Lymphoepithelioma-Like Carcinoma of the Lung Michael W Frank, Thomas W Shields, Axel W Joob, Merrill S Kies, Charles D Sturgis, Anjana Yeldandi, Allan J Cribbins, David A Fullerton The Annals of Thoracic Surgery Volume 64, Issue 4, Pages 1162-1164 (October 1997) DOI: 10.1016/S0003-4975(97)00808-4
Fig. 1 Computed tomographic scan revealing a large left hilar mass. The Annals of Thoracic Surgery 1997 64, 1162-1164DOI: (10.1016/S0003-4975(97)00808-4)
Fig. 2 Histologic examination revealing a large island of epithelial tumor cells surrounded by and partially infiltrated by lymphocytes. (Hemotoxylin and eosin; ×200 before 36% reduction.) The Annals of Thoracic Surgery 1997 64, 1162-1164DOI: (10.1016/S0003-4975(97)00808-4)
Fig. 3 Immunohistochemical study of lymphoepithelioma-like carcinoma of the lung. The tumor cells are strongly positive for keratin stain. The stain delineates the epithelial islands set in a dense background of lymphoid cells. (Stain for keratin AE-1/AE-3; ×200 before 36% reduction.) The Annals of Thoracic Surgery 1997 64, 1162-1164DOI: (10.1016/S0003-4975(97)00808-4)