131 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Ring-Enhancing Lesions ... Compatible syndrome + MRI ... lesions + toxo ... #Brain #differential
Slump Test for Sciatica

A variant of the Straight Leg Raise (SLR) and the Lasègue's tests, the
Slump Test for Sciatica ... Straight Leg Raise (SLR ... Lasègue's tests, the Slump ... under increasing tension ... #PhysicalExam #clinical
Slump Test for Sciatica

A variant of the Straight Leg Raise (SLR) and the Lasègue's tests, the
Slump Test for Sciatica ... Straight Leg Raise (SLR ... Lasègue's tests, the Slump ... under increasing tension ... #PhysicalExam #clinical
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... Findings in Stroke MR ... it possible to differentiate ... #Evolution #MRI ... #Stroke #CVA #Clinical
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
MRI: Posterolateral ... hallucis longus Differential ... torn ligament on MRI ... OsTrigonum #Syndrome #clinical ... #mri #clinical
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
patient) - 90% - Differential ... Audiogram - Perform MRI ... to rule out RC Lesion ... • Brainstem Lesion ... hearing #subjective #Differential
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
Clinical evidence ... Dissemination in space on MR ... await further clinical ... Dissemination in time on MR ... await further clinical
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
Periphyseal Edema (FOPE lesion ... repeated follow-up MRI ... (save $$) Differential ... #clinical #mri ... #clinical #Radiology
Extrapulmonary manifestations of sarcoidosis.
a. Endobronchial cobblestones (a nodular appearance of the tracheal wall mucosa). 
b. Diffuse
causing cystic lesions ... enhancement (arrow) on MRI ... MRI scan showing ... neurosarcoidosis lesion ... manifestations #clinical
Patent Ductus Arteriosus (PDA) on Cardiac MRI

16 y with Syncope /differential cyanosis / clubbing - PDA
PDA) on Cardiac MRI ... with Syncope /differential ... PDA #CardiacMRI #CMRI ... #clinical #cardiology