45 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... Simple/unicameral bone ... • Aneurysmal bone ... #Bone #Tumors # ... Diagnosis #Bony
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... blade of grass sign ... ) • Enostosis/bone ... #Bone #Tumors # ... Diagnosis #Bony
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... Simple/unicameral bone ... • Aneurysmal bone ... blade of grass sign ... #Bone #Tumors #
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... • Metastatic bone ... common than primary bone ... Signs/Symptoms: ... BoneTumors #Malignant #Radiology
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
Osteophytes (Abnormal bone ... (Thickening of bone ... under the areas of bone-bone ... Osteoarthritis #OA #Xray #radiology ... findings #Clinical #knee
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
3: Necrosis of bone ... destroying thin bony ... of the temporal bone ... inner cortical bone ... pathophysiology #signs
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Disease - MSK Radiology ... fragmentation and mild bone ... Patellar tendon tear ... marrow edema and bony ... Schlatter #Disease #Knee
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
injury -> Ligaments tear ... a portion of bone ... onto lateral hip Signs ... Inability to weight-bear ... pathophysiology #signs
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
- MSK Radiology ... The "double PCL sign ... peripheral red zone ... Intra-articular body ... #knee #mri #clinical
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
• Within first year ... Nodular lesions in bone ... testing • >1 year ... Stages #symptoms #signs