More than 67 thousand Americans will learn they have head or neck cancer this year, according to the American Cancer Society’s latest estimates . Oropharyngeal cancers, which impact the voice box, throat, salivary glands, mouth, nasal cavity, and sinuses, can be especially devastating. “Cancers in this area have a huge impact on our patients’ lives,” said Karmanos Cancer Institute at McLaren Flint Head and Neck Oncology Specialist Dr. Jeffrey Hotaling . “Activities like swallowing, speaking,...