Recurrence rate and pattern
RECURRENCE, RECURRENCE, METASTASIS, LUNG METASTASIS, LIVER METASTASIS
At the last follow-up, 37 patients (15.3%) were diagnosed with recurrence, containing 9 cases of local recurrence (24.3%), 12 cases of liver metastasis (32.4%), 13 cases of lung metastasis (35.1%) and 3 cases of peritoneal metastasis (8.1%). As shown in Table Recurrence rate and pattern of patients in the modified intention-to-treat populationData are analyzed using Pearson’s two-sided χ