Low MCPH1/BRIT1 expression in cervical squamous cell carcinoma, oesophageal squamous cell carcinoma, head-neck squamous cell carcinoma, renal clear cell carcinoma, rectal adenocarcinoma, stomach adenocarcinoma, thymoma and uterine corpus endometroid cancer predicted reduced OS. This evidence concerns the gene MCPH1 and rectum adenocarcinoma.