How does pagetoid reticulosis cutaneous T-cell lymphoma (CTCL) manifest?

Updated: Aug 15, 2018
  • Author: Lauren C Pinter-Brown, MD; Chief Editor: Emmanuel C Besa, MD  more...
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Pagetoid reticulosis, or Woringer-Kolopp disease, manifests with a solitary, asymptomatic, well-defined, red, scaly patch or plaque on the extremities that may slowly enlarge. A heavy, strictly epidermal infiltrate of atypical lymphocytes is observed. The prognosis is excellent, with radiation therapy or surgical excision being the treatment of choice.

The term pagetoid reticulosis should be restricted to the localized type and should not be used to describe the disseminated type (Ketron-Goodman type). [38]

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