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This study aims to prospectively document the population characteristics, imaging findings, pathological features, prognostic factors, etc., of patients with mediastinal tumors. Clinical information will be structured and processed, and it is recommended to establish a mediastinal tumors database at Peking Union Medical College Hospital. The goal is to provide support for the quality of diagnosis and treatment, clinical protocols, and medical decision-making related to mediastinal tumors.
Background: - Idiopathic CD4+ lymphocytopenia (ICL) is a condition in which there is a decreased level of CD4+ lymphocytes (a type of white blood cell), which can lead to opportunistic infections or autoimmune disorders and diseases. Objectives: - To characterize the natural history with regard to CD4+ T cell count and onset of infection, malignancy, and autoimmunity. - To describe the immunological status of patients affected by ICL while providing the best possible standard therapy to eradicate opportunistic infections. - To establish the timeline of CD4 lymphocytopenia, with particular focus on defining subgroups of patients...
This research is being done to find out more information about a brain tumor called Embryonal Tumor with Multilayer Rosettes (ETMR) by collecting medical information from children who have this disease. The purpose of this research study is to create and maintain a research database for patients with ETMR. The database will include information about occurrence rates, patient information, tumor tissue information, and response to treatment. This will help advance our understanding of this rare disease. In addition, this study will include obtaining survival data and evaluating therapeutic response to expert consensus therapy, and procuring patient tumor tissue.
Over the last decades, research has shown that poor nutritional status can adversely impact prognosis and increase toxicities during treatment for childhood cancer. EPICkids is a collaboration between the International Initiative for Pediatrics and Nutrition, the International Agency for Research on Cancer, and sites throughout three Southern European countries (Spain, Greece, and Italy). The primary aim of EPICkids is to establish an informational resource on critical nutrition parameters wherein we can describe the trajectory of nutritional status among Southern European children and adolescents with acute lymphoblastic leukemia (ALL) and favorable biology brain tumors,...
To distinguish various molecular subtypes of gliomas by spectra data obtained from Raman analyzer, including IDH mutant, 1p/19q-codeleted, ATRX deletion, TERT promoter mutation, MGMT promoter methylation, EGFR amplification, H3 K27-altered, TP53 mutant, PTEN deficiency, ki 67, AQP4, VEGF, and so on, comparing with the results of Immunohistochemistry or genetic test on the same brain tissue samples.
This study is designed with open-label and randomized parallel group to evaluate the efficacy and safety of autologous dendritic cell vaccination (ADCV01) as an add-on treatment for primary glioblastoma multiforme
Glioblastoma (GBM) is the primary intracranial malignant tumor with the highest morbidity and mortality, and the 5-year survival rate is less than 10%. The number of primary diagnostic patients and deaths of GBM in China ranks first in the world every year, which seriously threatens people's life and health. At present, the clinical treatment strategy of maximum surgical resection combined with concurrent chemo- and radio-therapy and TTF treatment is still not satisfactory, and the median survival time of GBM patients is only 14.4 months. Statins inhibit cholesterol production with few side effects and are widely used for cholesterol control in patients with hyperlipidemia. In...
Glioblastoma (GBM) and diffuse intrinsic bridge gliomas (DIPG) only the most aggressive forms of cancer, and their prognosis remains bleak. Currently, the standard of treatment is TMZ concomitant with radiotherapy, and, at the end of combined treatment, as adjuvant therapy. In vitro and in vivo experimental studies have suggested that anthracyclines are effective antineoplastics for the treatment of gliomas. In patients with solid tumors treated with anthracyclines, continuous infusion administration compared with bolus administration has been shown to provide a better safety profile especially with regard to cardiotoxicity. Based on this evidence, this study aims to evaluate the...
The objective of this study is to evaluate the Safety, Tolerability, Pharmacokinetics, and Efficacy of BL-M14D1 in Subjects with locally Advanced or Metastatic Small Cell Lung Cancer and Other Neuroendocrine Tumors
The primary objective of this clinical study is to evaluate the efficacy of high-dose furmonertinib combined with bevacizumab and pemetrexed (triple therapy) in the treatment of non-small cell lung cancer (NSCLC) with leptomeningeal metastasis and epidermal growth factor receptor mutation (EGFRm) through overall survival (OS). The secondary objectives are to further assess the efficacy of the triple therapy in patients with EGFRm and leptomeningeal metastasis, including time to treatment failure (TTF), leptomeningeal objective response rate (ORR-LM), and clinical response rate.The study will also evaluate the impact of the triple therapy on quality of life using the EORTC QLQ-C30...
