What are the physical findings of primary cutaneous peripheral T-cell lymphoma?

Updated: Apr 20, 2020
  • Author: Lauren C Pinter-Brown, MD; Chief Editor: Emmanuel C Besa, MD  more...
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Primary cutaneous peripheral T-cell lymphomas, unspecified, are a heterogeneous group of diseases for which the common characteristic is a lack of typical features of mycosis fungoides. Cutaneous gamma/delta-positive T-cell lymphoma, [32] which belongs to this group, [1, 33] usually has an aggressive course and manifests with disseminated plaques and/or ulceronecrotic nodules or tumors, particularly on the extremities. [61]

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