Furthermore, sequencing analysis was performed using gene sets representing B cells, CD8+ tumor-infiltrating lymphocytes (TILs), tumor-associated macrophages (TAMs), dendritic cells (DC), myeloid-derived suppressor cells (MDSC), regulatory T cells (Tregs), and Th1/Th2 cell memory phenotypes to analyze the immune cell gene profile in the CTCL microenvironment of LCT-MF versus non-LCT. This evidence concerns the gene CD8A and neoplasm.