115 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
trigonum which has ... worse upon plantar flexion ... athletes with plantar flexion ... osteochondral lesion ... limits plantar flexion
MAGIC DR – a handy mnemonic used to remember the potential causes of a cerebral ring
the potential causes ... ring enhancing lesion ... Demyelinating disease (eg ... necrosis #Diagnosis #Radiology ... RingEnhancing #Lesions
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Compatible syndrome + MRI ... aspergillus Solitary Lesion ... differential #diagnosis #causes ... #radiology #neurology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
acute ischemic lesion ... ADC maps, the lesion ... DWI images, the lesion ... #Evolution #MRI ... CVA #Clinical #Radiology
Taktosubo MIMIC on Echocardiogram A4C

ECG with anterolateral T wave inversions. Acute 99% LAD lesion + 70%
Echocardiogram A4C ECG ... Acute 99% LAD lesion ... + 70% RCA lesion ... clinical #pocus #cardiology
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
Audiogram - Perform MRI ... to rule out RC Lesion ... Acoustic Neuroma • Lesion ... • Brainstem Lesion ... Hearing Loss: • Lesion
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
anterior wall MI ... 'widow maker' lesion ... Wellens #Sign #EKG ... #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
Periphyseal Edema (FOPE lesion ... ) - MSK Radiology ... Periphyseal #Edema #lesion ... #clinical #mri ... #clinical #Radiology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
stroke on CT and MRI ... No abnormal lesion ... corresponding lesion ... additional hyperintense lesion ... Timeline #Neurology #Radiology
Intern Pocket Cards - Inpatient Anti-Emetics Guide
Serotonin antagonists:
 • Ondansetron (Zofran), Granisetron (Kytril, Sancuso) - Headache,
) -Drowsiness, EPS ... (Compazine) - EPS ... mouth, blurred vision ... (Thorazine) - EPS ... (Phenergan) - EPS