A 42-year-old man has a solitary “coin lesion” 2 cm in diameter in the area of the right upper lobe on a
routine chest radiograph. Which of the following is/are true?
A previous radiograph from five years prior showing the lesion to be 1.2 cm in diameter indicates malignancy
If a CT scan shows mediastinal adenopathy, mediastinoscopy is preferable to thoracotomy
In the absence of previous radiographs, the lesion should be followed by serial films at 6 month intervals
Calcification in a concentric or “popcorn” configuration denotes a benign lesion
Needle aspiration showing “chronic inflammatory cells” denotes a benign lesion
Answer
Category:
Surgery MCQs
POST COMMENT
0 comments:
Post a Comment