The continued success of Journal of Cancer Metastasis and Treatment (JCMT) in 2018 depends on the contributions of anonymous but dedicated researchers who providing constructive feedbacks on our manuscripts. These dedicated people give freely of their time and expertise to the journal. Thus, JCMT would like to sincerely thank all these professionals in the following who served as reviewers on one or more JCMT manuscripts between January 1, 2018 and December 31, 2018.