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. 2017 Feb 27;8(13):21974–21983. doi: 10.18632/oncotarget.15753

Table 6. Characteristics of tumors.

Pathological diagnosis n (%)
Well differentiated adenocarcinoma 2 (12)
Moderately differentiated adenocarcinoma 10 (59)
Poorly differentiated adenocarcinoma 5 (29)
T stage
T2 3 (18)
T3 13 (76)
T4 1 (6)
N stage
N0 4 (23)
N1 10 (59)
N2 3 (18)
M stage
M0 10 (59)
M1 7 (41)