22 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... Cyst Malignant ... #Bony #Tumors # ... Tumours #MSK #Differential ... #Orthopedics #Causes
Diagram of different types of bone tumors that can occur around the knee on XRay -
bone cyst • Osteoid ... #Tumors #Diagnosis ... #Bony #Differential ... #Radiology #XRay ... peds #pediatrics #msk
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Cysts • Aneurysmal ... Bone Cysts • ... #Mass #Tumor #BoneLesion ... #XRay #MSK #Differential ... #Orthopedics #Causes
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
cyst • Aneurysmal ... bone cyst • Osteoid ... #Bony #Differential ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
- Differential ... Diagnosis Framework ... form from bone marrow ... #Differential # ... Diagnosis #causes
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... cyst must be added ... #Bone #Tumor #Location ... Diaphysis #Epiphysis #Radiology ... #MSK #Differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
degenerative subchondral cyst ... #Tumors #Diagnosis ... #Bony #Differential ... #Radiology #XRay ... #msk #lesions #
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Neck Mass - Differential ... Thyroglossal Duct Cyst ... Anomalies • Dermoid Cyst ... Tumors Metastatic ... #Causes
Pes Anserine Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal along the medial aspect of
Radiology Imaging ... Case description ... Differential diagnosis ... knee #clinical #mri ... #diagnosis #msk
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Stridor - Differential ... • Bronchogenic cyst ... Hemangioma • Tracheal mass ... /tumor • Subglottic ... #diagnosis #causes