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: Surgery
In a lumbar sympathectomy the sympathetic chain in its usual position is likely to be confused with the -a) Ureterb) Psoas minorc) Genitofemoral nerved) Ilioinguinal nervee) Lymphatics 
Select and explain. 
A. ab, B. bce, C. acd, D. ace
B: bce
Answer: B: bce 
Explanation: None