FOXP3 and colorectal carcinoma: Furthermore, a recent report of the US health professionals and nurses' study revealed that a high marine n‐3 PUFA intake was associated with a lower risk of FOXP3 + T‐cell‐high CRC; the multivariable HRs (95% CIs) in the highest quartile were 0.57 (0.40–0.81, p for trend<0.001) for FOXP3 + T‐cell‐high CRC and 1.14 (0.81–1.60, p for trend = 0.77) for FOXP3 + T‐cell‐low CRC compared with those in the lowest quartile.37