In addition to history and exam, it has been recommended to perform projectional radiography of the neck, chest, shoulder, and thoracic inlet to rule out structural abnormalities such as malunited or greenstick fractures. Computed tomography (CT) or magnetic resonance imaging (MRI) are rarely indicated, but may be useful to rule out certain diagnoses if suspected, such as neurofibromatosis-related injury, intervertebral disc disorder, radiculopathy, and tumors.
Winged scapula
Swan neck deformity
Barrel chest
Webbed neck
Condylar hypoplasia
Habit-tic deformity
Pulled elbow
Planovalgus deformity