MRI-based sequences can provide non-invasive quantification of intratumoral 2-hydroxyglutarate (2HG) distribution and tumor cellularity in human gliomas and help guide the development of novel glioma therapies.
Cerebrospinal fluid was obtained from the cerebrospinal cavity of non-small cell lung cancer patients with central nervous system metastasis, blood was obtained from veins, and metastatic lung cancer tumor tissue was obtained from surgically resected brain tumors or meningeal tumors. Then comprehensively analyze the exosomes contained in the aforementioned samples, and compare and analyze the clinical data of the patients, so as to explore whether the cancer cell-related substances contained in the cerebrospinal fluid, blood and tumor tissue can be used to predict lung cancer metastasis and Bioindicators of treatment effect.
Postoperative cerebrospinal fluid (CSF) leak is a significant complication of endoscopic endonasal approaches (EEA) to the skull base. The use of tissue sealants such as fibrin glue (Tisseel) or synthetic agents (PEI/PEG) is widespread in surgical practice, however, recent high-quality evidence challenges their clinical benefit and cost-effectiveness. This study aims to investigate whether the routine use of sealants in patient with peri-operatively assessed low CSF leak risk, significantly improves outcomes over no sealant use, to guide more cost- effective, evidence-based closure strategies. To the best of our knowledge, the present study is the first randomized clinical trial...
Medulloblastoma (MB), a rare yet critical pediatric brain tumor, is divided into 4 molecular subgroups (WNT, SHH, Group 3, Group 4), each with distinct genetic profiles. Despite diagnostic and therapeutic advances, neurotoxicity from standard treatments (resection, radiotherapy, chemotherapy) and the need for long-term care remain challenges. CDK4/6 inhibitors (palbociclib, ribociclib, abemaciclib), approved for breast cancer, show potential in other tumors, but their efficacy in MB is unclear. Treatment resistance is a concern. This project aims to identify genetic markers of sensitivity to CDK4/6 inhibitors in MB, to improve therapies and overcome resistance.
This study will assess whole brain samples from glioblastoma patients at autopsy to determine the underlying pathological signatures of tumor treatment fields at autopsy.
This research is being done to assess the quality of life and symptom burden in participants who receive (normal tissue sparing whole brain radiation therapy (NTS-WBRT). This research study involves: - NTS-WBRT (normal tissue sparing whole brain radiation therapy) - Memantine standard of care drug
Parents of children with medical complexity (CMC) are suffering from high level of stress. These CMC get multisystem diseases, including severe neurologic conditions or cancer, resulting in potential premature death. They experience one or more physical and psychological symptoms at one time, which seriously affect their quality of life and increase their health services utilization. Parents may lack confidence in their abilities when managing their child's symptoms. Literature suggested that increasing parental self-efficacy in managing their child's symptoms could improve child's health status. Home-based nursing services for the CMC and parents are available in Hong...
A single center, Phase I clinical trial to demonstrate safety and efficacy of LauT-1, autologous "New York Esophageal Squamous Cell Carcinoma-1 T-Cell Receptor (NY-ESO-1 TCR)-directed T cells in combination with non-myeloablative (NMA) lymphodepleting chemotherapy and low dose irradiation (LDI) in patients with NY-ESO-1 positive sarcoma and melanoma.
The New York Stem Cell Foundation (NYSCF) Research Institute is performing this research to accelerate diverse disease research using cells from the body (such as skin or blood cells) to make stem cells and other types of cells, conduct research on the samples, perform genetic testing, and store the samples for future use. Through this research, researchers hope to identify future treatments or even cures for the major diseases of our time.
The primary objective of this study is to determine the ex-vivo prognostic accuracy of the Cybrid live tumor diagnostic platform across a basket of solid tumors, using in-vivo RECIST 1.1 as the reference method.