Description and SymptomsMalignant patches progressing to plaques, tumors and ulcers on the skin. Usually very slow course and delayed diagnosis (6-8 years after onset). Sezary syndrome is more aggressive and manifested by diffuse erythema.
Diagnosis High index of clinical suspicion. Many biopsies often needed. 5-7 year delay from onset to diagnosis is typical.
Pathology Epidermal attack by malignant T Cell clones.
Principles of Therapy Skin involvement often treated with PUVA,
Nitrogen Mustard &/or Retinoids.
Category:
Dermatology Notes
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