Neuroendocrine neoplasms (NEN) are rare tumors that mainly occur in the gastrointestinal tract and the lungs. The currently available diagnostic and prognostic markers do not adequately represent the diversity of these tumors. Methylation analyzes of the tumor DNA represent a new, promising approach. The aim of this project is therefore to improve the diagnostic and prognostic evaluation of neuroendocrine neoplasms by means of methylation analysis of the tumor DNA. On the one hand, existing tumor samples from the biobank of Basel University Hospital are evaluated, on the other hand, patients who are undergoing an operation will be...
With so many therapeutic options available (i.e.: biologic therapy, liver directed therapy, radiotherapy and chemotherapy), the purpose of this project is to partner with patients on comparative effectiveness research (CER) to achieve the goal of alleviating undue toxicity, and optimizing effectiveness and sequencing of therapy for neuroendocrine tumors (NET) patients. We will conduct a study of all newly occurring GEP-NET and lung NET cases aged 18 years and older diagnosed between 01/01/2018 through 12/31/2023 across 14 sites participating in the National Patient-Centered Clinical Research Network (PCORnet), enrolling an average of ...
Retrospective, single center, single arm PMCF study on the performance and safety of Lyoplant® used for the replacement and extension of connective tissue structures in neurosurgery.
New data suggests that the current treatment for pediatric adamantinomatous craniopharyngioma (CPA) may not be as effective as it could be.
The investigators will conduct at NorthShore University HealthSystem pragmatic trials using the EMR for 10 common neurological disorders. They will demonstrate the feasibility of subgroup based adaptive assignment of treatments, electronic consenting, and outcomes data capture at the point of care using the EMR. They will identify the most effective treatments for common neurological disorders and seek replication by the NPBRN.
The aim of the study is to describe, through a minimum follow-up of 18 months, the quality of life of patients undergoing salvage surgery of lower limb for musculoskeletal tumors and to identify possible prognostic factor correlated. Quality of life will be evaluated with Bt-DUX (Bt=bone tumor)
The investigators want to characterize high-frequency oscillations (HFOs) in intracranial recordings, which may occur as markers of epileptogenic tissue and also under physiological stimulation. The investigators want to show that recording of high-frequency oscillations (HFOs) is feasible in our project population both intraoperatively and during presurgical physiological conditions.
Neuroendocrine tumors are derived from the neuroendocrine system of the gastroenteropancreatic and bronchopulmonary tract systems. Treatment options include surgery, medical and ablative therapies as well as peptide-receptor radionuclide therapy. Survival is linked to early and accurate diagnoses or to the effective detection of disease recurrence and/or treatment failure. One challenge is to develop accurate non-invasive blood tests that can detect neuroendocrine tumor activity. A second challenge is to evaluate the effectiveness of molecular biomarkers in the natural history of this disease. RegisterNET registry aims at collecting...
The goal of this study is to estimate the triage values, efficiency and safety of tele-dermoscopic triage of skin lesions suspected of melanoma. The main question[s] it aims to answer are: - What is the rate of correct patient management by a single, 2, 3 and 5 dermatologists. - What is the consequence for the patients if teledermoscopic triage is implemented, in termes of missed melanomas and reduced unnecessary excisions/biopsies. Retrospectively included patients will have their skin lesions re-examined by setups of 1, 2, 3 and 5 tele-dermoscopists who will assign a tentative diagnosis and a recommended clinical ...
Prospective phase 2a clinical trial to demonstrate proof-of-concept for simultaneous hyperpolarized [1-13C]pyruvate and 18F-FDG for positron emission tomography (PET) and MRS (magnetic resonance spectroscopy) in a PET/MR scanner in patients with cancer.