11 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... Myeloma - punched out ... #Bone #Tumors # ... Diagnosis #Bony ... #XRay #msk #lesions
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... • Aneurysmal bone ... Myeloma - punched out ... Lesions #Bony #Differential ... Radiology #XRay #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
(1%) - Watch out ... Effusions: - Gout ... - Pseudo gout ... - Aneurysmal bone ... #diagnosis #msk
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
- Differential ... Tumours - See Bone ... Lesions Scheme ... Gastrointestinal Disease • Bone ... #Pathologic #MSK
Gout Tophus on POCUS

Linear transducer about 1cm away from bone/joint, typical of small joint in a
Gout Tophus on POCUS ... 1cm away from bone ... joint suggests gout ... Herbst @EUSmkh #Gout ... #ultrasound #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
WITHOUT Bankart lesion ... Differential diagnosis ... • Bony Humeral ... BHAGL): Avulsion fracture ... Radiology #diagnosis #msk
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
Bone: Bone ... can pass through bone ... interrogation as it should ... MUSCULOSKELETAL #MSK ... #POCUS #Atlas #
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... consistent with bone ... There is also a bone ... of the patella out ... Differential diagnosis
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
Gout - Diagnosis ... forefoot, ankles, knees ... not possible • Ultrasound ... Dual-energy CT → MSU ... overhanging cortical bone
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
the subchondral bone ... Osteonecrosis of the Knee ... favored because lesion ... Differential diagnosis ... Radiology #diagnosis #msk