Intramammary Angiomatoid Fibrous Histiocytoma, a Rare<i> EWSR1</i> Rearranged Mesenchymal Neoplasm in a Previously Unreported Anatomic Location with Review of the Cleveland Clinic Experience

<p>(a) Immunohistochemistry: desmin, lesional cells diffusely immunoreactive (20X). (b) Fluorescence in situ hybridization with a dual-color break-apart probe flanking the<i> EWSR1</i> gene on chromosome 22q12. A separate red and green signal indicates a rearrangement involving<i> EWSR1</i> and is identified in the lesional cells (100X).</p>

Case Reports in Pathology

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Figure 5

Figure 5: Intramammary Angiomatoid Fibrous Histiocytoma, a Rare<i> EWSR1</i> Rearranged Mesenchymal Neoplasm in a Previously Unreported Anatomic Location with Review of the Cleveland Clinic Experience 

Figure 5 | Intramammary Angiomatoid Fibrous Histiocytoma, a Rare EWSR1 Rearranged Mesenchymal Neoplasm in a Previously Unreported Anatomic Location with Review of the Cleveland Clinic Experience 