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: Surgery
[{'content': 'Hot flashes in prostate cancer are seen after treatment with:a) Surgical castrationb) Androgen receptor blockerc) Radical prostatectomyd) Estrogen and Cyproterone acetate \nSelect and explain. \nA. ab, B. a, C. ad, D. bc', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Hot flashes are side effects of androgen ablation, whether surgical or medical. Estrogens and Cyproterone acetate are used in the treatment of Hot flashes.\nHot flashes are described as a subjective feeling of warmth in the upper torso and head followed by perspiration.\nFollowing drugs are used tit of hot flashes:\n-Transdermal estradiol or Diethylstilbestrol (DES)\n- Oral progestogens, eg, megestrol acetate\n- Cyproterone acetate\n- Clonidine\n- Sertraline\n- Venlafaxine', 'role': 'assistant'}]