25 results
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Causes of Low Back ... Pain - Differential ... Intrinsic Spine: Lumbar ... cholecystitis; • Neurologic ... #Diagnosis #causes
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... of breath with low ... in fact this is nodular ... Clinical #Diagnosis #Radiology ... #CXR #Lobar #Consolidation
Here are the most common examples of these four patterns on a chest x-ray (click image
Consolidation - Lobar ... opacities - Fine Nodular ... Nodule - Multiple Masses ... Diagnosis #Clinical #Radiology ... #CXR #Consolidation
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Skew Deviation Casey ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... patterns: reticular, nodular ... , high and low attenuation ... seen and in many cases ... #Diagnosis #Radiology
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
The most common cause ... from the various causes ... pulmonary blood flow ... #Diagnosis #Radiology ... #Pulmonary #CXR
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Differential diagnosis ... Now it is obvious ... pneumonia caused ... #Diagnosis #Radiology ... #Pulmonary #CXR
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
unilateral; • Slow ... Young females Differential ... dissociation • Other causes ... #PhysicalExam #neurology ... #ophthalmology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
symptoms: • Severe low ... - Emergency Causes ... constipation Differential ... #diagnosis #causes ... #neurology
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
smaller and fewer in number ... non-perfused vessels and causes ... pulmonary blood flow ... #Clinical #Radiology ... #CXR #CHF #Cephalization