Active clinical trials for "Esophageal Neoplasms"

ACUPOX is a multicenter, open label, 2-cohort based phase II clinical study evaluating the interest of a standardized protocol of verum acupuncture in treatment of Oxaliplatin-induced peripheral neuropathy in patients with gastro-intestinal solid tumors who discontinued oxaliplatin-containing chemotherapy.

A prospective, multi-centre, exploratory and observational one-arm study to evaluate preventive Endoluminal Vacuum Therapy(pEVT) to prevent anastomotic leakage after esophagectomy due to esophageal cancer. The main objective is to evaluate the potential protective effect of prophylactic preemptive endoluminal vacuum therapy on esophageal-gastric anastomosis dehiscence after esophagectomy.

The study focused on patients with T2-4NxM0 resectable esophageal carcinoma. Neoadjuvant treatment involved administering anlotinib (10 mg orally, once a day, 2 weeks on and 1 week off) for anti-angiogenesis and sintilimab (200 mg) and chemotherapyfor three cycles. Surgical treatment was performed 4-6 weeks after the last chemotherapy cycle was completed. The primary endpoints assessed were pathological complete response (pCR) rate and safety.

The purpose of the trial is to establish the tolerability of tisotumab vedotin (HuMax-TF-ADC) dosed three times every four weeks (3q4wk) in a mixed population of patients with specified solid tumors.

The purpose of this study is to estimate the rate of patients in whom a significant change in the area to be irradiated will be observed between the assessment before and after laying the evaluation of Trustees.

This is a multicentre phase III open-labelled, randomised controlled trial. Eligible patients will be randomised in a 1:1 fashion between neoadjuvant and adjuvant chemotherapy (Investigator's choice modified MAGIC (ECF/ECX or EOF/EOX) or FLOT regimen) and surgery or Arm B (CROSS protocol: chemotherapy with radiation therapy and surgery as per multimodal protocol). Primary Objective: To evaluate one, two and three year survival of patients treated with resection plus neoadjuvant and adjuvant chemotherapy versus resection plus neoadjuvant chemo radiotherapy. Secondary Objective(s): To evaluate the effect of both neoadjuvant regimens on clinical and pathological response rate (in particular relief of dysphagia, improvement in health related quality of life (HRQL), endoscopic regression, and CT-PET evidence of tumour response), tumour regression grade, node-positivity, post-operative pathology, disease-free survival, time to treatment failure, toxicity, post-operative complications and Health Related Quality of Life (HRQL). Exploratory Objective(s): Translational Research: The collection of blood and tissue samples for storage in the bio bank for future research.

Esophageal cancer is a highly aggressive tumor. Treatment options are various and range from chemotherapy to radiotherapy and several surgical techniques. Nevertheless, the overall survival rates for this disease remain poor. During the last years the combination of cetuximab with standard chemotherapy or radiotherapy has mainly be investigated in clinical trials focusing on colorectal and/or head and neck cancer. The results obtained from theses studies were very encouraging and led to the initiation of active clinical research in esophageal cancer patients with antibody inhibition of the epidermal growth factor receptor (EGFR). The first data in this indication are encouraging showing that cetuximab can safely be added to chemoradiation for esophageal cancer patients with first hints of efficacy. Based on the experiences with cetuximab in colorectal cancer and in combination with radiotherapy in head and neck cancer, the aim of the present study is to evaluate the feasibility of a combined treatment of cetuximab with continuous infusional 5-FU, cisplatin and radiotherapy in patients with esophageal cancer and to assess if the overall survival rates can be increased by addition of an EGFR-targeted therapy.

RATIONALE: PET scans done during chemotherapy may help doctors assess a patient's response to treatment and help plan the best treatment. PURPOSE: This randomized phase II trial is studying PET scan imaging in assessing response in patients with esophageal cancer receiving combination chemotherapy.

Exclusive concomitant radiochemotherapy (RCT) at a dose of 50 Gy delivered over 5 weeks, according to the RTOG 85-01 protocol, has led to improved 5-year survival in 25% of patients, whereas no patients survived for 5 years using radiotherapy alone for patients with esophageal cancer. Surgery, even when combined with preoperative RCT, also gives disappointing results for locally advanced tumors, which casts serious doubts on the usefulness of preoperative radiotherapy. By varying the fractionation schedule, the length of treatment or the radiotherapy volumes, it has become possible to obtain levels of loco-regional relapse of around 35 to 45%. After reviewing the results for loco-regional relapse according to the dose of radiation and the recommended radiotherapy volumes, we aimed to investigate why increasing the dose of radiation has no impact in esophageal cancers. Although INT-0123 phase III trial showed no benefit of dose escalation in esophageal cancer, some issues remain unclear as most of the patients who died in the experimental arm were treated above 50Gy. Moreover, only the tumor was treated up to 64Gy while involved nodes were not considered for dose escalation in this trial. In the RTOG 85-01phase III trial, an elective nodal irradiation from subclavicular fossa up to the esophagogastric junction was performed with a 2D technique, delivering 30Gy which could be considered as not appropriate. In this randomized phase II/III trial, we aim to test an exclusive concomitant chemoradiotherapy for patients with non resectable esophageal cancer with a dose escalation up to 66Gy on the primary tumor as well as the involved nodes using a 3D conformal technique combined with a 40 Gy elective nodal irradiation on lymph node stations (as defined by the RTOG) with a risk of microscopic involvement ≥ 20%.

In this prospective single arm study the investigators will assess the feasibility of S-1 and Oxaliplatin as adjuvant treatment in patients with esophageal cancer. The primary objective is to assess the feasibility of administering adjuvant S-1 and Oxaliplatin (SOX) in patients with esophageal cancer after neoadjuvant chemoradiotherapy with paclitaxel and carboplatin and esophagectomy. Primary end point is the percentage of patients completing the preplanned number of 6 cycles of SOX.