This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gynaecological oncology, Subject name: Gynaecology & Obstetrics
[{'content': 'Lymph Nodes not involved in Cervical cancer \nSelect and explain. \nA. Para aoic Lymph nodes, B. Obturator Lymph Nodes, C. Hypogastric Lymph Nodes, D. Femoral Lymph Nodes', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Lymphatic spread of Cervical Cancer includes: Pelvic nodes Parametrial Obturator Internal iliac External iliac Common iliac Sacral Para aoic nodes Reference : Textbook of Gynaecology; Sheila balakrishnan; 2nd edition; Pg no: 258', 'role': 'assistant'}]