15 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
• Giant cell tumor ... island • Stress fracture ... Chondrosarcoma • Stress fracture ... #Diagnosis #Bony ... #Differential #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
• Giant cell tumor ... island • Stress fracture ... Chondrosarcoma • Stress fracture ... #Differential #Diagnosis ... #Radiology #XRay
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
- Abscess - Tumor ... - Syrinx - Tumor ... Intramedullary tumor ... Vertebral burst fracture ... #differential #diagnosis
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
- Differential Diagnosis ... Mechanical: • Larynx fracture ... Hemangiomas • Vocal cord ... Tracheal mass/tumor ... pulmonary #airway #physicalexam
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
lesion • Bilateral ... Enhancement - TM and tumor ... less swollen - Lesion ... or optic nerve lesions ... #management #neurology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
consistent with a diagnosis ... space occupying lesions ... decompress the spinal cord ... ophthalmology #physicalexam ... #neurology #Anisocoria
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... system: Brain tumor ... the spinal cord ... EMG) studies • MRI ... #neurology
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Desmoid - MSK Radiology ... correlate to a desmoid tumor ... Differential diagnosis ... Desmoid #clinical #mri ... #diagnosis #msk
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
skin injury) • Neurologic ... matter, spinal cord ... artery aneurysms Diagnosis ... ) Differential Diagnosis ... interferon alfa, or tumor
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Forms of MS: • Tumor-like ... demyelinating lesions ... resonance imaging [MRI ... ] T2 lesions) McDonald ... Progressive MS (Spinal cord