28 results
Computed tomography (CT) of the abdomen showed air in multiple small cysts within the wall of
Computed tomography (CT ... consistent with a diagnosis ... of pneumatosis cystoides ... #Radiology #CT # ... #Pneumatosis #NEJM
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
Clinical #Derm #EM ... #Radiology #DecompressionSickness ... #Pneumatosis #CT ... #NEJM
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
Hypertension on Chest CT ... the ascending aorta ... ChestCT #CTChest #Radiology ... #cardiology #diagnosis
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
Retroperitoneum and aorta ... concentration PET-CT ... orientation, Biopsy ... conventional imaging (aorta ... (new biopsy+++)
Retinal vs Choroid Detachment - Head CT Comparison and Diagnosis

RETINAL DETACHMENT
 - Reduced visual acuity, flashes,
Detachment - Head CT ... Comparison and Diagnosis ... - Converges on optic ... HeadCT #Comparison #Diagnosis ... #Radiology #Anatomy
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Differential Diagnosis ... anti-ANCA ab, anti-GBM ... resolution chest CT ... out infection, biopsy ... #differential #diagnosis
Salmonella Aspiration on Microscopy

66 y/o male with history of coronary artery disease presents with abdominal pain.
CT abd/pelvis shows ... an abdominal aortic ... international radiology ... Diagnosis ?
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
those coming off aorta ... in literature (NEJM ... temporal artery biopsy ... Biopsy identifies ... cases (Cornelia NEJM
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
antibody, Anti-GBM ... usually low in anti-GBM ... Other tests: • CT ... of PRS: Biopsy ... seen on chest CT
Gas in the Left Atrium and Ventricle - Computed tomographic (CT) angiography of his chest, abdomen,
Computed tomographic (CT ... possibility of aortic ... #Anatomy #CTS #Radiology ... #CT #CTChest #AtrialEsophagealFistula ... #Fistula #NEJM