TNFSF10 and neoplasm: It should be noted that H5CmTERT-Ad/TRAIL elicited 1.5-fold higher tumour growth inhibition than H5CmTERT-Ad did, indicating that oncolytic adenovirus-mediated stTRAIL expression in tumour tissue can enhance the anti-tumour efficacy of an oncolytic adenovirus (P < 0.05).