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. Author manuscript; available in PMC: 2017 Oct 1.
Published in final edited form as: J Surg Oncol. 2016 Sep 19;114(5):637–641. doi: 10.1002/jso.24358

Table 2.

Post resection tumor characteristics

Number of Patients (N = 827)
Pathologic Tumor Stage
 ypT0 174 21.0%
 ypT1 46 5.6%
 ypT2 251 30.4%
 ypT3 332 40.1%
 ypT4 24 2.9%

Pathologic Node Stage
 ypN0 631 76.3%
 ypN1 152 18.4%
 ypN2 44 5.3%

Pathologic Stage
 Stage 0 165 20.0%
 Stage I 246 29.7%
 Stage II 220 26.6%
 Stage III 196 23.7%

Tumor Response
 <50% 160 19.3%
 50 - 75% 181 21.9%
 75 - 90% 189 22.9%
 > 90% 259 31.3%
 Unknown 38 4.6%