12 results
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... - Differential ... Diagnosis Algorithm ... Bone Cysts • ... #Orthopedics #Causes
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
Differential diagnoses ... for the neuro-ophthalmologic ... GBS • Miller-Fisher ... palsy) • INO (lesion ... #Diagnosis #Causes
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
Differential diagnosis ... : • Simple bone ... cyst: Central, ... "cyst-like" lesion ... • Aneurysmal bone
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
OD and counting fingers ... the follow up video ... results from a lesion ... the hospital, diagnosed ... #ophthalmology
Trigger Finger - Stenosing flexor tendon tenosynovitis

There is a change in the slip between the tendon
pulley or tendon cyst ... classic frame is the one ... shown in the video ... The diagnosis is ... Ultrasound can show
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
by 24 hours or longer ... showing cortical lesions ... Reversible course Differential ... the underlying cause ... with AEDs until cause
Common Cognitive Biases 

Confirmation bias - 
To look for or to interpret evidence to support 
prior
effect - To draw ... Sunk-cost effect ... #Diagnosis #Metacognition ... Biases #Types #Causes ... #Differential #
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
papules, pustules, cysts ... soles, sides of fingers ... honey-colored crusts ... dermatology #rash #differential ... #diagnosis #skin
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
very remarkable w/differential ... required due to skip lesions ... identifies 85 to 95% of cases ... positive at least one ... required +/- prompt ophthalmology
Liposclerosing Myxofibrous Tumor (LSMFT) - MSK Radiology
Imaging Findings:
 • Geographic lucent lesion with sclerotic margin in
Case description ... Differential diagnosis ... for bone lesion ... cyst: expansile ... Tumor #Radiology #diagnosis