<unk> +OPC presents in one of four ways: as an asymptomatic abnormality in the mouth found by the patient or a health professional such as a dentist; with local symptoms such as pain or infection at the site of the tumor; with difficulties of speech, swallowing, and/or breathing; or as a swelling in the neck (if the<unk>  has spread to lymph nodes). These may be accompanied by more general symptoms such as loss of appetite, weight loss, and weakness.
HPV-positive oropharyngeal cancer
Tobacco
Hepatitis C and HIV coinfection
Branchial cleft cyst
Circumcision and HIV
Oral florid papillomatosis
Hormone receptor positive breast tumor
Human papillomavirus infection