Fig. 4From: The false alarm: Rosai–Dorfman disease of breast: case reporta Cytology image showing fibrocollagenous tissue in a background of lymphocytes (H&E ×200). b Cytology image showing reactive lymphocytes and histiocytes in the background (H&E ×400). c Intraoperative picture shows a linear incision in the lateral mammary fold and excised specimen placed on the breast. d On gross examination, the specimen was firm, ill-circumscribed grey tan lesionBack to article page