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
Paraneoplastic syndrome not seen in renal cell cancer is?a)  Acanthosis nigricansb) Amyloidosisc)  Polycythemiad)  SLE 
Select and explain. 
A. b, B. c, C. ad, D. ab
C: ad
Answer: C: ad 
Explanation: None