Seventeen unique transcriptional clusters were identified (resolution = 0.75), the majority of which (clusters 0–6, 8–10, and 12–15, representing 89.4% of all cells) were broadly categorized as MCC, as defined by the expression of ATOH1, SOX2, KRT20, and the NE markers SYP, CHGA, and NEFH (Figure 2B). The gene discussed is NEFH; the disease is Merkel cell skin cancer.