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Question 2615

Question contributed by Amanda Er ◉

Disclosures and question data

Which of the following descriptions of benign or malignant focal lung opacities is correct?

benign: much wider than tall, with scalloped margins

benign: taller than wide, with rounded margins

malignant: microlobulated margins, with sparse, angulated radiations

malignant: polygonal margins, with indrawing of the fissure

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