Melanoma (Skin Cancer)

The study investigates taste disorders that commonly occur during or after cancer treatment, often leading to issues such as malnutrition and treatment discontinuation. Although many non-pharmacological recommendations exist, it is unclear which methods are suitable for which individuals. This randomized study aims to compare the effectiveness of individualized dietary recommendations (Gustabor group) with the current standard of care -general recommendations (Control group). Participants will undergo an objective assessment of taste disorders using taste strips and questionnaires. Based on the results, the Gustabor group will receive both general and specific dietary suggestions. These will be accomapnied by AI-generated recipe suggestions tailored to specific taste disorders (e.g., more cold foods in cases of metallic taste). The control group will receive the current standard: a flyer containing general dietary advice for oncology patients previously shown to be beneficial for managing taste alterations. The primary endpoint is the PG-SGA score within 12 weeks of inclusion.

The trial will test if the combination of bexmarilimab and nivolumab can help patients whose cancers have stopped responding to immunotherapy treatment. It will focus on two cancers: non-small cell lung cancer and melanoma. Early research suggests bexmarilimab may change some immune cells inside the tumour so they create a stronger "attack" signal, which could help other immune cells recognise and kill cancer cells more effectively. This may make it easier for PD-1 immunotherapy drugs to work again by helping the immune system stay active against the tumour. This is a Phase I/II clinical trial. In Phase I, researchers will give increasing doses of bexmarilimab together with a standard (fixed) dose of nivolumab to patients with solid tumours, to find the safest and most suitable dose to use going forward (the recommended Phase 2 dose). In Phase II, the study will treat two groups of patients-one with non-small cell lung cancer and one with melanoma-using that selected dose.

This prospective, single-center, open-label exploratory diagnostic study aims to evaluate the safety, feasibility, and diagnostic performance of the novel Sortilin-targeted PET tracer 68Ga-SorB in patients with solid tumors. Eligible participants with confirmed or suspected melanoma, hepatocellular carcinoma, lung cancer, pancreatic cancer, breast cancer, or ovarian cancer will undergo 68Ga-SorB PET/CT imaging. The imaging findings will be compared with standard-of-care 18F-FDG PET/CT, using pathology results and/or clinical follow-up as the reference standard. The primary objectives are to evaluate the safety and tolerability of 68Ga-SorB, assess imaging feasibility, and characterize tumor uptake using quantitative PET parameters, including SUVmax and tumor-to-background ratio (TBR). Secondary exploratory objectives include comparing lesion detection between 68Ga-SorB PET/CT and 18F-FDG PET/CT, assessing diagnostic sensitivity and specificity, evaluating imaging characteristics across different tumor types, and exploring the correlation between Sortilin expression and tracer uptake. This study will provide preliminary clinical evidence supporting the development of Sortilin-targeted molecular imaging and future theranostic applications.

This study evaluates the impact of neoadjuvant Programmed cell death Protein 1 (PD-1)-based treatment regimens in patients with resectable stage IIIB-M1a cutaneous or unknown primary melanoma at high risk of relapse without adjuvant therapy after definitive lymphadenectomy and irrespective of pathologic response outcome on the 2-year overall survival (OS). It was hypothesized that neoadjuvant PD1 inhibitor-based treatment without adjuvant treatment does not significantly (non-inferior) impact OS in this study patient population. Patients will be randomized to either two infusions of pembrolizumab or one infusion of ipilimumab plus nivolumab followed by a single infusion of nivolumab. Patients will undergo follow-up and restaging scans to assess event-free survival at 12 months and OS at 24 months after the first neoadjuvant treatment infusion.

This study aims to generate evidence on patient and dermatologist perspectives regarding two total body photography systems. Patient and clinician preferences represent key factors in healthcare decision-making. The investigation will also provide data on the time efficiency of each system in a real-world setting.

This is a multicenter, open-label, randomized (1:1) trial designed to evaluate whether ctDNA-guided interruption of immune-checkpoint inhibitor (ICI) therapy provides comparable survival to standard of care (SoC) continuous ICI therapy in patients with histologically confirmed advanced/metastatic non-small cell lung cancer (NSCLC), melanoma, microsatellite instability-high (MSI-High)/Deficient Mismatch Repair (dMMR) colorectal cancer (CRC), renal cell carcinoma (RCC) and other solid tumors. This study will be conducted in up to 100 sites.

The goal of this study is to evaluate the feasibility of using information from wearable devices and self-reported symptoms to remotely monitor patients during immunotherapy. The main questions it aims to answer are: * Is the digital remote patient monitoring tool feasible and acceptable to patients? * Do the alerts and guidance improve symptom management, quality of life, and engagement with the care team during treatment? Participants will: * Complete a demographic questionnaire at the beginning of the study and quality-of-life and health questionnaires at the beginning, midpoint, and end of study. * As feasible: At the beginning and end of the study, complete an in-person physical function assessment measuring balance (Short Physical Performance Battery). If participant is randomly assigned to the intervention group, they will also: * Complete weekly symptom ratings via digital remote patient monitoring tool * Wear a Fitbit activity tracker as feasible for 90 days. * At the end of the study, complete a semi-structured interview to provide feedback on the study.

The treatment of melanoma has improved significantly in recent years. A modern form of cancer treatment known as immunotherapy with checkpoint inhibitors plays a key role in this. These drugs help the immune system better recognize and fight cancer cells. Nevertheless, it remains a challenge to maximize treatment effectiveness while minimizing side effects. One possible approach to influencing treatment efficacy and tolerability is diet. A high-fiber diet, as recommended by the German Nutrition Society, increases the effectiveness of immunotherapy, in part through its influence on gut bacteria (the gut microbiota). Initial studies also show that short-term fasting (i.e., eating nothing or very little for a limited period) reduces the side effects of immunotherapy in mouse models and improves the tolerability of chemotherapy in humans. This study investigates the feasability of a study on short-term fasting, in addition to a high-fiber diet in patiens with melanoma undergoing immunotherapy. 40 participants will follow a high-fiber diet based on the recommendations of the German Nutrition Society. Additionally, half of the participants will undergo periodic cycles of short-term fasting of 72h with each immunotherapy. Another 20 participants will not undergo any intervention and serve as a control group. The goal is to determine whether this study concept is feasible. Exploratory outcomes include, quality of life, fatigue, tolerability of the therapy, impact on disease progression, immune system (flow cytometry) and gut bacteria (microbiome). The results are intended to help understand whether targeted dietary measures can support the effectiveness of modern cancer treatments.

Previous research has shown that a higher fiber intake may have a beneficial effect on the intestinal health and improve the effectiveness of immunotherapy, but this is not certain. The objective of this double-blinded randomized clinical trial is to analyze, whether increased dietary fiber intake by patients with metastatic melanoma will increase the relative amount of Bifidobacterium, which in turn stimulates immune cell activity and improves the response to immunotherapy.

This study will evaluate the safety, tolerability, and preliminary effectiveness of AMXT 1501 and DFMO when combined with standard treatments for advanced solid tumors. The trial includes two groups: * Cohort 1: Patients with ER+ / HER2- breast cancer receiving fulvestrant and capivasertib * Cohort 2: Patients with unresectable or metastatic cutaneous melanoma receiving pembrolizumab The Phase 1b portion will find the recommended Phase 2 dose (RP2D). The Phase 2 portion will further evaluate clinical activity at the RP2D using response criteria for solid tumors (RECIST 1.1). The study will also evaluate pharmacokinetics, pharmacodynamics, disease control, and overall safety.

The purpose of this study is to evaluate 5 different smartphone administered sun protection interventions that aim to reduce unprotected sun exposure in melanoma survivors. Participants are asked to wear an ultraviolet (UV) device and an activity monitor (Actigraph) to measure their daily UV exposure and track their physical activity for three separate assessment weeks and complete daily surveys. After the first assessment week, eligible participants are assigned up to 5 different sun protection interventions that are administered through a smartphone application for 8 weeks. Following 8-week use of the sun protection interventions, participants complete another assessment week. At the end of the assessment week, participants provide feedback on the design and usability of the UV device, smartphone application and each of the sun protection interventions that they experienced. One year later, participants are contacted again to complete a final assessment week.

Second Life Therapeutics is developing SL-28, an allogeneic, non-genetically modified cell-based therapy for the treatment of advanced solid tumours. The company has recently demonstrated a novel, non-genetic approach to modulate immune cell activity through targeted manipulation of the Universal Receptive System. The purpose of this open label, multi-center clinical trial is to evaluate the anti-tumor activity, safety, and pharmacokinetics, single-agent SL-28 in patients with a diverse array of solid tumors. The study includes an initial Phase 1 dose escalation to determine recommended dose(s) for expansion of SL-28 as a monotherapy and Phase 2 expansion cohorts. The study will enroll patients with advanced solid tumours, including those who failed previous lines of chemo- and immunotherapies.

Melanoma is a type of cancer that can spread to the brain, making the disease harder to treat and worsening both survival and quality of life. In recent years, treatments have improved significantly thanks to advances in surgery, radiotherapy, immunotherapy, and targeted therapy. These new treatments have greatly increased survival rates for patients with metastatic melanoma. This study focuses on stereotactic radiosurgery, a highly precise form of radiotherapy used to treat brain metastases. Researchers want to better understand how this treatment works when combined with immunotherapy or targeted therapy, and whether the timing and sequence of treatments can improve outcomes. Between 2026 and 2028, patients treated at the IEO for melanoma brain metastases will be observed and their clinical data collected. The goal is to improve future treatment strategies and help doctors choose the best therapeutic approach for each patient.

The investigators propose to: 1) Adapt an evidence-based cancer-focused patient navigation (PN) program for the Adolescent and Young Adult (AYA) cancer survivor population; and 2) Plan and conduct an effectiveness-implementation trial of this program within Kaiser Permanente Southern California (KPSC). PLEASE NOTE: This study is awarded in two phases. The UG3 phase has been awarded for the first two years; upon successful completion of this phase by meeting pre-defined milestones, the National Cancer Institute (NCI) will provide funding for the second phase of the study (Years 3-6), which will allow our team to conduct a trial to determine the effectiveness of the implementation of the adapted PN program for the AYA cancer survivor population. This application is focused on the initial UG3 phase and will update the protocol for the UH3 trial upon successful completion of the UG3 milestones and receipt of the UH3 award. The primary objectives in the UG3 phase of the study are to adapt and tailor an existing PN program to meet the needs of AYA cancer survivors and the local clinical context via (a) interviews with key stakeholders (patients, clinicians, administrators) and (b) guidance from our AYA Primary Care Survivorship Council. The investigators will conduct a pilot study of the adapted PN program and refine the program to enhance acceptability to patients and clinicians, enhance feasibility and effectiveness, and develop and pilot evaluation tools and methods prior to the start of the UH3 phase of the trial, which will be a larger trial. Objectives will be updated for the UH3 phase once awarded.

This study will collect tumor specimens with correlated clinical and demographic data from patients who are undergoing a biopsy or similar procedure to obtain tumor tissue as a normal course of their medical management or diagnostic work-up for suspected or confirmed cancer.

This study is being done to test whether bright light therapy can be used to synchronize patients' circadian rhythms and allow ICB (immune-checkpoint blockade) therapy to be administered at a time in the circadian rhythm that optimizes clinical outcomes. This trial will test the feasibility of delivering bright light therapy (BLT) to patients undergoing ICB therapy. This trial asks participants to spend 60 minutes every morning receiving daily bright light therapy for at least 7 days prior to starting Immune Checkpoint blockade-containing regimens (e.g. anti-PD-1 and/or anti-CTLA-4 alone or in combination with chemotherapy). The bright light therapy will be delivered via the Circadian OS iPad application. There is evidence that a person's circadian rhythm can affect the response to immunotherapy. The circadian rhythm is a natural, internal process that regulates the sleep-wake cycle. Many patients with cancer have disrupted circadian rhythms and it's possible that disrupted circadian rhythms decrease the likelihood of responding to immunotherapy. The idea is to use bright light therapy, delivered via the Circadian OS iPad application, for an hour in the morning to synchronize your circadian rhythm for a week before your planned immunotherapy. The investigators hope that this will increase the likelihood of a response to immunotherapy, however in this study, the investigators are mainly concerned with whether the bright light therapy is tolerable to patients.

The goal of this study is to determine the activity of Perkileucel, a tumour infiltrating lymphocyte (TIL) adoptive cell transfer therapy (ACT), in patients with unresectable stage III or metastatic melanoma who have progressed on previous treatment with immune checkpoint inhibitors in the adjuvant or metastatic setting. Study details: All participants will receive the investigational treatment, Perkileucel. To create this therapy, participants need to undergo surgical excision of a melanoma lesion to harvest the TILs prior to treatment. Once the TILs have been manufactured, participants will be admitted to hospital to receive 5 days of chemotherapy to prepare their body (lymphodepletion) for the TIL-ACT. Treatment with TIL-ACT will then be given on Day 0 as a single intravenous infusion followed by up to 6 intravenous infusions of high-dose interleukin 2. Blood tests and other assessments will be performed regularly to monitor safety and response. The total duration of the study is 8 years. Safety will be assessed throughout the full duration of the study. Patients will be monitored for delayed adverse events. This study will show whether Perkileucel can help control melanoma that has not responded to other treatments and demonstrate feasibility of manufacture and delivery of this treatment in an Australian healthcare setting.

This research study is testing a decision aid to help patients think through whether to have sentinel lymph node biopsy for melanoma. Sentinel lymph node biopsy (SLNB) can be a difficult decision for some patients because the potential benefits and risks may not be clear. This study is being done to learn whether providing structured, easy-to-understand information helps patients feel more informed and less uncertain about their decision. Patients in this study will be given a paper decision aid (DA). Patients will be given other short questionnaires to complete before and after the decision aid.

Extracorporeal photopheresis (ECP) is an immunomodulatory therapy in which the photoactivating agent methoxsalen (also known as UVADEX) is used in combination with ultraviolet A (UVA) light. Immune checkpoint inhibitor therapy is widely used for the treatment of several cancers, including melanoma. However, a common immune-related adverse event associated with this therapy is Immune-related colitis or hepatitis. Corticosteroids are typically the first-line treatment for this condition, but some participants do not respond adequately. The purpose of this study is to evaluate the efficacy of ECP in the treatment of immune-related (ir)-colitis and ir-hepatitis with inadequate response to corticosteroids, and to compare its efficacy to other second-line immunosuppressant therapies. The ECP procedure in this study is performed using the CELLEX® device, a fully closed-loop extracorporeal blood circulation device. The CELLEX device is used in conjunction with methoxsalen.

This study investigates whether a single intradermal (i.d.) injection of low-dose anti-CTLA-4 (ipilimumab), given at the tumour site, can enhance immune activation when combined with standard intravenous (i.v.) anti-PD-1 therapy in patients with advanced melanoma. While combined checkpoint inhibition is effective, it is associated with high toxicity, creating a need for strategies that maintain efficacy with fewer side effects. Preclinical and early clinical data suggest that local (intradermal) CTLA-4 blockade can stimulate systemic anti-tumour immune responses with reduced toxicity, potentially by reactivating suppressed T cells in tumour-draining lymph nodes. This study compares systemic immune effects of intradermal versus standard intravenous CTLA-4 administration, both combined with nivolumab. The primary objective is to assess systemic immune activation by measuring changes in CD4+ and CD8+ T-cell frequencies and ICOS expression in peripheral blood. Additional immune monitoring includes blood sampling, tumour biopsies, and advanced imaging using FDG-PET/CT and a novel CD8-targeted PET tracer. The study is a prospective, open-label pilot trial in patients with metastatic melanoma, with follow-up for clinical outcomes and immune response over approximately 13 weeks.

This prospective, observational cohort study aims to explore the multi-omics profiles of liquid biopsies and develop clinical biomarkers in melanoma. Two hundred participants with pathologically confirmed acral or cutaneous melanoma who are scheduled to receive standard first-line immunotherapy will be enrolled. Blood samples will be collected at baseline and every 3 weeks during treatment, along with radiological assessments every 12 weeks. Tumor tissue will be obtained at surgery after approximately 3 months of therapy. Using microfluidic-based circulating tumor cell isolation, exosome enrichment, ctDNA analysis, and integrative multi-omics approaches, the study will compare molecular features across primary tumors, metastases, and liquid biopsy components. The primary outcomes are progression-free survival and overall survival, assessed up to 36 months. Secondary outcomes include changes in circulating tumor cell counts, ctDNA concentrations, exosomal biomarker levels, pathological response rate at surgery, and the predictive accuracy of a multi-omics model for treatment response. The findings are expected to provide a basis for personalized monitoring and treatment strategies in melanoma.

1. Primary Objective: To evaluate the safety of a low branched-chain amino acid diet (60% of the normal dietary BCAA content) combined with anti-PD-1 monoclonal antibody as neoadjuvant therapy in patients with stage III melanoma, by documenting the incidence of all adverse events (AEs) and serious adverse events (SAEs), and analyzing changes from baseline in physical examinations, vital signs, and laboratory test results. 2. Secondary Objectives: To assess the pathological response rates (including pCR, near-pCR, pPR, and pNR) of the combination therapy in stage III melanoma; to evaluate the objective response rate (ORR) according to the Response Evaluation Criteria in Solid Tumors (RECIST v1.1) and the immune-related RECIST (irRECIST) criteria; and to estimate event-free survival (EFS) and overall survival (OS) through long-term follow-up. 3. Exploratory Objectives: To investigate the quality of life (QoL) in patients receiving the low BCAA diet combined with anti-PD-1 therapy; and to identify predictive biomarkers for treatment outcome differences, such as immune-related gene signatures (e.g., PD-L1 expression) and driver gene mutations in somatic variants.

1. Primary Objective To evaluate the efficacy and safety of cadonilimab in combination with high-dose recombinant human interferon α1b injection as neoadjuvant therapy in patients with stage III/IV melanoma. Assessments include: Target lesion response (complete response \[CR\], partial response \[PR\], stable disease \[SD\], progressive disease \[PD\]) Objective response rate (ORR) Pathological response rate (pathological complete response \[pCR\], near pCR, pathological partial response \[pPR\], pathological non-response \[pNR\]) Incidence of all adverse events (AEs) and serious adverse events (SAEs) Changes from baseline in physical examinations, vital signs, and laboratory test results. 2. Exploratory Objectives To investigate the correlation between treatment efficacy/patient outcomes and:PD-L1 expression in tumor tissue CD8+ T-cell infiltration Tumor mutational burden (TMB). 3. Study Significance To conduct a preliminary exploration in support of future multicenter clinical studies.

Immune checkpoint inhibitors (ICIs) have revolutionized cancer treatment and work by blocking protein interactions that normally prevent the immune system from recognizing and destroying cancer cells. However, these agents, now approved for over 15 types of cancers and for both early-stage and metastatic disease, are capable of causing inflammation in any organ system of the body that can lead to organ damage, dysfunction, and even death in rare cases. Some patients may suffer acute and treatable complications like joint pain, but some may have irreversible complications like hypothyroidism that requires daily, life-long medication. It is therefore important to fully understand the different types of damage ICIs can cause to better monitor patients receiving ICI therapy. A rising concern from recent reports in the literature is that ICIs may weaken bone and increase the risk of fractures. In this study, the investigators aim to characterize how ICIs impact the bone by examining several factors in patients undergoing curative-intent ICI treatment either alone or in combination with chemotherapy: bone mineral density, bone volume, and markers of bone turnover in the blood. The study will use two imaging techniques to assess bone mineral density and volume. DXA (dual X-ray absorptiometry) imaging uses low-dose X-rays to measure how dense (or strong) bones are and is often used to diagnose or assess the risk of osteoporosis. High-resolution peripheral quantitative computed tomography (HRpQCT) is a 3D imaging technology that can quantify bone structure and volume and offers high resolution that can be used to assess bone in smaller bones of the peripheral skeleton. The investigators hypothesize that ICI treatment will weaken bones and increase the risk of fractures. As ICI therapy is relatively new, a rising number of patients may be at risk of fractures or have low bone density that is not being monitored because there are no guidelines in place notifying physicians of this potential risk to patients. This is study will provide important preliminary data that will be the basis for larger studies in the future aiming to better monitor and potentially treat bone weakening in patients treated with ICIs to reduce the pain, inconvenience, and complications from fragility fractures.

A randomized, international, phase III, multi-center, non- inferiority trial assessing the safety and efficacy of Magtrace® (superparamagnetic iron oxide, SPIO) in identification of lymph nodes in patients with cutaneous melanoma undergoing a sentinel lymph node biopsy (SLNB). Participants will be injected with both tracer methods Technetium (Tc99) plus Blue Dye (BD) and Magtrace®). They will undergo both a lymphoscintigraphy and a Magnetic Resonance Imaging (MRI) of the SLN basins. Before surgery, the participants will be randomly assigned on a 1:1 basis to either start the SLNB procedure using Tc99/BD and gamma-probe followed by Magtrace® and magnetic probe, or SLNB using Magtrace® followed by Tc99/BD. Randomization will be stratified by study site using permuted variable block sizes.