Which of the following is the most common site in the oral cavity for squamous cell carcinoma?

Question

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Although squamous cell carcinoma, the most common oral cancer (90%), may arise at any site in the oral cavity, the most common sites in order are: lateral border of the tongue (30%), floor of the mouth (14%), oropharyngeal (posterior soft palate, uvula, and faucial arches) (11%). Extraorally, the lower lip is most common (38%).

Which of the Following Is the Most Common Site in the Oral