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. Author manuscript; available in PMC: 2009 May 1.
Published in final edited form as: J Surg Res. 2007 Aug 28;146(1):11–15. doi: 10.1016/j.jss.2007.07.028

Table 2.

Initial Clinical Diagnosis

Stage, TNM No. of Patients (n=173) Percentage, %
0, Cis 8 4.6
I, T1N0M0 17 9.8
IIa, T2–3, N0M0 42 24.3
IIb, T1–2, N1M0 5 2.9
III, T3N1M0 59 34.1
IV, M1a 11 6.4
Unknown 31 17.9