9 results
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
can suggest the diagnosis ... abutting the pleura, air-bronchograms ... #Clinical #Radiology ... #SepticEmboli #Cavity ... #RadiologyAssistant
Monod Sign on Chest CT
 • Air surrounding a fungal ball in a preexisting pulmonary cavity
Monod Sign on Chest ... CT • Air surrounding ... preexisting pulmonary cavity ... #CT #Lung #Pulmonary ... #diagnosis #radiology
Retinal vs Choroid Detachment - Head CT Comparison and Diagnosis

RETINAL DETACHMENT
 - Reduced visual acuity, flashes,
Detachment - Head CT ... Comparison and ... Diagnosis RETINAL ... Reduced visual acuity ... #Diagnosis #Radiology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... #Ultrasound #Contrast ... #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
usually contain air ... #Radiology #CTChest ... #Cavity #Cyst # ... Emphysema #Comparison ... #RadiologyAssistant
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
margin involving hair ... compartment/orbital septum ... patient NEEDS a CT ... ophthalmology #diagnosis ... #signs #symptoms
CT will also demonstrate signs of congestive heart failure.
On the image on the left notice the
CT will also demonstrate ... signs of congestive ... the differential diagnostic ... #Clinical #Radiology ... #RadiologyAssistant
In the images on your left you can appreciate again the spectrum of findings seen in
density of the air ... (dark bronchus sign ... the intralobular septa ... excluding UIP as diagnosis ... #Clinical #Radiology
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
scan, indicating air ... Signs of fibrosis ... bronchi as well as septal ... #Clinical #Radiology ... HypersensitivityPneumonitis #Fibrosis #RadiologyAssistant