Kyphoscoliosis
Julia Crim, MD
DIFFERENTIAL DIAGNOSIS
Common
Traumatic
Burst Thoracolumbar Fracture
Lateral Compression Fracture, Lumbar
Lateral Compression Fracture, Thoracic
Lateral Flexion Injury, Cervical
Chance Fracture, Thoracic
Congenital
Congenital Scoliosis and Kyphosis
Failure of Vertebral Formation
Klippel-Feil Spectrum
Partial Vertebral Duplication
Tethered Spinal Cord
Caudal Regression Syndrome
Idiopathic Scoliosis,
Scheuermann Disease
Neuromuscular Scoliosis
Juvenile Idiopathic Arthritis
Idiopathic Kyphosis
Kyphosis Normal in Infants
Less Common
Infection
Pyogenic Osteomyelitis
Granulomatous Osteomyelitis
Prevertebral Abscess
Postoperative Infection
Tumor
Osteoid Osteoma
Osteoblastoma
Aneurysmal Bone Cyst
Ewing Sarcoma
Langerhans Cell Histiocytosis
Syringomyelia
Neurofibromatosis Type 1
Connective Tissue Disorders
Postoperative Spinal Complications
Diastematomyelia
Rare but Important
Post-Radiation
ESSENTIAL INFORMATION
Key Differential Diagnosis Issues
MR may be useful in certain cases
Painful scoliosis: Tumor, infection
Atypical curve: Often have underlying bony or neural abnormalities
Congenital scoliosis: Assess full extent of bony abnormalities
CT useful to characterize congenital scoliosis
Helpful Clues for Common Diagnoses