Case 209

Surgical Pathology Case


  A 63-year-old man with a smoking history was found to have a 3.0cm lung mass on imaging. There was no evidence of extra-pulmonary disease. A CT-guided FNA was inconclusive and a lobectomy was performed thereafter that revealed a 3.2 3.0 3.0 cm tumor.

HE, 2

HE, 4


HE, 10

HE, 20


HE, 20

HE, 40


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Source: PIP, 2008-05

Photo: Zenggang Pan

Discussion: Zenggang Pan