Primary Breast Lymphoma in Mexico: A 15-Year Retrospective Case Series From a Tertiary Center Suggesting a Distinctly Early Age at Presentation

In this single-center Mexican series, patients were diagnosed at a younger age than typically reported in the international literature. DLBCL was the predominant subtype. These findings suggest the possibility of population-specific epidemiological patterns and underscore the need for larger regional studies to clarify potential differences in disease presentation.