This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: S.T.D., Subject name: Skin
[{'content': 'Condyloma acuminata is caused by: \nSelect and explain. \nA. HPV, B. HSV, C. HIV, D. Parvo virus', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. A. HPV. (Ref. Harrison's, Principle of Internal Medicine, 16th ed., p 979)Condyloma accuminata (syn. genital warts)# Are caused by human papilloma virus that is transmitted by sexual contact.# Early lesion are pink conical papules.# Pink, fleshy pedunculated cauliflower like lesion are seen in advanced cases.# In women, genital warts are most commonly found on the vulva but they may line the vagina and cervix.# Rx:Topical podophyllin (20%) is usually effective. If chemical methods fail, the warts can be excised or they can be ablated with cryosurgery, electrosurgery or laser.Condyloma lata# is a broad & flat syphilitic condyloma located in warm, moist, intertrigenous area, especially about the anus & external genital.# It may become hypertrophic & erode to form a soft red mass with a moist, weeping surface called also flat Condylomaseen mainly in secondary.", 'role': 'assistant'}]