"CBD inhibits breast cancer growth and metastasis in two mouse models."
https://www.sciencedirect.com/science/article/pii/S1574789114002956
"the known anti-cancer effects of CBD may partly be due to the regulatory effects on EMV biogenesis, and thus CBD poses as a novel and safe modulator of EMV-mediated pathological events."
https://pubmed.ncbi.nlm.nih.gov/30150937/
"numerous cell culture and animal studies showed antitumor effects of cannabinoids in various cancer types."
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6387667/
"In 2016, scientists concluded that cannabinoids show promiseTrusted Source in the fight against cancer after determining that these compounds inhibited the growth of many types of tumor cell in test tube and animal models.
However, they also noted that some dosages and types of cannabinoid might suppress the immune system, allowing tumors to grow unchecked."
https://www.medicalnewstoday.com/articles/324745#can-cbd-treat-cancer
"Can cannabidiol oil help prevent colon cancer? An exciting new study suggests that it can. The results of this groundbreaking study, published in August 2020, indicates that cannabidiol (CBD) could help prevent the onset of colon cancer in people with inflammatory bowel disease (IBD)."
https://www.lindsaygiguiere.com/publications/can-cannabidiol-based-products-help-prevent-colon-cancer/
Cannabidiol inhibits cancer cell invasion via upregulation of tissue inhibitor of matrix metalloproteinases-1
https://pubmed.ncbi.nlm.nih.gov/19914218/