7 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Chorioretinitis • Diagnosis ... Compatible syndrome + MRI ... RingEnhancing #Lesions #Brain ... #differential #diagnosis ... #causes #radiology
Congenital Cytomegalovirus Infection- Ultrasonographic images showed ventricular dilatation in the fetal brain, and T2-weighted magnetic resonance
the newborn’s brain ... the newborn’s urine ... #clinical #NEJM ... #radiology #MRI ... #CT #computed #tomography
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
identify non-calculus causes ... retroperitoneal disease ... of above MRI ... for non-calculus causes ... stones #calculus #Radiology
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
- Most Common Cause ... based on TTE, TEE, CT ... or MRI Minor: ... rheumatic valve disease ... scoring #criteria #cardiology
Leigh Syndrome 
History: 19-month-old girl with hypotonia, developmental 
delay, failure to thrive, and bilateral optic disc
DWI+ in acute disease ... patterns (this case ... Syndrome #Clinical #MRI ... #Brain #Diagnosis ... #Radiology
Disseminated Actinomycosis- ...Computed tomography of the chest and abdomen revealed multiple pulmonary nodules (Panel A) associated
Disseminated Actinomycosis ... patient received a diagnosis ... bacterial infection caused ... #NEJM #clinical ... #radiology #CT #
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
Diagnosis? ... of K+ & Mg in urine ... University Infectious Diseases ... #Brain #clinical ... #radiology