11 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... • Aneurysmal bone ... Ewing sarcoma • Enchondroma ... #Bone #Tumors # ... Diagnosis #Bony
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... Ewing sarcoma • Enchondroma ... blade of grass sign ... #Bone #Tumors # ... Lesions #Bony #Differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... blade of grass sign ... ) • Enostosis/bone ... #Bone #Tumors # ... Diagnosis #Bony
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... • Metastatic bone ... radio-dense" (sclerotic lesions ... radio-lucent" (osteolytic lesions ... Signs/Symptoms:
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... /or Non-Active Bone ... • Unicameral Bone ... • Aneurysmal Bone ... Mineralization • Enchondroma
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... : Only a few lesions ... degenerative subchondral bone ... #Bone #Tumor #Location ... #Differential #Bony
Fever of Unknown Origin (FUO) - Further Workup

 • CNS symptoms? Get an LP and imaging
FUO) - Further Workup ... thin smear • Signs ... CTA • Liver lesions ... Bone marrow biopsy ... UnknownOrigin #workup
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Media • Temporal Bone ... neurologic symptoms/signs ... Space-Occupying Lesion ... Infratentorial Tumors ... • Glomus Tumors
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Space occupying lesions ... system: Brain tumor ... • Lesions of ... Lack of UMN/LMN signs ... dystrophies Work
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
ophthalmoplegia), systemic signs ... HIV, Lyme, GBS, tumor ... Diagnosis and Workup ... No additional workup ... middle ear/temporal bone