https://realmofcaring.org/cancer-dosing-guidelines/
"Adult cancer clients start at 50 mg of CBD 2x daily (100 mg/day)"
https://www.headcovers.com/resources/chemo-and-cancer/cancer-treatment-cannabis-oil/
"Dosage for CBD Oil
Like with anything new it is best to start small and increase gradually. Your specific dosage will depend on your weight and how you absorb the CBD oil. CBD oil will effect everyone in a unique way. That being said a good general rule of thumb is to take 1-6MG of CBD for every 10 pounds of body weight."