Dr. Gerald Diaz @GeraldMD
48.6M 14.2K 7.5K
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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Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
pus within the cavity ... #Clinical #Radiology ... #CXR #Lateral # ... Mycobacteria #NTM #Cavity ... AirFluidLevel #RadiologyAssistant
Previous normal chest x-ray (left) and CHF stage II with perihilar haze (right). On the left
x-ray (left) and CHF ... The lateral view ... #Clinical #Radiology ... #CXR #Lateral # ... #Thickening #RadiologyAssistant
COVID-19 POCUS

96 yrs old, discharged 3 wks ago for CAP, treated with amox/clav then cefixime. Returns
CXR with consolidation ... But this ultrasound ... bilateral pattern ... Test done: positive ... COVID19 #POCUS #Clinical
β–Ί
TB
This patient presented first with the CXR on the left.
The findings are:
Widespread ill-defined densities, which are
first with the CXR ... A CXR some years ... later on the right ... #Clinical #Radiology ... #CXR #Tuberculosis
On the left another patient with congestive heart failure.
The lateral view nicely demonstrates the increased diameter
The lateral view ... #Clinical #Radiology ... #CXR #CHF #Peribronchial ... PeribronchialCuffing #RadiologyAssistant
Pleural effusion is bilateral in 70% of cases of CHF.
When unilateral, it is slightly more often
70% of cases of CHF ... On a lateral image ... #Clinical #Radiology ... #CXR #CHF #Pleural ... PleuralEffusion #RadiologyAssistant
The location of the cardiac valves is best determined on the lateral radiograph.
A line is drawn
cardiac valves is best ... On this lateral ... #Clinical #Diagnosis ... #Radiology #CXR ... #Mitral #MVR #RadiologyAssistant
Congestive heart failure
The findings are:
 - bilateral perihilar consolidation with air bronchograms and ill-defined borders
 -
findings are: - bilateral ... #Clinical #Radiology ... #CXR #CHF #RadiologyAssistant
Artery-to-bronchus ratio 
Normally the vessels in the upper lobes are smaller than the accompanying bronchus with
This is best visible ... #Clinical #Radiology ... #CXR #CHF #Vascular ... #Engorgement #RadiologyAssistant
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
influenced by: Gravity ... #Clinical #Radiology ... #CXR #CHF #Alveolar ... AlveolarEdema #RadiologyAssistant