This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Medicine
Brugada syndrome is characterized by 
Select and explain. 
A. ST elevation, B. Prolonged PR interval, C. Prolonged QT interval, D. Tall T waves
A: ST elevation
Answer: A: ST elevation 
Explanation: Brugada syndrome is a rare syndrome characterized by >0.2 mV of ST-segment elevation with a coved ST segment and negative T wave in more than one anterior precordial lead (V1-V3) and episodes of syncope or cardiac arrest due to polymorphic VT in the absence of structural hea disease.Harrison 19e pg: 1497