Chapter·ENTSkull Base Surgery

Skull Base Chordomas and ChondrosarcomasDownloads

10Questions
6Flashcards
3Tables & Flowcharts

Study Materials

Practice

Sample Questions

1

What is the most common structural location within the bone for conventional chondrosarcoma?

AIntramedullary

BJuxtacortical

CEpiphyseal

DPeriosteal

2

All of the following statements about synovial sarcoma are true, except -

AUsually seen in patients less than 50 years of age

BOccur more often at extraarticular sites

COriginate from synovial lining

DKnee and foot are common sites involved

3

A 68-year-old man has many months history of progressive hearing loss, unsteady gait, tinnitus, and facial pain. An MRI scan reveals a tumor at the cerebellopontine angle. Which of the following cranial nerves is this tumor most likely to affect?

Asixth cranial nerve

Beighth cranial nerve

Ctenth cranial nerve

Dfourth cranial nerve

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