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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: Am J Surg Pathol. 2017 Aug;41(8):1097–1104. doi: 10.1097/PAS.0000000000000887

Figure 4.

Figure 4

Prognostic significance of new ypT stage grouping in patients whose tumors were classified as ypT3 using the 7th edition AJCC Staging Manual. Kaplan-Meier curves for disease-free survival (A) and overall survival (B) using the new AJCC Staging Manual (8th edition) are shown. Patients with ypT1a or ypT1b disease have significantly longer disease-free survival and overall survival than those with ypT1c, ypT2 or ypT3 disease (p<0.05). However there is no significant difference in either disease-free survival or overall survival between the patients with ypT1c disease and those with ypT2 or ypT3 disease (p>0.05).