A Multi-center Randomized Controlled Trial of Intraportal Chemotherapy Combined With Adjuvant Chemotherapy (mFOLFOX6) for Stage II and III Colon Cancer
Colorectal Cancer, Metastasis
About this trial
This is an interventional treatment trial for Colorectal Cancer focused on measuring adjuvant chemotherapy, intraportal chemotherapy, prevention
Eligibility Criteria
Inclusion Criteria:
- Age ≥ 18 and ≤ 75 years;
- Primary tumor has undergone histologically confirmed colon adenocarcinoma; Colon cancer was defined by the presence of the inferior pole of the tumor above the peritoneal reflection (at least 15 cm from the anal margin).
- Together with clinical or radiological evidence of Stage II (T3-4, N0, M0) or Stage III (T1-4, N1-2, M0) disease (according to the 2007 revision of the International Union Against Cancer TNM staging system)
- Performance status (ECOG) 0~1
- Adequate hematological function: Neutrophils≥1.5 x109/l and platelet count≥100 x109/l; Hb ≥9g/dl (within 1 week prior to randomization)
- Adequate hepatic and renal function: Serum bilirubin≤1.5 x upper limit of normal (ULN), alkaline phosphatase ≤5x ULN, and serum transaminase (either AST or ALT) ≤ 5 x ULN(within 1 week prior to randomization);
- Written informed consent for participation in the trial.
Exclusion Criteria:
- Previous exposure to prior cancer therapy (chemotherapy, radiotherapy or intervention therapy) for colon cancer.
- Patients with known hypersensitivity reactions to any of the components of the study treatments.
- Other previous malignancy within 5 years, with exception of a history of a previous basal cell carcinoma of the skin or pre-invasive carcinoma of the cervix
- Pregnancy (absence confirmed by serum/urine β-HCG) or breast-feeding
- Known drug abuse/ alcohol abuse
- Legal incapacity or limited legal capacity
- Pre-existing peripheral neuropathy.
Sites / Locations
- Zhongshan Hospital, Fudan UniversityRecruiting
Arms of the Study
Arm 1
Arm 2
Experimental
Active Comparator
IPC plus AC
AC
patients treated with intraoperative intraportal chemotherapy (IPC) plus adjuvant chemotherapy (AC; mFOLFOX6).; IPC: During the operation, one dose of fluorodeoxyuridine (FUDR) 1000 mg and oxaliplatin 100 mg were administered as a bolus into the regional vein within 5 minutes just before ligation. AC: All patients received mFOLFOX6 adjuvant chemotherapy, consisting of a 2-h infusion of 85 mg/m2 oxaliplatin given simultaneously with a 2-h infusion of 400 mg/m2 LV, followed by a bolus of 400 mg/m2 5-FU, and then a continuous infusion of 2000 mg/m2 5-FU given on 2 consecutive days by intravenous pumping every 14 days for 12 cycles.[1] Adverse events were categorized according to National Cancer Institute Common Toxicity Criteria, version 3.0.
patients treated with adjuvant chemotherapy (AC; mFOLFOX6) alone after surgery; Adjuvant chemotherapy (AC): All patients received mFOLFOX6 adjuvant chemotherapy, consisting of a 2-h infusion of 85 mg/m2 oxaliplatin given simultaneously with a 2-h infusion of 400 mg/m2 LV, followed by a bolus of 400 mg/m2 5-FU, and then a continuous infusion of 2000 mg/m2 5-FU given on 2 consecutive days by intravenous pumping every 14 days for 12 cycles.[1] Adverse events were categorized according to National Cancer Institute Common Toxicity Criteria, version 3.0.