This is a dedifferentiated liposarcoma involving the colonic mesentery. Years ago, before we realized that these lesions were dedifferentiated liposarcomas, the term "inflammatory malignant fibrous histiocytoma" was used. Neutrophils were noted as a key component.
Case provided by Dr. Elizabeth Montgomery, Clinical Professor, Vice Chair of Faculty Development & Mentoring, Director of Surgical Pathology Fellowship Training Program, Co-Director, Pathology Reference Services, and Editor-In-Chief at Innovative Science Press.
You can check out our titles at:
info@innovativepathologypress.com
1-703-350-4308/703-340-3198
Fax: 1-855-661-7331
Comentários