NUT carcinoma - An aggressive thoracic tumor
Joana Arana Ribeiro1, Jéssica Sousa2, Filipa Jesus1
1Pulmonology Department, Unidade Local de Saúde da Guarda, E.P.E., Portugal.
Abstract:
Nuclear protein in testis (NUT) carcinoma is an extremely rare and undifferentiated malignancy characterized by the rearrangement of NUT gene (NUTM1, Nuclear Protein in Testis). NUT carcinoma is a challenging disease which is difficult to diagnose and treat. Due to its rarity, lack of experience and need of specific molecular study it can be un/misdiagnosed. Therefore, NUT carcinoma should be included in differential diagnosis of poorly differentiated/undifferentiated and rapidly progressive malignancy in children and young adults, occurring in the head, neck or thorax. We report a case of NUT carcinoma presented with pleural effusion in adulthood.
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