The goal of this clinical trial is to learn if hetrombopag promotes platelet engraftment in neuroblastoma children undergoing autologous hematopoietic stem cell transplantation. The main question it aims to answer is: · Does drug hetrombopag promote platelet engraftment? Participants will take hetrombopag every day for 6 weeks or until platelet > 100*10^9/L.
The Hamlet.rt study is a prospective data collection and patient questionnaire study for patients undergoing image-guided radiotherapy with curative intent. The aim of the study is to use novel machine learning and mathematical techniques to build a model that can predict the risk of significant side effects from radiotherapy treatment for an individual patient: using calculations of normal tissue dose from radiotherapy treatment planning and patient baseline characteristics derived from image and non-image data, continuously updated as the patient is reviewed both during and after treatment. A secondary goal of the project is to facilitate research in machine learning and...
the study conducted to evaluate the efficacy and safety of high-dose furmonertinib (160 mg qd) combined with bevacizumab and pemetrexed intrathecal chemotherapy in NSCLC patients with EGFR mutations and meningeal metastases.
EGFR mutated NSCLC patiens with CNS metastases have poor prognosis. High-dose furmonertinib (160mg/day) have produced high CNS PFS and ORR in second-line for EGFR T790M mutated NSCLC. Whether EGFR mutated NSCLC with CNS metastases can benefit from first-line treatment of high-dose furmonertinib has not been reported. This study aims to investigate the efficacy and safety of high dose furmonertinib in first-line treatment of EGFR mutated NSCLC patiens.
The goal of this single-arm, prospective study is to learn if high dose gemcitabine, busulfan and thiotepa with autologous stem cell transplantation to treat primary or relapse central nervous system lymphomas. It will learn about the safety and efficacy of combination therapy. The main question it aims to answer is: Efficacy and safety of the combination of high dose gemcitabine, busulfan and thiotepa as a bridging therapy to ASCT in patients with CNSL. Participants will: Take gemcitabine (2.5 g/m²) was administered intravenously (IV) on Days -9 and -3, Busulfan (3.2 mg/kg) was given IV over 3 hours on Days -9 to -7, and thiotepa (5 mg/kg) was administered IV on Days -5,...
Over the past three decades, the treatment of both primary and secondary liver malignancies has been improved by the development and optimization of multiple minimally invasive thermal ablative therapies. These advances have resulted in a myriad of benefits for patients including decreased morbidity, mortality, as well as increased longevity and quality of life. However, these therapies can only be performed within certain parameters. Thermal ablative techniques such as radiofrequency ablation (RFA) and microwave ablation (MVA) are recommended for small lesions under 3 cm due to decreased efficacy when attempting to treat larger lesions. Additionally, large vessels in...
Retinoblastoma is the most common intraocular malignancy in infancy and childhood,with an estimated 8000 new cases globally each year.The major cause of failure in the management of retinoblastoma remains the persistence or recurrence of resistant vitreous seeding.Currently,with the emergence of new administration routes, intravitreal chemotherapy has been used for vitreous seeds and the rate of eye preservation has been effectively improved. However, the use of high doses of chemotherapeutic agents may lead to visual impairments due to long term retinal toxicity and some tumors recur or become resistant to chemotherapeutic agents after treatment. In such cases, ocular resection...
The purpose of this study is to determine whether high-intensity exercise and high-fiber diet are feasible and improve various health outcomes among participants with advanced melanoma receiving immunotherapy. The names of the groups in this research study are: - High-Intensity Exercise (EX) - High-fiber Diet (DT) - Combined High-Intensity Exercise and High-Fiber Diet (COMB) - Attention Control (AC)
The purpose of this study is to determine whether a 16-week virtual, home-based, high-intensity interval training (HIIT) exercise program will improve physical, cognitive, and emotional health among young adult survivors of pediatric brain tumors. The names of the study interventions involved in this study are/is: - High-Intensity Interval Training (HIIT)
MVNT (multinodular and vacuolating neuronal tumor of the cerebrum) is a benign, recently discovered, neuronal lesion, the incidence of which is unknown. It seems to predominate in the temporal lobes and presents a characteristic MRI appearance: multiple subcortical nodules, developed at the white substance / gray substance junction, of variable size, well limited, in iso-hyposignal T1, hypersignal T2 and hypersignal FLAIR. The articles describing this entity report the lack of scalability in MRI during patient monitoring, going in the direction of the benignity of the lesion. The diagnosis sometimes remains uncertain with current MRI sequences, and the patient risks...