Open Access 01-12-2014 | Case report
Primitive neuroectodermal tumor (PNET) of the lung in an adult woman
Published in: World Journal of Surgical Oncology | Issue 1/2014
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Primary primitive neuroectodermal tumors (PNETs) are extremely rare in the lung and especially in adult women. We describe a case of PNET of the lung with aggressive behavior in 31-year-old woman. Diagnosis was based on histopathological and immunohistochemical studies, and confirmed by molecular genetic analysis of chromosome rearrangements in the EWSR1 gene region. Clinical follow-up, post-mortem findings, and differential diagnosis are also discussed.