This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Carcinoma Cervix, Subject name: Gynaecology & Obstetrics
A lady undergoes radical hysterectomy for stage Ib cancer cervix. It was found that cancer extends to lower part of body of uterus and upper part of cervix next step of management will be: 
Select and explain. 
A. Chemotherapy, B. Radiotherapy, C. Chemoradiation, D. Follow-up
D: Follow-up
Answer: D: Follow-up 
Explanation: Ans. is d, i.e. Follow-upRef: Novak Gynae 14th/ed, p1436, 1426, 1418-1, 1408Postoperatively it was found that carcinoma extends to the lower part of uterus. Now this is a trap because uterine extension has no significance in cancer cervix and does not change the staging.