Lymphoma and plasma cell neoplasms
T / NK cell disorders
Primary cutaneous CD30+ T cell lymphoproliferative disorders



Topic Completed: 1 August 2011

Minor changes: 6 March 2020

Copyright: 2001-2020, PathologyOutlines.com, Inc.

PubMed search: primary cutaneous CD30+ T cell lymphoproliferative disorders

Related topics: Primary cutaneous anaplastic large cell lymphoma (C-ALCL), Lymphomatoid papulosis (LyP)


Dragos C. Luca, M.D.
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Cite this page: Luca D. Primary cutaneous CD30+ T cell lymphoproliferative disorders. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/lymphomanonBprimarycutT.html. Accessed June 1st, 2020.
Definition / general
Terminology
  • Includes lymphomatoid papulosis (LyP) and primary cutaneous anaplastic large cell lymphoma (C-ALCL)
  • Spectrum with overlapping histopathologic and phenotypic features, therefore clinical features are critical for a definitive diagnosis
  • Borderline cases exist despite clinicopathologic correlation
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