Q34
Single choice
A62-year-old male, who has been smoking two packs of cigarettes a day for the past 35 years, was found to have a 2.5 cm peripheral solitary nodule in the left upper lobe of lung. Thoracotomy with biopsy was performed and a picture of the biopsy findings is depicted in Figure below.
With the clinical information and the biopsy findings what would be the most likely diagnosis?
