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08.12.2021 | Case Reports

High Grade Myoepithelial Carcinoma of Maxillary Sinus with Extensive Rhabdoid Differentiation and INI-1 Loss: Expanding the Histopathological Spectrum of Sinonasal Carcinoma

verfasst von: Sunil Pasricha, Meenakshi Kamboj, Ankush Jajodia, Mudit Aggarwal, Gurudutt Gupta, Anila Sharma, Garima Durga, Anurag Mehta

Erschienen in: Head and Neck Pathology | Ausgabe 3/2022

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Abstract

Myoepithelial carcinoma (MEC) of salivary gland is an uncommon tumor with no specific age or sex predilection. Most of the cases (~90%) arise in parotid and submandibular glands followed by palate. MEC of maxillary sinus is rare. We describe an extremely rare case of high grade MEC with rhabdoid differentiation and INI-1 loss involving maxillary sinus of an elderly male.

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Titel: High Grade Myoepithelial Carcinoma of Maxillary Sinus with Extensive Rhabdoid Differentiation and INI-1 Loss: Expanding the Histopathological Spectrum of Sinonasal Carcinoma
verfasst von: Sunil Pasricha
Meenakshi Kamboj
Ankush Jajodia
Mudit Aggarwal
Gurudutt Gupta
Anila Sharma
Garima Durga
Anurag Mehta
Publikationsdatum: 08.12.2021
Verlag: Springer US
Erschienen in: Head and Neck Pathology / Ausgabe 3/2022
Elektronische ISSN: 1936-0568
DOI: https://doi.org/10.1007/s12105-021-01397-3

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High Grade Myoepithelial Carcinoma of Maxillary Sinus with Extensive Rhabdoid Differentiation and INI-1 Loss: Expanding the Histopathological Spectrum of Sinonasal Carcinoma

Abstract

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Molekularpathologische Untersuchungen im Wandel der Zeit

Vergleichende Pathologie in der onkologischen Forschung

Gastrointestinale Stromatumoren

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Springer Medizin

Abstract

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