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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Eur Arch Otorhinolaryngol. 2012 Aug 4;270(3):10.1007/s00405-012-2117-1. doi: 10.1007/s00405-012-2117-1

Fig. 2.

Fig. 2

Recurrence-free survival by the tumor growth pattern. Kaplan-Meier curves were used to determine recurrence-free survival (RFS) of HNSCC patients (n=60) with exophytic vs. endophytic tumors.