The effect of vitamin D on the occurrence and development of colorectal cancer: a systematic review and meta-analysis

ConclusionThis meta-analysis demonstrates that vitamin D not only has a positive impact on the incidence of CRC from either the dietary or supplemental sources but also benefits clinical outcomes and improves the long-term survival of CRC patients. However, further studies are recommended to clarify the above phenomena.
Source: International Journal of Colorectal Disease - Category: Gastroenterology Source Type: research