View clinical trials related to Malignancy.
Filter by:This research aims to investigate the correlation between tumor temperature difference and biological factors, such as size, metabolism, treatment response, and tumor aggressiveness. In addition, normal tissue response to adjuvant radiation therapy in treated organs following surgery, will be evaluated.
This study aims to evaluate prevalence of sarcopenia and cachexia in patients with chronic cardiopulmonary disease. The investigators will also investigate metabolic disorders like glucose metabolism, presence of metabolic syndrome, body composition and histological changes in skeletal muscle and body fat. Finally, patients will be followed for clinical endpoints.
This study aim at the advanced malignant tumor patients who suffer from cancer pain, investigate the current status of cancer pain treatment, and study the effects in pain control and quality of life improvement using the method of real-time monitoring and treatment instruction of cancer pain. This study is a randomized, controlled, single center clinical study. After recruitment, the subjects will randomly assign to standard cancer pain treatment group and standard cancer pain treatment plus real-time dynamic monitoring and treatment intervention of cancer pain using the cloud computing concept system. And then, assess the alleviation of cancer pain and quality of live. The assumption is the system will alleviate the cancer pain efficiently.
Background: For cancer to grow and metastasize, inflammatory and immunologic conditions in the host must be favorable. The perioperative period provides inflammatory and immunologic changes that may be pro-malignant. Anesthetic medications, including the use of opioid medication, may contribute to these changes. Hypothesis: The investigators hypothesize that perioperative immunologic changes in patients undergoing resection of hepatic colorectal cancer recurrence, as measured by natural killer cell function and cytokine levels, will undergo less alterations in those who receive only epidural bupivacaine, as compared to those who receive epidural bupivacaine and fentanyl. Methods: In this double blind control trial patients with no extra-hepatic evidence of cancer, undergoing a planned curative resection of hepatic recurrence of colorectal cancer, will be randomized to receive an epidural with bupivacaine and fentanyl, or bupivacaine alone. No other perioperative opioid medication will be given, and post-operative analgesia will be supplemented with acetaminophen and gabapentin. Blood samples and pain ratings using a verbal analogue scale will be obtained preoperatively, immediately and 6 hours postoperatively, and then daily until removal of the epidural catheter. Samples will be analyzed for levels of interleukin 2, 6, 8, 10, 12, 16, 17,TNF-α, TGF α and β, MCP-1, CRP, and NK cell activity. Cytokines will be measured using a suspension bead array immunoassay kit, and NK activity will be measured using flow cytometry of isolated peripheral blood mononuclear cells exposed to the K562 cell line and treated with fluorescent antibodies to intracellular markers of activation. Data will be compared between groups using t-tests, or Mann-Whitney tests as appropriate. To demonstrate a 50% smaller decrease of NK cell activity in the bupivacaine group as compared to the bupivacaine and fentanyl group the investigators will need to randomize a total of 30 patients.
The purpose of this study is to assess the efficacy and safety of Ramosetron, Aprepitant and Dexamethasone therapy versus Ondansetron, Aprepitant and Dexamethasone therapy for preventing of nausea and vomiting in highly emetogenic chemotherapy (ROAD study): Prospective multicenter, randomized, single blinded, phase III study.
Currently available investigating modalities like CT scans, MRI etc although have a high accuracy in staging of gastrointestinal(GI) tract malignancies, are not correct in all cases . The aim of this study is to assess the role of intraoperative ultrasound as a modality to increase the staging accuracy of GI tract malignancies
The purpose of this study is to offer an alternative method to women who wish to preserve the possibility of fertility, as well as to learn more about the ability of human eggs to survive and function after long term storage in frozen ovaries (ovarian tissue cryopreservation). The study will seek to preserve ovarian tissue and reproductive potential for patients whose medical or surgical treatment may harm ovaries or remove ovarian tissue.
The purpose of this study is to evaluate the efficacy of levofloxacin to prevent bacterial infections in the postneutropenic period in patients who have undergone allogeneic stem cell transplantation (SCT).