S100A12 and neoplasm: Reclustering revealed macrophages (clusters 0 and 1, CD163), Langerhans cells (clusters 2, 4, and 5, FCER1A), cross-presenting dendritic cells (DCs) (cluster 9, CLEC9A), granulocytes (cluster 6, S100A12), tumor-associated cells (clusters 0–10, IFITM3), and lung-associated cells (clusters 0–10, RGCC) (Fig. 7e).