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Набор по приглашению NCT04539717

FAST (Focused Abbreviated Screening Technique)-MRI Study

Наблюдательное Hepatocellular Carcinoma (HCC) Liver Cirrhosis

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: Hepatocellular Carcinoma (HCC), Liver Cirrhosis. 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 →
Официальное название

Abbreviated MRI for HCC Screening in Cirrhotic Patients (FAST-MRI Study)

Обзор

The purpose of this study is to compare the diagnostic value of a reconstructed abbreviated Magnetic Resonance Imaging (MRI) from a full clinical exam, compared to ultrasound (US) for screening of liver cancer. Blood markers will be evaluated to determine their correlation to imaging. This study will help to determine whether abbreviated MRI is superior to ultrasound for diagnosis of liver cancer.

Подробное описание

Hepatocellular carcinoma (HCC) is the fastest growing cause of cancer death in the United States and now kills over 30,000 Americans annually. To reduce the morbidity and mortality caused by this aggressive cancer, current practice guidelines recommend semi-annual abdominal ultrasound in adults with cirrhosis, the leading risk factor for HCC, to detect HCC nodules when they are small and treatable. Unfortunately, US has poor sensitivity for early-stage HCC in cirrhosis, failing to detect treatable cancer in over half of affected patients. Alternatives such as computed tomography (CT) or magnetic resonance imaging (MRI) are also not ideal due to ionizing radiation (CT), higher cost (MRI), or long exam time (\~30-45 min for MRI). An optimal and fast HCC screening method is urgently needed and should be more sensitive and cost-effective than US and avoid ionizing radiation.

This is a prospective cross-sectional single arm non randomized multicenter study enrolling in 4 American centers as follows: Icahn School of Medicine at Mount Sinai-ISMMS, University of California San Diego-UCSD, University of Wisconsin-UW, and Duke University. The composite reference standard will incorporate the clinical results of the full baseline MRI exam and of subsequent imaging and pathology data collected over the next 6 months. Routine clinical follow-up imaging at 6 months will be observed. Patients will then be classified as positive for HCC, negative for HCC, or excluded.

Первичные конечные точки

  • Presence of HCC [Срок оценки: Within 6 months after initial index imaging (MRI & US)]
Вторичные конечные точки (3)
  • Circulating tumor DNA (ctDNA) [Срок оценки: Within 1 year of blood processing]
  • Serum AFP [Срок оценки: Within 1 year of blood processing]
  • Cost-effectiveness [Срок оценки: Within 1 year after initial index imaging (MRI & US).]

Критерии участия

Критерии включения

  • Liver cirrhosis of any etiology.
  • 18 years of age and older.
  • Enrolled in screening/surveillance program for HCC.
  • Clinically indicated imaging-based screening for HCC.
  • Willing and able to complete all study procedures within specified time windows.
  • Patient is able to give informed consent for this study.

Критерии исключения

  • Contra-indications to MRI.
  • Age less than 18 years.
  • Patients with chronic renal failure or inability to tolerate contrast.
  • Inability to undergo MRI due to lack of insurance coverage.
  • Prior negative screening exam less than 5 months prior to enrollment.
  • Prior hepatic resection.
  • Post liver transplantation.
  • Previously treated HCC or other liver neoplasm.
  • Any other condition or factor that in judgment of study investigator may interfere with study completion.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Модель наблюдения
Только случаи

Центры проведения

США · 2 центра
  • Cedars-Sinai Medical Center — Los Angeles
  • Icahn School of Medicine at Mount Sinai — New York

Публикации

  • Lewis S, Wildman-Tobriner B, Cuevas J, Calle S, Bolger I, Wang K, Joshi H, Mankowski Gettle L, Yang JD, Min JH, Sirlin CB, Reeder SB, Bashir MR, Taouli B. Quality of Gadoxetate-enhanced MRI versus US during Hepatocellular Carcinoma Screening in Participants with Cirrhosis. Radiology. 2026 Feb;318(2):e251497. doi: 10.1148/radiol.251497. PMID 41665498

Идентификаторы

NCT: NCT04539717 · GCO 19-1409 · 1R01CA249765-01

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗