63 results
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 ... Consolidation #Patterns #RadiologyAssistant
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
Lobar pneumonia ... most likely a lobar ... include the list of causes ... pneumonia caused ... #Pneumonia #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... Lobar pneumonia ... in fact this is nodular ... Consolidation #Causes ... #RadiologyAssistant
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Causes of Low Back ... Intrinsic Spine: Lumbar ... cholecystitis; • Neurologic ... Differential #Diagnosis #causes
Convergence Retraction Nystagmus with a left 6th nerve palsy

Caused by a Midbrain hemorrhage

Dr. Boby Varkey Maramattom
nerve palsy Caused ... retraction #nystagmus #ocular ... clinical #video #neurology
Sarcoidosis
In this case the chest x-ray shows subtle findings that could be described as fine reticulation.
In
Sarcoidosis In this case ... In many cases a ... demonstrated a fine nodular ... #Sarcoidosis #Nodular ... Interstitial #Pattern #RadiologyAssistant
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
nerve roots of lumbar ... • MCC- acute lumbar ... - Emergency Causes ... differential #diagnosis #causes ... #neurology
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
Algorithm for nodular ... absent or few in number ... NodularPattern #Nodular ... Differential #Algorithm #RadiologyAssistant
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Skew Deviation Casey ... ophthalmology #neurology ... differential #diagnosis #ocular
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
smaller and fewer in number ... supplying the lung bases ... non-perfused vessels and causes ... apex and the lung bases ... Redistribution #RadiologyAssistant