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. Author manuscript; available in PMC: 2023 May 1.
Published in final edited form as: Cytometry B Clin Cytom. 2022 Apr 22;102(3):189–198. doi: 10.1002/cyto.b.22070

Figure 4. PD-1 expression in Sezary cells over time.

Figure 4.

A. Log difference in PD-1 MFI between Sezary cell and internal normal CD4+ T cell populations in MF/SS patients. Each colored line represents 1 patient and up to 5 representative samples are depicted in chronological order. The 5 patients in which PD-1 remained uninformative over time are not depicted. Dotted horizontal line indicates the 1/3 log level.