Active clinical trials for "Carcinoma"

Anatomical liver resection was widely accepted as first line curative therapy for hepatocellular carcinoma. However, number of retrospective clinical studies showed no priority of anatomical resection for hepatocellular, compared with non-anatomical resection. Surgical resection margin is a essential factor that may affect tumor prognosis. It is controversial whether adequate liver resection margin is associated with improved survival outcome in patients with hepatocellular. There was few prospective clinical trial to investigate whether anatomical liver resection is superior to non-anatomical resection or liver resection with adequate margin is superior to that with inadequate margin. This prospective clinical trial aims at fix these issues.

The study investigates the adjuvant SBRT following TACE in early and intermediate stages HCC not amenable for surgical resection or orthotopic liver transplant.

Currently, nasopharyngeal carcinoma (NPC) patients who had level II involvement with extracapsular extension (ECE), and/or had a maximum nodal axial diameter (MAD) of greater than 2cm in level II will be recommended to receive level Ib-covering IMRT according to the International Guidelines. Our previous study, which retrospectively analyzed a cohort of 390 patients, indicated that it should be safe and feasible for patients who only had at least one of the above two radiological features. Thus, the investigators conduct this non-inferior phase 3, randomized trial to further determine the feasibility of sparing level Ib in patients who had level II involvement with ECE, and/or had a MAD of greater than 2cm in level II.

This pilot clinical trial studies a culturally-informed counseling intervention in Latinas at high risk for hereditary breast or ovarian cancer. A culturally-informed counseling intervention may be an effective method to help people learn more about their cancer risk.

This trial investigates how well acupuncture works for the management of pain after surgery in patients having open colorectal or pancreatic surgery. Acupuncture may help to reduce postoperative symptoms including pain. This study may help researchers learn if acupuncture reduces after-surgery side effects and improves recovery.

A study for identification of immune determinants for response to Nivolumab in Recurrent /Metastatic HNSCC(Head and neck squamous cell carcinoma) patients. Recurrent and metastatic head and neck squamous cell carcinoma is incurable and requires aggressive treatment, resulting in functional disability, dismal prognosis, and high mortality rate. Prognosis of Recurrent and metastatic head and neck squamous cell carcinoma is poor, with limited treatment options and survival rates of 6-9 months following standard-of-care (SOC) therapies. Clinical trials have demonstrated promising clinical activity of anti PD-1(programmed death-1) therapy in head and neck squamous cell carcinoma. Currently, nivolumab were approved for head and neck squamous cell carcinoma refractory to platinum-based therapy. However, the response rate of anti PD-1(programmed death-1) therapy is relatively low and durable clinical benefit is limited to the minority of patients. Moreover, the presence of PD-1(programmed death-1) did not clearly predict response and treatment survival outcome, reflecting imperfection of this biomarker. Actually, PD-1(programmed death-1) negativity cannot preclude the therapeutic benefit of PD-1(programmed death-1) blockade, and vice versa. Hence, development of reliable predictive biomarkers is essential for proper patient selection to maximize clinical benefit of PD-1(programmed death-1) blockade in head and neck squamous cell carcinoma patients. Therefore, we need to select patients who are most likely to benefit from anti PD-1(programmed death-1) therapy and identify the better biomarker to predict the response to PD-1(programmed death-1) blockade in head and neck squamous cell carcinoma patients. patients earlier than tumor assessment by imaging scan. In the current study, we aimed to elucidate immune-related biomarkers to predict response with tumor tissue and peripheral blood from Recurrent /Metastatic HNSCC(Head and neck squamous cell carcinoma) patients treated with nivolumab.

This clinical trial evaluates the use of an Episodic Future thinking Intervention to promote weight loss in breast cancer survivors. Obesity is associated with multiple negative health sequelae in breast cancer survivors. This includes an increased risk of cancer recurrence and mortality, multiple quality of life issues, and increased risk of co-morbidities. Delay Discounting is a behavioral health economic target that refers to the "discounting" of a larger benefit in the future for a smaller, more immediate reward in the present. A high delay discounting rate is correlated with poor dietary choices and sedentary lifestyle. Episodic Future Thinking (EFT) simulates positive events that may occur in one's future, engaging the science of prospection. EFT decreases delay discounting rate, resulting in healthier diet choices and weight reduction. However, valuation of the future may impact cancer survivors differently due to adjusted mortality perception and cancer-related stress. This study will determine the feasibility and preliminary efficacy of remotely delivered (smartphone application) EFT as a behavioral intervention for weight loss in breast cancer survivors. Implementation of EFT as a complementary approach to standard lifestyle interventions could lead to improvement in weight loss, food choice, and quality of life, thereby positively impacting overall health and longevity in cancer survivors.

Advanced technology has enabled radiation oncologists to more accurately and precisely target radiation to areas at risk while maximally sparing healthy tissue. Furthermore, there is growing evidence demonstrating both safety and efficacy for SBRT. We propose that these advantages are translatable to the adjuvant treatment of endometrial cancer. We submit that a prescription dose of 30 Gy in 5 fractions, which equates to a 2 Gy equivalent dose (i.e an EQD2) (α/β = 10 Gy) of 48 Gy, compares favorably to the EQD2 delivered standardly for adjuvant treatment (44.25 Gy via 45Gy/25Fx; 50 Gy at vaginal surface for vault brachytherapy) and therefore should be effective and safe dose in the adjuvant setting. Through precision delivery and careful dosimetry the treatment should be safe and well tolerated with minimal impact on patient quality of life.

This randomized study examines how well zinc works in improving quality of life in patients with gastrointestinal cancer that cannot be removed by surgery who are receiving chemotherapy. Zinc may help to improve patient's quality of life by preventing zinc deficiency.

This randomized phase III trial studies how well hypofractionated radiation therapy works in preventing recurrence in patients with stage IIa-IIIa cancer who have undergone mastectomy. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells that remain after surgery and have fewer side effects.