14 results
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Chronic Joint Pain - Differential ... • Stress Fracture ... • Baker Cyst ... Intraarticular #MSK ... #Differential #
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain - Differential ... Embolism (e.g. fractured ... • Abscess • Cyst ... Vascular #JointPain #MSK ... #Differential #
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
unicameral bone cyst ... island • Stress fracture ... Chondrosarcoma • Stress fracture ... Lesions #Bony #Differential ... Radiology #XRay #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay -
degenerative subchondral cyst ... island • Stress fracture ... Chondrosarcoma • Stress fracture ... Diagnosis #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:
		-
Knee Effusions - Differential ... Intra-articulation fracture ... Aneurysmal bone cyst ... Effusions #causes #differential ... #diagnosis #msk
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
- MSK Radiology ... Both coined "Fibroxanthoma ... Differential diagnosis ... • Simple bone cyst ... Radiology #diagnosis #msk
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
not involve the cortex ... - previously coined ... Differential diagnosis ... medullary cavity into cortex ... Radiology #diagnosis #msk
Interscalene Nerve Block on POCUS
Fracture/dislocation of a shoulder. Pt hypoxic/hypovent due to opiates. When your rock
Nerve Block on POCUS ... Fracture/dislocation ... this wasn’t done sooner ... Interscalene #NerveBlock #POCUS ... local #anesthesia #msk
Rib fractures on POCUS 
1. look for a discontinuity at the site of pain and tenderness
Rib fractures on ... POCUS 1. look ... beats CXR on time, cost ... disruption of bony cortex ... #Rib #fracture #
Renal Abscess on POCUS
Left flank pain. On ABX Day 5 for pyelo. She has hx of
Renal Abscess on POCUS ... within the renal cortex ... complex renal cyst ... Differential would ... complex renal cyst