Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
What's the difference between benign enchondroma and malignant chondrosarcoma |
Host bone encasement |
|
|
How long do you follow up your osteosarcoma? |
3 monthly with X-ray and PET every 6 months |
|
|
How do you safely manage a benign appearing lesion? |
Review with imaging in 3 months |
|
|
What's the difference between Parosteal and periosteal sarcoma? |
Parosteal develops from fibrous layer of periosteum, easier to excise, appears as a pedunculated lesion Periosteal sarcoma develops from cambian layer, develops in broad pattern elevating periosteum, more extensive excision required |
|
|
What are concerning features of assumed benign lesion? |
Pain, interval change, breach of compartment bony or soft tissue, periosteal reaction or soft tissue mass. |
|
|
Is it curative or palliative resection? Does the joint need to be replaced? |
C spine all lateral mass screws 45 up 45 out Top of thoracic and bottom lumbar converge at 45 parallel to end plate, in-between are more direct Lumbar spine entry point mid TP AND BASE OF FACET |
|
|
C spine dislocation |
Awake alert normal neuro may sit on ward with traction to be fused in hours |
