SMAD4 and gonorrhea: Figure S2 shows variant impact heatmaps of Taiwanese patients with PAC assayed with CHP, while mucinous PACs and PACs with pancreatic intraepithelial neoplasm (PanIN) precursors are depicted separately; roughly comparable distributions of genetic alterations in TP53, APC, SMAD4, PTEN, PIK3CA, and CDKN2A were observed.