The purpose of this study is to assess the effects of the treatment combination of the commercially available chemotherapy drugs, docetaxel and liposomal doxorubicin, and a blood thinner Enoxaparin on pancreatic cancer. The main goal of the study is to find out if this combination chemotherapy and enoxaparin increases the number of individuals whose tumors shrink.
This study investiagates deep-regional or superficial hyperthermia to enhance radiotherapy or chemoradiation in patients that suffer recurrent disease after previous radiotherapy.
Open pancreaticoduodenectomy (PD) is the standard treatment for a wide array of periampullary and pancreatic diseases including malignant and benign conditions. The outcome of PD has improved over the last two decades due to advances in surgical techniques, anesthesia and perioperative care. Although studies from high volume centers demonstrate reduce in the operative mortality to less than 3%, the postoperative morbidity rate is still ranging from 30% to 60%. Laparoscopic surgery is being used increasingly as a less invasive alternative to traditional interventions for pancreatic resection. Laparoscopic pancreaticoduodenectomy (LPD) is a difficult procedure that has become increasingly popular. Nevertheless, comparative data on outcomes remain limited. In this prospective randomized study, investigators evaluate the safety and feasibility of surgical and oncological outcomes of minimally invasive PD compared to conventional open PD.
Pancreatic cancer is the fifth leading cause of cancer mortality in Hong Kong and the seventh leading cause of cancer mortality worldwide. In 2020, approximately 496000 new cases of pancreatic cancers were diagnosed globally . Pancreatic cancer is a highly fatal cancer with a case-fatality rate of 94.0% globally. In Hong Kong, both the incidence and mortality of pancreatic cancer have increased over the past decade.
Due to the deep-seated location of pancreas, it is difficult to diagnose pancreatic cancer at an early stage, which in turn leads to delays in cancer treatment and poorer survival. Despite advances in oncologic treatment, the 5-year survival rate of metastatic pancreatic cancer remains poor (~2.9%). As such, there has been growing interest to improve pancreatic cancer prevention and survival by:
1. reduction of modifiable risk factors (eg, cigarette smoking, obesity, diabetes),
2. screening for early detection of high-risk pre-malignant lesions in selected high-risks patients with strong family history of pancreatic cancer and/or certain germline mutations of pancreatic cancer susceptibility genes (eg, BRCA1, BRAC2, DNA mismatch repair genes in Lynch Syndrome, etc) by magnetic resonance imaging (MRI) or endoscopic ultrasound (EUS), and
3. surveillance of pre-malignant precursor lesions such as mucinous pancreatic cystic neoplasms (PCN) by imaging and/or EUS to identify high-risk neoplastic progression indicated for surgical resection.
The aim of this project is to describe the differential immunologic responses of patients who undergo in situ IRE, margin accentuation IRE with surgical resection of the primary tumor, and surgical resection of the primary tumor only. The primary hypothesis is that IRE induces a long and sustained activation of the cell-mediated immune system, which is distinct from the immune response after surgical resection only. The primary endpoint of this study is the comparison of the CD4+/CD8+ ratio as an indicator of antitumor immunity both longitudinally within a group after the intervention and over time between the three groups. CD4+/CD8+ ratio will be measured preoperatively and at postoperative days 1, 7, 42, and 180. As a secondary outcome, additional measurements will be taken to more specifically characterize the immune response based on peripheral blood samples. Flow cytometry will be used to quantify cell subsets, and ELISA will be used to measure cytokine levels , at the same time-points as for the primary outcome. Each group of patients as described above will consist of 10 consecutive pancreatic cancer patients. Patients aged 18 or older with resectable, borderline resectable, or locally advanced pancreatic cancer will be included. Patients with locally advanced disease will undergo 3 months of preoperative chemotherapy with monitoring to exclude metastatic disease. Main exclusion criteria are cardiac conduction abnormalities and signs of distant metastasis.
This single-site, non-randomized, open-label study to assess the initial safety and efficacy of the LUM Imaging System for detection of primary pancreatic cancer and peritoneal invasion from primary pancreatic cancer during surgery. In this feasibility study, the tumor detection algorithm will be developed for this indication.
The purpose of the study is selecting second line therapy for patients with pancreatic cancer using molecular profiling will improve 1 year survival.
The aim of this study is to quantify inter-observer variability in delineating pancreatic neuroendocrine neoplasm (PanNEN) on Computerized Tomography (CT) images and its impact on radiomic features (RF), subsequently to this determination, to use CT texture analysis to predict, histological characteristics of PanNEN on CT scans.
The purpose of this study is to determine the clinical benefit and characterize the safety profile of tabelecleucel for the treatment of Epstein-Barr virus-associated post-transplant lymphoproliferative disease (EBV+ PTLD) in the setting of (1) solid organ transplant (SOT) after failure of rituximab (SOT-R) and rituximab plus chemotherapy (SOT-R+C) or (2) allogeneic hematopoietic cell transplant (HCT) after failure of rituximab.
This is a prospective, single-arm trial. The main purpose of the study is to evaluate the efficacy and safety of Nimotuzumab combined with nab-paclitaxel+ gemcitabine (AG regimen) for postoperative adjuvant treatment of pancreatic cancer with EGFR-positive.
