Exam (elaborations)
DXI PRACTICE EXAM
- Course
- Institution
DXI PRACTICE EXAM ...
[Show more]
Content preview
DXI PRACTICE EXAMMonostatic vs. Polystatic - ANSWER one lesion vs. multiple
Preliminary Analysis - ANSWER age, sex, race, history, number of lesions,
symmetry of lesions
Asymmetric lesions vs symmetric - ANSWER asymmetric - metastatic dz
symmetric - disseminated dz
Analysis of lesion - ANSWER skeletal location, position w/in bone, site of origin
Medullary origin - ANSWER central, thinning of the cortex, endosteal scalloping
esp. cartilaginous lesion
Cortical origin - ANSWER eccentric position
destruction, distortion expansion of cortical bone
periosteal response
Periosteal origin - ANSWER close apposition but clear separation from the
majority of the underlying bone
the notable lesion in soft tissue
Extra-osseous lesion - ANSWER separated from bone w/in soft tissue
may cause pressure erosion on adjacent bone
Slow-growing tumor - ANSWER <6cm at time of discovery
most aggressive lesions are larger
except: aneurysmal bone cyst, simple bone cyst, giant cell tumor, fibrous dysplasia
Short vs long lesion - ANSWER short - <6cm, often secondary such as metastatic
dz
long - primary disorders
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller luzlinkuz. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73091 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now