Anorexia nervosa - thoracic manifestations

Case contributed by Henry Knipe
Diagnosis certain

Presentation

Fever for investigation.

Patient Data

Age: 60 years
Gender: Female

Hyperinflated lungs. No focal consolidation, lobar collapse or pleural effusion. Narrow cardiomediastinal contour. Thoracolumbar scoliosis. Mid thoracic vertebral compression fracture.  

Case Discussion

This patient had a long history of anorexia nervosa, manifesting on this chest x-ray as:

  • marked lack of subcutaneous fat
  • hyperinflated lungs possibly representing emphysema (can be due to autophagy)
  • narrowed cardiomediastinal contour (reduced cardiac mass and mediastinal fat)
  • thoracic vertebral crush fracture (related to osteopenia)

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