View Larger Image Metastatic signet ring adenocarcinomaFigure 1. H&E, 10x.Figure 2. H&E, 20x.Figure 3. TTF-1 expression, 10x.Figure 4. Napsin-A expression, 10x. Figure 5. CK20 expression, 20x. farukske2014-03-11T08:05:11+01:00March 11, 2014|Categories: Lung carcinoma|Tags: lung, metastatic tumors, signet ring carcinoma|Share This Story, Choose Your Platform!FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail Related Posts