Идёт набор NCT06334809

INSIDE: Identification of Genomic Screening Pathways in Cancer Patients With DNA Repair Alterations

— Наблюдательное Prostate Cancer

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: Это наблюдательное исследование: исследуемое лечение участникам по протоколу не назначают.
Кому может быть актуально: Состояния в реестре: Prostate Cancer. Базовые параметры: от 18 лет · Мужчины.
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

Identification of Genomic Screening Pathways in Cancer Patients With DNA Repair Alterations

Обзор

400 patients will be enrolled and divided into 3 cohorts: Cohort A: patients with high risk localized prostate cancer (PC) defined as \>cT3 or PSA \> 20 ng/mL or presence of ECE or SVI at mpMRI; Cohort B: patients with de novo metastatic hormone sensitive prostate cancer (mHSPC); Cohort C: patients with metastatic castration resistant prostate cancer (mCRPC) progressing on a standard treatment.

Подробное описание

In this study 150 patients will be enrolled in cohort A, 100 patients in cohort B and 100-150 patients in Cohort C.

Considering the known frequency of DDR and MMR germline/somatic alterations, it is expected to see:

* 15-23 patients with germline/somatic DDR defects and 5-7 MMR alterations in cohort A; * 20-25 patients with germline/somatic DDR defects and 5-7 MMR alterations in cohort B; * 25-35 patients with germline/somatic DDR defects and 7-10 MMR alterations in cohort C.

Patients within Cohort A will be followed up with PSA every 3 months for 3 years and early scans. They will also receive a blood sample for ctDNA/CTC before (when feasible) and after radical treatment, 6 months and 12 months (if not progressed), at time of PSA or radiological progression;

Patients within Cohort B will be followed up with PSA and scans every 3 months. They will also receive a blood sample before (when feasible) or after the start of systemic treatment, 6 months and 12 months (if not progressed), at time of PSA or radiological progression.

Patients within Cohort C will be followed up with PSA monthly and scans every 3 month. They will also receive a blood sample for ctDNA/CTC before (when feasible) or after the start of systemic treatment, 6 months and 12 months (if not progressed), at time of PSA or radiological progression.

Первичные конечные точки

Number, type and frequency of DDR and MMR germline/somatic alterations [Срок оценки: 24 months]
Changes in PSA levels in the 3 cohorts [Срок оценки: 36 months]

Вторичные конечные точки (1)

Number of patient-derived preclinical models [Срок оценки: 36 months]

Критерии участия

Критерии включения

Age > 18 years
Diagnosis of prostate cancer as indicated below:

Cohort A: patients with high risk localized prostate cancer (defined as >cT3 or PSA > 20 ng/mL or presence of ECE or SVIat mpMRI), with tissue available from diagnostic biopsy/ prostatectomy undergoing or who underwent curative treatment (prostatectomy/ radical radiotherapy) but have not started a FU pathway.

Cohort B: patients with de novo metastatic hormone sensitive prostate cancer (mHSPC) with tissue available from diagnostic biopsy of the primary and when possiblepossible, from a metastatic site. Patients must either have not started a standard treatment or have started for not longer than 3 months.

Cohort C: patients with metastatic castration resistant prostate cancer tissue (mCRPC) progressing on a standard treatment with available from biopsy of a metastatic site, and when possiblepossible, from the primary.

Ability to understand and consent to informed consent;
Patient must be compliant with receiving a biopsy of the metastatic site (cohort C) and with FU assessments schedule