Active clinical trials for "Neoplasm Metastasis"

This pilot clinical trial studies intensity-modulated radiation therapy (IMRT) in treating younger patients with lung metastases. Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue.

It is the study hypothesis that hypo-fractionated image-guided radiosurgery significantly improves pain relief compared to historic data of conventionally fractionated radiotherapy. Primary endpoint is pain response 3 months after radiosurgery, which is defined as pain reduction of ≥2 points at the treated vertebral site on the 0 to 10 Visual Analogue Scale. 60 patients will be included into this II trial.

This study examines a new oral chemotherapy drug called tosedostat, in combination with cytarabine or decitabine. Tosedostat is thought to work by decreasing the availability of amino acids (building blocks the cell needs to make proteins) in cells. It has been shown in early studies to have activity against a variety of cancers, including leukemias. Patients with acute myeloid leukemia (AML) or high-risk myelodysplastic syndrome (MDS) with specific genetic mutations have a poorer response to chemotherapy and a higher risk of relapse after treatment. Researchers are looking to see if combinations of chemotherapy drugs may improve outcomes for patients that do not respond as well with the current chemotherapy regimens, without increasing the risks of treatment.

This study evaluates the safety and tolerability of different doses of an experimental treatment in participants with advanced cancer.

This phase I trial is studying the side effects and best dose of vorinostat when given together with cytarabine and etoposide in treating patients with relapsed or refractory acute leukemia or myelodysplastic syndromes or myeloproliferative disorders. Vorinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as cytarabine and etoposide, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving vorinostat together with cytarabine and etoposide may kill more cancer cells.

This phase III trial is studying how well combination chemotherapy works in treating young patients with Down syndrome and acute myeloid leukemia or myelodysplastic syndromes. Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more cancer cells.

This clinical trial evaluated the safety and tolerability of CRS-100, an investigational agent containing a live-attenuated strain of Listeria monocytogenes (Lm). CRS-100 is attenuated by genetic modification to limit cell to cell spread and invasion of liver cells. These attenuations result in decreased virulence of CRS-100 in mice but retain the ability of the investigational agent to stimulate immunity in test animals and generate anti-tumor activity in mice. The primary objective of this study was to determine the maximum tolerated dose (MTD) and to explore the safety profile of a single intravenous dose of CRS-100 in consenting volunteers. Immunological response to CRS-100 and tumor status of study participants were also measured. Participation in this first clinical trial with CRS-100 was restricted to adults with carcinoma refractory to standard treatment (or for whom no standard treatment is available) and who additionally had liver metastases.

The purpose of this study was to compare two different initial dosing schemes for the administration of paricalcitol in hemodialysis patients with secondary hyperparathyroidism: the already in use iPTH/80 scheme, and an iPTH/120 scheme, which corresponds to the immediately lower dose, based on current instructions on paricalcitol dose adjustment. We studied the effectiveness of the two dosing schemes in achieving a target iPTH level (150 - 300 pg/mL)

This phase II trial is studying how well etanercept works in treating young patients with idiopathic pneumonia syndrome after undergoing a donor stem cell transplant. Etanercept may be effective in treating patients with idiopathic pneumonia syndrome after undergoing a donor stem cell transplant.

Cancer cells may spread from the primary site to the vertebrae resulting in their deformity. The standard treatment for this case is removal of the cancer deposits in the vertebra and filling the induced cavity with a cement like substance. The investigators are studying the effects (good or bad) of adding samarium (a radioactive substance) to the cement that is injected into the induced cavity.