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Training Collections
Library Memberships
On-demand course library with video lectures, expert case reviews, and more
Fellowship Certificate™ Programs
Practice-focused training programs designed to help you gain experience in a specific subspecialty area.
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Unlock access to our full Course Library and all self-paced Fellowships.
Noon Conference (Free)
Get access to free live lectures, every week, from top radiologists.
Case of the Week (Free)
Get a free weekly case delivered right to your inbox.
Dr. Resnick's MSK Conference
Learn directly from the MSK Master himself.
Lower Extremities MRI Conference
Musculoskeletal Imaging
Emergency Imaging
PET Imaging
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For Training Programs
Supplement your training program with case-based learning for residents, registrars, fellows, and more.
For Private Practices
Upskill in high growth, advanced imaging areas.
Emergency Call Prep
Prepare trainees to be on call for the emergency department with this specialized training series.
Lesson
Introduction
1 topic,
Lesson
Meningiomas
15 topics, 59 min.
Case: Assessing Lesion Position
4 m.Intra-Axial vs. Extra-Axial Lesions
3 m.Case: Typical Locations of Meningiomas
3 m.Case: Defining Meningioma
2 m.Case: Meningioma Appearance on MRI
6 m.Case: Meningioma Enhancement
3 m.Case: Meningioma vs. Schwannoma
5 m.Case: Meningiomas in the Posterior Fossa
5 m.Case: Planum Sphenoidale Meningioma with Orbital Apex Extension
4 m.Case: Suprasellar Meningioma
7 m.Case: Optic Nerve Meningioma
6 m.Case: Vascular Encasement of Meningioma With Absent Vasogenic Edema
3 m.Case: Parafalcine Meningioma
6 m.Case: Meningiomatosis
5 m.Case: Solitary Fibrous Tumor
6 m.Lesson
Non-glial Tumors
9 topics, 38 min.
Case: Hemangioblastoma and Von Hippel-Lindau Syndrome
7 m.Case: Recurrent Hemangioblastoma
3 m.Case: Spinal Hemangioblastoma
4 m.Case: VHL Renal Lesions
6 m.Case: Endolymphatic Sac Tumor
3 m.Case: Central Neurocytoma
6 m.Case: Lhermitte-Duclos Disease/Dysplastic Cerebellar Gangliocytoma
6 m.Case: Epidermoid Cyst
4 m.Case: Rhabdomyosarcoma
4 m.Lesson
2021 WHO CNS Tumor Classification
10 topics, 44 min.
Introduction to Glioma Imaging
1 m.Introduction to the 2021 WHO CNS Tumor Classification
5 m.Neuroimaging Techniques For CNS Tumors
13 m.Pediatric Brain Tumors Based on Molecular Genetics: Medulloblastomas
2 m.Pediatric Brain Tumors Based on Molecular Genetics: Ependymomas
6 m.Pediatric Brain Tumors Based on Molecular Genetics: Diffuse Midline Gliomas
4 m.Adult Brain Tumors Based on Molecular Genetics: Solitary Fibrous Tumors and Hemangiopericytoma
2 m.Adult Brain Tumors Based on Molecular Genetics: Circumscribed Gliomas
2 m.Adult Brain Tumors Based on Molecular Genetics: Glioblastomas
3 m.Adult Brain Tumors Based on Molecular Genetics: Diffuse Gliomas
9 m.Lesson
Gliomas
21 topics, 1 hr. 32 min.
IDH-Wildtype Gliomas
8 m.Case: Primary IDH-Wildtype Glioma
3 m.Case: IDH-Wildtype Glioma
6 m.Case: IDH-Wildtype Gliobastoma with Epedymal Extension
7 m.IDH-Mutant Gliomas
9 m.Case: IDH-Mutant Astrocytoma, FLAIR Mismatch, Grade 2
5 m.Case: IDH-Mutant Astrocytoma, Grade 2
3 m.Case: IDH-Mutant Oligodendroglioma, Grade 2
2 m.Case: Oligodendroglioma, Grade 3
3 m.Case: CNS Lymphoma
4 m.H3 and BRAF Gliomas
9 m.Case: H3K27M Midline Glioma, Grade 4
3 m.Case: H3K27 Glioma
3 m.Case: BRAF V600E Tumor
5 m.T2 FLAIR Mismatch Sign of IDH-Mutant Astrocytomas
8 m.Case: T2 FLAIR Mismatch Sign, Astrocytoma – 31 y/o Female
2 m.Case: T2 FLAIR Mismatch Sign, Astrocytoma – 28 y/o Male
1 m.Case: IDH Mutant Astrocytoma, No Mismatch Sign
2 m.Approach to Intra-Axial Tumors: Tumor Mimics, Non-Neoplastic Lesions
12 m.Final Pearls, Pediatric Non-Gliomas
5 m.Summary
2 m.0:00
Here is another example.
0:01
A 28-year-old male patient presenting with headaches,
0:06
had this large tumor, very well-defined, homogeneously
0:12
bright on T2-weighted images in the right frontal lobe,
0:16
shows dark signal on the FLAIR images.
0:19
Majority of the tumor,
0:21
the central part of the tumor, showing you dark signal,
0:23
loss of signal on the FLAIR images,
0:25
except this peripheral thin rim of bright signal
0:28
and again, not showing contrast enhancement,
0:32
as you can see on the post-contrast images.
0:34
And showing you a rather facilitated diffusion on
0:38
the diffusion-weighted images. And again,
0:41
this is another example of a classic T2
0:44
FLAIR mismatch sign,
0:46
as we now know is...
0:48
and proven to be an IDH-mutated,
0:51
non-correlated 1P/19Q co-relation was found,
0:56
and an IDH-mutated astrocytoma.
Case: T2 FLAIR Mismatch Sign, Astrocytoma – 28 y/o Male
HIDEInteractive Transcript
0:00
Here is another example.
0:01
A 28-year-old male patient presenting with headaches,
0:06
had this large tumor, very well-defined, homogeneously
0:12
bright on T2-weighted images in the right frontal lobe,
0:16
shows dark signal on the FLAIR images.
0:19
Majority of the tumor,
0:21
the central part of the tumor, showing you dark signal,
0:23
loss of signal on the FLAIR images,
0:25
except this peripheral thin rim of bright signal
0:28
and again, not showing contrast enhancement,
0:32
as you can see on the post-contrast images.
0:34
And showing you a rather facilitated diffusion on
0:38
the diffusion-weighted images. And again,
0:41
this is another example of a classic T2
0:44
FLAIR mismatch sign,
0:46
as we now know is...
0:48
and proven to be an IDH-mutated,
0:51
non-correlated 1P/19Q co-relation was found,
0:56
and an IDH-mutated astrocytoma.
Report
Faculty
Rajan Jain, MD
Professor of Radiology and Neurosurgery
New York University Grossman School of Medicine
Tags
Oncologic Imaging
Neuroradiology
Neoplastic
MRI
Brain
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