15 results
Congenital absence of the pericardium: 
- CXR: leftward shift of the cardiac silhouette, Snoopy sign, no
Congenital absence ... of the pericardium ... deviation - CMR: left posterolateral ... apex located in a posterior ... #cxr #radiology
Congenital absence of the pericardium: 
- CXR: leftward shift of the cardiac silhouette, Snoopy sign, no
Congenital absence ... of the pericardium ... deviation - CMR: left posterolateral ... apex located in a posterior ... #chest #radiology
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Syndrome - MSK Radiology ... Arrows showing posterolateral ... • MRI: Posterolateral ... hallucis longus Differential ... mri #clinical #Radiology
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Mediastinal Widening - Differential ... Middle mediastinal, Posterior ... Lymphadenopathy • Pericardial ... Pneumomediastinum, Pericardial ... Diagnosis #pulmonary #radiology
Low Back Pain (Lumbago) - Common Differential Diagnosis and Patterns

Mechanical Low Back Pain:
Aching pain in the
Lumbago) - Common Differential ... lateral leg) or S1 (posterior ... abnormality in absence ... lateral leg (L5) or posterior ... BackPain #Lumbago #Differential
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
constipation Differential ... perineum, and posterior ... • Provocative Tests ... anal wink test ... Equina #syndrome #differential
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
cause of anterior shoulder ... Usually anterior shoulder ... Differential diagnosis ... RHAGL) lesion: Posterior ... mri #clinical #Radiology
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Disease - MSK Radiology ... patellar tendon sharp posterior ... tibial tuberosity Differential ... similar symptoms, absence ... mri #clinical #Radiology
Mechanical Complications in Acute Myocardial Infarction
Acute LV/RV Dysfunction:
 • Regional wall motion, systolic and diastolic function,
Rupture: • Large pericardial ... echodensities in pericardial ... Ischemic MR: • Posterior ... Infarction #acuteMI #cardiology ... #differential #
Oncologic Emergencies - Differential Diagnosis Framework

HEMATOLOGIC ONCOLOGIC EMERGENCIES:
Hyperviscosity Syndrome:
 • Spontaneous bleeding
 • Shortness of breath
Emergencies - Differential ... • Dyspnea at rest ... • Chest and shoulder ... wall) Malignant Pericardial ... emergencies #oncology #differential