LPAR2 and neoplasm: In addition, we evaluated the relationship between LPAR2 expression and several immunological marker subsets, including total T cells, B cells, CD8 + T cells, tumor-associated macrophages (TAMs), monocytes, M1 and M2 macrophages, natural killer (NK) cells, neutrophils, DCs, T follicular helper (Tfh) cells, type 1 T helper (Th1) cells, Th2 cells, regulatory T cells (Tregs), Th17 cells, and exhausted T cells.