18 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

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

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
- Differential ... Diagnosis Framework ... that form from bone ... #Differential # ... Diagnosis #causes
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
tumors that can ... cyst • Aneurysmal ... #Bony #Differential ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Relative - Normal RBC Mass ... Erythropoietin Secreting Tumor ... 90%, Abnormal Abdominal ... Ultrasound High ... #Causes #Hematology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Diagnosis Framework ... : - Aneurysmal ... bone cyst - Osteochondroma ... #diagnosis #msk
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
extranodal) - Tumor ... lymphadenopathy, mass ... ALL) • Solid Tumors ... #differential # ... hematology
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gouty Arthritis) - MSK ... had a palpable mass ... Differential diagnosis ... PVNS/Giant Cell Tumor ... #msk #rheumatology
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... mass/organomegaly ... Recurrent: Consider tumor ... aortic aneurysms ... Chronic #Causes #Differential