8 results
Interstitial pneumonias
An acute reticular pattern is most frequently caused by interstitial edema due to cardiac heart
acute reticular pattern ... The other cause ... PCP-infection as a first ... #Clinical #Radiology ... #CXR #Acute #Interstitial
Cardiorenal Syndrome (CRS) Types
 • Type 1 - Acute CRS: Alteration of renal perfusion is the
Cardiorenal Syndrome ... shifts may be in cause ... Common pathogenetic patterns ... #CRS #Types #cardiology ... #nephrology
UIP
UIP is a histologic pattern of pulmonary fibrosis.
On a chest X-ray UIP manifests as a reticular
suspect UIP on the CXR ... Here a CXR with ... first attributed ... #Clinical #Radiology ... #CXR #UIP #Reticular
Sarcoidosis
On a CXR sarcoidosis usually first presents with hilar and mediastinal lymphadenopathy (example).
Parenchymal disease can present
Sarcoidosis On a CXR ... sarcoidosis usually first ... #Clinical #Radiology ... #CXR #NodularInterstitial ... #Interstitial #Pattern
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Diagnosis- Compatible syndrome ... differential #diagnosis #causes ... #radiology #neurology
Always look for grey white matter junction......
Classic case of Anoxic brain injury, with loss of grey-white
for grey white matter ... Classic case of ... of grey-white matter ... MD @alulamd #Radiology ... #Neurology #CTHead
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
lab (check G6PD first ... Treat underlying cause ... interventional radiology ... - Occurs after CAR-T ... speech changes (CAR-T
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
to fracture the first ... a chest x-ray (CXR ... chest radiograph pattern ... not seen on a CXR ... #Radiology #CTChest