Tifton

Researchers are collecting blood and tissue samples from people with and without cancer to help evaluate new tests that could detect cancer early. This study aims to create a set of blinded blood samples from both cancer and non-cancer patients to validate these tests, focusing on multiple cancer types and stages. The goal is to improve early cancer detection through laboratory research. Participants complete a questionnaire at the start and provide blood samples at registration and again 12 months later. Those diagnosed with cancer may also have tissue samples collected at these times. The study includes patients with various cancer types and stages, as well as individuals without cancer, with some allowing enrollment before full cancer confirmation under specific conditions. During the study, researchers review the collected samples and questionnaire data to assess test performance by tumor type and clinical stage at diagnosis. Participants are followed for one year after completing the study. Key measurements include the provision of a blinded reference set of cancer versus non-cancer blood samples to support future clinical trials focused on blood-based multi-cancer early detection.

Researchers are studying how certain factors like age, gender, other medical conditions, and the type of immunotherapy affect whether patients with malignant solid tumors develop mild or serious side effects from immune checkpoint inhibitor treatments. This observational study aims to develop and validate a model that predicts severe immune-related side effects during the first year of immunotherapy, while also assessing quality of life and adverse events over 12 months. The study is sponsored by the SWOG Cancer Research Network and includes translational medicine goals such as evaluating cytokine levels as predictors and establishing a tissue and blood sample repository. Participants will provide a tissue sample at the start of their routine cancer treatment and complete questionnaires at multiple time points at treatment start, and weeks 4, 12, 24, and 52. They may also provide optional blood samples during the study. This design allows researchers to monitor immune-related side effects and patient-reported outcomes over time. During the study, participants will complete various questionnaires to report their quality of life, cognitive function, and side effects. Blood and tissue samples will be analyzed to explore predictive markers of toxicity. Researchers will track the occurrence of severe immune-related side effects over 52 weeks and assess changes in patient-reported outcomes. The study includes ongoing monitoring and data collection, with participation lasting approximately one year from treatment start.

This research aims to better understand cancer cachexia CC, a condition involving weight, muscle, and fat loss that affects patients with advanced colorectal, lung, or pancreatic cancer that cannot be removed by surgery or is at stage IV. CC is linked to reduced physical function, lower quality of life, and poorer survival. The study seeks to identify different subtypes of CC based on patient characteristics to improve diagnosis and tailor treatments more effectively than a one-size-fits-all approach. It also aims to validate these subtypes and explore tumor factors that may contribute to CC. Participants will complete surveys and physical function tests lasting about 30 minutes each, provide blood samples and archived tumor tissue, and wear an actigraph device for 7 days to monitor sleep and activity. These assessments occur at the start of the study and again after three months. Standard imaging scans such as CT or PETCT are performed as part of usual care throughout the study. Medical records are reviewed at baseline, 3 months, and 1 year to collect comprehensive clinical data. During the study, researchers will evaluate physical function, symptoms, body composition, blood biomarkers, and activity levels to identify distinct CC diagnostic subtypes and their association with survival. Surveys and functional tests help measure symptoms and physical ability. The actigraph tracks daily activity and sleep patterns. The study follows participants for up to one year to monitor changes and outcomes, aiming to build a detailed database to support future research and clinical trials for cancer-related weight and muscle loss.

Researchers are conducting the FLEX Registry, a large-scale, population-based study focusing on patients with stage I to III breast cancer who have undergone MammaPrint and BluePrint testing on their primary breast tumors. This observational registry aims to gather comprehensive full genome expression data linked with clinical information to explore new gene associations that may have prognostic or predictive value. The design is adaptive, allowing additional targeted substudies and arms to be added over time for more specific investigations. All participants will have their tumor samples tested using MammaPrint and BluePrint through the full-genome testing array provided by Agendia. Treatment decisions are made by the treating physician following NCCN guidelines or recognized alternatives, with no specific treatment mandated by the study. The registry plans to enroll about 30,000 patients from more than 125 US institutions, encompassing various treatment arms detailed in study appendices. Participants will have clinical data collected online at multiple time points at enrollment, during treatment, and at 1, 3, 5, and 10 years after diagnosis. This long-term follow-up allows researchers to study gene expression alongside clinical outcomes, supporting the creation of subgroup analyses and future targeted trials. The primary outcomes include establishing a large-scale full genome expression registry and providing infrastructure for examining smaller patient groups over the 10-year study period.

Researchers are comparing two chemotherapy combinations for treating advanced, unresectable, or metastatic HER2 negative adenocarcinomas of the esophagus, gastroesophageal junction, and stomach. This phase III trial evaluates modified FOLFIRINOX fluorouracil, leucovorin calcium, oxaliplatin, and irinotecan with or without nivolumab versus modified FOLFOX fluorouracil, leucovorin calcium, and oxaliplatin with or without nivolumab. Chemotherapy drugs act to stop tumor growth by killing cells or stopping division, and immunotherapy with nivolumab may affect the immune system to hinder tumor growth and spread. Participants are randomized into two groups one receives mFOLFIRINOX plus nivolumab as clinically indicated, and the other receives mFOLFOX plus nivolumab as clinically indicated. Treatments are administered intravenously. Throughout the study, participants undergo magnetic resonance imaging MRI, computed tomography CT scans, and may provide blood samples. Nivolumab is given as needed based on clinical assessment during the trial. Participants will be monitored up to 2 years from randomization for overall survival, with secondary measures including progression-free survival, response rates, duration of response, adverse events, and patient-reported outcomes collected at baseline and during treatment cycles. Safety and tolerability are evaluated, and exploratory analyses include biomarker assessments such as PD-L1 combined positive score and cell-free DNA. The trial includes regular imaging and clinical assessments to track disease status and treatment effects.

Researchers are evaluating a connected customized treatment platform called CONCURxP to improve medication adherence in patients with metastatic hormone receptor-positive, HER2-negative breast cancer who are taking CDK46 inhibitors. The study compares CONCURxP, which includes the WiseBag medication monitoring device with personalized text message reminders and healthcare provider follow-ups, to enhanced usual care where patients only use the WiseBag and receive educational materials. The purpose is to see if these approaches affect how well patients follow their medication schedules, symptom burden, quality of life, and other outcomes over 12 months. Participants are randomly assigned to one of two groups Arm A uses the WiseBag dispenser and receives educational materials every 4 weeks for 12 months, while Arm B uses the WiseBag plus receives personalized text reminders, medication tracking, and provider follow-ups through CONCURxP for 12 months. A third group Arm C involves non-patient participants completing interviews 15 to 39 months after the first patient enrollment. After the 12-month intervention period, patients may be followed for an additional 6 months. During the study, patients complete surveys and electronic monitoring to assess medication adherence, symptom burden, quality of life, patient-provider communication, self-efficacy for symptom management, and financial worry at multiple time points. Some participants may also complete interviews about their experiences. Researchers review healthcare utilization, progression-free survival, and overall survival at 12 months. The study involves continuous monitoring using the WiseBag device and regular follow-ups to measure adherence and related outcomes.

Researchers are evaluating whether using the PAGODA algorithm to guide chemotherapy dosing can reduce unplanned delays during chemotherapy for cancers in the gastrointestinal system. This study compares the PAGODA algorithm against usual care in patients receiving FOLFOX chemotherapy. The trial aims to assess the effect on treatment scheduling, healthcare contact days, severity of neutropenia, and chemotherapy dose intensity. Participants are randomly assigned to one of two groups. One group receives chemotherapy dose adjustments and delays based on the PAGODA algorithm followed by clinician decision during cycles 2 to 7 of standard FOLFOX chemotherapy. The other group receives dose modifications and delays at the treating clinicians discretion during the same chemotherapy cycles. Treatments include intravenous oxaliplatin, folinic acid, and fluorouracil. During the study, participants will be monitored for unplanned chemotherapy delays from cycle 2 through cycle 7, with each cycle lasting 14 days. Researchers will also track health care contact days over 120 days, moderate-to-severe neutropenia, and relative dose intensity of key chemotherapy drugs. The study involves randomized assignment and careful evaluation of treatment timing and dosing effects in patients receiving chemotherapy for gastrointestinal cancers.