Everything I've read about CBD oil is that it only helps with pain relief and with sickness caused by chemo, it doesn't cure cancer. Some CBD oil contains THC which is illegal in the UK. Also, if considering using it your mum MUST speak to her consultant team as it may contradict any treatment she is on. Personally, after listening to the experiences of many cancer patients, It's not something I would take. This link gives a full explaination www.macmillan.org.uk/.../cannabis-oil

Good luck to your mum,

Angie (Stage 3 melanoma patient)