11 results
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Joint Disorders ... Differential Diagnosis Algorithm ... “Bamboo Spine” Fusion ... #msk #Differential ... #Diagnosis #Algorithm
Liposclerosing Myxofibrous Tumor (LSMFT) - MSK Radiology
Imaging Findings:
 • Geographic lucent lesion with sclerotic margin in
Tumor (LSMFT) - MSK ... distinct fatty components ... preferable with MRI ... fluid sensitive MRI ... Radiology #diagnosis #msk
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
similar to PML, but MRI ... bilateral white matter lesions ... well-defined than PML lesions ... Diagnosis: MRI ... #dementia #AIDS
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Focal inflammatory disorder ... cord compression (MRI ... compressive cord lesion ... less swollen - Lesion ... or optic nerve lesions
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Differential Diagnosis Algorithm ... Tumours - See Bone Lesions ... • Bone Marrow Disorder ... Fractures #Pathologic #MSK ... Differential #Diagnosis #Algorithm
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
demyelinating lesions ... impairment, Mood disorder ... resonance imaging [MRI ... ] T2 lesions) McDonald ... impairment (Loss of vision
Kaposi Sarcoma Forms
Kaposi Sarcoma (KS) is an endothelial cell cancer with an inflammatory component, which has
an inflammatory component ... limbs with few lesions ... visceral involvement AIDS-related ... Mucosal lesions ... immunosuppressive regimen MSM
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
fracture and Perthes lesion ... This is a Perthes lesion ... and NO osseous component ... #clinical #mri ... Radiology #diagnosis #msk
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
Infection in HIV / AIDS ... Suspect in movement disorders ... Imaging: - MRI ... parietal - Size lesions ... differential #diagnosis #AIDS
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
Morel-Lavallée Lesion ... - MSK Radiology ... but usually has components ... #clinical #mri ... Radiology #diagnosis #msk