View clinical trials related to Adenocarcinoma.
Filter by:his study was a single-arm, open, single-center Phase ii clinical trial to observe and evaluate the efficacy and safety of CAPOX+ bevacizumab + tirelizumab in first-line treatment of ADVANCED gastroesophageal adenocarcinoma with CPS < 5. This study targeted advanced gastric cancer patients who could not undergo radical treatment, who had not received systemic therapy before, or who had recurrence and metastasis more than 6 months after the end of adjuvant therapy. The 6-month progression-free survival (PFS) rate will be used as the primary outcome indicator, and approximately 30 subjects will be enrolled. Subject will receive CAPOX+ bevacizumab + tirelizumab continuously for a treatment cycle of 3 weeks after fully informed and signing informed consent, oxaliplatin will be stopped after 4-8 cycles, and other drugs will continue to be used until the treatment interruption event specified in the plan occurs. Post-treatment follow-up for safety and survival will continue after completion of treatment, and follow-up for tumor progression will also be conducted after completion of treatment for subjects who have not finished treatment for a cause of disease progression/death. After the subjects were enrolled in the study, safety visits were conducted for each treatment cycle D1 before medication. Imaging will be performed every 2 cycles from the first year of treatment to assess efficacy, and every 3 cycles after 1 year until treatment ends, informed consent is withdrawn, or death.
This phase I trial tests the safety, side effects studies chemotherapy followed by chemotherapy at the same time as radiation therapy (chemoradiation) before surgery (neoadjuvant) in treating patients with stage gastric (stomach) or gastroesophageal junction cancer . Chemotherapy drugs, such as docetaxel, oxaliplatin , leucovorin, fluorouracil, and capecitabine, 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. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving chemotherapy and chemoradiation before surgery may make the tumor smaller and may reduce the amount of normal tissue that needs to be removed.
This phase II trial compares copanlisib and olaparib to standard of care chemotherapy in treating patients with ovarian, fallopian tube, or primary peritoneal cancer that did not respond to previous platinum-based chemotherapy (platinum resistant) and that has come back (recurrent). Copanlisib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Olaparib is a PARP inhibitor. PARP is a protein that helps repair damaged deoxyribonucleic acid (DNA). Blocking PARP may prevent tumor cells from repairing their damaged DNA, causing them to die. PARP inhibitors are a type of targeted therapy. Chemotherapy drugs 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 copanlisib and olaparib may extend the time that the cancer does not progress compared to standard of care chemotherapy in patients with recurrent platinum resistant ovarian, fallopian tube, or primary peritoneal cancer.
Gastric cancer is the fifth most common malignancy in the world after cancers of the lung, breast, colorectum, and prostate. Gastric cancer is the third leading cause of cancer death and is responsible for 723,000 deaths yearly. Gastric carcinoma (GC) is a multifactorial disease which is difficult to diagnose in early-stage because of a time lag between the onset of growth and the appearance of clinical presentation. So, its prognosis is poor as evidenced by the 5-year survival rate. Klotho is anti-aging gene encoding a protein with multiple pleiotropic effect. Cancer and ageing share comparable principles. Klotho gene has been described as a tumor suppressor gene in numerous solid tumors and hematological malignancies. Klotho expression has been shown to be significantly down-regulated in malignant tissue compared to adjacent non-malignant tissue with good prognosis in cancers with high Klotho expression, including colorectal, pancreatic, gastric, esophageal, breast, hepatocellular, ovarian, and renal carcinomas. In contrast, a recent study documented that Klotho negative invasive duct carcinoma group exhibited good prognosis than the Klotho positive group regarding the disease- free survival after the surgical resection in breast cancer patient. Lipoprotein receptor- related protein 6 (LRP6) is a type I single transmembrane protein which is a member of the low-density lipoprotein receptor (LDLR) gene family of receptors that is highly conserved among species. In 2000, LRP6 was identified as a co-receptor for Wnt and Frizzled (FZD) to transduce Wnt/β-catenin signaling. Dysregulation of LRP6 is involved in cancer. LRP6 is highly expressed in several cancer cell lines and overexpression of LRP6 promotes cancer cell proliferation. LRP6 expression is frequently upregulated in breast cancer tissue, and respective overexpression or knockdown of LRP6 induces or inhibits breast tumorigenesis. LRP6 is highly expressed in tumors of liver cancer patients, and overexpression of LRP6 promotes liver cancer cell proliferation and tumor growth. In prostate cancer, high expression levels of LRP6 are detected which activate Wnt/β-catenin signaling and glycolysis through Akt signaling. The end result is increased prostate cancer cell proliferation. The mechanism of Klotho-mediated Wnt inhibition was as a result of Klotho binding to Wnt ligands, namely Wnt3A and Wnt5A; thereby impeding binding of these ligands to their cell surface receptor.
The purpose of this study is to test a double screening strategy for pancreatic cancer, based on a model developed using patient medical records. Investigators would also like to test whether adding specific blood tests, can further help identify people who have a higher risk of pancreatic cancer than the general population, and would benefit from imaging in order to detect cancer early.
An Evaluation Trial About Anti-claudin18.2 the Specificity of Chimeric Antigen Receptor T Cells in the Advanced Gastric / Esophagogastric Junction Adenocarcinoma and Pancreatic Cancer Subjects. To evaluate the tolerability and safety of different doses of HEC-016 CAR-T cell injections in patients with advanced gastric / esophagogastric junction adenocarcinoma and pancreatic cancer, to observe dose limiting toxicity (DLT), to determine the maximum tolerated dose (MTD) and to recommend the regimen for subsequent clinical trials.
This phase I/IB trial tests the safety, side effects, and best dose of ipatasertib in combination with paclitaxel and carboplatin in treating patients with stage III or IV epithelial ovarian cancer. Ipatasertib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Paclitaxel is in a class of medications called taxanes. It stops tumor cells from growing and dividing and may kill them. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of tumor cells. Giving ipatasertib in combination with paclitaxel and carboplatin may lower the chance of the tumor growing or spreading for longer than the paclitaxel and carboplatin alone.
Doctors leading this study plan to collect new information about the lowest effective dose of abiraterone acetate in study participants with prostate cancer who are taking abiraterone in combination with prednisone for the first time. The duration of this study will be about 3 months (12 weeks). How long you stay on abiraterone, and at what dose after completion of the 12 weeks of study drug administration, will be up to you and your treating physician.
This is a open-label, single center to determine the efficacy and safety of IM92 CAR-T cells in Patients With advanced gastric/esophagogastric combination adenocarcinoma that has failed at least second-line therapy and advanced pancreatic cancer that has failed at least first-line therapy.
This study aims to develop a nomogram to predict postoperative recurrence of HAS and guide individually tailored surveillance strategies.