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
[{'content': '. Earliest symptom of carcinoma cervix is: \nSelect and explain. \nA. Irregular vaginal bleeding, B. Post coital bleed, C. Foul smelling discharge, D. Pain', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Thus earliest symptom is irregular vaginal bleeding which usually follows coitus. So I am taking option ‘a’, i.e. irregular vaginal bleeding as the correct answer.\nAlso Know: \n• CIN is most commonly detected in women in their 20’s.\n• Peak incidence of carcinoma in situ: 25 - 35 years\n• Ca cervix has bimodal peak - first at 35-39 years\xa0and second at 60-64 years.', 'role': 'assistant'}]