🧬 SyndromeScope
Syndrome reference sheet
Generated 13 Oct 2026
Hematology · Hematology / Lymphoproliferative disorders Sézary syndrome
Also known as: Cutaneous T-cell lymphoma, leukemic phase
Leukemic cutaneous T-cell lymphoma with erythroderma.
- Medical specialty
- Hematology
- Subspecialty
- Hematology / Lymphoproliferative disorders
- Sex & age distribution
- Male: affected; Female: affected; Children: no
- Gene(s) involved
- None recorded
Etiology & mechanism
Malignant clonal CD4 T cells.
Gene(s) involved (0)
No gene recorded.
Symptoms & signs (4)
circulating sezary cellserythrodermaintense prurituslymphadenopathy