43 results
Gadolinium Enhancement Patterns in Ischemic and Non-Ischemic Cardiomyopathies
Ischemic:
 • Subendocardial Infarct
 • Transmural Infarct
Non-Ischemic:
 • Mid-wall
Gadolinium Enhancement ... Mid-wall Hyper-Enhancement ... Epicardial Hyper-Enhancement ... Endocardial Hyper-Enhancement ... #Gadolinium #Enhancement
The arrows point to a subendocardial region with poor contrast enhancement due to ischemia. This is
poor contrast enhancement
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
Imaging: diffuse enhancement ... multiloculated, contrast enhancement ... edema and ring-enhancement ... basilar meningeal enhancement
Curtain Sign - Enhanced Ptosis in Myasthenia Gravis
Because of bilateral eyelid innervation, when the more affected
relieved, there is enhancement
Figure 3. Right upper quadrant view with patient in left lateral decubitus position, revealing an ‘enhancement
revealing an ‘enhancement
Figure. Magnetic resonance imaging (MRI) of the brain (A) and the spine (B) showing meningitis and
leptomeningeal enhancement ... intramedullary enhancement ... leptomeningeal enhancement
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
photophobia • Imaging: Enhancement ... 50% show basilar enhancement ... Imaging: - Enhancement ... Periventricular Enhancement ... Leptomeningeal enhancement
Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when the more affected
relieved, there is enhancement
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when
relieved, there is enhancement
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when
relieved, there is enhancement