41 results
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Hypercalcemia - Differential ... Granulomatous Disease ... Hyperthyroid, Bony ... Diagnosis #Algorithm #causes ... #endocrinology
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
- Differential ... Tumours #MSK #Differential ... Diagnosis #Algorithm #Orthopedics ... #Causes #Oncology ... #Radiology
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... - Differential ... BoneLesion #XRay #MSK #Differential ... Diagnosis #Algorithm #Orthopedics ... #Causes
Diagram of different types of bone tumors that can occur around the knee on XRay -
involucrum • Paget disease ... phase • Paget disease ... • Aggressive lesion ... #Differential # ... Radiology #XRay
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Finger deformity caused ... disruption (may be bony ... terminal extensor tendon ... Discharge with orthpedic ... Mallet #Finger #Radiology
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
- MSK Radiology ... fragmentation and mild bone ... tibial tuberosity Differential ... marrow edema and bony ... mri #clinical #Radiology
Causes of Hypercalcemia
Hypercalcemia due to increased bone Ca2+ resorption:
 • Primary hyperparathyroidism, Malignancy, Pseudohyperparathyroidism, Renal failure,
Causes of Hypercalcemia ... due to increased bone ... failure, Addison's disease ... #differential # ... calcium #high #endocrinology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
other aggressive lesion ... involucrum • Paget disease ... phase • Paget disease ... #Differential # ... Diagnosis #Radiology
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Intra-Articular - Bone ... Osgood-Schlatter Disease ... ) - Tendon ... Diagnosis #Algorithm #Orthopedics ... #Causes
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Fragility Fractures - Differential ... Tumours - See Bone ... • Bone Marrow ... Diagnosis #Algorithm #Orthopedics ... #Causes