**11. Conclusion**

Various factors are involved in carcinogenesis and occurrence of cancer-associated VTE. Certain diets and nutrition may reduce the risk of VTE. Some lifestyles may reduce cancer incidence, and other lifestyles increase the risk of cancer. Further studies are needed to create ideal diet, nutrition, and lifestyle to reduce the risk of cancer and cancer-associated VTE.

**131**

**Author details**

Kenji Yokoyama

*Etiology of Cancer Associated Thromboembolism (CAT), and Diet, Lifestyle and Medicine…*

Department of Hematology/Oncology, Tokai University Hachioji, Hachioji, Japan

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium,

\*Address all correspondence to: yk092750@tsc.u-tokai.ac.jp

provided the original work is properly cited.

*DOI: http://dx.doi.org/10.5772/intechopen.92379*
