Subcategorization of Perineural Invasion and Its Impact on Survival in Patients with Oral Squamous Cell Carcinoma.
Indu ArunParomita RoyPrateek Vijay JainShahin HameedKapila ManikantanPattatheyil ArunPublished in: Head and neck pathology (2022)
Histologic subcategorization of PNI did not have prognostic relevance in our study. Involvement of even small nerves was associated with poor prognosis. Addition of chemoradiation was seen to improve prognosis.