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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19 results
Appearance of Liver Lesions on Various Imaging Modalities
 β€’ Computed Tomography (CT) - Arterial Phase, Portal
Resonance Imaging (MRI ... hemangioma, Focal nodular ... #Contrast #CT #MRI ... POCUS #radiology #differential ... #diagnosis #comparison
Ocular Ultrasound Pocketcard
Painless Vision Loss
 β€’ Retinal Detachment 
 β€’ Posterior Vitreous Detachment 
 β€’ Vitreous
Ocular Ultrasound ... @Pocus101 #Ocular ... #Ultrasound #pocus ... #differential # ... diagnosis #radiology
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Hemorrhage on Ocular ... blindness, opt for CT/MRI ... hemorrhage/detachment diagnosis ... Vitreous #Hemorrhage #Ocular ... POCUS #clinical #ultrasound
β–Ί
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
Point Of Care UltraSound ... POCUS) to CT or MRI ... #Diagnosis #Radiology ... #Limitations #Comparison
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Nodular LCH: - Sarcoidosis ... LIP #Clinical #Diagnosis ... Cystic #Cysts #Differential ... #Comparison #Table
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 β€’ Eccentric soft-tissue densities surrounding the third proximal interphalangeal
interpreting only MRI ... NOT interpret MRI ... Differential diagnosis ... Tendon Sheath - Nodular ... Has blooming on MRI
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 β€’ Renal parenchymal disease
Hypertension - Differential ... Diagnosis and Screening ... disease - Renal ultrasound ... Duplex Doppler ultrasound ... CT or MRI scan of
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
diseases with a nodular ... #Clinical #Diagnosis ... Pulmonary #CTChest #Nodular ... NodularPattern #Differential ... #Comparison #Table
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 β€’ Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... failure, acute MI ... #Diagnosis #table ... #comparison #criticalcare
Chronic Diarrhea - Workup
Osmotic:
 β€’ Consider food diary and trial avoiding certain foods or meds, Consider
meds, Consider diagnostic ... : β€’ Consider diagnostic ... fat/day diet), Endoscopy ... Abdominal imaging (CT, ultrasound ... #differential #