12 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
- punched out lesions ... blade of grass sign ... • Aggressive lesion ... Radiology #XRay #msk ... #lesions #adult
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
other aggressive lesion ... - punched out lesions ... blade of grass sign ... • Aggressive lesion ... Radiology #XRay #MSK
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
demyelinating lesions ... Clonus, Babinski’s sign ... • Lhermitte’s sign ... Signs and symptoms ... imaging [MRI] T2 lesions
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
Unilateral • Signs ... focal, anterior lesions ... Brain: normal / WM lesions ... - Typical MS-like
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Stroke • Root Lesion ... causes #symptoms #signs ... #diagnosis #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
WITHOUT Bankart lesion ... Reverse HAGL (RHAGL) lesion ... GAGL): "Reverse J sign ... Radiology #diagnosis #msk
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Complete hemicord lesion ... pathophysiology #signs ... #symptoms #msk
“ Clinical laboratories should follow these guidelines when collecting specimens for monkeypox virus:

Collect at least two
specimens for monkeypox ... from the same lesion ... Swab or brush lesion ... CDC can provide monkeypox ... #OrthoPox
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
10-33% develop MS ... compressive cord lesion ... • Bilateral signs ... less swollen - Lesion ... or optic nerve lesions
Popliteal (Baker’s) Cyst: Pathogenesis and clinical findings
 • Idiopathic
 • Meniscal Lesions
 • Osteoarthritis
 • Rheumatoid
Idiopathic • Meniscal Lesions ... intra-articular knee lesions ... Popliteal #BakersCyst #MSK ... pathophysiology #signs