14 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... - Most common tumour ... Cyst Malignant ... #Bony #Tumors # ... Tumours #MSK #Differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
tumors that can ... bone cyst • Osteoid ... #Bone #Tumors # ... Diagnosis #Bony ... peds #pediatrics #msk
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
tumors that can ... bone cyst • Osteoid ... • Giant cell tumor ... #Bone #Tumors # ... Lesions #Bony #Differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
tumors that can ... • Giant cell tumor ... degenerative subchondral cyst ... #Bone #Tumors # ... Diagnosis #Bony
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
- Differential ... Diagnosis Framework ... /Tumor • Lymph ... form from bone marrow ... Diagnosis #causes
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Cysts • ... • Giant Cell Tumor ... #Mass #Tumor #BoneLesion ... #XRay #MSK #Differential ... #Orthopedics #Causes
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
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Giant cell tumor ... Chondroblastoma - Benign Tumors ... cyst - Osteochondroma ... 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
The table on the left is the overall table for mediastinal masses.
In the next paragraphs we
- Neurogenic Tumors ... - Neurogenic tumors ... - Germ cell tumors ... #Mediastinal #Mass ... #Differential #