16 results
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
occur around the knee ... Ewing sarcoma • Enchondroma ... blade of grass sign ... @docskalski #Knee ... Lesions #Bony #Differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... occur around the knee ... blade of grass sign ... @docskalski #Knee ... #Differential #Radiology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dizziness - Vertigo - Differential ... Media • Temporal Bone ... symptoms/signs, ... Dizziness #Vertigo #Neurology ... #Differential #
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... failure Heat Syncope ... hypotension → Syncope ... • Signs/Symptoms ... heat #illness #differential
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
detection in any body ... of symptoms or signs ... 50 or less: • Neurologic ... AIDS #diagnosis #differential ... #signs #symptoms
Inflammatory Myopathies
Dermatomyositis
 • Onset: Subacute
 • Pattern: Proximal
 • CK: Up to 50X ULN
 • Autoantibodies:
heliotrope, shawl sign ... discontinued Inclusion Body ... Inflammatory #Myopathies #differential ... diagnosis #comparison #rheumatology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Lack of UMN/LMN signs ... Autoimmune: Inclusion body ... #Weakness #Differential ... #Diagnosis #neurology
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
The "double PCL sign ... Differential diagnosis ... Intra-articular body ... BucketHandle #Tear #knee
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
of UMN and LMN signs ... of UMN and LMN signs ... both UMN and LMN signs ... EMG: LMN Signs in ... Lateral #Sclerosis #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... • Symptoms and signs ... fractured vertebral body ... disorders #diagnosis #neurology ... #differential