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James Smirniotopoulos
James Smirniotopoulos
James Smirniotopoulos
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Jim Smirniotopoulos, a Neuroradiologist, has been teaching using Radiologic-Pathologic correlation since 1983. Formerly from the Armed Forces Institute of Pathology, he has been a professor at the Uniformed Services University of the Health Sciences since 1995.

The MedPix Medical Imaging Database - with over 54,000 images, and free CME - is here: goo.gl/uIsqlf ||rad.usuhs.edu/medpix/parent.php3?mode=case_listing#top

You can download handouts here: rad.usuhs.edu/rad/handouts/jsmirnio/

You may also like the Brain Lesion Locator - graphical differential diagnosis of brain lesions: goo.gl/ecK254 || rad.usuhs.edu/rad/location/location_frame.html
Normal Chest Cadaver Axial Sections
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Normal Chest CT with labels
3:00
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Autoregulation of Cerebral Blood
2:26
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MEN Syndromes Part 1:What are They?
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Mature Ovarian Teratoma (incidental)
6:08
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MedPix® COW 687 Kallmann Syndrome
6:19
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Amenorrhea and Galactorrhea
4:57
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MedPix COW No. 666 Wilson's Disease
8:07
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Комментарии
@annemarie5427
@annemarie5427 5 часов назад
Homogenius..
@bartekd3577
@bartekd3577 Месяц назад
Code?Circuit ?
@jp7357
@jp7357 2 месяца назад
Omg … is this for real ? In 1998 age 39, I had a carotid dissection … now open .. I do CrossFit .. lots of sit-ups .. I guess I’m too old now … no longer fit the profile … male age 39-45 if I remember correctly .. This takes me back .. carotid dissection, diagnosed as a migraine, shot of immitrex .. immediately stroked out .. coma for 3 days, couldn’t speak or spell. Had to do a tour of Asia pacific , pt/INR tests in Singapore, Hong Kong and Australia … always remember the Singapore doctor surprised at 7.5mg of Coumadin “enough to kill a horse” … but here I am 25 years later.
@Army-Lover9670
@Army-Lover9670 3 месяца назад
I am a patient having diagnosis FOCAL DSYCOGNITIVE SEIZURE and as per my my MRI it's showing Developmental of venous anomaly left celleberal hemisphere. Inspite of having regular medicine I have 6-8 seizures episodes per month. What should I do? Is there any possibility for its surgery?
@jacobdrollinger4802
@jacobdrollinger4802 4 месяца назад
Has anyone else who has suffered from this? I was involved in a suicide attempt about 35 years ago and have had an atypical Parkinsonism for those years since the poisoning.
@lord_beethoven1169
@lord_beethoven1169 4 месяца назад
I am a colloid cyst patient myself with severe-Unilateral hydrocephalus. The cyst was 15 mm. The obstruction showed symptoms at the age of 3 and required immediate surgical treatment.
@colleenrossall8659
@colleenrossall8659 4 месяца назад
Hi I'm from the UK, I really enjoyed the video it was explained well 😊 I was wondering if you could help me?
@dr.firasqawasmi4699
@dr.firasqawasmi4699 4 месяца назад
Whats about pineal region mnengioma? 😊
@burrows4726
@burrows4726 4 месяца назад
Outstanding
@russelsebastian835
@russelsebastian835 4 месяца назад
Rip, Akira toriyama🙏
@margaretkyamulabi9852
@margaretkyamulabi9852 5 месяцев назад
lovely
@snoopsnoop4561
@snoopsnoop4561 5 месяцев назад
Lovely presentation. Thanks
@pradnyaalne760
@pradnyaalne760 6 месяцев назад
Thank you 🙏🏻
@raulbustos7919
@raulbustos7919 8 месяцев назад
Way to separate and big for christmas lights
@meerbaloch5562
@meerbaloch5562 9 месяцев назад
I m suffering from sphenoid sinus with sinusitis, my brain reports are clear , is that dangerous?? But drs said I don’t any surgery , it will be cure from anitibiotics
@lyricsvevo2893
@lyricsvevo2893 3 месяца назад
did you recover? I also have sphenoid sinusitis
@arorasarthak
@arorasarthak 9 месяцев назад
When do we see the diaphragm?
@maxitosh8465
@maxitosh8465 9 месяцев назад
errrr that's not a normal find CT Thorax dude.....
@iftinaxmad781
@iftinaxmad781 10 месяцев назад
This lecture I loved thanks ❤❤❤❤❤
@healthy2023
@healthy2023 11 месяцев назад
Thank you soooooo much
@naeemahmitchell7674
@naeemahmitchell7674 11 месяцев назад
Thank you
@saptarshi11ghosh
@saptarshi11ghosh 11 месяцев назад
The best by far..
@fengfeng8994
@fengfeng8994 11 месяцев назад
I remember you are neuroradiologist. Why are you posting a pulmonary CT scan?
@reehakeem4456
@reehakeem4456 11 месяцев назад
Thank you
@2012evolution
@2012evolution 11 месяцев назад
I have a 1.4cm cyst
@Isalehasapphire
@Isalehasapphire Год назад
I have bad headaches and they find that I have pineal syst but the pain is not from that because is very small I have no nausea or vomiting but pain is everyday
@rosalindseavey9401
@rosalindseavey9401 Год назад
I have a sphenoid mass, but I’ve had two ct scans and they both say different things. One says mucocele and that was found on ct plus mri. The second one years later says sphenoid retention cyst. So now I am confused :(. I saw an ent and he said watch and wait but lately I’ve been having horrible ear pain, cheek pain and constant bloody noses all on the left side which is where it is. How do I get a doctor to take this serious? I’m so tired of the pain and it makes me not want to live. They just keep giving me antibiotics and I’ll be ok for a bit then the pain comes right back.
@Dr.mahdi_hafd
@Dr.mahdi_hafd 7 месяцев назад
Hello. How are you now
@dezbolton5957
@dezbolton5957 5 месяцев назад
hello can we have a update ?
@Elyrion4409
@Elyrion4409 Год назад
Thank you!
@aryasen353
@aryasen353 Год назад
What about toxo,tb,ncc??
@M8G8C8
@M8G8C8 Год назад
i have got a venous malformation in the left cerebral hemisphere its 0.77mm and getting epileptic attacks from it. I went through egg,mri,ct scan and last thuesday went through a seldinger research through the legs to the brains using levetericatam 500mg 3x a day and lacosamide 50mg 4x those are surpressing the brains, but feel like a zombie all day and night long. Still waiting for a answers from my neorologists of 2 hospitals. If anyone had a idea of it please respond is it dangerious is it removable? thanks already greetings.
@Cassianandor-ib2yy
@Cassianandor-ib2yy Год назад
My cat’s breath smells like cat food.
@danianajera7603
@danianajera7603 Год назад
Thankyou so much🌟 🌴
@Ez7za_123
@Ez7za_123 Год назад
So great 😮
@vrindersingh1495
@vrindersingh1495 Год назад
Very informative video . Can a colloid cyst cause symptoms without hydrocephalus? . I have a 6mm colloid cyst but no hydrocephalus, I have headaches and nausea.
@gauravawasthi6868
@gauravawasthi6868 Год назад
Hi vrinder i have also cyst from where you are going to treated
@vrindersingh1495
@vrindersingh1495 Год назад
I’m from Uk but have not found a doctor to treat it yet
@Unek0777
@Unek0777 Год назад
I had a CT Sinus done & today, I follow up with my ENT for my results. I am so scared. I read that I have “mucosal thickening in the sphenoid sinuses.” How is that treated? I’m scared to have any type of surgery UNLESS I am awake 😩
@navie3644
@navie3644 Год назад
What’s the update did it go away without you doing surgery
@Unek0777
@Unek0777 Год назад
@@navie3644 Well I have Chronic Sinusitis. My ENT doesn’t think it’s bad enough to where I would have to have surgery. WHICH IS GREAT! But after him thoroughly reviewing my CT Scan results, he believes all or at least most of the inflammation is due to allergies. So, I’ve been referred to an allergist for allergy testing & we’ll just go from there. Really hoping that allergies is the culprit & I can work on treating that for relief 🙏🏽
@lalathebenificent1335
@lalathebenificent1335 Год назад
I have one, then later was identified as an arachnoid cyst. I don't know why the identification changed. I don't have symptoms. My neurologist said if my vision changes abruptly or I start projectile vomiting, go to ER immediately
@emmapoole1828
@emmapoole1828 Год назад
Can ct scan miss pancoast tumor
@2020Bookworm
@2020Bookworm Год назад
How does having a large (4cm) arachnoid brain cyst affect you?
@commoveo1
@commoveo1 8 месяцев назад
Turns the light on but won’t turn off.
@marchermier1937
@marchermier1937 Год назад
Great lecturer
@voduyevoduy5121
@voduyevoduy5121 Год назад
Your lectures are usefull for me!
@voduyevoduy5121
@voduyevoduy5121 Год назад
Gtreat lecture. Thanks sir!
@sandranash7032
@sandranash7032 Год назад
Are they hard to distinguish? My doc still doesn't know dva, low grade tumor or ms possibility because of o band in fluiy
@MagnusPaul1976
@MagnusPaul1976 Год назад
In 1991, I was diagnosed with a pineal dermoid cyst. My Neurosurgeon first inserted a VP Shunt. This stopped the blinding headaches, I was living with for years. He then performed a Craniotomy, which was unsuccessful. Now, almost 32 years later, I am still alive and the pineal tumour is still present. I can really count myself lucky to still be alive, after so many years, since it was discovered initially.
@neuroepithelialcyst
@neuroepithelialcyst Год назад
as a innate cyst, i has this collid cyst syptomps from early childhood aroun 10 years old. I developed tinitus in that age, always had sleeping problems, telling my parents " i have a fly in my brain, there is so much noise in my brain." I came to age of 30 with this colloid cyst even without knowing it. On 23th December 2019, i was hit by a car while crossing the roads which resulted in my skull fracture (epidural hematoma) After 8 months of my accident, i had brain MRI written that i had 7mm colloid cyst in the 3rd ventricle. My colloid cyst has become symptomatic after this accident. I am feeling that there is someting on my left side of brain ready to explode, so much pressure. I had unvolutary chin movements because of left side of pressure. When i put my head to pillow at nights, pressure increases.
@MarcoLopez-wx2jr
@MarcoLopez-wx2jr Год назад
Sending love to you and yours. ❤️
@madebydocdon
@madebydocdon Год назад
CLEAR
@VikasVerma-ln4gx
@VikasVerma-ln4gx Год назад
At 2.02 what is that opacity in left side of this video
@patrician3938
@patrician3938 Год назад
Thanks for NOT answering my question regarding having a large Maxillary Retention Cyst! With having major Cushing Symptoms!
@krystamapplebeck384
@krystamapplebeck384 Год назад
You need to see a doctor not ask one on RU-vid. Go to your GP!!
@vincentvega3747
@vincentvega3747 3 дня назад
How are you doing and what are or where your symptoms?
@michelbrad208
@michelbrad208 Год назад
I've got a degenerative neurological condition that finally put me to a wheelchair a few months ago plus a dozen other neurological conditions. All of them extremely painful. I'm 40. I must be the only person who believes that I'll ever get better. All neurologists gave up on me years ago. I'm just in a process of detoxification and changing my type of treatment so this lady connected me to this wonderful herbal doctor who put me on the right track with just his herbal supplement and natural diet Thank you ❤🌞 and all the best 🍀 am forever thankful #drobaedo 🍀🍀
@patrician3938
@patrician3938 Год назад
I have an Retention Maxillary Sinus Cysts! And I’ve read this can cause Cushing Disease, in which I have many Cushing Symptoms! Can it?
@KatJ3st
@KatJ3st Год назад
Why or how do they cause seizures?