503 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
Fibrous Dysplasia • Osteochondroma ... other aggressive lesion ... #Differential #Radiology ... pediatrics #msk #lesions
Turret Exostosis aka Acquired Osteochondroma
Due to reactive periostitis in response to minor trauma.

Dr. Devpriyo Pal @drdevrad

#Turret
Exostosis aka Acquired Osteochondroma ... Exostosis #Acquired #Osteochondroma ... #clinical #radiology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
Fibrous Dysplasia • Osteochondroma ... other aggressive lesion ... - punched out lesions ... • Aggressive lesion ... Differential #Diagnosis #Radiology
CNS Ring-Enhancing Lesions - Differential Diagnosis
 • Infections: Cerebral abscess (bacterial, fungal, parasitic), Neurocysticercosis, Tuberculoma, Cerebral
Ring-Enhancing Lesions ... usually multiple lesions ... usually solitary lesion ... Ring #Enhancing #Lesions ... Diagnosis #neurology #radiology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Ring-Enhancing Lesions ... syndrome + MRI lesions ... present w/ CNS lesions ... diagnosis #causes #radiology
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... Exostotic • Osteochondroma ... Multiple Lytic Lesions
MAGIC DR – a handy mnemonic used to remember the potential causes of a cerebral ring
ring enhancing lesion ... necrosis #Diagnosis #Radiology ... RingEnhancing #Lesions
Diagram of different types of bone tumors that can occur around the knee on XRay -
- punched out lesions ... • Aggressive lesion ... blastic metastatic lesion ... #Differential #Radiology ... #XRay #msk #lesions
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
or air-filled lesions ... #Diagnosis #Radiology ... #Pulmonary #CTChest
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
demonstrates more lesions ... than the chest ... wegde-shaped peripheral lesions ... #Clinical #Radiology ... #CXR #CTChest #