Symptoms

Angiosarcoma signs and symptoms may vary based on where the cancer occurs.

Angiosarcoma that affects the skin

Most often, angiosarcoma occurs in the skin on the head and neck, particularly the scalp. Signs and symptoms of this form of angiosarcoma include:

• A raised, purplish area of skin that looks like a bruise
• A bruise-like lesion that grows larger over time
• A lesion that may bleed when scratched or bumped
• Swelling in the surrounding skin

Angiosarcoma that affects organs

When angiosarcoma affects organs, such as the liver or the heart, it often causes pain. Other symptoms depend on the location of the angiosarcoma.

When to see a doctor

Make an appointment with your doctor if you have any persistent signs or symptoms that worry you.