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Updated: Aug 17, 2026

Isolation of CD4+ T-cells and Analysis of Circulating T-follicular Helper (cTfh) Cell Subsets from Peripheral Blood Using 6-color Flow Cytometry
Published on: January 7, 2019
T-cell clonality of peripheral blood lymphocytes in patients with lymphomatoid papulosis
Julie C Schultz1, Suzanne Granados, Eric C Vonderheid
1Dermatology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, USA.
Abstract:
Six patients with lymphomatoid papulosis demonstrated a clonal T-cell population in skin lesions by polymerase chain reaction methods. Two of these patients showed identical T-cell clones in their peripheral blood T cells as well. In one case, the clone persisted in the blood despite clearing of skin lesions with methotrexate.
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