Frank Gaillard on Radiopaedia.org

Frank Gaillard

MBBS, MMed, FRANZCR, Hon. FRCR

Associate Professor Frank Gaillard is the Founder and Editor in Chief of Radiopaedia.org, which he began in December 2005. He is also a neuroradiologist at the University of Melbourne Department of Radiology of the Royal Melbourne Hospital in Australia.  

In 2021, in recognition of his contribution to radiology education, he was made an Honorary Fellow of the Royal College of Radiologists (UK). 

Disclosures:
  • Nothing to disclose
3,660 results found
Case

Occipital nerve stimulators

  Diagnosis certain
Frank Gaillard
Published 08 Feb 2018
75% complete
X-ray
Case

Epidermoid cyst: frontal and cerebellopontine angle

  Diagnosis certain
Frank Gaillard
Published 04 Feb 2018
83% complete
MRI
Case

Pineal parenchymal tumor of intermediate differentiation

  Diagnosis certain
Frank Gaillard
Published 03 Feb 2018
89% complete
CT MRI
Case

Anterior temporal pole perivascular cyst

  Diagnosis almost certain
Frank Gaillard
Published 01 Feb 2018
74% complete
MRI
Case

Developmental venous anomaly with calcification of basal ganglia

  Diagnosis certain
Frank Gaillard
Published 25 Jan 2018
89% complete
CT MRI
Case

Hypoglossal canal (eagle sign)

  Diagnosis not applicable
Frank Gaillard
Published 08 Jan 2018
44% complete
Diagram
Case

Mastoid diagonal transsphenoidal base of skull fracture

  Diagnosis certain
Frank Gaillard
Published 04 Jan 2018
80% complete
CT
Case

Acoustic schwannoma

  Diagnosis certain
Frank Gaillard
Published 03 Jan 2018
86% complete
MRI
Case

Spondylolisthesis grading (illustration)

  Diagnosis not applicable
Frank Gaillard
Published 03 Jan 2018
32% complete
Diagram
Case

Haller index

  Diagnosis not applicable
Frank Gaillard
Published 25 Dec 2017
32% complete
Diagram
Case

Lateral frontal diagonal transsphenoidal base of skull fracture

  Diagnosis certain
Frank Gaillard
Published 25 Nov 2017
86% complete
CT
Case

Transsphenoidal base of skull fractures (illustrations)

  Diagnosis not applicable
Frank Gaillard
Published 16 Nov 2017
32% complete
Diagram
Case

Penetrating brain injury via orbit

  Diagnosis certain
Frank Gaillard
Published 19 Oct 2017
73% complete
CT MRI
Case

Penetrating facial injury (wood)

  Diagnosis certain
Frank Gaillard
Published 19 Oct 2017
71% complete
CT
Case

CT window and algorithm effects

  Diagnosis not applicable
Frank Gaillard
Published 23 Sep 2017
27% complete
CT
Case

Cerebral contusions, subarachnoid hemorrhage and subdural hygromas

  Diagnosis certain
Frank Gaillard
Published 17 Sep 2017
84% complete
CT
Case

Coup-contrecoup injury (diagram)

  Diagnosis not applicable
Frank Gaillard
Published 13 Sep 2017
29% complete
Diagram
Case

Subdural hygroma

  Diagnosis certain
Frank Gaillard
Published 06 Sep 2017
71% complete
CT
Case

Subdural hygroma with secondary hemorrhage

  Diagnosis certain
Frank Gaillard
Published 05 Sep 2017
83% complete
CT
Case

Posterior pituitary bright spot (normal)

  Diagnosis not applicable
Frank Gaillard
Published 24 Aug 2017
36% complete
MRI
Case

Cavernous sinus (illustration)

Frank Gaillard
Published 05 Aug 2017
19% complete
Diagram
Case

Normal pituitary MRI (sagittal T2 only)

  Diagnosis not applicable
Frank Gaillard
Published 03 Aug 2017
30% complete
MRI
Case

Dysembryoplastic neuroepithelial tumor (DNET) - cerebellum

  Diagnosis certain
Frank Gaillard
Published 06 Jul 2017
83% complete
MRI
Case

Diffuse astrocytoma IDH mutant

  Diagnosis certain
Frank Gaillard
Published 06 Jul 2017
86% complete
MRI
Case

Diffuse glioma classification (WHO 2016)

  Diagnosis not applicable
Frank Gaillard
Published 07 Jun 2017
32% complete
Diagram
Case

Microcystic meningioma

  Diagnosis certain
Frank Gaillard
Published 30 May 2017
83% complete
MRI
Case

Tuberous sclerosis (multisystem involvement)

  Diagnosis certain
Frank Gaillard
Published 29 May 2017
92% complete
CT X-ray Ultrasound MRI
Case

Herpes simplex encephalitis (old)

  Diagnosis almost certain
Frank Gaillard
Published 29 May 2017
56% complete
MRI
Case

Medial sphenoid wing encephalocele

  Diagnosis certain
Frank Gaillard
Published 23 May 2017
92% complete
CT MRI
Case

Huntington's disease

  Diagnosis certain
Frank Gaillard
Published 22 May 2017
94% complete
MRI
Case

Facial fractures (Le Fort type II)

  Diagnosis certain
Frank Gaillard
Published 22 May 2017
89% complete
CT
Case

Hypertensive hemorrhage with microhemorrhages

  Diagnosis almost certain
Frank Gaillard
Published 15 May 2017
78% complete
MRI CT
Case

Juvenile nasopharyngeal angiofibroma

  Diagnosis certain
Frank Gaillard
Published 15 May 2017
78% complete
DSA (angiography) MRI
Case

Head injury (massive)

  Diagnosis almost certain
Frank Gaillard
Published 15 May 2017
65% complete
CT
Case

Midbrain anatomy

  Diagnosis not applicable
Frank Gaillard
Published 15 May 2017
32% complete
Diagram
Case

Global hypoxic injury

  Diagnosis certain
Frank Gaillard
Published 10 May 2017
70% complete
MRI CT DSA (angiography)
Case

Glioblastoma IDH wild-type (unusual)

  Diagnosis certain
Frank Gaillard
Published 10 May 2017
87% complete
CT MRI DSA (angiography)
Case

Leptomeningeal carcinomatosis (extensive)

  Diagnosis certain
Frank Gaillard
Published 05 May 2017
85% complete
MRI
Case

Basal ganglia hemorrhage

  Diagnosis certain
Frank Gaillard
Published 05 May 2017
83% complete
CT
Case

Hypertensive encephalopathy and hypertrophic olivary degeneration

  Diagnosis certain
Frank Gaillard
Published 29 Apr 2017
88% complete
MRI
Case

Discitis-osteomyelitis (Eikenella corrodens)

  Diagnosis certain
Frank Gaillard
Published 09 Apr 2017
84% complete
MRI CT
Case

Gemistocytic astrocytoma (gliomatosis growth pattern)

  Diagnosis certain
Frank Gaillard
Published 09 Apr 2017
80% complete
Pathology CT MRI
Case

Glioblastoma IDH wild-type

  Diagnosis certain
Frank Gaillard
Published 09 Apr 2017
88% complete
MRI
Case

Glioblastoma IDH wild-type (multifocal with non-enhancing component)

  Diagnosis certain
Frank Gaillard
Published 28 Mar 2017
86% complete
MRI
Case

Cavernoma of cervical cord

  Diagnosis almost certain
Frank Gaillard
Published 28 Mar 2017
70% complete
CT MRI
Case

Spinal discitis/osteomyelitis

  Diagnosis probable
Frank Gaillard
Published 28 Mar 2017
56% complete
Nuclear medicine MRI
Case

Hypertrophic olivary degeneration (bilateral) following midbrain hemorrhage

  Diagnosis almost certain
Frank Gaillard
Published 20 Mar 2017
64% complete
CT MRI
Case

Pineocytoma (histology)

Frank Gaillard
Published 20 Mar 2017
29% complete
Pathology
Case

Solitary fibrous tumor (hemangiopericytoma) (histology)

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

Ependymoma (histology)

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

Myxopapillary ependymoma (histology)

Frank Gaillard
Published 06 Mar 2017
41% complete
Pathology
Case

Anaplastic ependymoma (histology)

  Diagnosis certain
Frank Gaillard
Published 06 Mar 2017
69% complete
Pathology
Case

Ependymoma (histology)

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

Intraventricular meningioma

  Diagnosis certain
Frank Gaillard
Published 28 Feb 2017
92% complete
MRI
Case

Normal CTA COW

  Diagnosis not applicable
Frank Gaillard
Published 28 Feb 2017
38% complete
CT
Case

Frontotemporal dementia - language variant

  Diagnosis almost certain
Frank Gaillard
Published 28 Feb 2017
77% complete
MRI Nuclear medicine
Case

Hemangioblastoma

  Diagnosis certain
Frank Gaillard
Published 27 Feb 2017
83% complete
CT MRI
Case

Gliomatosis cerebri

  Diagnosis certain
Frank Gaillard
Published 27 Feb 2017
86% complete
MRI
Case

Dorsal sequestrated disc fragment

  Diagnosis certain
Frank Gaillard
Published 27 Feb 2017
92% complete
MRI
Case

Creutzfeldt-Jakob disease

  Diagnosis almost certain
Frank Gaillard
Published 27 Feb 2017
77% complete
MRI
Case

Glioblastoma IDH wild-type (thalamic with pseudoprogression)

  Diagnosis almost certain
Frank Gaillard
Published 16 Feb 2017
71% complete
MRI Annotated image
Case

Abducens nerve palsy

  Diagnosis certain
Frank Gaillard
Published 08 Feb 2017
71% complete
MRI
Case

Normal MRI brain including MR venogram

  Diagnosis not applicable
Frank Gaillard
Published 08 Feb 2017
48% complete
MRI
Case

Images for MCQs

  Diagnosis not applicable
Frank Gaillard
Published 31 Jan 2017
22% complete
Annotated image Diagram
Case

Acoustic schwannoma

  Diagnosis certain
Frank Gaillard
Published 28 Jan 2017
87% complete
CT MRI
Case

Ethylene glycol toxicity

  Diagnosis certain
Frank Gaillard
Published 28 Jan 2017
92% complete
MRI
Case

Extradural hematoma - venous

  Diagnosis certain
Frank Gaillard
Published 28 Jan 2017
87% complete
MRI CT
Case

Cerebral metastases mimicking multifocal glioblastoma

  Diagnosis certain
Frank Gaillard
Published 24 Jan 2017
82% complete
CT MRI
Case

Primary diffuse large B-cell lymphoma of the CNS

  Diagnosis certain
Frank Gaillard
Published 24 Jan 2017
83% complete
MRI
Case

Primary diffuse large B-cell lymphoma of the CNS

  Diagnosis certain
Frank Gaillard
Published 24 Jan 2017
84% complete
CT MRI
Case

Medulloblastoma - SHH

  Diagnosis certain
Frank Gaillard
Published 24 Jan 2017
88% complete
MRI
Case

Meningioma

  Diagnosis certain
Frank Gaillard
Published 23 Jan 2017
86% complete
MRI
Case

Anterior temporal pole perivascular space

  Diagnosis certain
Frank Gaillard
Published 23 Jan 2017
88% complete
MRI
Case

Glioblastoma IDH wild-type

  Diagnosis certain
Frank Gaillard
Published 23 Jan 2017
80% complete
CT MRI
Case

Abducens and facial cranial nerves and nuclei

  Diagnosis not applicable
Frank Gaillard
Published 23 Jan 2017
32% complete
Diagram
Case

Posterior fossa ependymoma

  Diagnosis certain
Frank Gaillard
Published 21 Jan 2017
83% complete
MRI
Case

Orbitomeatal line (diagram)

  Diagnosis not applicable
Frank Gaillard
Published 19 Jan 2017
29% complete
Diagram
Case

AC-PC line (diagram)

  Diagnosis not applicable
Frank Gaillard
Published 19 Jan 2017
29% complete
Diagram
Case

Chordoma (C4 vertebra)

  Diagnosis certain
Frank Gaillard
Published 18 Jan 2017
84% complete
CT MRI
Case

Carotid body tumor

  Diagnosis almost certain
Frank Gaillard
Published 18 Jan 2017
77% complete
CT
Case

Top of basilar syndrome

  Diagnosis certain
Frank Gaillard
Published 18 Jan 2017
87% complete
DSA (angiography) MRI CT
Case

Band heterotopia

  Diagnosis certain
Frank Gaillard
Published 18 Jan 2017
88% complete
MRI
Case

Gliomatosis, multifocal glioma

  Diagnosis certain
Frank Gaillard
Published 16 Jan 2017
85% complete
Pathology MRI
Case

Pituitary microadenoma

  Diagnosis certain
Frank Gaillard
Published 09 Jan 2017
92% complete
MRI
Case

Pituitary hypertrophy in pregnancy

  Diagnosis certain
Frank Gaillard
Published 09 Jan 2017
92% complete
MRI
Case

Cerebral metastasis - colorectal adenocarcinoma

  Diagnosis certain
Frank Gaillard
Published 05 Jan 2017
87% complete
CT MRI
Case

Discitis osteomyelitis - cervical spine

  Diagnosis certain
Frank Gaillard
Published 01 Jan 2017
89% complete
MRI
Case

Intraventricular simple cyst

  Diagnosis almost certain
Frank Gaillard
Published 29 Dec 2016
68% complete
MRI
Case

Frontal leukotomy

  Diagnosis certain
Frank Gaillard
Published 28 Dec 2016
80% complete
MRI
Case

Glioblastoma IDH-wildtype (mesial temporal)

  Diagnosis certain
Frank Gaillard
Published 28 Dec 2016
92% complete
MRI Pathology
Case

Fibrous dysplasia (orbital roof)

  Diagnosis certain
Frank Gaillard
Published 24 Dec 2016
87% complete
MRI CT
Case

Frontotemporal dementia

  Diagnosis almost certain
Frank Gaillard
Published 24 Dec 2016
68% complete
MRI Nuclear medicine
Case

Astrocytoma, IDH-mutant - grade 3

  Diagnosis certain
Frank Gaillard
Published 24 Dec 2016
86% complete
MRI
Case

Paraneoplastic limbic encephalitis

  Diagnosis almost certain
Frank Gaillard
Published 15 Dec 2016
75% complete
CT MRI

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