View clinical trials related to Neoplasm Metastasis.
Filter by:Percutaneous vertebroplasty has been applied widely to treat bone metastases. The injected cement may strengthen the affected bone to prevent pathological fractures and relieve the pain. Moreover, the thermal reaction (70°C) due to polymerisation of cement also contributes to tumour destruction. The cement dose and diffusion pattern may be significant factors for the treatment efficacy, which can be affected by the inner pressure of the metastases. The investigators will apply a rotary cutter to destroy the structure of metastases to alleviate the pressure in the metastases. Then, more cement will be injected, which may effectively interdigitates with the surrounding bone and generate more thermo to kill the tumor cells.
Primary Objectives: - Evaluate the safety and tolerability of THOR-707 as a single agent and as a combination therapy (identify Dose Limiting Toxcitiy (DLTs) in Cohorts A, B, C, D, and G, and adverse events (AEs)/serious adverse event (SAE) profile in Cohorts A, B, C, D, E, F, and G) - Define the Maximium Tolerated Dose (MTD) and/or the Recommended Phase 2 Dose (RP2D) of THOR-707 as a single agent and as a combination therapy (Cohorts A, B, C, D, and G) - Evaluate preliminary anti-tumor activity of THOR-707 as a single agent by determination of the objective response rate (ORR) defined according to the Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 (Cohort H only) Secondary Objectives: - Evaluate preliminary anti-tumor activity of THOR-707 as a single agent and as a combination therapy by determination of the objective response rate (ORR) defined according to the Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 (Cohorts A, B, C, D, E, F, and G) - Determine time to response (TTR), duration of response (DOR), progression-free survival (PFS), overall survival (OS), and disease control rate (DCR) of THOR-707 as a single agent and as a combination therapy - Evaluate the safety and tolerability of THOR-707 monotherapy QW/Q2W (AE/serious adverse event [SAE] profile) (Cohort H only).
This study is aimed to illustrate whether Radiomics combining multiparametric MRI before and after neoadjuvant chemotherapy (NACT) with clinical data is a good way to predict axillary lymph node metastasis and prognosis in invasive-breast-cancer.
A few studies have documented that some patients can be down-staged from an initially inoperable state to a potentially resectable state. Five-year survival in initially inoperable patients that ultimately come to a complete resection appears to be similar to patients who are resected at first presentation. The investigators goal is to assess the rate of conversion to complete resection in patients with initially inoperable liver-only metastases due to colorectal cancer after treatment with HAI of oxaliplatin with FOLFIRI and bevacuzimab systemic treatment.
This bi-directional, multicentre study aims to assess multiparametric MRI Radiomics-based prediction model for identifying metastasis lymph nodes and prognostic prediction in breast cancer.
This is a monocentric, open label, randomized Phase II study in patients with brain metastasis from melanoma, lung or breast cancer, who require treatment with high-dose dexamethasone, as defined as a minimum of 8 mg daily based on the clinician judgment, for at least three weeks, with or without radiation therapy. The aim is to investigate the metformin efficacy in preventing the onset of glucocorticoid-induced diabetes and other metabolic perturbations in patients with brain metastases from melanoma, lung or breast cancer.
Assess the efficacy, safety, pharmacokinetics (PK) and pharmacodynamics (PD) of etelcalcetide in the treatment of secondary hyperparathyroidism (SHPT) in pediatric subjects between ≥ 2 to < 18 years of age, with chronic kidney disease (CKD) on hemodialysis
This is a multicenter, open-label, exploratory, single-arm, prospective phase II study to assess the efficacy and safety profile of cabozantinib in patients with brain metastases from metastatic renal cell carcinoma (mRCC).
Data of 100 colorectal cancer patients with liver metastases who received stereotactic radiotherapy of Cyberknife or microwave ablation in the multicenter of the research group from June 2019 to May 2021 were collected, as well as follow-up data.To evaluate the clinical efficacy of stereotactic radiotherapy and microwave ablation in liver metastases.In addition, the local control rate and side effects of stereotactic radiotherapy and microwave ablation in the treatment of liver metastases were explored, and the efficacy and safety of different doses of stereotactic radiotherapy were determined.
Data of 100 patients with spinal metastatic tumor who received stereotactic radiotherapy or conventionally-fractionated image-guided intensity-modulated radiotherapy in the multi-center of the research group from July 2019 to June 2021 will be collected, as well as their follow-up data.Previous treatment and follow-up data will be analyzed to evaluate the clinical efficacy comparison of stereotactic radiotherapy and conventionally-fractionated image-guided intensity-modulated radiotherapy for spinal metastatic tumors, local control rate and side effects, and to clarify the effectiveness and safety of different doses of radiotherapy.