Prevention of kidney cancer incidence and recurrence: lifestyle, medication and nutrition.

Title
Prevention of kidney cancer incidence and recurrence: lifestyle, medication and nutrition.
Publication type
Journal Article
Year of Publication
2017
Journal
Current Opinion in Urology
Volume
28
Issue
1
Pagination
62-79(18)
Date published
2017 Oct 20
ISSN
1473-6586
Abstract

PURPOSE OF REVIEW: The incidence of kidney cancer rises globally with the highest rates in developed countries. This demonstrates the impact of advanced diagnostic imaging but also rising prevalence of modifiable risk factors such as smoking, obesity and hypertension. A literature search was performed with focus on recent studies on risk factors related to lifestyle, medication and nutrition. Further we searched for the effect of cancer prevention strategies.

RECENT FINDINGS: Overall, we included 76 studies of the past 5 years. Based on current evidence smoking tobacco, obesity and hypertension remain established risk factors for kidney cancer. Certain analgesics and consumption of processed meat have been linked to increase development of renal cell carcinoma, although data are limited. Fruits, fiber-rich vegetables, coffee and physical activity may have a protective effect against kidney cancer but causal conclusions are not yet supported. Significantly, there is an increasing evidence of inverse association between moderate alcohol consumption.

SUMMARY: Overall evidence confirms an effective way to prevent the risk of kidney cancer is maintaining a healthy weight and avoid smoking. State policies should further ensure strategies to raise public awareness and support to adopt healthy lifestyles.