Expanding the Anatomical Distribution of PRRX1::KMT2D Fusion Mesenchymal Neoplasms: A Rare Mediastinal Case Report
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Background: PRRX1-rearranged mesenchymal neoplasms are rare soft tissue tumors with a predilection for the superficial subcutaneous tissue. The PRRX1::KMT2D fusion variant is exceptionally rare, with only three previously reporte... ...
