12 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
tumors that can ... • Giant cell tumor ... blade of grass sign ... #Bony #Differential ... #Radiology #XRay
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
• Giant cell tumor ... blade of grass sign ... #Tumors #Lesions ... #Bony #Differential ... #Diagnosis #Radiology
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
radio-dense" (sclerotic lesions ... Signs/Symptoms: ... and tumor (Ill-defined ... tumor #BoneTumors ... #Malignant #Radiology
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... : Only a few lesions ... , a giant cell tumor ... #Bone #Tumor #Location ... Diaphysis #Epiphysis #Radiology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... disorder (Cardiac, pulmonary ... system: Brain tumor ... Lack of UMN/LMN signs ... #Weakness #Differential
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Desmoid - MSK Radiology ... correlate to a desmoid tumor ... - Bone scans ... Differential diagnosis ... mri #clinical #Radiology
Liposclerosing Myxofibrous Tumor (LSMFT) - MSK Radiology
Imaging Findings:
 • Geographic lucent lesion with sclerotic margin in
Liposclerosing Myxofibrous Tumor ... (LSMFT) - MSK Radiology ... Differential diagnosis ... for bone lesion ... #Myxofibrous #Tumor
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Cerebral > Splenic, pulmonary ... • Janeway lesions ... Marantic (NTBE) Differential ... Metastatic disease and tumor ... diagnosis #management #cardiology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Mutism Pathophysiology ... myoclonic movements, tremors ... • Examine for signs ... away from the body
Transverse Myelitis Overview

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