Bunch of grapes sign (bronchiectasis)
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At the time the article was created Daniel J Bell had no recorded disclosures.View Daniel J Bell's current disclosures
At the time the article was last revised Mohamed Saber had no recorded disclosures.View Mohamed Saber's current disclosures
The bunch of grapes sign, a.k.a. cluster of grapes sign, is a characteristic imaging finding on CT seen in bronchiectasis. Closely apposed dilated bronchi may look like multiple adjacent thin walled cysts which mimic the appearance of a bunch of grapes.