10 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... Bone Cyst Malignant ... Histiocytoma #Primary #Bone ... #Bony #Tumors # ... Tumours #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
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
tumors that can ... cyst • Aneurysmal ... • Giant cell tumor ... #Tumors #Lesions ... #Bony #Differential
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
- Differential ... Cysts • Aneurysmal ... • Giant Cell Tumor ... #Mass #Tumor #BoneLesion ... #XRay #MSK #Differential
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
blood smear or on bone ... , infections, bone ... cells - Blood and Bone ... • Headaches, bone ... Fibrinolysis & DIC • 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 ... : - Aneurysmal ... bone cyst - Osteochondroma ... #diagnosis #msk
Liposclerosing Myxofibrous Tumor (LSMFT) - MSK Radiology
Imaging Findings:
 • Geographic lucent lesion with sclerotic margin in
Liposclerosing Myxofibrous Tumor ... fibro-osseous bone ... for bone lesion ... • Aneurysmal bone ... #Myxofibrous #Tumor
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... stimulates our body ... : neuro, heme (bleeding ... delivery/sensing) vs tumor ... kidneys) - Some tumors
Bleeding Risk for Various Invasive/Surgical Procedures
Low Risk:
 • Dental extractions (1 or 2 teeth), endodontic (root
Bleeding Risk for ... • Other intra-abdominal ... procedures (e.g. bone ... surgery (e.g. aortic aneurysm ... prostatectomy, bladder tumour
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
bloodstream - seeding ... including therapy with tumor ... enzymes, diarrhea, abdominal ... ) - Bone Marrow ... NTM #Infections #differential