View clinical trials related to Carcinoma, Non-Small-Cell Lung.
Filter by:The primary objective of this study is to evaluate the tolerability and the maximum tolerated dose of Conformal or Intensity-Modulated Radiotherapy when given in combination with gefitinib 250mg in Chinese patients with IIIB or IV NSCLC after failure of platinum-based chemotherapy. Secondary objectives of the study are to obtain the preliminary information on efficacy after concomitant treatment of gefitinib 250mg and radiotherapy in Chinese patients with IIIB or IV NSCLC after failure of platinum-based chemotherapy, as measured by RECIST criteria. To determine the pattern of failure (e.g., local, regional, or distant metastasis) in patients treated with this regimen.
A open label non- randomized Phase II trial. It is anticipated that approximately 46 patients will be treated. STUDY OBJECTIVES Primary: Objective response rate Secondary: Progression free survival, Overall survival and Safety of Tarceva
A phase II, multicenter, randomized trial of 3D Radiotherapy versus 3D Radiotherapy and erlotinib (Tarceva®) in patients with localized-unresectable (IA-IIIB) non-small cell lung cancer non susceptible for chemotherapy treatment, to compare safety and toxicity profile, and the progression-free survival in both arms of treatment (3D Radiotherapy versus 3D Radiotherapy + erlotinib) in patients who have not received previous chemotherapy.
It is suggested that a bimodal or trimodal approach combining neoadjuvant chemotherapy with or without radiotherapy followed by surgery provides a potentially superior method of enhancing resectability and improving locoregional control and survival compared to radiotherapy alone followed by surgery. Unsolved questions are the identification of the best induction strategy, the impact of surgery on long-term survival, and the contribution of radiation therapy in this setting. Thus, the investigators conduct a phase II trial to compare neoadjuvant chemotherapy with concurrent chemoradiotherapy in patients with biopsy proven N2 stage IIIA NSCLC to address optimal induction strategy.
To examine the feasibility of VATS lobectomy for clinical stage IB or II non-small cell lung cancer. Success is defined as VATS lobectomy without conversion. If success rate over 90%, VATS lobectomy is considered as feasible procedures for clinical stage IB or II non-small cell lung cancer
RATIONALE: Drugs used in chemotherapy, such as gemcitabine and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving chemotherapy before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed. Giving chemotherapy after surgery may kill any tumor cells that remain after surgery. It is not yet known whether giving chemotherapy before surgery is more effective than giving it after surgery in treating non-small cell lung cancer. PURPOSE: This randomized phase II trial is studying gemcitabine and cisplatin to compare how well they work when given before or after surgery in treating patients with stage I or stage II non-small cell lung cancer.
This non-randomized Phase I/II study is designed to determine the maximum tolerated dose (MTD) of thoracic radiotherapy and concurrent chemotherapy with cisplatin and docetaxel in patients with LA-NSCLC. All patients will receive weekly administrations of docetaxel 20 mg/m² and cisplatin 20 mg/m2 concurrently with radiotherapy. Radiotherapy will be delivered using helical tomotherapy in 30 daily fractions over six weeks. Patients should have recovered fully from induction concurrent chemoradiotherapy before they continue with the consolidation chemotherapy phase. Patients will be entered in cohorts of at least 5 subjects. The first cohort of patients will receive 30 fractions of 2Gy in six weeks up to a total dose of 60Gy. The concurrent chemotherapy starts at day 1 of the radiotherapy and will be administered 2-4 hours before the radiotherapy. The radiotherapy fraction size will be escalated to 2.36Gy in three steps.
We plan to conduct a prospective study: 1. to evaluate the accuracy of PET in staging patients with potentially operable non-small cell lung cancer; 2. to evaluate the percentage of futile thoracotomy after PET is introduced in the routine staging modalities for NSCLC patient; 3. to establish a decision tree model based on choices between conventional imaging only and additional PET imaging to analyze their cost-effectiveness.
Current chemotherapy for advanced non-small cell lung cancer, not amenable for curative local treatment (surgery or chemoradiotherapy), has a modest life-prolonging effect and can improve quality of life. There is however no potential for long-term cure for these patients. Chemotherapy also produces variable and often significant toxicity. Current retrospective evidence suggests that significant clinical responses can be obtained when patients whose cancer cells have an EGFR TKD mutation are treated with an EGFR TKI. The ease of administration and toxicity profile of TKI compare favourably with that of chemotherapy, even single agents such as for example gemcitabine The present study will establish the clinical benefit rate of TKI as a first line treatment in patients with EGFR mutations and thus estimate the proportion of patients who might benefit for a prolonged period from a treatment with a modest toxicity profile.
Hypothesis is that surgery is of benefit in locally advanced NSCLC with N2 disease. Patients are randomised to surgery or not.