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: Radiology
Point B in treatment of Ca cervix corresponds to 
Select and explain. 
A. Mackenrodts ligament, B. Obturator Lymph node, C. Isheal tuberosity, D. Round ligament
B: Obturator Lymph node
Answer: B: Obturator Lymph node 
Explanation: B i.e. Obturator Lymph node