Background: Neuroblastoma (nbl) is one of the most common solid cancers in children. Prognosis in advanced nbl is still poor despite aggressive multimodality therapy. Furthermore, survivors experience severe long-term multi-organ sequelae. Hence, the identification of new therapeutic strategies is of utmost importance. Cannabinoids and their derivatives have been used for years in folk medicine and later in the field of palliative care. Recently, they were found to show pharmacologic activity in cancer, including cytostatic, apoptotic, and antiangiogenic effects. Methods: We investigated, in vitro and in vivo, the anti-nbl effect of the most active compounds in Cannabis, Δ9-tetrahydrocannabinol (thc) and cannabidiol (cbd). We set out...
