1257 results
Disseminated Cysticercosis - Magnetic resonance imaging (MRI) of the head revealed diffuse hyperintense septated cystic lesions
resonance imaging (MRI ... septated cystic lesions ... Coronal MRI of the ... numerous hyperintense lesions ... Solium #Microscopy #NEJM
Gadolinium-enhanced magnetic resonance imaging (MRI) of the head showed a solid, enhancing lesion on the T1-weighted
resonance imaging (MRI ... solid, enhancing lesion ... diffusion-weighted MRI ... #Radiology #MRI ... #Glioblastoma #NEJM
Perirenal Extramedullary Hematopoiesis - Magnetic resonance imaging of the abdomen, performed without the administration of contrast
ascites, and rimlike lesions ... left perirenal lesion ... Pathology #Honc #MRI ... ExtramedullaryHematopoiesis #Microscopy #NEJM
Cerebral Cavernous Malformations - Magnetic resonance imaging of the brain revealed numerous lesions consistent with cerebral
revealed numerous lesions ... Radiology #Neuro #NSG #MRI ... FamilialCerebralCavernousMalformationSyndrome #NEJM
Vertebral Hydatidosis- Physical examination revealed impaired sensation in both legs and weak foot flexion. Laboratory tests
revealed a lobulated lesion ... can cause cystic lesions ... clinical #radiology #MRI ... #NEJM #vertebral
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 ... present w/ CNS lesions
Skin Lesion Guide - Atlas
#Diagnosis #Dermatology #Skin #Lesions #Terminology #Nomenclature #Atlas #Key #Basics
Skin Lesion Guide ... Dermatology #Skin #Lesions
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
attacks, 2 or more lesions ... more attacks, 1 lesion ... Dissemination in space on MR ... • 1 attack, 2 lesions ... Dissemination in time on MR
Extrapulmonary manifestations of sarcoidosis.
a. Endobronchial cobblestones (a nodular appearance of the tracheal wall mucosa). 
b. Diffuse
causing cystic lesions ... chronic hardened red lesion ... enhancement (arrow) on MRI ... MRI scan showing ... neurosarcoidosis lesion
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 ... acute ischemic lesion ... ADC maps, the lesion ... #Evolution #MRI