Metastases to Breast from Primary Lung Cancer K Suresh Babu, MRCP, Fiona Roberts, MRCPath, Fiona Bryden, FRCR, Alasdair McCafferty, FRCR, Penny Downer, MSc, Douglas T. Hansell, FRCS, Richard Jones, FRCP, Robert Milroy, FRCP Journal of Thoracic Oncology Volume 4, Issue 4, Pages 540-542 (April 2009) DOI: 10.1097/JTO.0b013e31819c8556 Copyright © 2009 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 1 Trucut biopsy of breast lump shows sheets of pleomorphic cells with a moderate amount of cytoplasm consistent with poorly differentiated carcinoma (hematoxylin-eosin, ×200). Journal of Thoracic Oncology 2009 4, 540-542DOI: (10.1097/JTO.0b013e31819c8556) Copyright © 2009 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 2 Computed tomography (CT) scan of the thorax, abdomen, and pelvis showed evidence of extensive mediastinal lymphadenopathy, predominantly in the right hilar, precarinal, and pretracheal regions. Journal of Thoracic Oncology 2009 4, 540-542DOI: (10.1097/JTO.0b013e31819c8556) Copyright © 2009 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 3 Immunohistochemical staining of resected breast tissue shows widespread nuclear positivity for TTF-1 (TTF-1, ×200). Journal of Thoracic Oncology 2009 4, 540-542DOI: (10.1097/JTO.0b013e31819c8556) Copyright © 2009 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 4 Computed tomography (CT) of chest showing the right breast mass (arrow) and extensive mediastinal adenopathy. Journal of Thoracic Oncology 2009 4, 540-542DOI: (10.1097/JTO.0b013e31819c8556) Copyright © 2009 International Association for the Study of Lung Cancer Terms and Conditions