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Int J Surg Pathol
December 2024
Department of Pathology, The University of Alabama at Birmingham, Birmingham, AL, USA.
Intrahepatic cholangiocarcinoma is a primary liver malignancy with poor prognosis and limited treatment options. Lymphoepithelioma-like intrahepatic cholangiocarcinoma is an exceedingly rare variant of intrahepatic cholangiocarcinoma that histologically resembles nasopharyngeal carcinoma, previously known as lymphoepithelioma. It was first reported by Hsu et al in 1996 and they were able to show the presence of Epstein-Barr virus in tumor cells.
View Article and Find Full Text PDFCureus
September 2024
Department of Pathology, School of Medicine, Attikon University Hospital, National and Kapodistrian University of Athens, Athens, GRC.
Lymphoepithelial or lymphoepithelioma-like carcinoma is a poorly differentiated carcinoma located outside the nasopharynx with similar morphologic characteristics to its nasopharyngeal counterpart. Lymphoepithelial carcinoma of the lung is a rare subtype of squamous cell lung carcinoma frequently associated with Epstein-Barr virus (EBV) infection, accounting for approximately 1% of non-small cell lung carcinomas (NSCLC). We herewith present a case of a 78-year-old female patient who was diagnosed with lymphoepithelial carcinoma of the lung, emphasizing its distinct epidemiological features, clinical workup, and histopathological characteristics.
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July 2024
Onco-Imaging, HealthCare Global Enterprises Ltd., Bangalore, IND.
Primary thymic lymphoepithelial carcinoma is a rare neoplasm of the mediastinum. The recognition of clinical, radiologic, and pathologic features can help in making an accurate diagnosis of this aggressive tumor at the earliest.Here, we present the radiologic and pathologic findings of an anterior mediastinal mass in a 44-year-old man, which turned out to be a poorly differentiated squamous cell carcinoma of thymic origin, also known as lymphoepithelioma-like thymic carcinoma.
View Article and Find Full Text PDFJAAD Case Rep
July 2024
Division of Dermatology, Department of Medicine, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, California.
Zhonghua Zhong Liu Za Zhi
June 2024
Department of Respiratory Medicine, The First Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310000, China.
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