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: Pathology
Coombs positive hemolytic anemia is associated with: 
Select and explain. 
A. TTP, B. PAN, C. SLE, D. HUS
C: SLE
Answer: C: SLE 
Explanation: Coombs positive hemolytic anemia is a feature of autoimmune hemolytic anemia and is characteristically seen in Systemic lupus erythematous. Ref: Amit Ghosh, MD (2010), Chapter 24, "Rheumatology", In the book, "Mayo Clinic Internal Medicine Board Review", 9th Edition, New york, Page 907; Harrison's Principles of Internal Medicine, 16th Edition, Page 612