423 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... - Most common tumour ... Primary Benign • Osteochondroma ... • Giant Cell Tumour ... #Tumours #MSK #
Diagram of different types of bone tumors that can occur around the knee on XRay -
types of bone tumors ... Fibrous Dysplasia • Osteochondroma ... #Knee #Bone #Tumors
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
types of bone tumors ... Fibrous Dysplasia • Osteochondroma ... • Giant cell tumor ... #Knee #Bone #Tumors
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Exostotic • Osteochondroma ... • Giant Cell Tumor ... #Bony #Mass #Tumor
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Giant cell tumor ... Chondroblastoma - Benign Tumors ... bone cyst - Osteochondroma
Turret Exostosis aka Acquired Osteochondroma
Due to reactive periostitis in response to minor trauma.

Dr. Devpriyo Pal @drdevrad

#Turret
Exostosis aka Acquired Osteochondroma ... Exostosis #Acquired #Osteochondroma
Presentation of malignant disease in children 
Pre-school (<5 years old) 
 - Acute lymphoblastic leukaemia
Neuroblastoma - Wilm tumour ... ALL) - Brain tumours ... Malignant bone tumours ... #Malignancy #Tumors
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... Metastatic bone tumors ... than primary bone tumors ... Metastatic bone tumors ... from primary bone tumors
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
other germ cell tumor ... Bronchogenic cyst/Tumor ... • Bronchogenic tumor ... • Neurogenic tumor ... Mediastinal Tumors
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
• Pituitary turnors ... the pituitary tumor ... ) as secreting tumors ... common secreting tumors