What is the role of imaging studies in the diagnosis of major depressive disorder (clinical depression)?

Updated: Mar 28, 2019
  • Author: Jerry L Halverson, MD; Chief Editor: David Bienenfeld, MD  more...
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Answer

Neuroimaging can help clarify the nature of the neurologic illness that may produce psychiatric symptoms, but these studies are costly and may be of questionable value in patients without discrete neurologic deficits. Computed tomography (CT) scanning or magnetic resonance imaging (MRI) of the brain should be considered if organic brain syndrome or hypopituitarism is included in the differential diagnosis.


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