View clinical trials related to Adenocarcinoma.
Filter by:This study will use PET/MRI in patients with adenocarcinoma of the pancreas to identify hidden metastatic disease or identify patients with borderline or locally advanced disease.
Transrectal ultrasound guided prostate biopsy (TRUS-Bx) is the gold standard method for prostat cancer diagnosis. Cancer detection rate is an important issue in TRUS-Bx. Effective biopsy protocol is necessary to enhance cancer detection rate during the procedure. Patient tolerance may improve the protocol effectiveness and quality. Adequate patient tolerance with optimal local anesthesia may enhance cancer detection rate in TRUS-Bx.
Pancreatic cancer has an extremely poor prognosis with a 5-year survival rate of less than 5%. About 25% of patients have the opportunity for radically surgical resection when diagnosis. However, the recurrence rate is up to 85% within 2 years. Data from clinical trials indicated that gemcitabine-based adjuvant chemotherapy reduced recurrence and enhanced overall survival for patients who have undergone surgery to remove their tumor. Nab-paclitaxel could enhance the intratumoral concentration of gemcitabine; recent studies showed that nab-paclitaxel plus gemcitabine significantly improved progression-free survival and overall survival of metastatic pancreatic cancer patients. The present study is intended to investigate the activity and safety of the combination of gemcitabine and nab-paclitaxel as adjuvant chemotherapy in treating patients with pancreatic cancer after curative resection.
Protein arginine methylation is an important process, which regulates diverse cellular functions including cell proliferation, RNA stability, DNA repair and gene transcription. Based on literature search, protein arginine methyltransferase (PRMT) indeed plays important roles in colon cancer pathophysiology. The PRMT expression level is involved in colon cancer patient's survival and has been suggested to be a prognostic marker in colon cancer patients. Recently, our group found a novel methylation on epidermal growth factor receptor (EGFR), which affected EGFR downstream signaling. investigators further observed the methylation event on EGFR not only regulated tumor growth in mouse xenograft model but also influenced cetuximab response in colon cancer cell lines. To further study the clinical correlation between EGFR methylation and cetuximab response, we propose to detect EGFR methylation level in paraffin embedded tissue samples from colorectal cancer patients with or without cetuximab treatment by IHC staining and analyze its correlation with cetuximab response. This study will provide an insight to the strategy of colorectal cancer therapy.
This is an observational study of tumor samples and MRI imaging in patients with colorectal cancers. A tumor sample, MRI scans, and treatment outcome data will be used for research purposes to see if it is possible to predict patients' response to treatment.
This study is a clinical study aiming at establishing immunological assays for the qualitative and quantitative evaluation of WT-1, Survivin and HPV16 E7-specific immune responses in cancer patients. Such a study will allow the development of suitable immunological tools to be used in assessing response in a subsequent phase I study aiming at evaluating therapeutic vaccine candidates targeting WT-1, Survivin and/or HPV16 E7-expressing tumors. In addition, this study will help defining the baseline cancer-associated immune responses in the selected patient population. Cervical and ovarian cancer patients, as well as leukemia patients, will be included in this study. WT-1, Survivin and HPV-specific immune responses will be monitored in these patients by ex vivo and cultured IFNg ELISpot as well as tetramer staining.
A study to evaluate the safety and tolerability of DKN-01 in combination with weekly paclitaxel or pembrolizumab in participants with relapsed or refractory Esophagogastric Malignancies
Pancreatic cancer represents the most lethal of the common malignancies with a 5-year survival rate of less than 5%. For patients who are eligible for potentially curative resection, despite mortality and morbidity rates after surgery have improved, the recurrence rate is up to 85% within 2 years. Data from clinical trials indicate that adjuvant chemotherapy enhances 5-year survival to ~25% for patients who have undergone surgery to remove their tumor; and gemcitabine is the standard regimen of chemotherapy. Metformin is the first-line treatment for type 2 diabetes mellitus. Literatures reported that metformin might inhibit tumor growth by blocking some enzymes needed for cell growth. Some retrospective studies have revealed that diabetic patients taking metformin were less likely to develop pancreatic cancer. Additionally, pancreatic cancer patients treated with metformin showed a better survival than those without metformin. In this study, the researchers intend to investigate the activity and safety of the combination of gemcitabine and metformin in treating patients with pancreatic cancer that have removed by surgery.
This pilot clinical trial studies fludeoxyglucose F18 (FDG)-positron emission tomography (PET) in imaging patients with prostate cancer treated with ranolazine. Diagnostic procedures, such as FDG-PET, may help find prostate cancer and find out how far the disease has spread. Giving ranolazine may enhance FDG-PET imaging by increasing the amount of glucose available for uptake by the scan.
Few data are currently available in the literature on pancreatic adenocarcinoma in France. About 8,000 new cases each year in France. The 5-year survival for all stages combined is <5%. This is the only digestive cancer in which mortality / incidence ratio is 98%. Epidemiological characteristics at diagnosis, the impact on the survival of recent advances related to surgery, adjuvant chemotherapy and new standard forms of adjuvant chemotherapy (FOLFIRINOX) are mispriced in real life. The development of new drugs and the development of Phase II and III require a better understanding of the state of this disease in the country. The main objective is to describe the characteristics of the pancreatic adenocarcinoma at diagnosis in France and make an inventory of diagnostic practices and support.