Lumps in the scrotum have various causes. Even painless lumps should be checked promptly by a health care professional.
Disease
Cold urticaria
Cold causes this allergic skin response. It most often affects young adults, with symptoms ranging from mild to serious.
Disease
Diaper rash
Learn more about the causes, prevention and home remedies for this common condition that irritates skin under diapers.
Disease
Frostbite
Learn how to prevent cold injury to the skin when outdoors in freezing temperatures and how to treat and recover from frostbite.
Disease
Hair loss
This common and sometimes stressful condition may result from heredity, medications or medical conditions. Treatment may reverse or slow hair loss.
Disease
Ingrown hair
Learn about causes, treatment and prevention of this common, painful skin condition — sometimes called razor bumps, barber's itch, shave bumps and pseudofolliculitis barbae.
Disease
Moles
Moles, also known as nevi, are a common type of skin growth that vary in color, shape and size. While most moles are most often harmless, they rarely can become cancerous.
Disease
Carcinoid tumors
Learn about these slow-growing cancers that usually begin in the digestive system or in the lungs. Treatments include peptide receptor radionuclide therapy.
Disease
Endometrial cancer
Learn about the symptoms and causes of this cancer of the uterus. Treatments include hysterectomy, radiation therapy, and chemotherapy and other medicines.
Disease
Chordoma
Find out about this rare type of bone cancer. Learn about innovative chordoma treatments, including minimally invasive surgery and proton therapy.
Disease
Malignant peripheral nerve sheath tumors (MPNST)
These cancers form in the linings of nerves. Treatment includes surgery, radiation therapy and, sometimes, chemotherapy.
Disease
Peyronie's disease
Understand what causes bent and painful erections and learn what treatments are available.