Weekly Image Challenge – December 28, 2024

A 3-year-old male presents to the ED with vomiting. The on-call radiologist identifies a posterior fossa mass consistent with medulloblastoma. Correct classification is essential for prognosis and tailoring treatment strategies. Based on the imaging surrogate provided, can you classify the tumor subgroup?

  1. Group 3
  2. SHH
  3. Group 4
  4. WNT

Hint: Consider the typical locations and age associations for medulloblastoma subgroups.

Answer

Coming soon!

Dr. Shayan Sirat M. Anwar | Aga Khan University Hospital, Karachi