TYK240: Difference between revisions
Bot: Automated import of articles |
m Text replacement - "<p style="text-align: center;"> About Test Your Knowledge</p>" to "<p style="text-align: center;"> About Test Your Knowledge</p> Category:TYK" |
||
| (One intermediate revision by the same user not shown) | |||
| Line 31: | Line 31: | ||
<p style="text-align: center;">[[TYK239|<Prev Question]] --- [[TYK241|Next Question>]]</p> | <p style="text-align: center;">[[TYK239|<Prev Question]] --- [[TYK241|Next Question>]]</p> | ||
<p style="text-align: center;">[[TYK About | About Test Your Knowledge]]</p> | <p style="text-align: center;">[[TYK About | About Test Your Knowledge]]</p> | ||
[[Category:TYK]] | |||
Latest revision as of 02:20, 25 September 2026
Choose the correct statement:
a) Astrocytomas can be low-grade or high-grade tumors
b) Glioblastoma multiforme (GBM) is a low grade tumor
c) Brainstem gliomas are typically slow growing, operable and associated with a good prognosis
d) Primative neuroendodermal tumors (PNET) have similar histology to medulloblastomas but a better prognosis
Answer
Answer a. Astrocytomas can be low-grade or high-grade tumors. Glioblastoma multiforme is a high-grade (WHO grade IV) tumor. Only twenty percent of brainstem gliomas are focal gliomas: slow growing, operable and associated with a good prognosis, the remainder are inoperable and have nine-month average survival with radiation. Primative neuroendodermal tumors (PNET) have similar histology to medulloblastomas but a poorer prognosis.
Notes
- This question originally printed in the Pediatric Anesthesiology Review Topics kindle book series, and appears courtesy of Naerthwyn Press, LLC.