KLK3 and neoplasm: A dietary pattern characterised by high intake of vegetables was investigated by Parsons et al. [26], which tested a 4-phase telephone-based dietitian counselling intervention on time to progression(TTP), defined as the time needed for PSA to rise >10 ng/mL, PSAdt <3 years, or increase in tumour grade or size in early stage PCa patients on active surveillance.