Dr. Gerald Diaz @GeraldMD
24.0M 13.9K 7.3K
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - 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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164 results
Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
bronchiolitis in infection ... #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
Non-HCV infectious mixed cryoglobulinemia vasculitis - Diagnosis, causes and management - French Vasculitis Study Group

< 5%
Non-HCV infectious ... cryoglobulinemia vasculitis - Diagnosis ... cryoglobulinemia vasculitis Clinical ... neuropathy Treatment ... Cryoglobulinemic #Diagnosis
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
Aspergillus (IA) - Diagnosis ... HIV/AIDS, CGD) Clinical ... this morphology Treatment ... Aspergillus #IA #Diagnosis ... #Management #treatment
Cicacitration atelectasis
Atelectasis can be the result of fibrosis of lungtissue.
This is seen after radiotherapy and in
and in chronic infection ... #Clinical #Radiology ... Radiation #Fibrosis #RadiologyAssistant
On the left three different patients with lung cysts.
From left to right: Lymphangiomyomatosis, LIP and Langerhans
#Clinical #Diagnosis ... #Radiology #CTChest ... Histiocytosis #RadiologyAssistant
Interstitial pneumonias
An acute reticular pattern is most frequently caused by interstitial edema due to cardiac heart
This was a PCP-infection ... #Clinical #Radiology ... Pneumonia #PJP #RadiologyAssistant
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Auto-amplification loop Diagnosis ... accumulation of clinical ... Assessment • Clinical ... Unknown cause Treatment ... #management #treatment
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
upper lobes due to infection ... #Clinical #Radiology ... AirFluidLevel #RadiologyAssistant
Histoplasmosis - Histoplasma capsulatum 
Found in Spelunkers. Caves. Bat and Bird droppings
Distribution: Mississippi and Ohio River
River Valleys Clinical ... • Disseminated infection ... : TB-like Treatment ... #Histoplasma #Diagnosis ... #Distribution #Diagnosis
Invasive Candidiasis (IC)

Diagnosis:
Culture:
 • Gold standard, but Slow (~2-3 days), 50% sensitivity
 • Blood Sample
 •
Candidiasis (IC) Diagnosis ... Line Targeted Treatment ... CVC Removal • Infectious ... Diseases Consults • Echocardiogram ... IC #antifungal #diagnosis