DCLK1 and colorectal carcinoma: As for different DCLK1isoforms, increased expression of DCLK1-L (HR = 5.890, 95% CI 1.219–28.453, p = 0.027) was closely associated with worse DSS/CSS in CRC patients compared to DCLK1-S (HR = 1.610, 95% CI 1.020–2.541, p = 0.041).