Prognostic Factors of Sinonasal Squamous Cell Carcinomas Arising De Novo and From Inverted Papilloma.

CONCLUSION: IP-associated SCCs have an aggressive loco-regional tendency, whereas de novo SCCs have a higher aggressive distant metastatic propensity. Age, tumor stage and surgical positive margin are key factors for poor prognosis and should be routinely taken into consideration during treatment planning and subsequent surveillance.
PMID: 32659112 [PubMed - as supplied by publisher]

Source: American Journal of Rhinology and Allergy - July 11, 2020 Category: ENT & OMF Authors: Li Y, Wang C, Wang R, Zhang J, Liu H, Shi Q, Chen X, Hou L, Ma H, Zhong Q, Li P, Feng L, He S, Zhang L, Fang J Tags: Am J Rhinol Allergy Source Type: research