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: Gynaecology & Obstetrics
Cervical intraepithelial neoplasia III with no colposcopy activity treatment of choice : 
Select and explain. 
A. Hysterectomy, B. Radiotherapy, C. Conisation, D. Follow up after 1 year
C: Conisation
Answer: C: Conisation 
Explanation: Conisation