9 results
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... - Differential ... Destruction of Cortical ... BoneLesion #XRay #MSK ... #Orthopedics #Causes
Hyponatremia Diagnosis Algorithm
UOsm ≥ POsm - Vasopressin-Dependent
 • UNa < 20 mEq/L - Appropriate (↓ EABV)
EABV) - Consider: Hypovolemia ... Consider: SIADH, Cortisol ... Vasopressin-independent - Consider: Primary ... hyponatremia #diagnosis #differential ... #algorithm #causes
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Diagnosis Algorithm ... Lesions Scheme ... Phosphate Deficiency Primary ... Fractures #Pathologic #MSK ... #Orthopedics #Causes
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
- MSK Radiology ... gastrocnemius tendon ... Case description ... - Bone scans ... Differential diagnosis
Soft Tissue Lesions - Differential Diagnosis Algorithm 
Septic
 • Septic Bursitis
 • Necrotizing Fasciitis
 • Septic
- Differential ... Diagnosis Algorithm ... /Muscle • Tendon ... #MSK #Differential ... #Orthopedics #Causes
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Bone Deformity / ... Limp - Differential ... Arthritis • Cortical ... Patella (e.g., Tendon ... Deformity #Limp #MSK
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
encephalitis • Tender ... pressure, mass lesions ... Tentorial pressure cone ... and VI) - Mass lesion ... #differential #
Tenosynovitis of the peroneal tendons due to hypertrophic peroneal tubercle
Imaging Findings:
 • Large volume ofT2-hyperintense fluid
Case description ... Can result in bone ... Differential diagnosis ... osteochondral lesions ... Radiology #diagnosis #msk
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... indicators of cortical ... Motor/Sensory: • Tone ... Reflexes: • Deep tendon ... Casey Albin MD @