78 results
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
Devpriyo Pal @drdevrad ... Brain #Comparison #clinical ... #radiology #diagnosis ... #neurology
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
of X-rays so we can ... interpret them in clinical ... Point Of Care UltraSound ... (POCUS) to CT or ... #Diagnosis #Radiology
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
Chest X-ray - Lung ... ultrasound (thorough ... Nasopharyngeal PCR ... - CBC with differential ... diagnostics as clinically
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
gas on hepatic ultrasound ... should encourage critical ... reflection on the differential ... The images (CT | ... #liver #pocus #clinical
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Clinical ... seen • Chest CT ... Clindamycin in case of PCN ... Abscess Differential ... Abscess #pulmonary #differential
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... chest film and can ... in the proper clinical ... On the CT cavitation ... #Clinical #Radiology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
toxo IgG • CNS PCR ... lesions • 80% with lung ... Lesions #Brain #differential ... diagnosis #causes #radiology ... #neurology
Mucoid impaction
Mucus plugs or mucoid impaction can mimick the appearance of lung nodules or a mass.
Sometimes
mucoid impaction can ... appearance of lung ... structures in the right lung ... CT demonstrated ... #Clinical #Radiology
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
POCUS lung exam ... pulm edema not PNA ... Differential Bilat ... #POCUS #clinical ... #ultrasound
Progressive Massive Fibrosis aka Complicated Silicosis.
Silicosis is a fibrotic lung disease caused by inhalation of crystalline
is a fibrotic lung ... Calcification (seen in CT ... Devpriyo Pal @drdevrad ... Fibrosis #Silicosis #clinical ... #radiology #CXR