Primary Renal Sclerosing Epithelioid Fibrosarcoma With EWSR1::CREB3L1 Fusion: A Diagnostic Pitfall With a Comprehensive Review of Reported Patients
International Journal of Surgical Pathology
Published online on May 08, 2026
Abstract
International Journal of Surgical Pathology, Ahead of Print.
Sclerosing epithelioid fibrosarcoma (SEF) is a rare malignant soft tissue sarcoma with morphologic and molecular overlap with low-grade fibromyxoid sarcoma (LGFMS). Although most commonly arising in deep soft tissues, primary involvement of the kidney is ...
Sclerosing epithelioid fibrosarcoma (SEF) is a rare malignant soft tissue sarcoma with morphologic and molecular overlap with low-grade fibromyxoid sarcoma (LGFMS). Although most commonly arising in deep soft tissues, primary involvement of the kidney is ...