This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
NOT True about Geomus tumour 
Select and explain. 
A. Shows Phlep's sign, B. Causes Pulsatile tinnitus, C. Treated with Interferon, D. Mesodermal Origin
C: Treated with Interferon
Answer: C: Treated with Interferon 
Explanation: None