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Case of the Week 357



What's the most likely diagnosis?

  • 51 year-old female with dysphagia



Frontal Chest Radiograph

  1. Eosinophilic granuloma
  2. Tuberculosis
  3. Alveolar sarcoid
  4. Loeffler's Syndrome
  5. Scleroderma

Additional Image - Axial CT image of the lower chest

 

Additional Image

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Axial CT image of the lower chest

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Answer:

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5. Scleroderma

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More (Click Discussion Tab)


Scleroderma


General Considerations

  • Multisystem collagen vascular connective tissue disease mediated by a vasculitis
  • Unknown etiology
  • Most common form 30-50
  • Female to male ratio of 3:1
  • Pulmonary manifestations in 10-25% of patients with scleroderma, but…
  • Lungs are involved in almost 100% of cases at autopsy

 

    More ...


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    is an award-winning educational website aimed primarily at medical students and radiology residents-in-training, containing  lectures, handouts, images, Cases of the Week, archives of cases, quizzes, flashcards of differential diagnoses and “most commons” lists, primarily in the areas of chest, GI, GU cardiac, bone and neuroradiology.