11 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... - Most common tumour ... • Giant Cell Tumour ... Primary #Bone #Bony #Tumors ... #Tumours #MSK #
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
types of bone tumors ... • Aneurysmal bone ... • Giant cell tumor ... #Knee #Bone #Tumors ... Radiology #XRay #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay -
types of bone tumors ... • Aneurysmal bone ... #Knee #Bone #Tumors ... Diagnosis #Bony #Differential ... peds #pediatrics #msk
Diagram of different types of bone tumors that can occur around the knee on XRay -
types of bone tumors ... • Giant cell tumor ... degenerative subchondral cyst ... #Knee #Bone #Tumors ... Radiology #XRay #msk
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
- Differential ... • Aneurysmal ... • Giant Cell Tumor ... #Bony #Mass #Tumor ... BoneLesion #XRay #MSK
Duodenal Mass Lesions - Differential Diagnosis
- Prolapsing Gastric Polyp
- Heterotopic Gastric Mucosa
- Brunner Gland Hyperplasia
- Lymphoid
Duodenal Mass Lesions ... - Differential ... Enteric Duplication Cyst ... Gastrointestinal Stromal Tumor ... Adenocarcinoma - Lymphoma (aneurysmal
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... : Only a few lesions ... , a giant cell tumor ... subchondral bone cyst ... #Bone #Tumor #Location
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
- Optic Nerve Lesion ... Pituitary/metastatic tumor ... glioma • Aneurysm ... Infection • MS ... NeuroOphthaImoIogy #Neurology #Differential
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 ... : - Aneurysmal ... bone cyst - Osteochondroma ... #diagnosis #msk
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
• Urogenital Lesions ... coronary artery aneurysms ... Behcet disease) Differential ... interferon alfa, or tumor ... • Nonsurgical abdominal