CD8A and syringocystadenoma papilliferum: We further compared the differences in ssGSEA scores between SCAP group and control group (Figure 2E,F) and found that macrophages, neutrophils, and Treg are more abundant in the SCAP group, whereas B cells, CD8+ T cells, DCs, iDCs, mast cells, NK cells, pDC cells, T helper cells, Tfh, Th1 cells, Th2 cells, and TIL are more abundant in the normal group.