This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
All are true regarding thrombotic thrombocytopenia purpura except 
Select and explain. 
A. Normal ADAMTS levels, B. Microangipothic hemolytic anaemia, C. Thrombocytopenia, D. Thrombosis
A: Normal ADAMTS levels
Answer: A: Normal ADAMTS levels 
Explanation: Refer Robbins page no 659