View clinical trials related to Metastasis.
Filter by:The purpose of this single-site non-randomized study is to identify areas of need related to functional status and overall health, including nutrition and mental health in subjects with metastatic breast cancer (MBC). A decline in functional status is observed after breast cancer diagnosis and exacerbated by treatment. Declining functional status impacts the quality of life and can lead to increased comorbidity burden, hospitalization, and increased mortality. Functional status is assessed by specific provider-graded scales. Patient Reported Outcome (PRO) measures may better assess certain aspects of patient health and symptom domains. Thus, potentially supporting the future implementation of effective prehabilitation strategies. This study explores whether a PRO-based survey will identify the physical and emotional health and the social and financial status of patients newly diagnosed with MBC.
Cerebral blood flow (CBF) is of paramount importance to human brain function, as the brain relies on a continuous blood supply to meet its energy needs. Blockage of a cerebral blood vessel during neurosurgery, even if transient and short-lived, may result in irreversible brain tissue damage (i.e. stroke) and loss of cortical function, if not identified quickly enough. Laser speckle contrast imaging (LSCI) has been demonstrated to provide the ability to visualize flow in vessels in real time and continuously without the need for contrast agents. In LSCI, the tissue of interest is illuminated with low power laser light at red or near infrared wavelengths and the light reflected from the tissue surface is imaged onto a camera. The resulting images are laser speckle patterns and a computer processes the images to produce speckle contrast images, which are images of the motion within the field of view (ie, blood flow). The purpose of this clinical investigation is to assess the usefulness and accuracy of LSCI compared to ICGA and/or FA during neurovascular surgery. LSCI videos will be recorded automatically intraoperatively in each patient before, during, and after ICGA and/or FA in the same surgical field of view to guarantee comparability of the methods.
XRD-0394 is a novel, potent, oral, small molecule dual inhibitor of ataxia telangiectasia mutated kinase (ATM) and deoxyribonucleic acid (DNA)-dependent protein kinase (DNA-PK) that has selectivity compared with other phosphatidylinositol 3-kinase-related kinase (PIKK) family enzymes. This is a first-time-in-human study, which means that it is the first time the study drug is being used in humans. The purpose of the study is to evaluate the safety and tolerability of single doses of XRD-0394 administered with palliative radiotherapy (RT) to subjects with metastatic, locally advanced, or recurrent cancer. The pharmacokinetic (PK) profile and pharmacodynamic (PD) effects of single-dose XRD-0394 administered in combination with palliative RT will also be characterized.
Some researches have shown surgery may acquire progression-free (PFS) benefit for selected patients with metastatic gastrointestinal stromal tumor (GIST) who received first-line imatinib and second-line sunitinib. However, impact of salvage surgery on pre-treated GIST patients receiving third-line regorafenib facing progression is not yet reported. Investigators retrospectively reviewed patients with regorafenib treatment with salvage surgery.
Measurement of Free PSA ratio in patients after definitive radical treatment for prostate cancer, and assessment of whether post-treatment free PSA ratio can function as a biomarker for advanced disease in prostate cancer patients.
This proposed study is unique in that patients will not undergo computed tomography (CT) simulation at any point during their treatment course and will instead have same-session magnetic resonance (MR)-only simulation and treatment planning, on-table, using the adaptive radiotherapy (ART) workflow. In this manner, patients requiring urgent treatment could initiate treatment as early as the day of initial radiation oncology consultation.
The initial intent of the study was to be a multi-center single-arm open-label Simon's two-stage Phase II clinical trial of first-line mFOLFOX6 + trastuzumab + avelumab in metastatic HER2-amplified gastric and esophageal adenocarcinomas. Accrual will halt after completion of Stage I (enrollment of 18 patients). This decision is not due to safety issues. Subjects currently on treatment will continue until criteria as defined in the protocol is met.
This is a phase 1, Open-label, Multiple-ascending Dose Study to Investigate the Safety, Pharmacokinetics, Pharmacodynamics, and Clinical Activity of IMC-001 in Subjects with Metastatic or Locally-advanced Solid Tumors
Rationale: The aim of this study is to identify the optimal second line treatment option for patients with a poor prognosis metastasized Castration Resistant Prostate Cancer (mCRPC) with respect to Clinical Benefit Rate (CBR) rate and quality of life. Objective: The primary endpoint is CBR in mCRPC patients with poor prognostic features and previously treated with docetaxel, randomized between cabazitaxel (Arm A) and novel hormonal agents (abiraterone OR enzalutamide) as second-line therapy (Arm B). Intervention: Patients in Arm A will receive cabazitaxel and prednisone and patients in Arm B will receive abiraterone and prednisone OR enzalutamide. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: Treatment regimens evaluated in this trial are used in common mCRPC treatment practice and are reimbursed. Risk of side effects or death as a result of treatment is not affected by the trial design. At baseline, prior to each treatment cycle and at end of treatment, patients are requested to visit the out-patient clinic, where a physical exam will be performed in combination with vena puncture for blood analysis. Radiological evaluation will be performed at base line, after 3 months of treatment and at end of treatment. All above mentioned interventions can be considered as standard practice. Patients are requested to fill out QoL and pain/analgesic use questionnaires at base line, prior to each cycle and at end of treatment.
Most patients with cancer of the head and neck are offered surgical resection of the primary tumor. In order to determine how the tumor will eventually behave, along with the resection of the primary tumor, lymph nodes present in the neck are also dissected. Different institutes have different protocol on handling of the specimen that is received by the pathology labs after dissection of the neck. The investigators intend to analyze the protocol that they use to evaluate the neck dissection specimen.