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.

308 results found
Case

Chiasmatic-hypothalamic cavernoma

 Diagnosis almost certain
Dr Ammar Haouimi
Published 19 May 2022
73% complete
PathologyMRI
Case

Embryonal tumor with multilayered rosettes (ETMR)

 Diagnosis certain
Dr Ammar Haouimi
Published 18 May 2022
91% complete
MRIPathology
Case

Intracranial multifocal germinoma

 Diagnosis certain
Dr Mazen Dughly
Published 16 May 2022
89% complete
MRIPathology
Case

Medulloblastoma

 Diagnosis certain
Dr Antonio Rodrigues de Aguiar Neto
Published 11 Apr 2022
100% complete
PathologyMRICT
Case

Gliosarcoma mimicking post-traumatic hemorrhage

 Diagnosis certain
Dr Rajesh S
Published 22 Mar 2022
95% complete
MRICTPathology
Case

Granulomatous vasculitis

 Diagnosis certain
Dr Rajesh S
Published 25 Mar 2022
95% complete
PathologyMRIDSA (angiography)
Case

Trigeminal schwannoma

 Diagnosis certain
Dr Ashesh Ishwarlal Ranchod
Published 17 Mar 2022
95% complete
Annotated imagePathologyMRI
Case

Skull base polyostotic fibrous dysplasia with secondary aneurysmal bone cyst

 Diagnosis certain
Dr Ralph Nelson
Published 15 Mar 2022
96% complete
MRINuclear medicineCTPathology
Case

Cerebral eosinophilic granulomatosis vasculitis

 Diagnosis certain
Dr Ralph Nelson
Published 15 Mar 2022
95% complete
MRIPathologyCT
Case

Leptomeningeal melanomatosis

 Diagnosis certain
Dr Sophie Parker
Published 24 Feb 2022
95% complete
PathologyMRICT
Case

Glomus jugulotympanicum paraganglioma

 Diagnosis certain
Dr Mohamed Mahmoud Elthokapy
Published 01 Jan 2022
98% complete
MRIPathology
Case

Spinal ependymoma

 Diagnosis certain
Dr Antonio Rodrigues de Aguiar Neto
Published 27 Nov 2021
100% complete
PathologyMRI
Case

Sinonasal mucosal melanoma

 Diagnosis certain
Luis Fernando Avalos Quiroz
Published 08 Nov 2021
89% complete
CTPathologyMRI
Case

Lewy body (histology)

Assoc Prof Frank Gaillard
Published 01 Oct 2021
29% complete
Pathology
Case

Spinal neurocysticercosis

 Diagnosis certain
Dr Ng Thanh Van Anh
Published 15 Sep 2021
92% complete
MRIPathology
Case

CAPNON

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 20 Aug 2021
89% complete
PathologyMRICT
Case

Metastatic malignant peripheral sheath tumor

 Diagnosis certain
Dr Alba Antón Jiménez
Published 06 May 2021
87% complete
PathologyMRICTX-ray
Case

Extraventricular neurocytoma

 Diagnosis certain
Dr Adrià Roset Altadill
Published 22 Jan 2021
98% complete
PathologyMRICT
Case

Transitional meningioma

 Diagnosis certain
Dr Dalia Ibrahim
Published 16 Jan 2021
84% complete
MRIPathology
Case

Oligodendroglioma NOS (grade 3)

 Diagnosis certain
Dr Bahman Rasuli
Published 11 Jan 2021
92% complete
PathologyCT
Case

Supratentorial meningeal hemangioblastoma mimicking angiomatous meningioma

 Diagnosis certain
Dr Dalia Ibrahim
Published 27 Dec 2020
87% complete
MRIPathology
Case

Atypical meningioma grade II - pediatric

 Diagnosis almost certain
Dr Ammar Haouimi
Published 06 Dec 2020
76% complete
MRIPathology
Case

Oligodendroglioma (grade 3)

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 24 Nov 2020
92% complete
MRIPathology
Case

Posterior fossa ependymoma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 29 Jul 2022
92% complete
PathologyMRI
Case

Meningeal melanocytoma

 Diagnosis certain
Dr Jose Bacalla
Published 21 Jul 2020
95% complete
MRIPathologyCT
Case

Meningeal melanoma

 Diagnosis certain
Dr Mahesh Gautam
Published 01 Sep 2020
92% complete
PathologyMRI
Case

Spinal pilocytic astrocytoma

 Diagnosis certain
Dr Antonio Rodrigues de Aguiar Neto
Published 17 Apr 2020
100% complete
PathologyMRI
Case

Transitional meningioma of the clivus

 Diagnosis certain
Dr Antonio Rodrigues de Aguiar Neto
Published 06 Apr 2020
100% complete
PathologyMRI
Case

Spinal schwannoma

 Diagnosis certain
Dr Antonio Rodrigues de Aguiar Neto
Published 11 Feb 2020
100% complete
PathologyMRI
Case

Pituitary aspergilloma

 Diagnosis certain
Dr Aoun Rizvi
Published 11 Feb 2020
98% complete
MRIPathology
Case

Cerebral paragonimiasis

 Diagnosis certain
Dr Angel Donato
Published 12 Jan 2020
95% complete
PathologyMRI
Case

Xanthogranuloma of the cervical spine

 Diagnosis certain
Dr Maksim Malakhov
Published 14 Nov 2019
92% complete
PathologyMRICT
Case

Medulloblastoma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 05 Dec 2019
71% complete
PathologyMRI
Case

Medulloblastoma

 Diagnosis certain
Dr Antonio Rodrigues de Aguiar Neto
Published 18 Aug 2019
100% complete
PathologyMRICT
Case

Lymphoplasmacyte-rich meningioma

 Diagnosis certain
Dr Dalia Ibrahim
Published 15 Aug 2019
89% complete
PathologyMRICT
Case

Chordoma of the clivus

 Diagnosis certain
Dr Fateme Hosseinabadi
Published 01 Aug 2019
87% complete
MRIPathology
Case

Chloroma - acute myeloid leukemia

 Diagnosis certain
Danielle Byrne
Published 01 Mar 2019
92% complete
CTMRIPathology
Case

Bilateral and symmetric thalamic glioma

 Diagnosis certain
Bianca Larissa Pereira
Published 19 Feb 2019
92% complete
PathologyCTMRI
Case

Oligodendroglioma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 22 Jun 2019
84% complete
PathologyMRICT
Case

Tuberculomas

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 12 Feb 2019
87% complete
CTMRIPathology
Case

Cerebellar gangliocytoma

 Diagnosis certain
Dr Wen Jak Ma
Published 11 Jan 2019
89% complete
PathologyMRI
Case

Pilocytic astrocytoma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 19 Jun 2019
89% complete
PathologyMRI
Case

Post-transplant lymphoproliferative disorder (PTLD)

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 24 Aug 2021
92% complete
PathologyMRICT
Case

Pilocytic astrocytoma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 22 Jun 2019
91% complete
PathologyMRI
Case

Pilocytic astrocytoma - non-enhancing

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 20 Sep 2018
89% complete
PathologyMRI
Case

Atypical meningioma

 Diagnosis certain
Dr Rosa Casandra Quezada Torres
Published 29 Sep 2018
92% complete
PathologyCTPhoto
Case

Diffuse astrocytoma IDH-1 mutant

 Diagnosis certain
Dr Bruno Di Muzio
Published 01 Jul 2018
86% complete
MRIPathology
Case

Glioblastoma - IDH-1 wildtype

 Diagnosis certain
Dr David Mitchell
Published 17 Jun 2018
92% complete
PathologyMRICT
Case

Extradural epidermoid cyst

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 02 Jun 2018
92% complete
PathologyMRICT
Case

Glioblastoma IDH-1 wildtype

 Diagnosis certain
Dr David Mitchell
Published 28 May 2018
87% complete
MRIPathologyCT
Case

Leukoencephalopathy with calcifications and cysts (histology)

 Diagnosis not applicable
Assoc Prof Frank Gaillard
Published 14 May 2018
29% complete
Pathology
Case

Neurenteric cyst

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 07 May 2018
83% complete
PathologyMRI
Case

Pilocytic astrocytoma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 22 Apr 2018
92% complete
MRIPathologyCT
Case

Oligodendroglioma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 03 Jun 2018
92% complete
MRICTPathology
Case

Meningioma - chordoid subtype (WHO grade II)

 Diagnosis certain
Dr David Mitchell
Published 20 Apr 2018
74% complete
MRIPathology
Case

Oligodendroglioma (IDH-mt, 1p19q codeleted)

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 10 Mar 2016
89% complete
MRICTPathology
Case

Pilomyxoid astrocytoma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 11 Apr 2018
86% complete
MRIPathology
Case

Subependymoma - atypical appearance

 Diagnosis certain
Dr Angel Donato
Published 19 Jan 2020
95% complete
PathologyMRI
Case

Gemistocytic astrocytoma

 Diagnosis certain
Dr David Mitchell
Published 20 Apr 2018
89% complete
PathologyMRICT
Case

Intracranial epidermoid cyst with malignant transformation

 Diagnosis certain
Dr Jerald Garvin Lim
Published 03 Mar 2018
92% complete
PathologyMRI
Case

Primary intramedullary melanocytoma - thoracic spine

 Diagnosis certain
Dr Antoni Boscà
Published 26 Feb 2018
98% complete
PathologyMRI
Case

Anaplastic astrocytoma

 Diagnosis certain
Dr Bruno Di Muzio
Published 04 Feb 2018
92% complete
PathologyCTMRI
Case

Spinal meningioma - thoracic

 Diagnosis certain
Dr Henry Knipe
Published 16 Feb 2018
90% complete
MRIPathology
Case

Colloid cyst of the third ventricle

 Diagnosis certain
Dr Bruno Di Muzio
Published 06 Mar 2018
91% complete
MRIPathologyCT
Case

Meningeal melanocytoma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 16 May 2018
89% complete
PathologyMRI
Case

Oligodendroglioma

 Diagnosis certain
Dr Ernest Lekgabe
Published 05 Nov 2017
80% complete
PathologyMRI
Case

Medulloblastoma - SHH subgroup

 Diagnosis certain
Dr Henry Knipe
Published 17 Oct 2017
89% complete
PathologyMRICT
Case

Spindle cell oncocytoma of pituitary

 Diagnosis certain
Dr Ernest Lekgabe
Published 16 Oct 2017
92% complete
PathologyMRICT
Case

Cerebellar pilocytic astrocytoma

 Diagnosis certain
Dr Hasan Akdemir
Published 30 Sep 2017
92% complete
PathologyMRI
Case

CNS vasculitis

 Diagnosis almost certain
Dr Ernest Lekgabe
Published 22 Sep 2017
75% complete
PathologyDSA (angiography)MRICT
Case

Anaplastic astroblastoma

 Diagnosis certain
Dr Ernest Lekgabe
Published 25 Sep 2017
89% complete
PathologyMRI
Case

Posterior fossa ependymoma

 Diagnosis certain
Dr Bruno Di Muzio
Published 20 Aug 2017
92% complete
PathologyMRI
Case

Cerebral toxoplasmosis

 Diagnosis certain
Dr Ernest Lekgabe
Published 18 Jul 2017
95% complete
PathologyMRI
Case

Pituitary adenoma (lactotroph cell)

 Diagnosis certain
Dr Bruno Di Muzio
Published 28 Jul 2017
81% complete
MRIPathologyCT
Case

Tuberculous abscess

 Diagnosis certain
Dr Ernest Lekgabe
Published 30 Jul 2017
95% complete
PathologyMRICT
Case

Atypical meningioma (WHO Grade II)

 Diagnosis certain
Dr Ernest Lekgabe
Published 30 Jul 2017
95% complete
PathologyMRI
Case

Meningothelial hyperplasia and superficial cortical vein attenuation

 Diagnosis certain
Dr Angel Donato
Published 03 Jan 2018
90% complete
PathologyMRI
Case

Subarachnoid hemorrhage

 Diagnosis certain
Darin L Wolfe
Published 31 May 2017
82% complete
Pathology
Case

Medulloblastoma

 Diagnosis certain
Dr Ahmed Abdrabou
Published 09 Apr 2017
87% complete
PathologyMRI
Case

Pineocytoma (histology)

Assoc Prof Frank Gaillard
Published 20 Mar 2017
29% complete
Pathology
Case

Solitary fibrous tumor (hemangiopericytoma) (histology)

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 10 Mar 2017
54% complete
Pathology
Case

Ependymoma (histology)

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 10 Mar 2017
63% complete
Pathology
Case

Myxopapillary ependymoma (histology)

Assoc Prof Frank Gaillard
Published 06 Mar 2017
38% complete
Pathology
Case

Anaplastic ependymoma (histology)

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 06 Mar 2017
72% complete
Pathology
Case

Ependymoma (histology)

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 06 Mar 2017
79% complete
Pathology
Case

Ependymoma (thoracic)

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 24 Mar 2014
80% complete
PathologyMRI
Case

Posterior fossa ependymoma

 Diagnosis certain
RMH Neuropathology
Published 26 Nov 2015
92% complete
PathologyMRI
Case

Spinal hydatid disease

 Diagnosis certain
Dr Georgia Silva
Published 19 Mar 2017
95% complete
PathologyCTMRI
Case

Solitary fibrous tumor (hemangiopericytoma)

 Diagnosis certain
Dr Pablo Diluca
Published 14 Feb 2017
95% complete
PathologyCTDSA (angiography)MRI
Case

Multinodular and vacuolating neuronal tumor

 Diagnosis certain
Dr Y. Amy Chen
Published 13 Feb 2017
89% complete
MRIPathology
Case

Gliomatosis, multifocal glioma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 16 Jan 2017
85% complete
PathologyMRI
Case

Gemistocytic astrocytoma (gliomatosis growth pattern)

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 09 Apr 2017
80% complete
PathologyMRICT
Case

Glioblastoma NOS - multifocal

 Diagnosis certain
Dr Shirish Paul
Published 13 Jan 2017
92% complete
MRIPathology