32 results
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Diagnosis Intrinsic ... Spine: Lumbar strain ... pulposus, Compression fracture ... cholecystitis; • Neurologic ... #primarycare #msk
Pelvic X-Ray Anatomy and Interpretation Checklist
 - Sacro-iliac joints
 - Don't forget the lumbar spine -
forget the lumbar spine ... - Iliac bone lesion ... interpretation #radiology ... #diagnosis #labeled ... #anatomy #msk
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
completely “normal” spine ... #MSK #Pathology ... #Anomalies #Spine ... #Diagnosis #Vertebrae ... #diseases #differential
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Chorioretinitis • Diagnosis ... Compatible syndrome + MRI ... #Brain #differential ... #diagnosis #causes ... #radiology #neurology
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
- Differential ... Diagnosis Algorithm ... Tumours - See Bone Lesions ... Disease - Skull/spine ... #Pathologic #MSK
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
McDonald Criteria for Diagnosis ... in space in the brain ... in space in the spinal ... Multiple #Sclerosis #MS ... #neurology
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
- MSK Radiology ... hypointense signal ... Diagnose with X-RAY ... Differential diagnosis ... #diagnosis #msk
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... hallucis longus Differential ... diagnosis for similar ... osteochondral lesion ... #diagnosis #msk
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
and Metabolic Brain ... Pons: ODS #MRI ... Disorders #Clinical #Differential ... #Diagnosis #Radiology ... #Neurology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
roots of lumbar spine ... Involves lumbar spine ... sexual dysfunction SPINE ... Imaging studies: • MRI ... #neurology