Challenge #47 (part 2)
Look and the scans below and answer the multiple choice questions.
![](https://static.wixstatic.com/media/bcdc3a_2d119ccba89a414f99e68aa8433df12c.jpg/v1/fill/w_591,h_842,al_c,q_85,enc_auto/bcdc3a_2d119ccba89a414f99e68aa8433df12c.jpg)
![](https://static.wixstatic.com/media/bcdc3a_29b5cd3eb345422596e1a21b9440cbf2.jpg/v1/fill/w_591,h_842,al_c,q_85,enc_auto/bcdc3a_29b5cd3eb345422596e1a21b9440cbf2.jpg)
![](https://static.wixstatic.com/media/bcdc3a_cbc7e8b439ae4e8b868db8cc95ad788b.jpg/v1/fill/w_591,h_842,al_c,q_85,enc_auto/bcdc3a_cbc7e8b439ae4e8b868db8cc95ad788b.jpg)
![](https://static.wixstatic.com/media/bcdc3a_14d8d6f2ef884e71b1535a2dc95adcd5.jpg/v1/fill/w_591,h_842,al_c,q_85,enc_auto/bcdc3a_14d8d6f2ef884e71b1535a2dc95adcd5.jpg)
1. The feature(s) most well correlated to the presence of vasogenic edema in meningiomas include:
a) Level of VEGF
b) Pial cortical blood supply
c) Atypical histology
d) Site of tumor
e) None of the above
f) All of the above (a-d)
2. The presence of cerebral edema associated with a meningioma:
a) Has no impact on tumor recurrence
b) Is associated with increased tumor recurrence
c) Is associated with decreased tumor recurrence
d) Has no impact on prognosis
e) All of the above
Be sure to submit your answers for a chance to win a special prize!