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Идёт набор NCT05530759

Examining Blood and Tissue Samples to Identify Diagnostic Markers in Patients With Metastatic Cancer Undergoing Tumor Removal

— Наблюдательное Hematopoietic and Lymphoid System Neoplasm Metastatic Malignant Solid Neoplasm

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: Biopsy Specimen, Biospecimen Collection, Archived Biospecimen Collection, Medical Chart Review.
Кому может быть актуально
Состояния в реестре: Hematopoietic and Lymphoid System Neoplasm, Metastatic Malignant Solid Neoplasm. 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

Integrated Genomics and Patient-Derived Cancer Models

Обзор

This study characterizes deoxyribonucleic acid (DNA) and proteomic (protein) changes in both biopsies and tumors removed during surgery of patients who have been diagnosed with aggressive/metastatic (that has spread to other places in the body) cancer in order to identify possible diagnostic markers and potential drugs for treating aggressive tumor types. Proteomic analyses include looking at the proteome, or all the proteins expressed, or made by DNA at a specific moment in time. Studying samples of blood, buccal (cheek), and tissue in the laboratory from patients undergoing surgical resection or biopsy may help doctors learn more about the changes that occur in the proteome, DNA alterations, and identify molecular biomarkers for which therapeutic drugs may exist. Studying the DNA in tumor tissue and in blood may also help researchers see if the tumor has important differences.

Подробное описание

PRIMARY OBJECTIVES:

I. To understand the pathogenesis, molecular mechanisms, and disease processes of malignancies.

II. To examine the utility of integrated genomics for discovery of targets or pathways involved in tumor/malignancy progression of patients with malignancies.

III. To observe for any evidence of anti-tumor activity from treatment if selected based on integrated genomics.

IV. To create and offer opportunities for targeted individualized therapy based on the outcome of integrated genomics and micro-cancer modeling.

V. To determine the outcome of patients with malignancies who received targeted individualized therapy.

OUTLINE: This is an ancillary-correlative study.

Patients undergo collection of blood and buccal samples before or after standard of care (SOC) biopsy or tumor resection. Patients undergo collection of tumor tissue at time of SOC biopsy or tumor resection. Patients' medical records are also reviewed. Patients' archived tissue or blood samples may also be collected.

Вмешательства

  • Процедура Biopsy Specimen
    Undergo collection of tissue samples
  • Процедура Biospecimen Collection
    Undergo collection of blood and buccal swab samples
  • Процедура Archived Biospecimen Collection
    Undergo collection of archived tissue and blood samples
  • Другое Medical Chart Review
    Review of medical record

Первичные конечные точки

  • Deoxyribonucleic acid (DNA) alterations [Срок оценки: Through study completion; up to five years]
  • Proteomic changes in both biopsies and resected tumors [Срок оценки: Through study completion; up to five years]

Критерии участия

Критерии включения

  • Patients (or the legally authorized representative/guardian signing on behalf of the participant) must understand and provide written informed consent prior to initiation of any study-specific procedures
  • >= 18 years of age
  • Patients must have a diagnosis of confirmed malignancy
  • Patient is a good medical candidate for a standard of care biopsy or surgical procedure to obtain tissue or has archival tissue available for analysis

Критерии исключения

  • Uncontrolled concurrent illness including psychiatric illness, or situations that would limit compliance with the study requirements or the ability to willingly give written informed consent
  • Inaccessible tumor for biopsy or patient does not have tumor tissue available for research use
  • Biopsy must not be considered to be more than minimal risk to the patient. Contraindications to percutaneous biopsy:
  • Significant coagulopathy that cannot be adequately corrected
  • Severely compromised cardiopulmonary function or hemodynamic instability
  • Lack of a safe pathway to the lesion
  • Inability of the patient to cooperate with, or to be positioned for, the procedure

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
  • Mayo Clinic in Rochester — Rochester

Идентификаторы

NCT: NCT05530759 · 21-008623

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗