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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8 results
Appearance of Liver Lesions on Various Imaging Modalities
 β€’ Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... hepatobiliary phase β€’ Contrast ... #CT #MRI #POCUS ... #radiology #differential ... diagnosis #comparison #table
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Diagnosis Algorithm ... Lymphoproliferative #Disorders #Classification ... Diagnosis #NonHodgkin #differential ... #algorithm
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 β€’ Renal parenchymal disease
Hypertension - Differential ... MRA; abdominal CT ... Oral sodium loading ... #Hypertension #Differential ... Screening #Workup #table
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
cellular antigen, leading ... - Contact dermatitis ... Hypersensitivity #Types #Classification ... Diagnosis #Reactions #Table
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
β€’ Uncommon but life-threatening
β€’ Most common site of bowel connection
β€’ Should be on differential ... the OR β€’ HD stable ... about 50% β€’ Stable ... β€’ CT findings ... extravasation of contrast
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Liver Lesions on Contrast ... Hepatic #Ultrasound #Contrast ... #POCUS #radiology ... #differential # ... diagnosis #comparison #table
Fleischner Society recommendations for follow-up of nodules
Previous chest radiographs should be reviewed to determine if the
lesion has been stable ... can be slower growing ... probability: PET-CT ... , contrast-enhanced ... CT, transthoracic
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
No guarding/peritoneal ... She is sent to CT ... abd w/contrast ... pattern on your differential
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