Exploratory Research on Constructing a Computational Biological Model Based on NGS for MRD After Breast Cancer Surgery
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: Breast Cancer, Measurable Residual Disease. Базовые параметры: от 18 лет · Женщины.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- Китай
- 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
Exploratory Research on Constructing a Computational Biological Model Based on Next Generation Sequencing Technology for Monitoring Measurable Residual Disease (MRD) After Breast Cancer Surgery
Обзор
This study will include 80 subjects after radical breast cancer resection, collect blood samples of the above subjects, observe and quantify the characteristic changes of cfDNA in the blood of breast cancer subjects after surgery, and establish a computational biological model based on next generation sequencing to monitor breast cancer MRD;
Подробное описание
This study will include 80 subjects after radical breast cancer resection. The results of CA15-3, CEA, color Doppler ultrasound and other traditional postoperative monitoring examinations for breast cancer, as well as 5ml of peripheral venous blood, were collected on the day of enrollment/the 7th day after adjuvant treatment/the 3rd, 6th, 9th, 12th, 15th, 18th, 21st, 24th, 30th and 36th months after surgery. We observe and quantify the characteristic changes of cfDNA in the blood of breast cancer subjects after surgery, and establish a computational biological model based on next generation sequencing to monitor breast cancer MRD;
Первичные конечные точки
- Sample Sizes [Срок оценки: 3 years]
Критерии участия
Критерии включения
- 1\. Age ≥ 18 years old, gender not limited; 2. Obtain plasma samples from the subjects during a 3-year follow-up period; 3. The subjects fully understand the study and voluntarily sign the informed consent form; 4. Able to cooperate with a 3-year follow-up visit to the hospital; 5. The physical fitness status score (ZPS) of the ECOG scoring criteria for the subjects must be ≤ 1; 6. Life expectancy ≥ 5 years; 7. Subjects who meet the following criteria:
- Histopathology confirmed primary breast cancer (unlimited molecular type);
- Radical breast cancer resection is expected;
- Adopting postoperative adjuvant therapy or preoperative neoadjuvant therapy;
Критерии исключения
- 1\. The subject is pregnant or breastfeeding; 2. Serious mental illness or drug abuse; 3. Unable to obtain the subject\'s plasma during this period; 4. If the subject has a non primary malignant tumor of the breast with a clear pathological diagnosis within 5 years before enrollment: 5. If the subject has suspected non breast malignant tumors (such as B-ultrasound, CT, etc.) on imaging within the past year of enrollment, but without pathological confirmation; 6. Clinical suspicion of distant metastatic lesions; 7. The subject has received any blood product infusion therapy within the past 30 days; 8. Known carriers of pathogenic genetic mutations;
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Когортное
Центры проведения
Китай · 1 центр
- The Second Affiliated Hospital of Zhejiang University — Ханчжоу
Идентификаторы
NCT: NCT06595966 · 2023-0693