What are the most common sites for HPV-associated cancer?

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Multiple Choice

What are the most common sites for HPV-associated cancer?

Explanation:
HPV-related cancers most often arise in the oropharynx, particularly in the lymphoid-rich areas of the tonsils and the base of the tongue. These sites fall within the posterior region of the oral cavity and pharynx, where HPV-infected epithelial cells in the tonsillar crypts and adjacent base-of-tongue tissue are most likely to undergo malignant transformation. In contrast, cancers of the anterior tongue and lips are more commonly linked to sun exposure and tobacco use, while cancers of the maxillary sinus or hard palate are less commonly driven by HPV. So the posterior oral cavity and oropharynx represent the most frequent HPV-associated cancer sites.

HPV-related cancers most often arise in the oropharynx, particularly in the lymphoid-rich areas of the tonsils and the base of the tongue. These sites fall within the posterior region of the oral cavity and pharynx, where HPV-infected epithelial cells in the tonsillar crypts and adjacent base-of-tongue tissue are most likely to undergo malignant transformation. In contrast, cancers of the anterior tongue and lips are more commonly linked to sun exposure and tobacco use, while cancers of the maxillary sinus or hard palate are less commonly driven by HPV. So the posterior oral cavity and oropharynx represent the most frequent HPV-associated cancer sites.

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