Vicente Martín(@vmargar) 's Twitter Profile Photo

Engorgement of Deep Medullary Veins in Neurosarcoidosis (NS)
is a frequent manifestation of NS.
It does not appear to be secondary to venous thrombosis in most patients and could be an indirect effect of venous and perivenous inflammation resulting in increased venous impedance.

Engorgement of Deep Medullary Veins in Neurosarcoidosis (NS)
is a frequent manifestation of NS.
It does not appear to be secondary to venous thrombosis in most patients and could be an indirect effect of venous and perivenous inflammation resulting in increased venous impedance.
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Vicente Martín(@vmargar) 's Twitter Profile Photo

Deep medullary vein engorgement was common in neurosarcoidosis.
Although its pathophysiology remains uncertain, it could be related to venous or perivenous abnormalities and may represent a useful secondary finding of cerebrovascular disease.
DOI: doi.org/10.3174/ajnr.A…

Deep medullary vein engorgement was common in neurosarcoidosis. 
Although its pathophysiology remains uncertain, it could be related to venous or perivenous abnormalities and may represent a useful secondary finding of cerebrovascular disease.
DOI: doi.org/10.3174/ajnr.A…
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Nisa Cem Oren M.D. FEOSA(@oren_cem) 's Twitter Profile Photo

A good example for lumbar spine neurosarcoidosis. Nodular enhancement of the cauda equina nerve roots (arrows) and corresponding nodular appearance on axial T2W image.

A good example for lumbar spine neurosarcoidosis. Nodular enhancement of the cauda equina nerve roots (arrows) and corresponding nodular appearance on axial T2W image.   
#FOAMrad #FOAMed #MedEd #radres #radreg #radiology
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Daniel Gewolb, MD(@daniel_gewolb) 's Twitter Profile Photo

Rare case of intramedullary spinal Neurosarcoidosis in this 60 y/o M

Intramedullary spinal tumors Ddx:

1️⃣Ependymoma
2️⃣Astrocytoma (especially in kids)
3️⃣hemangioblastoma (especially in VHL)
4️⃣Mets are rare though lung is most common in setting of widespread disease
American Society of Spine Radiology (ASSR)

Rare case of intramedullary spinal Neurosarcoidosis in this 60 y/o M

Intramedullary spinal tumors Ddx:

1️⃣Ependymoma
2️⃣Astrocytoma (especially in kids)
3️⃣hemangioblastoma (especially in VHL)
4️⃣Mets are rare though lung is most common in setting of widespread disease
@The_ASSR
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Reumatología Valdecilla(@ReumaValdecilla) 's Twitter Profile Photo

Presenting some of our posters at
- TCZ in GCA
- BT in neurosarcoidosis
- Mortality in RA
- Uveitis associated to SpA
- Predictive severity factors of COVID19

Presenting some of our posters at #EULAR2022 
- TCZ in GCA
- BT in neurosarcoidosis
- Mortality in RA
- Uveitis associated to SpA
- Predictive severity factors of COVID19
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cheri maday(@resilient333) 's Twitter Profile Photo

And suffering...'suddenly'😪💔
*Katie Pantea-35 yrs-USA
*Pulmonology Nurse decades treating patients with...
*Feb 2024
*Now she has same 'rare disease' as those patients
*Sarcoidosis- 'rare form' Neurosarcoidosis 'attacked my brain, spinal cord, eyes'
🙏
nwahomepage.com/news/ohio-nurs…

And suffering...'suddenly'😪💔
*Katie Pantea-35 yrs-USA
*Pulmonology Nurse decades treating patients with...
*Feb 2024
*Now she has same 'rare disease' as those patients 
*Sarcoidosis- 'rare form' Neurosarcoidosis  'attacked my brain, spinal cord, eyes'
🙏
nwahomepage.com/news/ohio-nurs…
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Gautam Goswami 🐭(@real_GGoswami) 's Twitter Profile Photo

Entry from TGA ( ) DAEN:
Date - 4 March, 2024
Medicine suspected - Covid-19 vaccine
Age - 39 years
Gender - Male
Adverse reaction (out of many):-
- Myelitis transverse
- Neurosarcoidosis

Oh dear god.


Entry from TGA (#Australia ) DAEN:
Date - 4 March, 2024
Medicine suspected - #Pfizer Covid-19 vaccine
Age - 39 years
Gender - Male
Adverse reaction (out of many):-
- Myelitis transverse
- Neurosarcoidosis

Oh dear god.

#Covid19VaccineSideEffects 
#CovidVaccines
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Sami Khairy(@SamiKhairy) 's Twitter Profile Photo

My latest publication for one of rarest cases of Neurosarcoidosis , it's the 8th case of cervical epidural Neurosarcoidosis worldwide .It was published in SURGICAL NEUROLOGY INTERNATIONAL.

My latest publication for one of rarest cases of Neurosarcoidosis , it's the 8th case of cervical epidural Neurosarcoidosis worldwide .It was published in SURGICAL NEUROLOGY INTERNATIONAL.
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Vicente Martín(@vmargar) 's Twitter Profile Photo

(I) irregular leptomeningeal, cortical, and subcortical enhancement in a vasculitis of the CNS
(J) leptomeningeal and pial enhancement and the ‘trident sign’ on axial images in neurosarcoidosis
(K) homogeneous enhancement in anti-Ma2 encephalitis
(L) inhomogeneous in GBM

(I) irregular leptomeningeal, cortical, and subcortical enhancement in a vasculitis of the CNS
(J) leptomeningeal and pial enhancement and the ‘trident sign’ on axial images in neurosarcoidosis
(K) homogeneous enhancement in anti-Ma2 encephalitis
(L) inhomogeneous in GBM
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EnvisionRheumat(@ERheumat) 's Twitter Profile Photo


Extra pulmonary sarcoidosis ➡️ Neurosarcoidosis
👉🏻 Lesions spread locally and to meninges/ relapses at site of previous lesions
👉🏻 resolution of mRI lesion indicator of response

#ACR21 #ACR2021 
Extra pulmonary sarcoidosis ➡️ Neurosarcoidosis 
👉🏻 Lesions spread locally and to meninges/ relapses at site of previous lesions 
👉🏻 resolution of mRI lesion indicator of response
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Ryo Kurokawa MD, PhD #Rdiag(@Rdiag2) 's Twitter Profile Photo

Brush signは血栓回収後の梗塞拡大を予測

✅T2*/SWIでの上衣下〜髄質静脈の異常可視化*
✅説: 重度の脱酸素化を反映

👉ベースラインMRIでBrush sign陽性だと血栓回収後も梗塞域が拡大しやすい

✅なおNeurosarcoidosisでもSWIで類似所見が見られる‡

PMID:36633674,35309551画*,30237298‡

Brush signは血栓回収後の梗塞拡大を予測

✅T2*/SWIでの上衣下〜髄質静脈の異常可視化*
✅説: 重度の脱酸素化を反映

👉ベースラインMRIでBrush sign陽性だと血栓回収後も梗塞域が拡大しやすい

✅なおNeurosarcoidosisでもSWIで類似所見が見られる‡

PMID:36633674,35309551画*,30237298‡ #Rdiag
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Neurophilia(@bobvarkey) 's Twitter Profile Photo

Clinical pearl; Rarely do you get to see trapped Foraminae of Lushka. These antero-lateral outlets of the IVth ventricle are trapped and dilated (orange arrows) in this patient with Neurosarcoidosis, s/p VP shunting

Clinical pearl; Rarely do you get to see trapped Foraminae of Lushka. These antero-lateral outlets of the IVth ventricle are trapped and dilated (orange arrows) in this patient with Neurosarcoidosis, s/p VP shunting
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Mahmudul Hasan || মাহমুদুল হাসান(@MahmudulMedico) 's Twitter Profile Photo

Journal of Brown Hospital Medicine THE ART OF MEDICINE GrepMed Argyll Robertson pupil

small and irregular pupils that have little to no constriction to light but constricts briskly to near targets (light-near dissociation)

Causes : Neurosyphillis
diabetes mellitus, neurosarcoidosis, chronic alcoholism, encephalitis, multiple sclerosis

@BrownJHM @Medicalknowled1 @grepmeded Argyll Robertson pupil

small and irregular pupils that have little to no constriction to light but constricts briskly to near targets (light-near dissociation)

Causes : Neurosyphillis
diabetes mellitus, neurosarcoidosis, chronic alcoholism, encephalitis, multiple sclerosis
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Ryan B Peterson 🇸🇪(@RyanBPetersonMD) 's Twitter Profile Photo

Answer: Neurosarcoidosis (NS)

Tried not to make it too hard bc diff is long. NS is one of my 'Honey Badger' & 'creepy crawly' diagnoses. It does whatever the &*%$ it wants. This is classic though showing infundibular & lepto enhancement but can be intraparenchymal

Answer: Neurosarcoidosis (NS)

Tried not to make it too hard bc diff is long. NS is one of my 'Honey Badger' & 'creepy crawly' diagnoses. It does whatever the &*%$ it wants. This is classic though showing infundibular & lepto enhancement but can be intraparenchymal #EmoryRadCOTD
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Saugar Maripuri(@saugarmaripuri) 's Twitter Profile Photo

48 yo AA woman with history of RA and neurosarcoidosis yrs ago with 1 yr of fatigue, anorexia, weight loss. On admit, severe macrocytic anemia Hgb 4.3, Cr 11.8 up from 0.9 a year earlier, calcium 8.6, small kidneys on US, UA bland, trace proteinuria. A kidney bx was performed.

48 yo AA woman with history of RA and neurosarcoidosis yrs ago with 1 yr of fatigue, anorexia, weight loss. On admit, severe macrocytic anemia Hgb 4.3, Cr 11.8 up from 0.9 a year earlier, calcium 8.6, small kidneys on US, UA bland, trace proteinuria. A kidney bx was performed.
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