Musculoskeletal Radiology Signs

Musculoskeletal Radiology Signs
Absent in posterior dislocation of the
shoulder-Half Moon Sign
ACL Tear-Anterior Drawer Sign
ACL Tear-Bone Bruise Sign
ACL Tear-Deep lateral femoral notch sign
ACL Tear - Segund fractureLateral Capsular Sign
Acromegaly-Heel Pad Sign
Aneurysmal bone cyst-Blister of Bone
Aneurysmal bone cyst-Fluid Fluid Level
Ankle effusion-Teardrop Sign (ankle)
Ankylosing Spondylitis-Bamboo Spine
Ankylosing Spondylitis-Dagger Sign
Ankylosing Spondylitis-Trolley-track sign
Avascular Necrosis-Bite Sign
Avascular Necrosis-Crescent Sign
Avascular Necrosis-Intravertebral Vacuum Cleft
Blowout fracture-Tear Drop Sign (Orbits)
Bucket-handle tear of the menisci- Absent Bow Tie Sign
Bucket-handle tear of the menisci- Double PCL Sign
Bucket-handle tear of the menisci- Fragment-in-Notch Sign
Calcaneonavicular coalition-Anteater Nose
Chronic renal failure-Rugger Jersey Sign
Degenerative disk disease-Vacuum Phenomenon
Discoid Meniscus-Bow Tie Sign
Elbow effusion-Elbow Fat Pad Sign
Elbow effusion-Sail Sign
Enthesopathy-Tooth Sign
Eosinophilic granuloma-Button Sequestrum
Hemolytic anemia-Hair on End
Inferior subluxation of the shoulder- Drooping Shoulder Sign
Intraosseous lipoma-Cockade Image
Lipohemarthrosis-FBI Sign
Loosening prosthesis-Pedestal Sign
Mets, Paget, Lymphoma-Ivory - Vertebra Sign
Normal - No joint effusion-Pneumoarthrogram Sign
Normal spine-Cupid's Bow Contour
Osteopenia-Fish Vertebra
Osteopetrosis-Bone in Bone Sign
Paget's Disease-Blade of Grass Sign
Paget's Disease-Brim Sign
Paget's Disease-Cotton Wool Sign
Post traumatic bone cyst-Tumbling Bullet Sign
Posterior shoulder dislocation-Rim Sign
Posterior shoulder dislocation-Trough Line
Psoriasis-Ivory Phalanx Sign
Psoriasis-Sausage Digit
Rheumatoid arthritis-Boutonniere Deformity
Rheumatoid arthritis-Swan Neck Deformity
Rotary subluxation-Cortical Ring Sign
s/p anterior shoulder dislocation-Hill- Sachs Sign
Scapholunate dissociation-Terry- Thomas Sign
Short 4th Metacarpal\Metacarpal Sign
Sickle cell anemia-H Vertebra
Sickle cell, Gaucher's DiseaseStep-Off Vertebral Body Sign
Spondylolisthesis-Inverted Napoleon Hat Sign
Spondylolysis-Incomplete ring sign
Spondylolysis-Scotty Dog Sign
Subtalar coalition-C Sign
Unicameral bone cyst-Fallen Fragment
Volar Perilunar dislocation-Crowded Carpal Sign
Wrist Fracture-Pronator Sign