What is Sézary Syndrome (SS)?

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SS is a serious type of CTCL and affects about 3% of people with CTCL

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Everyone diagnosed with SS has cancer cells in their blood. This is a key difference from MF, where it’s possible for people to have disease that affects only the skin

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SS is more common in people older than 50 years, and slightly more common in men

What are some skin symptoms of Sézary Syndrome?

Patients will usually experience symptoms of Sézary Syndrome on the skin.

These symptoms may include:

  • Red, itchy rash that looks like sunburn, called erythroderma (covering at least 80% of the body)
exfoliative erythroderma in sézary syndrome (SS)

Exfoliative
erythroderma in SS*

waxy erythroderma in sézary syndrome (SS)

Waxy erythroderma
in SS*

sézary syndrome (SS) erythroderma

SS erythroderma*

*Images courtesy of Dr. Oleg Akilov.
“Imagine thousands of mosquito bites all over your body
bothering you 24 hours a day.”
— Isa, a patient ambassador diagnosed with Sézary Syndrome

Does Sézary Syndrome affect more than the skin?

Sézary Syndrome affects both the skin and the blood

  • You may notice enlarged lymph nodes, even if the cancer has not spread to them
  • In some cases, people experience changes in their nails, hair, and eyelids

When or if your CTCL will change is unpredictable. It’s important to stay connected with your care team to help ensure appropriate monitoring of your symptoms.

Do you know how CTCL can spread? — Learn what progression means