Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
I am 76 years old I have a .large hard knot on the right side of my neck When I open my mouth like a yawn You can see and feel it. Quite large Going from jaw up toward the ear. It is hard. it does not hurt unless I press on it. Could it be cancer?