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translate into better long-term outcome and longer survival
                                                              of patients with primary and secondary liver tumors, but
                                                              it is indubitable that the technical improvement of MCT
                                                              systems is already ongoing. According to the conclusion
                                                                                         [1]
                                                              of the interesting review of Guan,  we believe that MCT is
                                                              leaving its infancy and is running up to a quite rosy future.

                                                              Financial support and sponsorship
                                                              Nil.


                                                              Conflict of interest
                                                              There is no conflict of interest.

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