22 results
Monod Sign on Chest CT
 • Air surrounding a fungal ball in a preexisting pulmonary cavity
Monod Sign on Chest ... CTAir surrounding ... doi.org/10.1016/j.chest ... .2016.12.033 #Monod #Sign ... #CT #Lung #Pulmonary
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... abutting the pleura, air-bronchograms ... feeding vessel sign ... feeding vessel sign ... Radiology #CXR #CTChest
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... on Chest CT • ... distinct radiographic areas ... attenuation • DDx: sub-acute ... #Head #Cheese #Sign
Fournier’s Gangrene - Physical examination was notable for necrotic-appearing tissue in the scrotum and perineum, with
perineum, with areas ... in addition to air ... Clinical #Surgery #CT ... #Subcutaneous #NEJM
Air Crescent Sign on Chest CT
 • Crescentic or circumferential rim of radiolucent airspace within a
Air Crescent Sign ... on Chest CT • ... .2016.12.033 #Air ... #Crescent #Sign ... #CT #Lung #Pulmonary
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram ... Sign on Chest CT ... .2016.12.033 #Air ... #Bronchogram #Sign ... #CT #Lung #Pulmonary
Caterpillar Sign in Infantile Hypertrophic Pyloric Stenosis - An upper gastrointestinal radiographic series was obtained (ultrasonography
Caterpillar Sign ... showed a distended, air-filled ... “caterpillar” sign ... This sign is visible ... #AXR #KUB #NEJM
Falciform Ligament Sign - An abdominal radiograph that was obtained with the patient in a supine
Falciform Ligament Sign ... a radiographic sign ... intraperitoneal free air ... Pneumoperitoneum #CT ... #KUB #NEJM
Swirl Sign - Intestinal Volvulus after Roux-en-Y Gastric Bypass - Radiography (Panel A) and computed tomography
Swirl Sign - Intestinal ... computed tomography (CT ... Radiology #Surgery #KUB ... #CT #Swirl #Sign ... IntestinalVolvulus #NEJM
Rheumatoid arthritis (RA): Extra-articular manifestations
Skin: 
 • Inflammation of skin (esp. over areas of stress) forms
skin (esp. over areas ... Auto-immune attack on hair ... Pericarditis) -> Chest ... supine, friction rub ... pathophysiology #signs