SRSF9 and neoplasm: The tumor grade showed significant correlation with SRSF9 expression in CESC (r = 0.134, p < 0.05), KIRC (r = 0.181, p < 0.001), LGG (r = 0.21, p < 0.001), LIHC (r = 0.14, p < 0.01), OV (r = 0.121, p < 0.05), and UCEC (r = 0.222, p < 0.001).