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Pituitary adenomas, namely pituitary neuroendocrine tumors (PitNETs), are recognized as rare neoplasia by national and international institutions. Albeit most PitNETs are slow-growing with an indolent behavior, about one-third do not achieve biochemical control, recur, re-grow, and resist conventional treatments. The predictors of aggressive behavior have not been identified for PitNETs. In 2013 Trouillas and coworkers developed a five tiered clinicopathological score by mixing histopathological data and clinico-radiological evidence of invasion. This system proved of prognostic value. Nonetheless, unlike for NET of gut and lung, no formal grading and/or staging tools were...
Primary brain malignant tumor has become the first lethal tumor in children and young adults, and the treatment is limited, and the prognosis of patients is poor. According to the classification of the World Health Organization, glioblastoma is divided into grade II, III and IV gliomas; The higher the degree of malignancy, the worse the clinical outcome. Among them, the most malignant, most lethal, and most common types of tumors include supratentorial glioblastoma, diffuse endopontine glioma (DIPG), medulloblastoma, and ependymoma. Its high malignancy is mainly manifested in three aspects: extremely rapid growth and obvious invasion; The operation is not easy to remove all; The...
The purpose of this study is to assess the safety, tolerability, PK, PD, immunogenicity, and preliminary clinical activity of Cizutamig in patients with Generalized Myasthenia Gravis.
This Phase III, multicenter, placebo-controlled clinical trial with sequential randomization is designed to evaluate the efficacy and safety of an experimental vaccine composed of hybrid dendritic cells (DCs) for the treatment of glioblastoma. Conducted at the Hospital das Clínicas of the University of São Paulo Medical School (HCFMUSP) and the Institute of Biomedical Sciences of the University of São Paulo (ICB/USP), the study is led by Professor José Alexandre Marzagão Barbuto. A multidisciplinary team of researchers specializing in neurosurgery, pathology, hematology, and other fields will contribute to a comprehensive approach. The trial aims to determine whether the hybrid...
The goal of this clinical trial is to test augmented reality (AR) based neuronavigation system in surgeries for patients of brain neoplasm or cerebral vascular disease. The main questions it aims to answer are: • AR based neuronavigation system can achieve accuracy that is not inferior to conventional intraoperative navigation system. Participants will participate the study after informed consent. When participants undergo surgery for their brain tumor, we will set up 2 types of neuronavigation, conventional navigation system and developed AR based neuronavigation system. Surgeon will plan and conduct surgery based on only conventional navigation system, but 3D errors at...
This is a phase I/II clinical trial of a single dose of CD40L-augmented TIL administered in patients with advanced melanoma (Cohort 1: Cutaneous acral melanoma, cutaneous non-acral melanoma, (n=26); Cohort 2: Mucosal melanoma, uveal melanoma, (n=10)). Patients will undergo an excision of a readily accessible tumor for preparation of TIL. Eligible patients with progressive disease after standard of care therapy will undergo lymphodepletion with cyclophosphamide and fludarabine followed by CD40L-augmented TIL and standard of care bolus dose interleukin-2 (short-course IL-2).
This study is a Phase II, single-arm, open-label, non-randomized, dose-escalation clinical trial to evaluate the efficacy and safety of ssCART-19 Cell Injection in the treatment of patients with CD19 positive Relapsed or Refractory acute lymphoblastic leukemia, including central nervous system infiltration.
This is a first-in-human study of CM93, an oral investigational drug, in adults with Epidermal Growth Factor Receptor-modified glioblastoma. The study is designed in three parts consisting of a dose-escalation phase, a dose-expansion phase and a window-of-opportunity surgical trial. The trial objectives are to evaluate the safety, pharmacokinetics, pharmacodynamics and clinical effects of CM93 in this patient population.
The aim is to improve patients' compliance to TTFields therapy by a psychological video intervention in a multi-center, randomized controlled trial.
【Background】For cranial-irradiation-naive patients with intracranial meningiomas at risk of local recurrence, the administration of conformal cranial radiotherapy can enhance tumor control in the current era of modern radiotherapeutic techniques. Life expectancy in patients with intracranial meningiomas, particularly non-malignant meningiomas (WHO grade I and II) is essentially similar to people of general population. However, RT-related neurocognitive function (NCF) sequelae are potentially and seriously a concern which should not be ignored. In terms of the natural course of cranial irradiation-induced NCF decline, it might vary considerably according to the specific domains...
