Medical Definition of Knuckle sign

1. Seen in pulmonary embolism, abrupt tapering of an occluded vessel distally (12 Dec 1998)

Lexicographical Neighbors of Knuckle Sign

knuckleballers
knuckleballs
knucklebone
knucklebones
knuckled
knucklehead
knuckleheaded
knuckleheads
knuckler
knucklers
knuckles
knuckle down
knuckle duster
knuckle joint
knuckle pads
knuckle sign (current term)
knuckle under
knucklier
knuckliest
knuckling
knuckling
knuckly
knucks
knur
knurl
knurl
knurled
knurlier
knurliest
knurling

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