Articles | System: Musculoskeletal

• 3

  • 3 C's

• 4

  • 4th metacarpal bone sign

• 5

  • 5th metacarpal pit

• A

  • ABC
  • Abdominal hernia
  • Abductor pollicis longus syndrome (APL) syndrome
  • ABER position
  • Absent bow tie sign
  • Absent thumb
  • Accessory ossicle at the ulnar styloid
  • Acetabular angle
  • Acetabular foramen
  • Acetabular labrum
  • Acetabular notch
  • Achilles tendon tear
  • Achilles tendon tear classification
  • Achilles tendon thickening
  • Achondroplasia
  • Achondroplastic base of skull abnormalities
  • ACJ
  • ACJ erosion
  • ACL ganglion cyst
  • ACL mucoid degeneration

• A

  • Acromegaly
  • Acromial types
  • Acromio-cavicular joint
  • Acromio-clavicular dislocation
  • Acromioclavicular joint configuration
  • Acromioclavicular joint injury grading
  • Acroosteolysis
  • Acute idiopathic brachial neuritis
  • Adamantinoma of long bones
  • Adult osteopetrosis
  • Aggressive angiomyxoma
  • Ahlback disease
  • Alkaptonuria
  • Alpha angle
  • ALPSA
  • Alternating radiolucent and radiodense metaphyseal lines
  • Alveolar rhabdomyosarcoma
  • Anaplastic rhabdomyosarcoma
  • Aneurysmal bone cyst
  • Angiosarcoma (MSK)
  • Ankylosing spondylitis
  • Annular fissure
  • Annular tear

• A

  • Annulus fibrosus
  • Anteater nose sign
  • Anterior glenolabral injuries
  • Anterior hip pain
  • Anterior inferior iliac spine avulsion injury
  • Anterior labroligamentous periosteal sleeve avulsion lesion
  • Anterior shoulder capsular insertion
  • Apophysis of the proximal 5th metatarsal
  • Apple core sign
  • Arcuate foramina
  • Arcuate ligament
  • Arcuate ligamentous complex of the knee
  • Arcuate sign
  • Arnold-hilgartner classification: haemophilic arthropathy
  • Articular ecchondrosis
  • ASIA impairment scale
  • Atlanto-axial subluxation
  • Autosomal dominant osteopetrosis
  • Autosomal recessive osteopetrosis
  • Avascular necrosis
  • Avascular necrosis of lunate
  • Avascular necrosis of the hip
  • Avascular necrosis of the hip classification

• A

  • AVN
  • Avulsion fracture 5th metatarsal styloid
  • Avulsion fracture of the 5th metatarsal styloid
  • Avulsion fractures of the knee
  • Avulsion injuries

• B

  • Baastrup syndrome
  • Bamboo spine
  • Banana fracture
  • Bankart lesion
  • Barton fracture
  • Base of skull in achondroplasia
  • Basilar invagination
  • Beaten brass skull
  • Beaten copper cranium
  • Benign adult autosomal dominant osteopetrosis
  • Benign fibrous histicytoma of bone
  • Benign lytic bone lesions
  • Bennett fracture dislocation
  • Bennett lesion
  • Beta angle (DDH)
  • BHAGL lesion
  • Biceps femoris muscle
  • Bifid median nerve