Patterns of recurrence in oral tongue cancer with perineural invasion.
Jennifer R CracchioloBin XuJocelyn C MigliacciNora KatabiDavid G PfisterNancy Y LeeSnehal G PatelRonald A GhosseinRichard J WongPublished in: Head & neck (2018)
The presence of PNI in oral tongue SCC predicts worse DSS, with distant recurrence as the most common pattern of failure. High PNI foci density is associated with worse DRFS.