Interestingly, THY1, traditionally recognized as a pan-T cell marker in mice and reported in the literature to encode CD90 and be expressed in fibroblasts (29–31), showed a distinct cell-type-specific expression pattern in both the GSE183904 and NFHGC datasets—being enriched in fibroblasts and cancer-associated fibroblasts (CAFs), but minimally expressed in T cell clusters (Supplementary Figures S7E, F). This evidence concerns the gene THY1 and cancer.