Extranodal Rosai-Dorfman disease in the breast: a literature review from 1969 to 2023.

Objective: Reviewing available literature regarding extranodal Rosai-Dorfman disease in the breast to explore the clinical characteristics of this disease, the described therapeutic options, and their outcomes.

Method: In January 2024, the PubMed, SpringerOpen, and Scopus databases were searched with the keywords "Rosai," "Dorfman," and "Breast." Forty-two studies were included in the final analysis, obtaining a total of 70 reported cases of extranodal Rosai-Dorfman disease affecting the breast.