6 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
• Giant cell tumor ... flame/blade of grass ... sign • Parosteal ... Diagnosis #Bony #Differential ... #Radiology #XRay
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Ocular Myasthenia Gravis ... such as cogan sign ... patients need chest ... have a thymic tumor ... ophthalmology #neurology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
• Giant cell tumor ... flame/blade of grass ... sign • Parosteal ... Lesions #Bony #Differential ... #Diagnosis #Radiology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
with: - Thymic tumors ... life-threatening Differential ... - Peek sign ... Imaging - CT Chest ... diagnosis #management #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... system: Brain tumor ... Postsynaptic: Myasthenia Gravis ... Lack of UMN/LMN signs ... #Diagnosis #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... • Bilateral signs ... Enhancement - TM and tumor ... diagnosis #management #neurology ... #differential