11 results
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Pathologic / Fragility Fractures ... Lesions Scheme ... Malignancy • Drugs (e.g ... #Fragility #Fractures ... #Pathologic #MSK
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
with Pathologic Fracture ... - MSK Radiology ... nondisplaced linear fracture ... of pathologic fracture ... #diagnosis #msk
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
Controversy: Subchondral fracture ... plate, subchondral bone ... Freiberg #Infraction #foot ... #clinical #mri ... #diagnosis #msk
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
Insufficiency Fracture ... the subchondral bone ... favored because lesion ... #clinical #mri ... #diagnosis #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
with Hill-Sachs fracture ... the impaction fracture ... Hill-Sachs impaction fracture ... Sachs impaction fracture ... #diagnosis #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Bony Humeral ... BHAGL): Avulsion fracture ... shoulder #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Can get chondral fractures ... : • Patella fracture ... with or without a fracture ... #clinical #mri ... #diagnosis #msk
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
Pustular skin lesions ... pain Clinical Features ... Rule out other causes ... - MRI: inflammation ... antiinflammatory properties e.g
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
COVID 19 - Zika virus ... • Weakness: Starts ... : Due to nerve root ... Electrodiagnostic studies - EMG ... axonal form • MRI
Intermetatarsal Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal and T1-hypointense signal between the first
was for stress fracture ... conspicuity of the lesion ... Metatarsal stress fracture ... Intermetatarsal #Bursitis #foot ... #diagnosis #msk