Tumor

To assess the importance of using SBRT-LATTICE-PATHY for the radiotherapy treatment of large tumors that would be considered intractable by currently used standard techniques. In this present study, the investigators will have the possibility of combining SBRT and LATTICE techniques, incorporating the concept of hypoxic tissue irradiation, which are potential modulators of abscopal and bystander effects, performing partial punctual treatment in the vertex region, without the need for irradiation of the entire tissue volume, further improving safety in relation to possible toxicities.

This study aims to develop and validate a deep learning-based opportunistic multi-cancer screening system using routine non-contrast chest-abdomen-pelvis CT examinations, including CHANCE-Breast, CHANCE-Liver, CHANCE-Kidney, and CHANCE-Bladder, for the early detection of breast, liver, kidney, and bladder cancers. In addition, the study will assess a human-AI collaborative framework to determine its potential for improving cancer detection and reducing missed diagnoses in clinical practice.

The goal of this clinical trial is to collect data on the use of the CIPHER System when used by a surgeon during brain tumor removal. The main questions it aims to answer are: * To evaluate the safety of the CIPHER System when used during brain tumor surgery (Primary) * To evaluate the function of the electrodes under recording and stimulating conditions during surgery (Secondary) Participants will undergo standard-of-care surgery to remove their tumor. Just before the tumor is removed, the CIPHER System will be tested on the main tumor and the surrounding margin areas. Participants will be monitored during standard hospital visits occurring during the recovery period after surgery as well as two- and six-weeks after surgery.

The purpose of this study is to obtain unused resected tumor tissue sample and associated clinical data from patients enrolled in this study to research ex vivo treatment response and integrity of tumor microenvironment using omics analysis and imaging while maintaining cell stability in a live environment.

To evaluate the potential usefulness of 68Ga-NK224 positron emission tomography/computed tomography (PET/CT) for the evaluation of PD-L1 expression in primary and/or metastatic tumors, compared with histopathological results.

To learn about the safety and effects of an investigational drug called nirogacestat when given to participants with a desmoid tumor/aggressive fibromatosis

This is a Phase II, single cohort study designed to evaluate outcomes in patients with muscle invasive bladder cancer (MIBC) with variant histology who receive neoadjuvant chemotherapy (NAC) with or without immunotherapy (IO) followed by trimodal therapy (TMT). Enrolled patients will undergo at least 3 cycles of NAC +/- IO (oncologist's choice) followed by a four- or six-week course of concurrent standard of care chemotherapy and radiation therapy. These patients will be compared with historical controls of patients with a diagnosis of pure urothelial carcinoma who have undergone TMT. This study has been designed to test the hypothesis that variant histology TMT can be delivered within 45 days of NAC +/- IO and is therefore a viable option in patients who are risk of systemic disease spread.

This prospective study aims to evaluate the performance of a novel Artificial Intelligence (AI) clinical decision support tool during third space endoscopic procedures, such as Endoscopic Submucosal Dissection (ESD) and Peroral Endoscopic Myotomy (POEM). While these procedures are effective for treating gastrointestinal neoplasms and motility disorders, they carry risks of intraprocedural bleeding and perforation if submucosal blood vessels are not correctly identified and coagulated. Building on previous retrospective validation, this study will assess whether a real-time artificial intelligence model can assist endoscopists in detecting and delineating blood vessels more accurately and faster during live human procedures.

This is a single-center, open-label, multi-cohort Phase II study evaluating the efficacy and safety of pembrolizumab in combination with lenvatinib in patients with solid tumors and brain metastases. The study will be comprised of 3 patient cohorts: triple negative breast cancer (TNBC), non-small cell lung cancer (NSCLC), and solid tumor types other than TNBC and NSCLC. Cohort 3 will be comprised of solid tumor types with established (e.g., renal cell carcinoma \[RCC\], endometrial cancer) or preliminary clinical evidence (e.g., gastric cancer, colorectal cancer) of efficacy of programmed cell death-1 (PD-1) and angiogenesis inhibitors. The study will be conducted using a Simon's optimal two-stage design, and approximately 87 patients will be enrolled concurrently (n=29 per cohort). The primary endpoint is intracranial objective response rate (ORR) as assessed by the modified Response Evaluation Criteria in Solid Tumors (RECIST) v1.1.

A new radiotracer, 68Ga-FXX489 (NNS309), has been developed for tracking fibroblast activation protein (FAP) and visualizing the tumor stroma. The purpose of the study is to explore the diagnostic value of 68Ga-FXX489 (NNS309) PET/CT imaging in oncological diseases, to assess its safety, imaging characteristics, and biodistribution after administration.

The purpose of this study is to conduct clinical research on \[68Ga\] Ga-NI-FAPI-04 PET/CT imaging and further investigate its diagnostic value in fibroblast activation related diseases.

The Multi-OutcoMe EvaluatioN of radiation Therapy Using the Unity MR-Linac Study (MOMENTUM) is a multi-institutional, international registry facilitating evidenced based implementation of the Unity MR-Linac technology and further technical development of the MR-Linac system with the ultimate purpose to improve patients' survival, local, and regional tumor control and quality of life.

Patients participating to this study will provide images and videos of capsule endoscopy to train, tune and evaluate technological bricks of artificial intelligence solutions, in order to improve diagnostic performances of the procedure, while reducing reading time by physicians.

This single-arm prospective study will compare CT-based tumor-to-normal ratio (TNR) measurements obtained using TriNav versus endhole microcatheters.

This study is a novel evaluation of cardiotoxicity after ICI therapy based on traditional CV risk factors with the addition of metabolomic profiles, epigenetic aging, and CHIP. It is not an extension of previous work in ICI therapy.

A Phase 2 Multi-center Open-label Trial of nab-Sirolimus in Combination with Letrozole in Advanced or Recurrent Endometrioid Endometrial Cancer

This is a phase 1, multi-center, open-label, dose-escalation study of nab-sirolimus in adult patients with locally advanced or metastatic solid tumors and moderate hepatic impairment or normal hepatic function.

As part of the French Genomic Medicine Plan 2025 (FGM), the SeqOIA and AURAGEN platforms were selected to perform high-throughput genomic sequencing. The SONCO (Sequencing Oncology Cohort) project combines their medical and economic evaluations into a single national cohort. Its objective is to assess the impact of genomic sequencing on care pathways and treatment recommendations by collecting indicators related to quality, turnaround time, and patient information. Clinical data are gathered from molecular tumor board reports (via SPICE and HYGEN) and from hospital medical records. This cohort is intended to support public health decision-making and help anticipate the organization of future genomic platforms.

This is a multi-center, clinical study designed to evaluate the application and effectiveness of an AI-assisted predictive model for identifying and diagnosing cancer, leveraging multimodal health data.

Radiotherapy is an important treatment for many malignant tumors. However, radioresistance remains a major cause of treatment failure, often leading to tumor recurrence or progression. As a key factor affecting prognosis, radioresistance currently lacks reliable methods for identifying high-risk individuals before treatment. Liquid biopsy, as a non-invasive and dynamic monitoring tool, offers unique advantages for real-time assessment. Previous studies from our group have shown that peripheral blood levels of CHI3L1 are significantly elevated in patients with radioresistant tumors and may serve as a predictive biomarker for radiotherapy sensitivity. This study aims to conduct a multicenter, bidirectional cohort study to systematically evaluate the predictive value of peripheral blood CHI3L1 as a pan-cancer biomarker for tumor response to radiotherapy.

To evaluate the efficacy of targeted CAIX-specific probe PET imaging in the diagnosis and staging of kidney cancer, as well as to assess its role in prognosis prediction and treatment evaluation for kidney cancer.

To evaluate the potential usefulness of 68Ga/18F-Exendin 4 positron emission tomography/computed tomography (PET/CT) for the diagnosis of primary and metastatic lesions in various GLP-1R-related disease patients.

To evaluate the potential usefulness of 68Ga/18F-TATE/JR11/LM3 positron emission tomography/computed tomography (PET/CT) for the diagnosis of primary and metastatic lesions in various SSTR-related disease patients.

To evaluate the potential usefulness of 68Ga/18F-Pentixafor/Pentixather positron emission tomography/computed tomography (PET/CT) for the diagnosis of primary and metastatic lesions in various CXCR4-related disease patients.

To evaluate the potential usefulness of 68Ga/18F-FAPI positron emission tomography/computed tomography (PET/CT) for the diagnosis of primary and metastatic lesions in various FAP-related disease patients.