CD40LG and neoplasm: Lokon Oncolytic Adenovirus (LOAd) is a platform of serotype 5/35 chimera viruses that are armed with tumour microenvironment‐modulating transgenes such as the immune stimulators trimerized, membrane‐bound CD40 ligand (TMZ‐CD40L) and 4‐1BB ligand (4‐1BBL).9, 10, 11