12 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... • Enchondroma ... #Bony #Tumors # ... Tumours #MSK #Differential ... #Orthopedics #Causes
Diagram of different types of bone tumors that can occur around the knee on XRay -
tumors that can ... Ewing sarcoma • Enchondroma ... #Tumors #Diagnosis ... Radiology #XRay #peds #pediatrics ... #msk #lesions #
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... the differential diagnosis ... the differential diagnosis ... #Bone #Tumor #Location ... Epiphysis #Radiology #MSK
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
- Differential Diagnosis ... Mineralization • Enchondroma ... • Giant Cell Tumor ... #XRay #MSK #Differential ... #Orthopedics #Causes
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
tumors that can ... Ewing sarcoma • Enchondroma ... • Giant cell tumor ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential Diagnosis ... - Giant cell tumor ... - Aneurysmal bone ... #msk #physicalexam
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
- Differential Diagnosis ... Chemotherapy • Bone ... Nervosa • CNS Tumors ... endocrinology #causes ... #pediatrics
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
conditions (1.5%) : tumors ... Alzheimer - 1st cause ... atrophy Lewy body ... Dementia - 2nd cause ... #Geriatrics #Workup
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... Cranial nerves - tumors ... Noise trauma ○ MS ... Cerebellopontine angle tumor ... #Differential #Diagnosis
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
an underlying cause ... stimulates our body ... delivery/sensing) vs tumor ... kidneys) - Some tumors ... about secondary causes