Neuroradiology "Aunt Minnie" Quiz
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- Опубликовано: 12 сен 2023
- Can you recognize these distinctive neuroradiology findings and make the diagnosis? In this video, I show 17 cases and explain the diagnosis in the second half of the video.
Selected sources
Spinal Dural Arteriovenous Fistulas: www.ajnr.org/content/30/4/639
Balo concentric sclerosis in a 23-year-old man: www.cmaj.ca/content/190/31/e937
MRI in non ketotic hyperglycaemia with hemichorea hemiballismus syndrome: www.sciencedirect.com/science...
A Rare Association of Fahr’s Disease With an Autoimmune Triad: neuro.psychiatryonline.org/do...
Case 142: Susac Syndrome: pubs.rsna.org/doi/10.1148/rad...
Cerebral Venous (Sinus) Thrombosis: neurovascularmedicine.com/top...
Twenty classic signs in neuroradiology: A pictorial essay: www.ncbi.nlm.nih.gov/pmc/arti...
Teaching NeuroImages: “Penguin” or “hummingbird” sign and midbrain atrophy in progressive supranuclear palsy: n.neurology.org/content/72/17...
A Case of Foster Kennedy Syndrome in a Pregnant Lady Presenting with Unilateral Deterioration of Vision: www.heraldopenaccess.us/opena...
Eye of the tiger: a key diagnostic sign of pantothenate kinase-associated neurodegeneration: www.eurorad.org/case/16463
Vein of Galen Aneurysmal Malformation: Diagnosis and Treatment of 13 Children with Extended Clinical Follow-up: www.ajnr.org/content/23/10/17...
STAR sign subarachnoid hemorrhage: www.ncbi.nlm.nih.gov/books/NB...
Cerebral Amyloid Angiopathy: hkuelcn.hku.hk/cerebral-amylo...
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Dr. Brandon Beaber is a board-certified neurologist with subspecialty training in multiple sclerosis and other immunological diseases of the nervous system. He is a partner in the Southern California Permanente Medical Group and practices in Downey, California (South Los Angeles). He has several publications on MS epidemiology and has participated in clinical trials for MS therapeutics. You can follow him on twitter @Brandon_Beaber where he regularly posts about MS news and research.
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he video material by Dr. Brandon Beaber is general educational material on health conditions and is not intended to be used by viewers to diagnose or treat any individual's medical condition. Specifically, this material is not a substitute for individualized diagnostic and treatment advice by a qualified medical/health practitioner, licensed in your jurisdiction, who has access to the relevant information available from diagnostic testing, medical interviews, and a physical examination. To the extent that Dr. Beaber endorses any lifestyle change, behavioral intervention, or supplements, the viewer should consult with a qualified healthcare professional to determine the safety and efficacy of the intervention in light of their individualized information. 
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Hello, I'm a radiology resident from Colombia.
1. Extra-axial mass meningioma
2. PKAN
3. Vein of Galen aneurysm
4. HSA - aneurysmatic
5. Amyloid angiopathy
6. Cavernoma
7. Dural AVF??
8. Baló sclerosis
9. Hyperdense MCA sign - stroke
10. Hyperglicemia - T1 bright putamen
10. Fahr
11. Susac??
12. Sagital sinus thrombosis
13. Moya moya - ivy sign
14. PSP
15. No ideaaa. Lobotomy??
Great cases. Thanks a lot!!
Love your presentations.
As a medical professional I enjoy learning. And have a good understanding at the end of every presentation
Thank You
Paediatric Occupational Therapist with an interest in radiology
1. Midbrain atrophy and atrophy of corpus callosum
2. Tumour
3. Degenerative condition
4. Aneurysm
5. ?
6. ?
7. Old CVAs
8. ?
9. ?
10. Onion type of MS
11. Blood clot in MCA
12. CVA
13. ?
14. Multiple lesions in corpus callosum
15. ?
16. Bilateral narrowing of blood vessels
17. Cross shaped lesion on pons
18. Lobotomy
This is a great example of how many DIFFERENT issues can CAUSE similar symptoms as MS.
Great case studies and new ones I’ve not heard of… ooohhh gotta go learn now.
#Sharingiscaring
#MavencladMilf
Great video
Such fun doing this quiz.
How did you do?
@@DrBrandonBeaber 1. Midbrain atrophy
2. Benign tumor with increased pressure.
3. symmetrical brain degeneration. Genetic.
4. Berry aneurysm with severe artery stenosis.
5. Ruptured aneurysm with brain swelling
6. Multiple old infarcts
7. Benign AVM
8. Posterior column abnormal blood vessels with spinal cord swelling
9. Onion MS
10. Blood clot in MCA
11. Stroke with swelling in one brain area
12. Genetic brain calcification
13. Many circular lesions of corpus calosum
14. DVT secondary to Estrogen Birth control pill
15. Bilateral symmetrical stenosis of carotid arteries. Birth defect?
16. Pons symmetrical ‘cross’ lesion with cerebellar atrophy.
17. Bilateral iatrogenic frontal lobotomy.
59 yr old family doctor, retired due to MS.
@@ericag2233 Nice. You did very well.
Excellent exam scenarios and images for post graduate trainees of neurology!
Thanks.
No idea on any of these :) no experience studying medical literature. Awesome video though!!! Thank you for making this.
Dear Dr. Beaber, What are your thoughts on FES exercise equipment? An example would be The MyoCycle that attaches to a wheelchair, to develop muscle tone, if for no other benefit. Thank you, so much, for your time and for all the knowledge you share.
Can you do a more in-depth video of Moyamoya disease?
I am 24 and I had a cryptogenic stroke stroke a month ago. I got a frontal lobe angiogram where they saw tiny blood vessel’s in a similar pattern but they refused to do the genetic testing on me because I don’t look Chinese even though my mom was born in Asia.
A few years prior to the stroke I had multiple and worsening symptoms like headaches, disturbed consciousness, cognitive impairments.
Also the case with the frontal lobotomy is also characteristic of schizophrenia. Look at the holes in the rest of the brain! That’s why that man was lobotomized (mutilated).
Thanks for the video suggestion. There is no MRI finding strongly associated with schizophrenia though in twin-twin studies where one twin has the condition but the other doesn't, the affected twin has slightly larger ventricles on average.
@@DrBrandonBeaber also imma need the source article for the last mri imaging pretty please with sprinkles on top
@@DrBrandonBeaber please look at dr amen’s brain scans of schizophrenia
7 Tesla? What is your opinion on the different strengths of MRI machines? Should we seek out higher Tesla machines?
7 Tesla scans are not commercially available. T3 MRI has been found to find smaller lesions in MS more effectively, but I'm not sure it would make a difference clinically.
Thanks!
Fun quiz ! Unfortunately, I'm pretty much clueless haha.
I had a question in mind, doctor, and I was curious to read your thoughts. Do you think there is a link that can be establish between somatoform disorder / hyponchondriasis and any neurological disorder ? Do you think those disorders can easily mimic some neurological symptoms ?
Once again, thank you for being a light bearer on RUclips !
1:25 Easy. I diagnose that pt with That Dont Look Right Disease.
In all seriousness though, this was very fun to watch. I thought MAYBE I'd be able to identify one, but watching this made me realize I have very minimal brain lesion training haha. Now maxillofacial pathology I may have a chance
I have no idea what I just watched, but I enjoyed it nonetheless lol! Thanks for the curveball.
:)
Does MS cause changes to the size of certain brain areas? Also, this was a fun and interesting video! I have no experience in radiology (other than my own MRIs as an MS patient) but I really enjoyed learning about the different conditions and how they show up on an MRI scan.
Brain atrophy can occur with MS. I researching this topic right now.
Hello sir.i am from India.iam 23 years old.iam suffering with cervical transverse myelitis.. please advise me for full recovery please sir
Thanks Doc, unfortunately I don't have any medical background and couldn't afford even a drop of participation in this quiz. But thanks for the video anyway, it's educational as well. Thank you for it 💖
I have a nursing background and didn’t get any correct! But I’m used to seeing AV malformations, CVAs, etc. I’ve been humbled. I’m glad you’re familiar with them though since this is your specialty!
I'm glad you learned something nonetheless.
@@suzanneknepp849 Trust me I would have no chance trying to interpret medical imaging outside of my specialty (like obstetric ultrasound etc.)
love your videos, but this one... It's not my job to know.
Sure I know.