Cancer drugs approved by the US FDA since 17 yrs ago, with a large number having no randomized trial, improve survival by a mere 2 months.

Laser and nano particles in the killing tumors with out surgery

US FDA requires breast implants manufacturers to put in their product information about risk of non Hodgkins lymphoma

Vitamin D and omega 3 decreased rates of advanced cancers

A vesicle with RNA can act as a messenger as well as prepare tumor cells into invading distant organs

Active monitoring did not differ with radical surgery or radiotherapy in localised prostate cancer survival

Using off label drugs and supplements in starving cancer

High dose vit c targets cancer cells metabolic pathways thru DHA

https://www.koreabiomed.com/news/articleView.html?idxno=6835

Brain tumors can be safely irradiated using high dose rate in seconds to avoid affecting surrounding normal cells