BRAIN METASTASES

This pilot study tested whether giving gamma knife radiation before surgery for brain metastases is safe and feasible. Eleven adults with 1 to 4 brain tumors took part. The goal was to see how many patients could have surgery after radiation and how many had no visible tumor left…

This study tested whether a device that uses focused ultrasound can safely and temporarily open the blood-brain barrier in people with HER2-positive breast cancer that has spread to the brain. Eight participants received the procedure, and researchers checked for side effects and…

This study tested a new approach for people with large brain metastases (tumors that spread from other cancers). Instead of the usual surgery followed by radiation, patients received focused radiation first, then surgery. The goal was to see if this order reduces side effects and…

This study tested a precise type of radiation called fractionated stereotactic radiotherapy (FSRT) in 33 adults with 1 to 4 small brain metastases (each 2 cm or smaller). The goal was to see if this approach could control the tumors while avoiding serious side effects like radiat…

This phase 2 trial tested the drug furmonertinib in 24 people with advanced non-small cell lung cancer (NSCLC) that has EGFR mutations and spread to the brain. The goal was to see how long the drug could keep brain tumors from growing. Participants took a daily pill, and research…

This early-phase study tested whether combining stereotactic radiosurgery (precise radiation) with the immunotherapy drug nivolumab (Opdivo) is safe and can shrink tumors in people with breast cancer that has spread to the brain. Fourteen participants received the combination. Th…

This study tested giving a precise, high-dose radiation treatment (stereotactic radiosurgery) to brain metastases before surgical removal. The goal was to see if this approach improves local control at 6 months. The trial enrolled 70 adults with up to 4 brain metastases from cert…

This study tested whether giving higher doses of radiation over five sessions is safe for people with brain metastases that are 2 to 6 cm in size. These larger tumors are often too risky for a single high-dose treatment. The trial enrolled 13 adults and aimed to find the highest …

This study tested a new drug called AZD3759 against standard targeted therapies (erlotinib or gefitinib) in 492 people with advanced EGFR-mutant lung cancer that had spread to the brain. The goal was to see if AZD3759, which is designed to better reach the brain, could keep the c…

This study tested a special PET scan tracer called FLT in 50 adults with brain tumors (gliomas or metastases). The goal was to see if FLT-PET can measure how fast tumor cells are growing, which could help doctors diagnose and predict tumor behavior better than current scans like …

This study tested whether a special PET scan (called 18F-DOPA PET-CT) can find brain metastases as well as or better than standard MRI in people with lung cancer, breast cancer, or melanoma. 32 adults with untreated brain metastases took part. The goal was to see if this PET meth…

This study tested a new MRI contrast agent called RVP-001, made with manganese instead of gadolinium, in 18 adults with known brain lesions (like tumors or multiple sclerosis). The goal was to see if it is safe and can detect lesions as well as current gadolinium-based dyes. Each…

This study tested whether an early, quick PET scan using F-DOPA can help doctors tell the difference between a brain tumor coming back and damage from radiation therapy. Eight patients who already needed a PET scan for their brain metastases took part. The goal was to see if meas…

This study tested a therapy called Managing Cancer and Living Meaningfully (CALM) to see if it helps people with brain cancer feel less distressed. 60 adults with brain tumors or brain metastases who had high depression or death anxiety took part. The study measured how many peop…

This study compared two types of radiation for people with 11 to 20 brain tumors that spread from other cancers. One group got Gamma Knife radiosurgery, which targets each tumor precisely. The other got whole brain radiation, which treats the entire brain. The goal was to see whi…

This study examined genetic and epigenetic changes in brain metastases from solid cancers. Researchers collected tumor tissue, blood, and spinal fluid from 21 patients during surgery to compare molecular profiles. The goal was to see if liquid biopsies could reliably reflect the …

This completed study gathered information from nearly 1,000 patients who received or were scheduled to receive HyperArc stereotactic radiosurgery, a precise radiation treatment for brain tumors. The goal was to collect data on survival and tumor control to compare HyperArc with o…