Infection of tumor cells with conditionally replicating adenovirus results in tumor-specific replication,subsequent oncolysis and release of the virus progeny.

增殖型腺病毒能在肿瘤复制并裂解肿瘤,释放出的子代病毒邻近肿瘤直至完全杀灭肿瘤,却不影响正常的功能。