Adamantinoma‐like Ewing sarcoma of the parotid gland: Cytopathologic findings and differential diagnosis
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DOI: 10.1002/dc.23829
Abstract: Adamantinoma‐like Ewing sarcoma (AES) is a rare variant of Ewing sarcoma family of tumors (EFTs), primarily affecting bone and soft tissue. AES has mixed features of Ewing sarcoma (ES)/primitive neuroectodermal tumor (PNET) and adamantinoma with… read more here.
Keywords: sarcoma; parotid gland; like ewing; adamantinoma like ... See more keywords
Fine‐needle aspiration cytology of adamantinoma‐like Ewing sarcoma: An unusual parotid tumor
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DOI: 10.1002/dc.25061
Abstract: Adamantinoma‐like Ewing sarcoma (ALES) is a histological subtype of Ewing sarcoma that demonstrates the morphological and immunohistochemical features of the latter, harbors the EWSR1::FLI1 gene fusion, and additionally demonstrates complex epithelial differentiation on morphology and… read more here.
Keywords: adamantinoma like; ewing sarcoma; fine needle; like ewing ... See more keywords
Adamantinoma-Like Ewing Sarcoma of the Mandible Evaluated on 18F-FDG PET/CT.
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DOI: 10.1097/rlu.0000000000004195
Abstract: ABSTRACT Ewing sarcoma is the second most common primary bone tumor in children. Typical Ewing sarcoma most frequently occurs in long bones and within the pelvis. ALES (adamantinoma-like Ewing sarcoma) is a rare subtype of… read more here.
Keywords: adamantinoma like; sarcoma; ewing sarcoma; mandible evaluated ... See more keywords
Outcome for Neoadjuvant Treatment of Parotid Gland Adamantinoma-Like Ewing Sarcoma: Case Report and Review of Literatures.
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DOI: 10.1177/10668969221081029
Abstract: Background. Adamantinoma-like Ewing sarcoma typically shows t(11;22) EWSR1::FLI1 translocation and complex epithelial differentiation. It poses a diagnostic challenge, especially in the head and neck region, due to its under-recognition and significant histologic overlap with other… read more here.
Keywords: like ewing; adamantinoma like; ewing sarcoma; head neck ... See more keywords
Adamantinoma-Like Ewing Sarcoma Mimicking Merkel Cell Carcinoma in the Parotid Gland: A Diagnostic Pitfall.
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DOI: 10.1177/10668969231167523
Abstract: Adamantinoma-like Ewing sarcoma (ALES) is a newly described rare entity, which shows EWSR1::FLI1 rearrangement characteristic of Ewing sarcoma. This can be diagnostically challenging as it manifests histologically with epithelial differentiation and has diffuse keratin expression… read more here.
Keywords: adamantinoma like; sarcoma; ewing sarcoma; merkel cell ... See more keywords