Skip to main content
. Author manuscript; available in PMC: 2017 Oct 30.
Published in final edited form as: Am J Surg Pathol. 2009 Dec;33(12):1752–1764. doi: 10.1097/PAS.0b013e3181b8cf03

Figure 3.

Figure 3

Two different adenocarcinomas. Comprehensive histologic review of case 12 (paraffin-embedded, formalin-fixed tissues, hematoxylin and eosin staining). The following morphological subtypes are identified in tumor A (panel A1, x40): 70% papillary (panel A2, x200) and 30% acinar with clear cell features (panel A3, x200). The following morphological subtypes are identified in tumor B (panel B1, x40): 60% acinar (panel B2, x200) and 40% papillary with abundant extracellular mucin. These different morphological features suggest these tumors are multiple primary lung cancer.