High signal lesions on T1 MRI
Evidence-based neurology checklist on high signal lesions on t1 mri: Intracranial haemorrhage Intracerebral haemorrhage (ICH) Subarachnoid haemorrhage (SAH) Subdural hematoma (SDH) Intraventricular haemorrhage (IVH) Vascular lesions Haemorrhagic tumours Trauma Lipid-containing lesions…
Intracranial haemorrhage
- Intracerebral haemorrhage (ICH)
- Subarachnoid haemorrhage (SAH)
- Subdural hematoma (SDH)
- Intraventricular haemorrhage (IVH)
Vascular lesions
Haemorrhagic tumours
Trauma
Lipid-containing lesions
Protein-containing lesions
Calcification or ossification
Manganese-containing lesions
Copper-containing lesions
Other causes
References
- Zimny A, Zińska L, Bladowska J, Neska-Matuszewska M, Sąsiadek M. Intracranial lesions with high signal intensity on T1-weighted MR images–review of pathologies. Pol J Radiol 2013; 78:36-46.
- Cakirer S, Karaarslan E, Arslan A. Spontaneously T1-hyperintense lesions of the brain on MRI: a pictorial review. Curr Probl Diagn Radiol 2003; 32:194-217.
- Ginat DT, Meyers SP. Intracranial lesions with high signal intensity on T1-weighted MR images: differential diagnosis. Radiographics 2012; 32:499-516.
