View clinical trials related to Pancreatic Neoplasms.
Filter by:Pancreatic cancer is 5th leading cause of cancer-related death in Korea. It has a dismal prognosis with very low 5-year survival rate, about 5%. Only 10% of pancreatic cancer patients is diagnosed in operable status. So, most of patients could not be treated with curative resection. Locally advanced pancreatic cancer (LAPC) is defined by defined as surgically unresectable due to vascular encasement (e.g. celiac trunk or superior mesenteric artery) by tumor, but have no evidence of distant metastases. In LAPC patients, systemic chemotherapy with/without radiotherapy was used as a standard therapy, but therapeutic response was very poor. Only less than 30% of patients showed treatment response, and median survival of LAPC patient was only 9 months. Thus, more effective treatment modality is needed for LAPC patients. Irreversible electroporation (IRE) is a soft tissue ablation technique using ultra short but strong electrical fields to create permanent and hence lethal nanopores in the cell membrane, to disrupt the cellular homeostasis. IRE does not cause thermally induced necrosis and has tissue selectivity, so adjacent tissue or vascular structures can be preserved. Several clinical trials using IRE were performed to liver, kidney or lung cancer patients. We will operate IRE procedure to LAPC patients who were previously received standard therapy but showed no response, using NanoKnife IRE device. We will investigate treatment response and safety of IRE.
This phase I trial studies the side effects and best dose of palbociclib with cisplatin or carboplatin in treating patients with solid tumors that have spread to other places and usually cannot be cured or controlled with treatment. Palbociclib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as cisplatin and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving palbociclib with cisplatin or carboplatin may help stop tumor growth in patients with advanced solid tumors.
This pilot clinical trial studies the side effects of ascorbic acid and combination chemotherapy in treating patients with pancreatic cancer that has spread to other places in the body, has come back, or cannot be removed by surgery. Nutrients found in food and dietary supplements, such as ascorbic acid, may improve the tolerability of chemotherapy regimens. Drugs used in chemotherapy, such as fluorouracil, irinotecan hydrochloride, and oxaliplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving ascorbic acid and combination chemotherapy may work better in treating patients with pancreatic cancer.
Patients with locally advanced or metastatic pancreatic adenocarcinoma not eligible for infusional fluorouracil, irinotecan and oxaliplatin (FOLFIRINOX) (PPS 2 or hyperbilirubinemia, among other causes) will be treated with mFLOX regimen (fluorouracil bolus and oxaliplatin). The primary endpoint is to assess the objective response rate according to RECIST criteria (version 1.1) and the secondary endpoints are time until clinical or radiological progression, overall survival, toxicity profile.
Pancreatic cancer is associated with an extremely poor prognosis, reflected by a 5-y survival probability of less than 5% when all stages are combined. At present, only approximately 10%-20% of patients are considered candidates for curative resection. The majority of patients (50%-60%) are present with metastatic disease, and substantial number of patients (approximately 30%-40%) are considered ''locally advanced'' at the time of diagnosis. Replication-competent Adenovirus-mediated Double Suicide Gene Therapy (Theragene®,Ad5-yCD/mutTKSR39rep-ADP) showed an anti-cancer effect in patients with prostatic cancer in phase I study. From the experience of prostatic cancer, the safety of combination with standard chemotherapy with Theragene treatment is assessed in this study.
The purpose of this study is to demonstrate the feasibility of an aggressive multimodal approach among patients with stage IV pancreatic cancer (PAC) with isolated, low-volume hepatic metastasis (LVHM). We will evaluate and describe the surgical and overall outcomes of an initial cohort of subjects who undergo pancreatectomy and hepatic resection/ablation for PAC with LVHM. The end of study results will be reviewed by the Hepatiobiliary Multidisciplinary Conference (HDMC) and Surgery Audit Committee (SAC) to determine the appropriateness of adding this treatment arm for patients with oligometastatic metastatic pancreatic cancer.
This randomized phase II trial studies how well modified irinotecan hydrochloride, leucovorin calcium, fluorouracil (FOLFIRI) and veliparib as a second line of therapy work compared to FOLFIRI in treating patients with pancreatic cancer that has come back after a period of improvement (metastatic). Drugs used in chemotherapy, such as irinotecan hydrochloride, leucovorin calcium, and fluorouracil, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Veliparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether modified FOLFIRI and veliparib as second line therapy is more effective than FOLFIRI alone in treating metastatic pancreatic cancer.
Pancreatic cancer is the 5th leading cause of cancer death and the worst prognostic cancer in the world. This is due to high recurrent rate after surgical resection and poor response to chemotherapy and radiotherapy. Recent studies revealed that peri-tumoral structure and patients' immune status including cytotoxic immunity played significant role in the bad behavior of pancreatic cancer. While past studies focused on oncogenes and tumor suppressor genes, recent studies focused on patients' own immunity. Patients' immunity modified by cancer cells is found to be correlated to cancer progression and metastasis. Natural killer cells, playing an important role in cytotoxic immune system, are revealed to be decreased in patients with lung cancer, ovarian cancer, prostate cancer, colorectal cancer, and breast cancer. And in melanoma mouse model, when NK cell was suppressed, cancer progression and metastasis were accelerated. This study sought to find the correlation of patients' cytotoxic immune status to cancer progression and status by measurement of NK cell activity in pancreatic cancer patients. This would be basic support to construct a prognostic model of pancreatic cancer for early metastasis and post operational recurrence.
The NFPTR was established in 1994 to find the causes of pancreatic cancer. In brief, the investigators are interested in both the genetic and non-genetic causes of pancreatic cancer. The investigators are particularly interested in finding the genes that cause pancreatic cancer to cluster in some families. Up to 10% of pancreatic cancer patients have another close relative who has also developed pancreatic cancer. This clustering of pancreatic cancers in families has yet to be explained; however, the investigators continue to identify new familial pancreatic cancer genes that explain this clustering in subsets of families. For example, in 2009 and 2012 the investigators discovered that mutations in the PALB2 and ATM genes jointly account up to 5% of the clustering of pancreatic cancer in families.
Research Hypothesis: The combination of ionizing radiation and immunotherapy (durvalumab) is well tolerated and stimulates a clinically significant pancreas-cancer specific immune response. The primary objective will be to evaluate whether the combination of RT and durvalumab can improve median PFS compared to chemotherapy historical control data in metastatic pancreas cancer patients who have progressed through first-line chemotherapy. The primary intent of RT in this study is to augment a pancreatic cancer-specific immune response when given with durvalumab.