Articles | Section: Signs

• 1

  • 1-2-3 sign

• 4

  • 4th metacarpal bone sign

• A

  • Absent bow tie sign
  • Accordion Sign
  • Air bronchogram
  • Air crescent sign
  • Angel wing sign
  • Angiographic string sign
  • Animal and animal produce inspired signs
  • Anteater nose sign
  • Anterior bronchus sign
  • Antral nipple sign
  • Apple core sign
  • Apple-peel intestinal atresia
  • Arcuate sign

• B

  • Baastrup syndrome
  • Backwash ileitis
  • Ballet sign
  • Bamboo spine
  • Banana sign
  • Bat wing 4th ventricle
  • Bat wing pulmonary opacities
  • Beak sign of arterial dissection

• B

  • Bear's paw sign
  • Beaten brass skull
  • Beaten copper cranium
  • Bent inner tube sign
  • Bird-beak sign
  • Blade of grass sign
  • Bone within a bone
  • Bracket sign
  • Bright rim sign
  • Bronchorrhoea
  • Brudzinski sign
  • Bull's eye sign
  • Butterfly glioma
  • Button sequestrum

• C

  • Calyceal crescent sign
  • Capp's triad
  • Caput medusae sign
  • Celery stalk sign (ACL)
  • Cervical funneling
  • Cervix sign of pyloric stenosis
  • Cleft sign
  • Cobblestone appearance
  • Cobweb sign of arterial dissection

• C

  • Coffee-bean sign
  • Colour comet-tail artefact
  • Comb sign
  • Comet tail sign : Urology
  • Comet-tail artefact
  • Convoluted cerebriform pattern
  • Copper beaten skull
  • Coral calculi
  • Corkscrew sign
  • Cortical desmoid
  • Cortical rim sign
  • Cottage loaf sign
  • Cotton wool appearance of bone
  • Crazy paving
  • Crescent in a doughnut sign
  • Crescent sign of arterial dissection
  • Crescent sign of femoral AVN
  • CT angiogram sign
  • Cupola sign
  • Cyclops lesion
  • Cyst with dot sign

• D

  • Dagger sign
  • David Letterman sign

• D

  • Dawson fingers
  • Dense hilum sign
  • Dense middle cerebral artery sign
  • Differential of an air crescent sign
  • Distal femoral cortical irregularity
  • Double bleb sign
  • Double bubble sign
  • Double decidual sign
  • Double density sign
  • Double disc sign
  • Double line sign
  • Double PCL sign
  • Dural tail sign

• E

  • Echogenic bowel
  • Eggshell calcification
  • Empty delta sign
  • Erlenmeyer flask deformity
  • Eye of tiger sign

• F

  • Faceless kidney
  • Fat halo sign
  • FBI sign
  • Feline oesophagus
  • Figure 3 sign