RGN and cancer: This review aims to extend previous review findings [1,18,19,25,27] by providing an updated overview of the literature on the potential effects of GNL on cancer and inflammation-related diseases, specifically focusing on experimental study findings which enhance our understanding of molecular targets and pathways involved in antioxidant/anti-inflammatory and anticancer effects of GNL, and the possible use of this natural monoterpene for the treatment of cancer and various inflammation related-diseases.