recommend diagnostic imaging such as mammogram and breast ultrasound. (Pictured: Jennifer Moreta, mammography technologist at the MSK ...

You may have a bump under your chin due to swollen lymph nodes, which can develop due to viral and bacterial infections. In some cases, lumps can be cysts, tumors, or other medical issues. A lump ...

Finding a lump on your body can be worrying, but it’s important to know how to identify if it might be cancerous. Most lumps are benign and harmless, but cancerous lumps often have specific features.