47-Year-Old Woman Presents With a Breast & Lung Mass

Poll

A 47-year-old woman presents with an ill-defined mass in the right breast. Further evaluation shows the presence of discrete tumor nodules in the right lung. A breast biopsy and a lung biopsy are performed. What is your diagnosis?

A 47-year-old woman presents with an ill-defined mass in the right breast. Further evaluation shows the presence of discrete tumor nodules in the right lung. A breast biopsy and a lung biopsy are performed and shown, respectively.

 

 

What is your diagnosis?

A. Fibrocystic disease of the breast and lung adenocarcinoma
B. Infiltrating ductal carcinoma with metastasis to the lung
C. Primary lung adenocarcinoma metastatic to the breast
D. Primary lung adenocarcinoma and primary breast carcinoma

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