Pathological results after surgery: 23.5% was T0, 23.5% was T1, 31.4% was T2, 7.8% was T3, 11.8% was T4a, 2.0% was T4b.
Kết quả giải phẫu bệnh: Tỷ lệ bệnh nhân ở giai đoạn T1, T2, T3, T4a và T4b lần lượt là 23,5%, 23,5%, 31,4%, 7,8%, 11,8% và 2,0%.