Millie:I don't know what cancer center you're at, but I went to UMSylvester at Jackson Memorial which is recognized as one of the best in the country. My Doctor, Dr. Arnold, spent an extra 1.5 hours removing tissue from around my jugular and carotid arteries due to an unusually large muscle which was in the way. You might want to get a second opinion from him. His # is (305)243-4734 or speak with Lola Gelabert, his assistant. His only job is head and neck surgery. Regards, Kirk Georgia