Registry for Intra-Operative Radiotherapy During Breast Conserving Surgery in Patients With Early Stage Breast 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
- В протоколе указаны: Intraoperative Radiation Therapy (IORT).
- Кому может быть актуально
- Состояния в реестре: Early-stage Breast Cancer, Breast Carcinoma in Situ, Breast Neoplasms. 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
- США
- 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
Research Registry for Intra-Operative Radiotherapy (IORT) During Breast Conserving Surgery in Patients With in Situ and Early Stage Breast Cancer
Обзор
This is a prospective, registry study that will enroll all women with early stage breast cancer who will be treated with intraoperative radiotherapy (IORT) during breast-conserving surgery. The purpose of this study is to further validate the long-term effectiveness and safety of this treatment method. We aim to assess short and long-term patient outcomes associated with IORT, including perioperative complications, local and distance disease recurrences, as well as disease-free survival and overall survival.
Подробное описание
At Providence Saint John's Health Center, there is the ongoing integration of Intra-Operative Radiation Therapy (IORT) as a standard treatment option among Breast Conserving Therapy (BCT) for individuals with in situ and early stage breast cancer. Currently, approximately 60 women per year are being treated with IORT. No repository of information of patient outcomes with this treatment has been established. This leaves a critical gap in the ability to assess the long-term outcomes of patients treated with IORT.
As the practice of using IORT to treat early stage and in situ breast cancer continues to grow at Providence Saint John's Health Center, this registry will provide the data needed to compare patient outcomes with those being treated with the traditional whole breast radiation therapy. In addition, the Providence Health \& Services strives to improve patient care and outcomes with excellence whenever possible. The registry will provide the data needed to compare patient outcomes to national and community standards that can inform internal practice patterns and contribute to advancing breast cancer care nationally and internationally.
Вмешательства
- Лучевая терапия Intraoperative Radiation Therapy (IORT)
IORT involving 50kV Xrays to a dose of 20 Gy during breast-conserving surgery
Первичные конечные точки
- Disease Recurrence [Срок оценки: 5 years]
Вторичные конечные точки (2)
- Disease specific survival [Срок оценки: 10 years]
- Overall Survival [Срок оценки: 10 years]
Критерии участия
Критерии включения
- Clinical stage Tis, T1, or T2(≤ 3cm), N0, M0 (AJCC Classification)
- Unifocal Disease
- Candidate for breast-conserving surgery
- Recommended treatment by multidisciplinary team
Критерии исключения
- Clinical stage T3-4, N1-3, M1
- Multifocal disease
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Когортное
Центры проведения
США · 1 центр
- John Wayne Cancer Institute, Providence Saint John's Health Center — Santa Monica
Идентификаторы
NCT: NCT04603209 · STUDY2019000317