This rare, slow-growing soft tissue cancer tends to occur in teenagers and young adults. It often starts in a hand, wrist, arm or leg.
Disease
Acanthosis nigricans
Learn about the causes of and treatment for this condition that causes dark, velvety patches in folds of the skin.
Disease
Common warts
Find out tips for preventing and dealing with this common skin condition that causes small, rough growths on your fingers and hands.
Disease
Heat rash
Learn more about the symptoms, causes and treatment of this heat-related problem of the skin that affects people of all ages.
Disease
Morphea
Learn more about this rare, painless skin condition, including risk factors, symptoms, complications and treatment.
Disease
Scabies
Learn more about this contagious condition that causes intense itching, usually in areas where the skin folds, such as around joints.
Disease
Scarlet fever
Learn more about the symptoms, causes, complications and treatment of this strep bacterial infection that causes a red rash, sore throat and high fever.
Disease
Childhood apraxia of speech
This speech disorder happens when the brain doesn't communicate properly with the muscles used for speech. Speech therapy can help.
Disease
Sexually transmitted diseases (STDs)
Find out the symptoms of STDs and what you can do to prevent them, along with the treatments if you're diagnosed with one.
Disease
Heavy menstrual bleeding
Learn about the causes and treatment of heavy menstrual periods.