As I was getting up from my visit with Mrs. Gregory, her right hand went to the base of her neck. Dr. Smith, do you think ...

Cellulitis is a bacterial infection that develops in your skin. It can affect any part of your body, including your groin area. Even though it can infect your groin, it does not spread directly ...

Medically reviewed by John Carew, MD Key Takeaways A lump on the neck may be a swollen lymph node from a bacterial or viral ...

Lymphoma in the groin is a condition where cancerous cells form in the lymph nodes in the groin area. It can cause symptoms such as a lump or swelling, pain, discomfort, and more. Lymphoma occurs when ...

Pilonidal sinus—also called a pilonidal cyst—is a skin infection that occurs in or around the crease of your buttocks. This condition happens when hair, skin cells, and dirt clog a hair follicle, ...

Rochelle Collins, DO, is a board-certified family medicine physician and assistant clinical professor of family medicine at Quinnipiac University. Discharge from your belly button might be a sign of ...