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Neuroimaging in Secondary Headache Disorders

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Date 2015 Jun 8
PMID 26049776
Citations 1
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Abstract

A secondary headache may develop de novo or in patients with a history of primary headaches, and a thorough history and neurological exam often helps to suspect a secondary etiology. The causes of secondary headaches include tumors, vascular etiologies, structural brain disorders, infection, inflammation, and alterations of cerebrospinal fluid pressure dynamics. Computed tomography (CT) is very sensitive for detecting acute hemorrhage but magnetic resonance imaging (MRI) is preferred over a head CT in subacute and non-emergent cases. Obtaining the correct diagnosis may include incorporation of intravenous contrast agents, special imaging sequences, and functional imaging techniques.

Citing Articles

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References
1.
Urso J, Ross G, Parker R, Patrizi J, Stewart B . Colloid cyst of the third ventricle: radiologic-pathologic correlation. J Comput Assist Tomogr. 1998; 22(4):524-7. DOI: 10.1097/00004728-199807000-00004. View

2.
Digre K, Maxner C, Crawford S, Yuh W . Significance of CT and MR findings in sphenoid sinus disease. AJNR Am J Neuroradiol. 1989; 10(3):603-6. PMC: 8334545. View

3.
Burtscher I, Skagerberg G, Geijer B, Englund E, Stahlberg F, Holtas S . Proton MR spectroscopy and preoperative diagnostic accuracy: an evaluation of intracranial mass lesions characterized by stereotactic biopsy findings. AJNR Am J Neuroradiol. 2000; 21(1):84-93. PMC: 7976338. View

4.
Havas T, Motbey J, Gullane P . Prevalence of incidental abnormalities on computed tomographic scans of the paranasal sinuses. Arch Otolaryngol Head Neck Surg. 1988; 114(8):856-9. DOI: 10.1001/archotol.1988.01860200040012. View

5.
Mortimer A, Bradley M, Stoodley N, Renowden S . Thunderclap headache: diagnostic considerations and neuroimaging features. Clin Radiol. 2012; 68(3):e101-13. DOI: 10.1016/j.crad.2012.08.032. View