title: Radiologic sign
text: # Radiologic sign
  
  A radiologic sign is an objective indication of some medical fact (that is, a medical sign) that is detected by a physician during radiologic examination with medical imaging (for example, via an X-ray, CT scan, MRI scan, or sonographic scan).
  
  ## Examples
  
  * Double decidual sac sign
  * Face of the giant panda sign
  * Football sign
  * Golden S sign
  * Hampton's hump
  * Hilum overlay sign
  * Kerley lines
  * Mickey Mouse sign
  * Omental cake
  * Peribronchial cuffing
  * Pneumatosis intestinalis
  * Rigler's sign
  * Westermark sign
  