Does testosterone mediate the relationship between vitamin D and prostate cancer progression? A systematic review and meta-analysis

ConclusionThere is some evidence that vitamin D increases levels of total and free testosterone, although the effect of testosterone levels within the normal range on prostate cancer progression is unclear. The role of testosterone as a mechanism between vitamin D and prostate cancer progression remains inconclusive.
Source: Cancer Causes and Control - Category: Cancer & Oncology Source Type: research