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. Author manuscript; available in PMC: 2017 Aug 15.
Published in final edited form as: Head Neck. 2016 Feb 13;38(7):1008–1016. doi: 10.1002/hed.24403

Figure 1.

Figure 1

Analysis of overall survival (OS) of ACC patients based on known prognosticators:

A: Perineural invasion: Pn1 = positive, Pn0 = negative (Pn). B: Resection margin status: R+ = positive resection margins, R0 = negative resection margins. C: Lymph node involvement: pN+ = positive lymph nodes, pN0 = negative lymph node involvement. D: Anatomical primary site of the tumor: MSG = primary tumor in the major salivary glands, OTH = primary tumor in a site other than the major salivary glands. E: Site of treatment failure: distant vs. local and/or regional. F: Histological growth pattern: Solid growth pattern vs. non-solid growth pattern (including tubular, cribriform and mixed histologic growth pattern).