50 results
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
malignant bone tumor - Ewings ... bone tumor #Ewings ... LegXRay #Malignant #BoneTumor
Osteosarcoma 
Most common primary malignant bone tumor in children 
Most Common Sites of Involvement:
1. Distal femur
Peds #Pediatrics #BonyTumor
Malignant Bone Tumors: Clinical Findings and Complications

#Malignant #BoneTumors #Bony #Complications #pathophysiology
#Malignant #BoneTumors
Representative X-ray appearance of a primary benign bone tumor - Aneurysmal Bone Cyst 
 • Soft
Labeled #Benign #BoneTumor
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
bone tumor #BoneTumors
Benign Primary Bone Tumors: Pathogenesis of X-ray appearance
 • "Geographic" bone destruction
 • Lack of soft-tissue
periosteum) #Benign #BoneTumors
Systolic Murmurs - Differential Diagnosis Algorithm
Benign / Flow / Hyperdynamic:
 • Pregnancy
 • Fever
 • Anemia
Supravalvular
Aortic Stenosis (rings ... Aortic Stenosis (rings ... Diagnosis #Algorithm #causes
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
Causes of Pseudocellulitis ... Inflammatory Causes ... Neoplastic Causes ... Miscellaneous Causes ... • Insect bites/stings
Plasmodium Falciparum Blood Smear.
Key features suggesting Plasmodium falciparum:
- extreme parasitemia
- normocytic RBCs (vivax, ovale prefer big
P. falciparum causes ... human malaria cases ... Seeing ONLY trophs/rings
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Chondrosarcoma • Ewing's ... #Orthopedics #Causes