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Updated: Jun 12, 2026

Comparative Lesions Analysis Through a Targeted Sequencing Approach
Published on: November 5, 2019
Case Report: Cutaneous niche-restricted malignant phenotypes in PTCL-NOS revealed by single-cell sequencing.
Shucheng Zhang1,2,3, Zhuqing Li1,2,3, Yang Lin1,2,3
1Department of Dermatology, The First Affiliated Hospital of Shandong First Medical University, Jinan, China.
Disseminated cutaneous Peripheral T-cell lymphoma, not otherwise specified (PTCL-NOS) shows distinct molecular profiles in skin versus blood. Understanding these differences is key for developing targeted therapies for aggressive T-cell lymphomas.
Area of Science:
- Oncology
- Immunology
- Genomics
Background:
- Peripheral T-cell lymphoma, not otherwise specified (PTCL-NOS) with skin involvement is aggressive and poorly responsive to chemotherapy.
- Mechanisms driving aggressive skin disease in PTCL-NOS are not well understood at the single-cell level.
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