Research Paper Volume 14, Issue 5 pp 2148—2173
Parkinson’s disease and cancer: a systematic review and meta-analysis on the influence of lifestyle habits, genetic variants, and gender
Figure 2. Forest plot of the association between PD and overall cancer risk, as well as that of specific cancers. PD patients had decreased overall cancer risks, and decreased risks of colon, rectal, colorectal, lung, oral cavity, brain cancers, and melanoma, compared to the general population.