View clinical trials related to Neoplasm Metastasis.
Filter by:To assess the safety and of a single dose of IV infusion of placenta derived Mesenchymal Stem Cells (PLMSCs) in patients with secondary progressive Multiple Sclerosis (SPMS) disease. Monitoring will be encompassed baseline assessments and follow-ups over subsequent months, evaluating clinical signs, Expanded Disability Status Scale (EDSS), cytokines, diffusion tensor imaging (DTI), functional MRI (fMRI), cognitive & psychological evaluations, and flow cytometry for B cell markers.
Dystonia is the most common movement disorder in the pediatric population after spasticity. It can affect normal motor development and cause significant motor retardation. The presence of dystonia may affect motor function, pain, and ease of care in CP. Additionally, it can cause serious difficulties in daily living activities and social participation and long-term joint deformity. The increase in the severity of dystonia in CP children with secondary dystonia may affect the quality of life, activity and participation of the children, as well as the caregiver. The importance of caregivers is an undeniable fact, especially in these patient groups. This study aims to investigate the burden of dystonia severity on the participation in daily living activities and caregivers of children with CP with secondary dystonia.
The goal of this observational study is to construct a multimodal intelligent model to predict the risk of heterochronous metastasis of rectal cancer, which is helpful for individualized diagnosis and treatment and follow-up planning. The main questions it aims to answer are: - what are the independent risk factors of distant metastasis (DM) in locally advanced rectal cancer (LARC) - What is the influence weight of the above factors on the heterochronous metastasis of LARC, and how to build a risk-prediction model This study will not affect or interfere with the routine medical diagnosis and treatment of participants, and will not increase the cost and risk of participants. Participant's information is protected and identified by a unique code.
Patients with lung cancer and brain metastases undergo HA-WBRT-SIB using image-guided radiotherapy, receiving a total dose of 30-36 Gy delivered in 18-20 fractions to the whole brain (CTV), while the dose to the GTV is boosted to 44 Gy-52 Gy in 18-20 fractions, five times a week. The optimal mean dose (Dmean) to the bilateral hippocampus should optimally be ≤ 8 Gy, with a mandatory maximum dose (Dmax) to the hippocampus not exceeding 10 Gy; the preferred Dmean to the hippocampus PRV should optimally be ≤ 9 Gy, while the mandatory Dmax to the hippocampus PRV should be ≤ 12 Gy. The HVLT-R immediate recall scores are obtained at baseline and 1, 3, and 6 months after treatment.
Existing models do poorly when it comes to quantifying the risk of Lymph node metastases (LNM). This study generated elastic net regression (ELR), random forest (RF), extreme gradient boosting (XGB), and a combined (ensemble) model of these for LNM in patients with T1 esophageal squamous cell carcinoma.
This study assesses the safety and efficacy of TXA for patients treated for pathological femur fractures using modular prosthetics.
This study aims to investigate the changes in cardiac functions, especially myocardial performance index (MPI), in patients who underwent parathyroidectomy for secondary hyperparathyroidism. Participants who underwent parathyroidectomy for secondary hyperparathyroidism between June 2010 and September 2021 were analyzed retrospectively. The participants were divided into two groups: those who underwent total parathyroidectomy (group 1) and those who underwent subtotal parathyroidectomy (group 2). The groups were compared according to the echocardiogram findings performed in the preoperative period and the postoperative sixth month. In addition, cardiac structure, systolic and diastolic function, especially myocardial performance index, were evaluated by echocardiography and Doppler imaging.
Patients with liver metastasis from esophagus squamous (ESC) are usually offered systemic therapy. However, for those with predominant liver disease or failure of system therapy, local liver management becomes an option. This prospective single center study aimed to evaluate the efficacy and adverse events of hepatic arterial infusion chemotherapy (HAIC) using percutaneous catheter placement techniques for liver metastases from esophagus squamous (ESC).
The goal of this observational study is to learn about in health conditions of ESCC. The main question[s] it aims to answer are: •Lymph node metastasis(LNM) in cervical paraesophageal or supraclavicular which influence OS more. Participants will describe the main status quo after surgery Researchers will compare Lymph node metastasis(LNM) in cervical paraesophageal and supraclavicular to see if dead.
In 2020, Sarda-Inman et al., developed the Ultrasound Neck Node Reporting and Data System (UNN-RADS) scale that allows decision-making about when it is appropriate to perform FNA of a cervical lymph node, evaluating seven ultrasonographic descriptors (shape, margins, echogenicity, echogenicity of the hilum, vascularity and the presence/absence of calcifications, and cystic degeneration), features that have been associated with metastatic lymph nodes, with scores ranging from 0 to 3 points, which allows categorize into 5 different risk groups. Thus, the objective of this study is to evaluate the ultrasound characteristics of metastatic LN in patients undergoing TC follow-up and to validate the UNN-RADS scale for the diagnosis of LN Metastasis in Patients with a history of TC.