Among the natural products from P. corylifolia L., corylin is the main flavonoid and shows several therapeutic effects, such as anti-inflammatory, anti-oxidation, and anti-cancer effects for hepatocellular carcinoma [23], as well as playing a role in the treatment of colorectal cancer (CRC) through inhibiting the STAT3 pathway [27]. This evidence concerns the gene STAT3 and hepatocellular carcinoma.