Lexic.us

Medical Definition of Avascular necrosis staging

1. Stage CT/X-ray bone scan I - cold/hot spot II sclerotic focus with osteopenic ring III crescent sign (subchondral lucency) IV articular collapse flattening of femoral head sensitivity 86% 78% specificity 79% 75% see also: avascular necrosis (AVN) (12 Dec 1998)

Avascular Necrosis Staging Pictures

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Lexicographical Neighbors of Avascular Necrosis Staging

Other Resources Relating to: Avascular necrosis staging