WorriedSick101,
Anything is possible, probable, maybe not, but the only way to be certain, minus a surgical biopsy, is an FNAB. The cervical neck has 7 nodal levels, and certain head and neck cancers USUALLY metastasize to specific nodal levels first, and usually higher in the lymph chain, like mine were in nodal levels ll & lll for Oropharynx Cancer metasteses, and Oral Cancer metasteses is usually in level l. It was years later, for a recurrence, that I had lymph node level V, not too common, but that’s the way the lymph chain usually flows, downward, towards the lungs, but again, cancer can go anywhere!
HPV related head and neck cancer is mainly in the Oropharynx, and no other location, majority of times. Even if elsewhere, it may be a metasteses from the Oropharynx primary.
Good luck with your FNAB, hope everything will be ok, and leave those lymph nodes alone, like I was told!