Temozolomide provided significant and clinically meaningful benefit in MGMT gene promoter methylation glioblastoma. However, in unmethylated patients, the effect of Temozolomide is limited. The aim of this study is to compare the effect of Etoposide plus Cisplatin and Temozolomide in patients with MGMT gene promoter unmethylation glioblastoma.
Compare the data obtained from the Raman analyzer and paraffin pathology examination on the same external brain tissue sample. Evaluate the effectiveness and safety of the Raman analyzer for intraoperative diagnosis gliomas of brain resection tissue samples, using paraffin pathological examination results as clinical reference standards.
Melanoma is a serious type of skin cancer and is the 5th most common cancer in the United Kingdom (UK). It can affect anywhere on the skin including on the head and neck. The cancer often is first noticed as an abnormal mole. Treatment is by removing the cancer with surgery. Early spread of the cancer can be found by testing nearby glands called lymph nodes. This operation is called a sentinel lymph node biopsy (SLNB). If the cancer has spread then new treatments, such as immunotherapy, can be given to help the person live for longer. The sentinel lymph nodes are usually in the armpits or groin for melanoma on the body, arms or...
The purpose of this study is to see if 18F-Fluciclovine (Axumin®) is useful and safe in the management of children with Low Grade Gliomas (LGG). Imaging with 18F-Fluciclovine PET-MRI will be performed prior to initiation of therapy for LGG, and then 3 months, and 1 year after starting therapy. Changes in 18F-Fluciclovine uptake will be compared to changes in MRI measurements at 3 months and 1 year as compared to baseline.
The use of intraoperative ultrasound (IOUS )seems to have significantly increased the Gross total Resection rate achieved in brain gliomas surgery. As regard intraoperative visualisation of the tumor and its residuals, the effectiveness of IOUS has been documented in a series of 192 High Grade glioma patients, in which the combination of neuronavigation and IOUS was also related to increased overall survival in a prospective study of 32 patients, documented a good level of agreement between intraoperative ultrasonography and postoperative contrast-enhanced MRI in detecting tumor residuel they concluded that the IOUS produces results...
Taking part in clinical trials usually favors a particular demographic group. But there is limited research available to explain what trial attributes affect the completion of these specific demographic groups. This research will admit a wide range of data on the clinical study experience of neuroendocrine tumor patients to determine which factors prevail in limiting a patient's ability to join or finish a trial. It will also try to analyze data from the perspective of different demographic groups to check for recurring trends which might yield insights for the sake of future patients with neuroendocrine tumor.
The objective of this study is to evaluate to what extent the capacity of the NODDI model can allow, in case of Malignant brain tumor patients with vasogenic edema, the elaboration of a reliable cerebral functional mapping in accordance with the data of direct electrical stimulation (DES) which is today the reference tool. the patient's participation in this study implies an additional visit during which an MRI examination without injection of contrast medium will be performed, lasting approximately 40 minutes (including installation and de-installation).
The purpose of this study is to evaluate the vestibular effects of gamma-knife radiosurgery, as part of the treatment of vestibular schwannoma.
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)
This pilot clinical trial plans to carry out dabrafenib adjuvant therapy combined with lesion curettage after fenestrated decompressive surgery for BRAF mutation-positive multicystic ameloblastoma to explore the effectiveness of this therapy in preventing tumor recurrence, reducing or even avoiding postoperative deformity and dysfunction. effect. Based on this, we plan to launch a prospective clinical study of dabrafenib in the treatment of BRAF V600E ameloblastoma, verify the feasibility of drug treatment or drug-assisted treatment of ameloblastoma, and provide patients with a safer Effective new treatment options will benefit more...