22 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... • Aneurysmal Bone ... #Bone #Bony #Tumors ... #Algorithm #Orthopedics ... #Radiology
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
more common than primary ... differently from primary ... • Lung. thvroid ... BoneTumors #Malignant #Radiology ... #Diagnosis #XRay
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... Algorithm Exostotic ... /or Non-Active Bone ... #Algorithm #Orthopedics ... #Causes
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
or normal): • Primary ... Solid Tumors: Lung ... Miscellaneous - Bone ... Hyperthyroid, Bony ... #Algorithm #causes
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Finger deformity caused ... disruption (may be bony ... Discharge with orthpedic ... Mallet #Finger #Radiology ... #XRay #Diagnosis
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain ... bone) • Air Embolism ... • Dislocated Bone ... #Algorithm #Orthopedics ... #Causes
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
- Differential Diagnosis ... - Bone ... Ganglion Cyst - Bone ... #Algorithm #Orthopedics ... #Causes
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Causes of Bone/Joint ... Generally affects long ... predispose to other orthopedic ... BrighamChiefs #Bone ... #differential #diagnosis
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
- See Bone Lesions ... Phosphate Deficiency Primary ... Gastrointestinal Disease • Bone ... #Algorithm #Orthopedics ... #Causes
Hand X-Ray Anatomy and Interpretation Checklist
1. Soft tissues - Look carefully at the soft tissue over
Interpretation Checklist ... the underlying bone ... drdevrad #Hand #XRay ... Interpretation #Checklist ... #radiology #labeled