26 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
worse upon plantar flexion ... athletes with plantar flexion ... osteochondral lesion ... limits plantar flexion ... #diagnosis #msk
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Findings: • Circumscribed ... 2-hyperintense lesion ... This lesion displays ... • The lesion is ... #diagnosis #msk
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
McDonald Criteria for Diagnosis ... of Multiple Sclerosis ... more attacks, 1 lesion ... • 1 attack, 1 lesion ... #MS #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... aspergillus Solitary Lesion ... : • Multiple Sclerosis ... #causes #radiology ... #neurology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
demyelinating lesions ... Radiographic findings ... imaging [MRI] T2 ... Laboratory findings ... #diagnosis #management
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
Osteochondral Lesion ... and surrounding sclerosis ... Osteochondral lesion ... MR findings: • ... #diagnosis #msk
Liposclerosing Myxofibrous Tumor (LSMFT) - MSK Radiology
Imaging Findings:
 • Geographic lucent lesion with sclerotic margin in
Findings: • Geographic ... lucent lesion with ... enhancement of the lesion ... for bone lesion ... #diagnosis #msk
Parosteal Lipoma - MSK Radiology
Imaging Findings:
 • Frontal radiograph displays a radiolucent soft-tissue mass with internal
Findings: • Frontal ... a soft-tissue lesion ... The lesion has internal ... • The lesion is ... #diagnosis #msk
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
Periphyseal Edema (FOPE lesion ... ) - MSK Radiology ... Imaging Findings ... Periphyseal #Edema #lesion ... #diagnosis #msk
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
Findings: • Cortically ... geographic, lucent lesion ... with a sclerotic ... cortically based lesion ... #diagnosis #msk