A 22 year old man reports a 2 days history of hoarseness of voice. He denies any weight loss but he has been smoking for 4 years. What is the single most appropriate investigation?
belongs to book: 1700 MCQ REVISED VERSION TOPIC WISE|DR. KHALID SAIFULLAH|4th EDITION| Chapter number:28| Question number:64
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The key is A. None. [If horseness is of >3 weeks in man >50 yrs and smoker and heavy drinker to rule out cancer do CXR and\or laryngoscopy- NICE guideline].
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