The cancer cell subtypes enriched in the cancer region were CRABP2 + cancer cells (Epi-C3), and NK cells (T/NK-C5: NKG7) and mast cells (Mye-C0: TPSB2, Mye-C9: CPA3) were also located in the cancer region (Supplementary Fig. 11c). The gene discussed is CRABP2; the disease is cancer.