Immune Microenvironment and Gene Expression Profiling in Mesothelioma
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: Translation analysis.
- Кому может быть актуально
- Состояния в реестре: Mesothelioma, Mesotheliomas Pleural, Mesothelioma; Lung. Базовые параметры: от 18 лет · Все.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- Италия
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Официальное название
From Immune Microenvironment Characterization and Gene Expression Profiling to New Drugs Testing in Pleural and Peritoneal Mesothelioma: Imaging-Meso Study
Обзор
Pleural and peritoneal mesotheliomas (PPM) are rare cancers mostly related to asbestos-exposure, which are characterized by a complex histopathological diagnosis and staging, few therapeutic options and a dismal prognosis. The main unmet medical need in PPM is the lack of a treatment sequence for affected patients. The advent of immune checkpoint inhibitors has changed the first line treatment of PPM, thanks to the improvement in survival achieved by the combination of ipilimumab and nivolumab that are currently approved for non-epithelioid histology in our Country. PPM is characterized by a large heterogeneity of the genomic landscape, which is mainly characterized by the loss of tumour suppressor genes and mutations in DNA repair genes and by an "altered- suppressed" or "excluded" tumor immune microenvironment (TIME). The goal of this project is to improve the immune-biological and molecular stratification of PPM subgroups that can lead to the identification of different personalized treatment approaches. PPM patients (N=220) will be retrospectively (N=150) and prospectively (N=70) recruited from the coordinator center and 6 participating Italian centers. Treatment-naïve tumor samples will be collected and analyzed by bulk gene expression and spatial whole transcriptome analysis, and by 9-color multiplex immunofluorescence. New targets or actionable pathways potentially emerging from such studies will be finally assessed and validated in patient-derived organoids/xenografts that accurately reflect PPM tumorigenesis.
Вмешательства
- Другое Translation analysis
Bulk GEP analysis, Spatial whole transcriptome analysis, mIF analysis of tumors
Первичные конечные точки
- Primary outcome [Срок оценки: Through study completion, an average of 3 years]
- Primary outcome [Срок оценки: Through study completion, an average of 3 years]
- Primary outcome [Срок оценки: Through study completion, an average of 3 years]
Вторичные конечные точки (2)
- Secondary outcome [Срок оценки: Through study completion, an average of 3 years]
- Secondary outcome [Срок оценки: Through study completion, an average of 3 years]
Критерии участия
Критерии включения
- Patients with Mesothelioma of the Pleura and Peritoneum
- Age greater than 18 years of age
- Patients undergoing surgery will require both biopsy and surgical sampling material
- Pathologist's confirmation of the presence of tumor sections in the excised specimens
- Patients in follow-up from active cancer treatment for at least 6 months
Критерии исключения
- Inadequacy of biological material for analysis under study
- Patients not amenable to active oncologic treatment
- Patients lost to follow-up before 6 months after the end of active oncologic treatment
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Другое
Центры проведения
Италия · 10 центров
- Istituto Clinico Humanitas — Rozzano
- Centro di Riferimento Oncologico (CRO) IRCCS — Aviano
- Azienda Ospedaliera SS Antonio e Biagio e Cesare Arrigo — Alessandria
- Asst Papa Giovanni Xxiii Bergamo — Bergamo
- Ircss Ospedale Policlinico San Martino — Genova
- Asst Grande Ospedale Metropolitano Niguarda-Milano — Milan
- Fondazione Ircss Istituto Nazionale Dei Tumori Di Milano — Milan
- Istituto Oncologico Veneto — Padova
- … и ещё 2 центра
Идентификаторы
NCT: NCT06581549 · Imaging-Meso study