Pulmonary Mets

Question 1

What are the most common cancers that metastasize to lung?

Answer 1

1. Carcinoma (colon, kidney, breast, testicle, and thyroid)
2. Bone sarcoma
   Melanoma

Question 2

If hear of endobronchial mets, what cancer is likely?

Answer 2

Renal cell carcinoma

Question 3

If notice peripheral intensity abnormality on CT what should this connote?

Answer 3

Lymphangetic spread (adenocarcinoma, melanoma, lymphoma, leukemia