YAP1 and neoplasm: TGFβ3/GLI2/YAP1 expression was associated with anti-tumor immune desertion, as evident by a negative association with tumor-infiltrating lymphocytes, including the CD8 T cells, CD4 T cells, B cells, Th1, gamma delta T cells (γδ T cells), and T follicular helper cells (Tfh) (Fig. 2A).