System: Chest
Section: Signs
Tag: stub
Modality: X-ray (Lateral)

- “ This case is an example of oreo cookie sign of pericardial effusion on CXR.  ”

Used in the following article:

  • Oreo cookie sign (heart) - “ The Oreo cookie sign refers to the appearance of a pericardial effusion on lateral radiographs of the chest. A vertical opaque line (pericardial f...”

View full size version of Constrictive pericarditis and pericardial effusion

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