A 70-year-old female with a prior diagnosis of malignant thigh mass and presented with a lesion in the brain, here is the CSF specimen cell block.

What is the molecular alteration for this entity?
A: EWSR-FLI1
B: STAT6-NAB2
C: FUS-DDIT3
D: FUS-CREB
E: TAF15-NR4A3
Answer
Case credit: UCSD Pathology
Author: Wangpan Shi
Comments