Low-grade endometrial stromal sarcoma metastatic to the breast: Immunohistochemical and molecular characterization of an unusual mimic of mammary myofibroblastoma

• Main Authors: Daffolyn Rachael Fels Elliott (Author), Melike Pekmezci (Author), Katherine B. Geiersbach (Author), Gregor Krings (Author), Joseph T. Rabban (Author), Charles Zaloudek (Author), Yunn-Yi Chen (Author)
• Format: Book
• Published: Elsevier, 2020-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

We present a case of low-grade endometrial stromal sarcoma (ESS) that metastasized to the breast 25 years after the original diagnosis, with clinical, radiographic and pathologic follow-up data. The diagnosis of metastatic ESS was supported by the morphologic features of the breast tumor and its imm...