These journals offers an open access platform to the authors to publish their research outcome and thus help in promoting research in the field. Cancer Surgery involves clinical and basic research activities and devoted to the evaluation and management of cancer. Journal of Surgery is the top journal in surgical oncology. It is a peer reviewed journal publishing reviews, systematic reviews and meta-analyses that contribute to the advancement of knowledge in surgical oncology and related fields of interest. Articles represent a spectrum of current technology in oncology research as well as those concerning clinical trials, surgical technique, methods of investigation and patient evaluation. The top journals are peer reviewed scholarly journals of green chemistry. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in DOAJ, Copernicus, EBSCO, Academic Journals Database.