16 results
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
) - MSK Radiology ... Therefore, the hand ... surgeon had a clinical ... PVNS/Giant Cell Tumor ... #mri #clinical
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
similar to PML, but MRI ... Diagnosis: MRI ... : The clinical ... tremors • While ... dementia #AIDS #Neurology
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Metabolic Brain Disorders ... Pons: ODS #MRI ... #Clinical #Differential ... #Diagnosis #Radiology ... #Neurology
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
neurocognitive disorders ... workup 1) Clinical ... autonomy 2) Rule out ... conditions (1.5%) : tumors ... MRI, iADL scale,
Atrial Myxoma on Echocardiogram

RA Myxoma. Preop MRI tissue characterization suggested clot !!! When surgically removed there
Preop MRI tissue ... clot on the large tumor ... multiple areas of tumor ... mass and beware ... Echocardiogram #clinical
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Focal inflammatory disorder ... Transverse Myelitis - Clinical ... • Must rule out ... tumor the cord ... diagnosis #management #neurology
Von Hippel-Lindau (vHL) disease is characterized by the development of numerous benign and malignant tumors in
numerous benign and ... malignant tumors ... mutations in the VHL tumor ... pancreatic #cysts #mri ... #radiology #clinical
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Non-neuromuscular disorder ... system: Brain tumor ... • Inflammatory disorders ... EMG) studies • MRI ... Differential #Diagnosis #neurology
Mucoid impaction
Mucus plugs or mucoid impaction can mimick the appearance of lung nodules or a mass.
Sometimes
fibrosis (CF) and ... hypersensitivity disorder ... an obstructing tumor ... #Clinical #Radiology
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Desmoid - MSK Radiology ... correlate to a desmoid tumor ... Cortical #Desmoid #clinical ... #mri #clinical ... #Radiology #diagnosis