The Mexican Journal of Oncology (Gaceta Mexicana de Oncología) publishes accepted articles online before they are included in a regular issue. Articles are provided with a DOI and the access date; any subsequent changes will be applied in the final version of the article when it is assigned to an issue.

These articles may contain errors in figures, facts, names, or interpretation. Sociedad Mexicana de Oncología (SMeO) , Permanyer, the editors, and the authors are not responsible for the use of the opinions or erroneous information included in the articles published in this section.