Cases
By sharing our collective experience through interesting patient cases, we can make a real difference in how people are imaged and diagnosed. Each case belongs to a contributing member, which can then be viewed and added to articles or playlists by the community, and is guided by dedicated editors to match quality standards and privacy needs.
ADVERTISEMENT: Supporters see fewer/no ads
213 results found




























































































Case
Inferior petrosal sinus sampling

Diagnosis certain
Published 21 May 2012
100% complete
DSA (angiography)Annotated imageMRI
Case
Large posterior fossa hemorrhage from arteriovenous malformation

Diagnosis certain
Published 04 Jul 2016
100% complete
CTDSA (angiography)
Case
Ruptured posterior communicating artery aneurysm complicated by vasospasm

Diagnosis certain
Published 09 Apr 2022
100% complete
CTDSA (angiography)Nuclear medicine
Case
Internal carotid artery dissection

Diagnosis certain
Published 24 Dec 2021
100% complete
DSA (angiography)MRICT
Case
Dissecting aneurysm of the V4 segment of the vertebral artery

Diagnosis certain
Published 19 Nov 2015
98% complete
DSA (angiography)CT
Case
Craniocervical arteriovenous fistula

Diagnosis certain
Published 20 Jan 2015
98% complete
DSA (angiography)MRI
Case
Cerebral arteriopathy associated with ACTA2 mutation

Diagnosis certain
Published 14 Feb 2016
98% complete
DSA (angiography)MRI
Case
Meningioma - posterior falx

Diagnosis certain
Published 16 Sep 2011
98% complete
MRIDSA (angiography)Pathology
Case
Giant paraopthalmic aneurysm

Diagnosis certain
Published 16 Aug 2016
98% complete
DSA (angiography)CT
Case
Brain death

Diagnosis certain
Published 03 Apr 2016
98% complete
DSA (angiography)CTMRI
Case
Ruptured MCA aneurysm

Diagnosis certain
Published 25 May 2020
98% complete
DSA (angiography)CT
Case
Scalp fistula pathoanatomy

Diagnosis certain
Published 16 Jan 2020
97% complete
Annotated imageDSA (angiography)
Case
Moyamoya

Diagnosis certain
Published 13 Jan 2017
97% complete
DSA (angiography)
Case
Suprasellar giant aneurysm

Diagnosis certain
Published 23 Mar 2012
96% complete
CTDSA (angiography)MRI
Case
Caroticocavernous fistula

Diagnosis certain
Published 12 Aug 2011
96% complete
CTAnnotated imageDSA (angiography)
Case
Arteriovenous malformation with hemorrhage

Diagnosis certain
Published 15 Jul 2021
95% complete
DSA (angiography)CT
Case
Cerebral arteriovenous malformation

Diagnosis certain
Published 23 Apr 2011
95% complete
DSA (angiography)Annotated imageCT
Case
Dural arteriovenous fistula - Cognard type IV

Diagnosis certain
Published 15 Feb 2022
95% complete
DSA (angiography)CTMRI
Case
Caroticocavernous fistula

Diagnosis certain
Published 17 Jan 2016
95% complete
DSA (angiography)CTMRI
Case
Right M1 infarct (thrombectomy)

Diagnosis certain
Published 19 Feb 2022
95% complete
CTDSA (angiography)
Case
Takayasu arteritis

Diagnosis certain
Published 02 Mar 2022
95% complete
DSA (angiography)CT
Case
Intraventricular hemorrhage from arteriovenous malformation

Diagnosis certain
Published 16 Sep 2020
95% complete
CTDSA (angiography)
Case
Intracerebral hemorrhage secondary to aneurysm

Diagnosis certain
Published 11 Jul 2021
95% complete
DSA (angiography)CT
Case
Left middle cerebral artery aneurysm with massive intracranial hemorrhages

Diagnosis certain
Published 13 Nov 2017
95% complete
DSA (angiography)CT
Case
Intracardiac VP shunt migration

Diagnosis certain
Published 23 May 2019
95% complete
CTDSA (angiography)
Case
Caroticocavernous fistula - direct

Diagnosis certain
Published 12 Jul 2018
95% complete
CTDSA (angiography)
Case
Granulomatous vasculitis

Diagnosis certain
Published 25 Mar 2022
95% complete
MRIPathologyDSA (angiography)
Case
Proximal right MCA M1 segment embolic occlusion

Diagnosis certain
Published 01 Dec 2017
95% complete
DSA (angiography)CT
Case
Left MCA bifurcation infarct

Diagnosis certain
Published 19 Feb 2022
95% complete
CTDSA (angiography)
Case
Basilar artery occlusion

Diagnosis certain
Published 14 Nov 2021
95% complete
CTDSA (angiography)
Case
Intracerebral hemorrhage secondary to arteriovenous malformation

Diagnosis certain
Published 10 Jul 2021
95% complete
DSA (angiography)CT
Case
Intracranial dural arteriovenous fistula

Diagnosis certain
Published 27 Jun 2019
95% complete
CTDSA (angiography)
Case
Acute P1 occlusion with PCA ischemia penumbra (CT perfusion)

Diagnosis certain
Published 07 Nov 2019
95% complete
DSA (angiography)CTMRI
Case
Cerebral arteriovenous malformation - ruptured

Diagnosis certain
Published 31 May 2014
95% complete
DSA (angiography)CT
Case
Cerebral arteriovenous malformation (AVM)

Diagnosis certain
Published 29 May 2020
95% complete
DSA (angiography)CT
Case
Intraventricular hemorrhage due to pial arteriovenous malformation

Diagnosis certain
Published 07 Jan 2013
95% complete
Annotated imageCTDSA (angiography)
Case
Giant cerebral cavernoma

Diagnosis certain
Published 29 May 2020
95% complete
CTDSA (angiography)MRI
Case
Caroticocavernous fistula

Diagnosis certain
Published 11 Jan 2022
95% complete
DSA (angiography)CT
Case
Solitary fibrous tumor (hemangiopericytoma)

Diagnosis certain
Published 14 Feb 2017
95% complete
MRIDSA (angiography)PathologyCT
Case
Moyamoya disease

Diagnosis certain
Published 15 Oct 2021
95% complete
CTMRIDSA (angiography)
Case
Juvenile nasopharyngeal angiofibroma - extensive

Diagnosis certain
Published 07 May 2020
95% complete
MRIDSA (angiography)CT
Case
Spinal dural arteriovenous fistula

Diagnosis certain
Published 27 Sep 2012
95% complete
Annotated imageMRIDSA (angiography)
Case
Traumatic internal carotid artery pseudoaneurysm

Diagnosis certain
Published 22 Jul 2020
95% complete
DSA (angiography)MRI
Case
Brain death

Diagnosis certain
Published 28 Oct 2021
95% complete
DSA (angiography)CT
Case
Arteriovenous-cerebellar malformation

Diagnosis certain
Published 29 Oct 2021
95% complete
DSA (angiography)MRICT
Case
Acute M1 occlusion with ischemic penumbra (CT perfusion)

Diagnosis certain
Published 29 Oct 2019
94% complete
CTDSA (angiography)
Case
Flow diverting stent for intracranial aneurysm

Diagnosis certain
Published 19 Aug 2014
94% complete
DSA (angiography)
Case
Balloon angioplasty for cerebral vasospasm

Diagnosis certain
Published 17 Aug 2016
94% complete
DSA (angiography)
Case
Anterior communicating artery aneurysm
Diagnosis certain
Published 10 Sep 2014
94% complete
DSA (angiography)
Case
Basilar artery perforator aneurysm

Diagnosis certain
Published 19 Oct 2020
93% complete
DSA (angiography)MRICT
Case
Internal carotid artery dissection with associated perfusion deficit treated by stent placement

Diagnosis certain
Published 12 Oct 2017
92% complete
MRIDSA (angiography)CT
Case
Internal carotid artery dissection

Diagnosis certain
Published 18 Mar 2013
92% complete
MRICTDSA (angiography)
Case
Basilar artery thrombosis treated with intra-arterial urokinase

Diagnosis certain
Published 23 Jul 2015
92% complete
CTDSA (angiography)
Case
Moyamoya disease

Diagnosis certain
Published 19 Mar 2017
92% complete
DSA (angiography)MRI
Case
Jugular reflux mimicking dural arteriovenous fistula

Diagnosis certain
Published 25 Sep 2020
92% complete
DSA (angiography)MRI
Case
Vein of Galen malformation

Diagnosis certain
Published 18 Nov 2014
92% complete
DSA (angiography)X-rayMRIUltrasound
Case
Developmental venous anomaly

Diagnosis certain
Published 16 Nov 2016
92% complete
MRIDSA (angiography)CT
Case
Carotid cave aneurysm (coiled) and MCA fenestration

Diagnosis certain
Published 20 Nov 2013
92% complete
DSA (angiography)MRI
Case
Subarachnoid hemorrhage and mycotic aneurysm

Diagnosis certain
Published 23 Feb 2015
92% complete
DSA (angiography)CT
Case
Fourth ventricle posterior inferior cerebellar artery aneurysm

Diagnosis certain
Published 11 Sep 2015
92% complete
DSA (angiography)MRICT
Case
Dural arteriovenous fistula Type V

Diagnosis certain
Published 29 Jul 2021
92% complete
MRIDSA (angiography)CT
Case
Cerebral arteriovenous malformation with hemorrhage

Diagnosis certain
Published 16 Apr 2014
92% complete
DSA (angiography)CT
Case
Cavernous dural arteriovenous fistula with cortical venous reflux

Diagnosis certain
Published 13 Mar 2015
92% complete
MRIDSA (angiography)
Case
Atypical meningioma

Diagnosis certain
Published 21 Aug 2015
92% complete
DSA (angiography)CTPathologyMRI
Case
Cerebellopontine angle meningioma with two distinct parts

Diagnosis certain
Published 07 May 2011
92% complete
DSA (angiography)MRICT
Case
Vein of Galen malformation

Diagnosis certain
Published 22 Apr 2013
92% complete
DSA (angiography)MRI
Case
Trigeminal artery and basilar ectasia

Diagnosis certain
Published 12 Jun 2015
92% complete
DSA (angiography)MRI
Case
Anterior cranial fossa dural arteriovenous fistula

Diagnosis certain
Published 20 Mar 2013
92% complete
DSA (angiography)CT
Case
Left MCA occlusion - thrombectomy

Diagnosis certain
Published 16 Nov 2019
92% complete
CTAnnotated imageDiagramDSA (angiography)
Case
Subarachnoid hemorrhage

Diagnosis certain
Published 14 Jul 2016
92% complete
DSA (angiography)CT
Case
Dural arteriovenous malformation

Diagnosis certain
Published 11 Feb 2020
92% complete
CTDSA (angiography)
Case
Moyamoya disease

Diagnosis certain
Published 23 Aug 2010
92% complete
MRIDSA (angiography)
Case
Ruptured anterior communicating artery aneurysm with bilateral anterior cerebral artery infarcts

Diagnosis certain
Published 08 Apr 2022
92% complete
DSA (angiography)CT
Case
Cerebral hemorrhage secondary to arteriovenous malformation

Diagnosis certain
Published 22 Feb 2015
92% complete
CTDSA (angiography)MRI
Case
Basilar artery occlusion

Diagnosis certain
Published 22 Feb 2015
92% complete
MRIDSA (angiography)CT
Case
Internal carotid artery aneurysm

Diagnosis certain
Published 03 Nov 2021
92% complete
CTDSA (angiography)
Case
Left middle cerebral artery territory infarct

Diagnosis certain
Published 03 Jun 2019
92% complete
CTDSA (angiography)MRI
Case
Extracranial internal carotid artery pseudoaneurysm

Diagnosis certain
Published 01 Nov 2017
92% complete
CTMRIDSA (angiography)
Case
Cerebellar hemorrhage secondary to arteriovenous malformation

Diagnosis certain
Published 06 Nov 2015
92% complete
DSA (angiography)CT
Case
Giant serpentine middle cerebral artery aneurysm

Diagnosis certain
Published 22 Feb 2015
92% complete
DSA (angiography)MRICT
Case
Posterior fossa ependymoma

Diagnosis certain
Published 10 Mar 2016
92% complete
DSA (angiography)CTMRI
Case
Spinal dural arteriovenous fistula

Diagnosis certain
Published 29 Sep 2012
92% complete
DSA (angiography)MRI
Case
Deep venous cerebral thrombosis

Diagnosis certain
Published 23 Feb 2015
92% complete
MRIDSA (angiography)CT
Case
Spinal dural arteriovenous fistula

Diagnosis certain
Published 05 Mar 2015
92% complete
MRIDSA (angiography)
Case
Top of the basilar thrombosis

Diagnosis certain
Published 24 Mar 2016
91% complete
DSA (angiography)CT
Case
Cerebral vasospasm

Diagnosis certain
Published 08 Sep 2008
91% complete
DSA (angiography)
Case
Neurofibromatosis type 2

Diagnosis certain
Published 11 Mar 2010
91% complete
MRICTX-rayDSA (angiography)
Case
Dural arteriovenous fistula

Diagnosis certain
Published 08 Nov 2015
91% complete
DSA (angiography)
Case
Clival and olfactory groove meningiomas

Diagnosis certain
Published 20 May 2015
91% complete
DSA (angiography)MRIPathology
Case
Left MCA stroke with tandem carotid occlusion

Diagnosis certain
Published 05 Jun 2016
91% complete
CTDSA (angiography)
Case
Ruptured posterior inferior cerebellar artery aneurysm at fenestrated vertebral artery

Diagnosis certain
Published 15 Mar 2010
91% complete
DSA (angiography)Photo
Case
Fetal posterior communicating artery with aneurysm

Diagnosis certain
Published 10 Jun 2020
90% complete
MRIDSA (angiography)
Case
Deep hemorrhage related to dural arteriovenous fistula

Diagnosis certain
Published 23 Feb 2015
90% complete
DSA (angiography)MRICT