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RE-irradiation of Diffuse MIdline Glioma paTients
The REMIT (RE-irradiation of diffuse MIdline glioma paTients) study evaluates safety and the palliative efficacy of re-irradiation of patients with diffuse midline glioma (DMG). The study will introduce a standard re-irradiation treatment schedule for DMG patients who have progressed following primary treatment.
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Relationship of PNI and Clinical Outcome in Patients Undergoing Brain Tumor Surgery
There are several predictors of clinical outcome in patients undergoing brain tumor surgery. Among those, nutritional parameters and calculated nutritional index are known to have ability to predict mortality and clinical outcomes in some patients with brain tumor. However, there are lack of consistent results on predictability of nutritional index and clinical outcome in patients undergoing brain tumor surgery.
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Relmacabtagene Autoleucel Combined With Autologous Hematopoietic Stem Cell Transplantation, Orelabrutinib, and Sintilimab for Primary Central Nervous System Lymphoma
To evaluate the efficacy and safety of relmacabtagene autoleucel combined with autologous hematopoietic stem cell transplantation, orelabrutinib, and sintilimab as first-line or relapsed/refractory treatment for primary central nervous system diffuse large B-cell lymphoma.
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Research on the Safety and Efficacy of Intraoperative Radiation Therapy in Malignant Cerebral Tumor
According to the latest national cancer statistics released by the National Cancer Center in February 2022, intracranial tumors account for about 60%-70% of the more than 3.5 million cancer patients, and the morbidity and mortality remain high. Intracranial malignant tumors have become a problem that needs to be solved urgently because of their early recurrence, rapid progression, and short survival, and intracranial malignant tumors include high-grade gliomas, metastases, lymphomas, etc. Glioblastoma (GB) is the most common primary malignancy in the adult central nervous system, accounting for about 57% of all gliomas and 48% of all primary weighted nervous system malignancies....
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Residual IDH1-Mutant Tumor Cell Quantification Study
This is a single-site, single-arm, prospective, interventional cohort study using intraoperative ultra-rapid droplet digital polymerase chain reaction (UR- ddPCR) to assess residual IDH1-mutant tumor at the end of surgical resection and, if positive, guide additional resection in real-time.
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Risk and Prognosis of Brain Metastasis in Non-Small Cell Lung Cancer
This multi-center, prospective, observational study aim to construct a comprehensive model, integrating common clinical pathological parameters, radiographic features and multi-omics data, for assessing the risk and prognosis of brain metastasis in NSCLC. This model is intended to address the following clinical needs: (1) Identify patients at high risk of brain metastasis; (2) Optimize the combined strategies of local and systemic treatments; (3) Predict the survival outcomes of patients with brain metastases from NSCLC and provide evidence-based support for individualized treatment decisions.
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Role of ChatGPT in Vestibular Schwannoma Management
Previous studies have demonstrated that patients frequently undergo significant decision conflict regarding major medical decisions in otolaryngology. There lack validated tools available for decision support for patients. While limited evidence has demonstrated that clinical decision support tools can alleviate decision conflict for patients with diagnosis in otolaryngology, conversational language models were not employed in these studies and may provide additional benefit in this context. This study seeks to evaluate the efficacy of using ChatGPT, a conversational language model with basic clinical knowledge, in alleviating decision conflict for patients with new diagnosis...
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Ruxolitinib With Radiation and Temozolomide Compared to Radiation and Temozolomide for Newly Diagnosed Glioblastoma
The purpose of this research is to test the safety and effectiveness of the investigational drug ruxolitinib when it is combined with standard of care treatment (radiation therapy and temozolomide) for the treatment of newly diagnosed glioblastoma. Half the people in the study will be assigned to take the study drug ruxolitinib in addition to the standard of care temozolomide and radiation therapy and the other half will be assigned to the standard of care temozolomide and radiation therapy only. This assignment will be randomized in a 1-to-1 ratio, like the flip of a coin.
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Sacituzumab Govitecan Combined With Head Radiotherapy for Her2-negative Breast Cancer Brain Metastases
The incidence of brain metastasis of Her2-negative breast cancer is high, which seriously affects the prognosis of patients.The treatment of brain metastasis of Her2-negative breast cancer is still tricky. The local efficacy of head radiotherapy for breast cancer brain metastases is remarkable, and systemic tumor progression in patients with brain metastases is the main reason for treatment failure. Sacituzumab Govitecan is the only Trop-2 antibody-coupled drug (ADC) approved for the treatment of unresectable locally advanced or metastatic Her2-negative breast cancer. However, the objective remission rate of Sacituzumab Govitecan for intracranial metastatic lesions has not been...
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Sacituzumab Tirumotecan (Sac-TMT) Plus Bevacizumab in 3rd Generation EGFR-TKI Treated Advanced EGFR-mutant Nonsquamous NSCLC With Brain Metastasis
This is a prospective, single-center, phase 2 clinical study to explore the efficacy and safety of Sac-TMT in combination with bevacizumab for patients with EGFR-mutated nonsquamous NSCLC with brain metastases. The study will enroll 50 EGFR-sensitive mutation(19del/21L858R) nonsquamous NSCLC patients who progressed on or after 3rd generation EGFR-TKI with brain metastases.