7 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
- Differential ... in adults - Breast ... Non-Malignant • Giant Cell ... Tumours #MSK #Differential ... Causes #Oncology #Radiology
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
Hypercalcemia of ... resorption in the bone ... resorption in the bone ... , Breast Cancer, ... Pathophysiology #Differential
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
over 20, a giant cell ... included in the differential ... be added to the differential ... Diaphysis #Epiphysis #Radiology ... #MSK #Differential
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
Causes of Hypercalcemia ... metastases: thyroid, breast ... • Non-small-cell ... cancer • Renal cell ... endocrinology #diagnosis #differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... Healed NOF • Giant cell ... #Differential # ... Radiology #XRay ... #msk #lesions #adult
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... Healed NOF • Giant cell ... #Differential # ... Diagnosis #Radiology ... #XRay #MSK #pediatrics
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
Disease Sickle Cell ... Sclerotic Mets Bone ... Abnormalities #Radiology ... #MSK #Pathology ... Vertebrae #diseases #differential