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': 'Treatment of choice for genital was in pregnancy is: \nSelect and explain. \nA. Salicylic acid with lactic acid solution, B. Imiquimod, C. Podophyllotoxin, D. Cryotherapy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: During pregnancy, electrocoagulation, cryotherapy, or CO2 laser therapy should be administered at approximately 32 weeks to avoid, on one hand, post-treatment necrosis, which may last as long as 4-6 weeks, and to prevent, on the other hand, recurrence if treated too early. Podophyllin, podofilox, and imiquimod should not be used during pregnancy. Also know: Treatment of Condyloma Acuminata: Applied by health care provider Bichloracetic acid or trichloroacetic acid, 50-80% solution Podophyllin 10-25% in tincture of benzoin Cryosurgery, electrosurgery, simple surgical excision, laser vaporization Applied by patient Podofilox 0.5% solution or gel Imiquimod 5% cream (topically active immune enhancer that stimulates production of interferon and other cytokines) Ref: Bornstein J. (2013). Chapter 39. Benign Disorders of the Vulva & Vagina. In A.H. DeCherney, L. Nathan, N. Laufer, A.S. Roman (Eds), CURRENT Diagnosis & Treatment: Obstetrics & Gynecology, 11e.', 'role': 'assistant'}]