%0 Journal Article %T Ewinga£¿£¿s Sarcoma/Primitive Neuroectodermal Tumor (ES/PNET) in the lung- A Rare Case Report %A Narender Reddy Peddareddy %A Santhosh Babu Rendla %A Shanmuga Raju P %A Sumalatha Kasturi %A Sumanlatha Guntur Roda %J - %D 2015 %X Ewing¡¯s sarcoma/Primitive Neuroectodermal Tumor is an uncommon malignant bone neoplasm that usually occurs in children and young adults and involves major long bones, pelvis and ribs. However, Ewing¡¯s sarcoma/Primitive neuroectodermal tumor in the lung is very rare. We herein describe a rare case of ES/PNET in the right lung of 21 year old man, who presented with shortness of breath of rapid progression. X-ray chest and CT Scan of the chest showed a right lower lobe mass. Microscopic examination of the mass lesion was suggestive of Ewing¡¯s sarcoma/Primitive Neuroectodermal Tumor and was confirmed by immunohistochemical analysis. %K Ewinga£¿£¿s sarcoma/Primitive neuroectodermal tumor %K Lung %K CD99 %K list of open access journals %K open access %K open access journals %K open access publication %K open access publisher %K open access publishing %K open access journal articles %K imedpub %K imedpub publishing %K insight medical publishing %K imedpub online %U https://www.imedpub.com/articles/ewings-sarcomaprimitive-neuroectodermal-tumor-espnet-in-the-lung-a-rare-case-report.php?aid=10125