2024 Friday Quiz 5 | Figure 1

CincyKidsRad

Cincinnati Children's Radiology

2024 Friday Quiz 5

Axial (image 1) and coronal (image 2) head CT shows a lobulated mass (arrow) in the right tectal region causing massive obstructive hydrocephalus.

If this represents an atypical teratoid/rhabdoid tumor (ATRT), what other imaging is recommended?

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