Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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15 results
Hydronephrosis Grading
Grade I - Pelviectasis 
Grade II - Caliectasis (Major Calyces)
Grade III - Caliectasis (Minor Calyces)
Grade
Thinning - POCUS ... Grading #grades #nephrology ... #radiology #ultrasound ... #pocus #clinical ... #diagnosis
Posterior Fossa Abnormalities - Neuroradiology Differential Diagnosis
 - Mega Cisterna Magna
 - Pouch Cyst
 - Arachnoid
Neuroradiology Differential Diagnosis ... Rhombencepholosynapsis - Joubert Syndrome ... Abnormalities #Pathology #Neurology ... #radiology
Haglund Syndrome - MSK Radiology
Imaging Findings:
 β€’ The Haglund Deformity (enlarged superior margin calcaneal posterior process)
- MSK Radiology ... #Heel #clinical ... #mri #clinical ... #Radiology #diagnosis ... #msk
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 β€’ Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
Brain #Comparison #clinical ... #radiology #diagnosis ... #neurology
Causes of Neuromuscular Weakness
 β€’ Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... Guillain-Barre syndrome ... heavy metals), Critical ... #differential #diagnosis ... #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 β€’ Toxoplasmosis (CD4 < 100)
 β€’ Other
Chorioretinitis β€’ Diagnosis ... - Compatible syndrome ... #differential #diagnosis ... #causes #radiology ... #neurology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
Horner's Syndrome ... consistent with a diagnosis ... #clinical #video ... ophthalmology #physicalexam ... #neurology #Anisocoria
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Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Brain #Disorders #Clinical ... #Differential #Diagnosis ... #Radiology #Neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... the hospital, diagnosed ... with MS, and started ... #PhysicalExam # ... ophthalmology #neurology
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