breast, cases Week 24: Case 4 April 26, 2023 pathadmin 1. Presented by Elizabeth Montgomery, M.D. and prepared by Angelique W. Levi, M.D.Well-marginated breast tumor in 45 year old woman. The tumor expresses actin, desmin, and CD34./images/EMont4a.jpg/images/EMont4b.jpg/images/EMont4c.jpgSolitary fibrous tumorFibrosarcomaLeiomyosarcomaMyofibroblastoma Loading...