West - Welfare Society Territory | HPV Antibodies Signal Higher Risk for Oropharyngeal Cancer Monthly Prescribing Reference (HealthDay News) – In plasma samples obtained prior to diagnosis, the presence of human papillomavirus (HPV) type 16 E6 antibodies was more likely to be detected in patients with oropharyngeal cancer than in controls, according to research published ... Blood tests could detect sexually transmitted oral cancers New Blood Test Could Be Used To Test For HPV Before Oral Cancer Diagnosis HPV and cancer: a blood test detects it |