View clinical trials related to Gastrointestinal Neoplasms.
Filter by:This study will attempt to determine the feasibility of combination of Oxaliplatin, Irinotecan, and S-1, the maximum tolerated dose and the recommended doses of the agents used, and to preliminarily evaluate the antitumor activity in untreated patients with advanced gastrointestinal cancer.
Background: The NCI Surgery Branch has developed experimental therapies that involve taking white blood cells from patients' tumor or from their blood, growing them in the laboratory in large numbers, and then giving the cells back to the patient. Objective: This study will allow tissue samples obtained during the protocol screening process to be used for future and ongoing research in the NCI Surgery Branch Eligibility: Patients must meet the minimum eligibility criteria for an NCI surgery Branch Treatment Protocol Design Patients will undergo testing and evaluations as required by the appropriate NCI Surgery Branch Treatment protocol
The purpose of this study is to determine whether the combination of a 5-Fluorouracil (5-FU) and interferon, which is able to stimulate the immune system to kill cancer cells, will help to increase tumor shrinkage in previously-treated metastatic gastrointestinal, kidney, or lung Cancer.
The purpose of this study is to find the maximum tolerated dose of the combination of two drugs. The two drugs are Sorafenib and Capecitabine. The drug Sorafenib is an approved drug which is used to treat certain cancers. The drug Capecitabine is approved to treat patients with advanced breast cancer as well as early stage colon cancer.
This phase I trial using the EffTox design will evaluate activity and safety of alisertib, an Aurora A kinase inhibitor, when given in combination with the selective VEGFR inhibitor pazopanib in patients with advanced, previously treated non-hematologic solid tumors.
This is a phase I study designed to determine the feasibility of transplantation using a novel transplant approach that employs a two-stage haploidentical cell infusion following myeloablative conditioning. This strategy, which includes selective depletion of naïve T cells, may speed immune reconstitution thereby potentially reducing the limitations of traditional haploidentical hematopoietic stem cell transplantation (HSCT) and increasing its potential therapeutic application. Additionally, the investigators intend to explore overall survival, event-free survival, hematopoietic cell recovery and engraftment as well as infection rates and complications in these patients.
Communication is an important component of comprehensive cancer care impacting patient satisfaction, adherence, and quality of life. The wide array of issues addressed in cancer clinical interactions makes communicating about a broad range of topics (including quality of life, communication, symptom control, complementary/alternative therapies, costs, treatment burden, prognosis, anxiety, side-effects, sexual function, palliative care options, etc.) especially interesting and potentially challenging. Some of these topics may not be routinely addressed in the clinical interaction or may require consultative support from other members of the comprehensive cancer care team. One frequently overlooked critical element in research on communication between cancer clinicians, their patients, and their primary care clinicians is describing real-time consultations between patients and their clinicians. These interactions provide rich material for assessing key psycho-social dynamics and identifying issues that patients find important in their care. In order to devise systems of care that optimize the patient experience, it is critical that clinicians and researchers understand, appreciate, and systematically characterize the richness and complexity of the decision-making process in routine cancer consultations between cancer patients and their treating clinicians. This study seeks to assess the patient experience in cancer care by observing patients and their physicians in their clinical interactions and following them for several months to see how their care went. By describing in-depth the conversations and experiences of patients in these clinical interactions, this study will lay the foundation for practice-based interventions to optimize patients' interactions with their cancer care teams.
The underlying hypothesis of the synergistic activity of octreotide and everolimus is based on the combination of a) a direct action of everolimus over mTOR (mammalian target of rapamycin), and b) the inhibitory effect of octreotide on the IGF-I (insulin like growth factor 1) system preventing the activation of the mTOR system by this factor. Both types of inhibition would completely cancel this signal transduction pathway, which is so important in neuroendocrine tumours. Furthermore, the biological study proposed in this protocol will allow for better establishing the relationship between the activation of the IGFR-PI3K-mTOR signal transduction pathway (i.e., the mTOR pathway stimulated by IGFR) and treatment response; this information is relevant since the IGFR-PI3K-mTOR activation status could be a response prediction factor. This study will provide significant additional information about the efficacy of the combination treatment of everolimus with octreotide LAR® in non-functioning GI NET.
Malnutrition occurs in up to 50% of patients requiring elective surgery for neoplastic diseases. It exerts a detrimental influence on outcome of surgery, because it can suppress immune function, exaggerate stress response and cause organ system dysfunction. Increased susceptibility to infection, protracted wound healing, impaired blood clotting and vessel wall fragility have been shown to be the leading causes of postoperative morbidity and mortality in malnourished patients undergoing major surgical resections. This trial is designed as a prospective randomized, double-blinded, placebo-controlled pilot study in a academic single center in Switzerland. A total of 50 malnourished patients with gastro-intestinal tumors will receive orally glutamine or placebo-treatment during a period of 5 days prior to surgery. The investigators hypothesize that oral Glutamine administration is feasible, well tolerated, will decrease postoperative morbidity, will suppress postoperative cell damage and inflammatory response, and will improve the perioperative immunocompetence of the patients.
This phase I trial studies the side effects and the best dose of trebananib and temsirolimus when given together in treating patients with solid tumors that are metastatic or cannot be removed by surgery. Trebananib may stop the growth of tumor cells by blocking blood flow to the tumor. Temsirolimus may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving trebananib with temsirolimus may be an effective treatment for solid tumors.