29 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
of Langerhans cell ... : 'signet ring sign ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... Comparison #Table #RadiologyAssistant
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
and vomiting as well ... #Clinical #Derm ... #EM #Radiology # ... #Pneumatosis #CT ... #NEJM
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... feeding vessel sign ... On the CT cavitation ... #Clinical #Radiology ... SepticEmboli #Cavity #RadiologyAssistant
The CT-image shows a large pericardial effusion.
Always compare these post-operative chest films with the pre-operative ones.
The CT-image shows ... #Clinical #Radiology ... #CTS #CTChest # ... PericardialEffusion #RadiologyAssistant
Signet Ring Sign on Chest CT
 • Prominently dilated airway compared to its accompanying pulm vessel.
Signet Ring Sign ... on Chest CT • ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Gas in the Left Atrium and Ventricle - Computed tomographic (CT) angiography of his chest, abdomen,
Computed tomographic (CT ... ventricle (Panel A) #Clinical ... #Anatomy #CTS # ... Radiology #CT #CTChest ... AtrialEsophagealFistula #Fistula #NEJM
Swirl Sign - Intestinal Volvulus after Roux-en-Y Gastric Bypass - Radiography (Panel A) and computed tomography
computed tomography (CT ... vessels was noted on CT ... #Clinical #Radiology ... #Surgery #KUB #CT ... IntestinalVolvulus #NEJM
Especially in patients who had recent cardiac surgery an enlargement of the heart figure can indicate
Continue with the CT ... #Clinical #Radiology ... #CTS #CXR #PostSurgical ... PericardialEffusion #RadiologyAssistant
Laryngocele- ...On physical examination, he had nontender, compressible swelling in the left cervical region that transmitted
which showed a well-defined ... #NEJM #clinical ... #laryngoscope #radiology ... #CT #laryngocele
Echinococcal Cysts in the Liver- The physical examination revealed hepatomegaly with a palpable hepatic mass. Laboratory
a normal white-cell ... #clinical #NEJM ... liver #hepatic #radiology ... #CT #ultrasonography