. Step 25 of 40
Clinical Stem 2
A patient with pulmonary nodules 1 year after curative intent resection of primary lung adenocarcinoma

The Case Continues
Biopsy specimens and brushings showed adenocarcinoma. BAL was non diagnostic. The biopsy specimen was adequate for EGFR mutation analysis but not for ALK FISH testing because of insufficient number of accessible tumor nuclei.