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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CNS Ring-Enhancing Lesions - Differential Diagnosis
 β€’ Infections: Cerebral abscess (bacterial, fungal, parasitic), Neurocysticercosis, Tuberculoma, Cerebral
Ring-Enhancing Lesions ... - Differential ... Diagnosis β€’ Infections ... #Differential # ... Diagnosis #neurology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 β€’ Retinal Detachment 
 β€’ Posterior Vitreous Detachment 
 β€’ Vitreous
Ocular Ultrasound ... @Pocus101 #Ocular ... #Ultrasound #pocus ... #differential # ... diagnosis #radiology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 β€’ Toxoplasmosis (CD4 < 100)
 β€’ Other
Ring-Enhancing Lesions ... Ring-Enhancing Lesions ... Chorioretinitis β€’ Diagnosis ... #Brain #differential ... #diagnosis #causes
Appearance of Liver Lesions on Various Imaging Modalities
 β€’ Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... hemangioma, Focal nodular ... #Hepatic #Ultrasound ... POCUS #radiology #differential ... #diagnosis #comparison
Duodenal Mass Lesions - Differential Diagnosis
- Prolapsing Gastric Polyp
- Heterotopic Gastric Mucosa
- Brunner Gland Hyperplasia
- Lymphoid
Duodenal Mass Lesions ... - Differential ... Diagnosis - Prolapsing ... Hyperplasia - Lymphoid Nodular ... Diagnosis
MAGIC DR – a handy mnemonic used to remember the potential causes of a cerebral ring
ring enhancing lesion ... Radiation necrosis #Diagnosis ... MAGICDR #DRMAGIC #Differential ... RingEnhancing #Lesions
Visual Field Pathways and Deficits
1 Total blindness of right eye due to complete lesion of right
due to complete lesion ... midline chiasmal lesion ... hemianopia to lesion ... Hemianopsia #Hemianopia #Diagnosis ... #lesions #differential
Basics of Endoscopic Ultrasound (EUS)
 - What is EUS
 - Types of Endoscopes
 - Indications for
of Endoscopic Ultrasound ... Sub-epithelial Lesions ... EUS #Endoscopic #Ultrasound ... basics #management #diagnosis ... gastroenterology #endoscopy
Diagram of different types of bone tumors that can occur around the knee on XRay -
- punched out lesions ... β€’ Aggressive lesion ... blastic metastatic lesion ... #Bone #Tumors #Diagnosis ... #Bony #Differential
CNS Ring-Enhancing Lesions - Differential Diagnosis Framework

Ring Completeness
 β€’ Incomplete: Demyelinating Disease
 β€’ Complete (MAGIC):
Ring-Enhancing Lesions ... - Differential ... Diagnosis Framework ... #Differential # ... Diagnosis #neurology