TP53 and colorectal carcinoma: Using machine learning‐based digital image analysis with fluorescence‐immunohistochemistry, we assessed SQLE, GSK3βpS9 (GSK3β activity inhibition through serine 9 phosphorylation at GSK3β), p53 wild‐type (p53WT), and p53 mutant (p53MT) levels in CRC tissues.