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Scotty dog

Systems: Musculoskeletal
Section: Signs
Tags: sign
Modality: X-ray Scotty dog Oblique view of the lumbar spine with scotty dog appearance.

From the case:

Scotty dog - “Scotty dog sign of the lumbar spine. Pars interarticularis defects occur through the neck, likened to a collar. ”

Used in the following article:

  • Scotty dog sign - “The scotty dog sign refers to the normal appearance of the lumbar spine when seen on oblique radiographic projection. On oblique views, the posteri...”

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