The Association of Digit Ratio (2D  : 4D) with Cancer: A Systematic Review and Meta-Analysis.

Conclusions: Sex hormone environment during early development is associated with cancer risk later in life. Further studies exploring the link between intrauterine hormone environment and cancer risk are encouraged. PMID: 29581795 [PubMed - in process]
Source: Disease Markers - Category: Laboratory Medicine Tags: Dis Markers Source Type: research