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Набор скоро начнётся NCT07723781

Structured Case-Finding for Pancreatic Ductal Adenocarcinoma in Swiss Primary Care: A Feasibility Study

Наблюдательное Pancreatic Adenocarcinoma (Ductal Adenocarcinoma) Early Detection of 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: Structured case-finding pathway (MRI/MRCP + PancreaSure biomarker assay).
Кому может быть актуально
Состояния в реестре: Pancreatic Adenocarcinoma (Ductal Adenocarcinoma), Early Detection of Cancer. Базовые параметры: от 60 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
Швейцария
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
Официальное название

PANCATCH-Pilot: Structured Early Detection of Pancreatic Ductal Adenocarcinoma in Swiss Primary Care - A Prospective Feasibility Study of a Case-Finding Pathway in the Canton of Zurich

Обзор

Pancreatic ductal adenocarcinoma (PDAC) is diagnosed at an advanced, incurable stage in more than 80% of cases in Switzerland. Certain warning signs - new-onset diabetes, unexplained weight loss, or a family history of pancreatic cancer - may indicate elevated risk, but are not systematically assessed in primary care. PANCATCH-Pilot tests whether a structured case-finding pathway in Swiss general practices is feasible. Adults aged 60 years or older with one or more of these risk factors are invited to undergo an MRI/MRCP examination of the pancreas and a blood draw for a blinded biomarker test (PancreaSure, Immunovia Inc.). Findings are reviewed by a multidisciplinary tumour board. The goal is not treatment, but to assess whether such a pathway works in the Swiss primary care context - as preparation for a larger national study. The study enrolls 50 trigger-positive participants over 24 months through two parallel recruitment pathways: GP referral and self-presentation via a study website. Feasibility is assessed using six combined endpoints covering recruitment, process quality, safety, and equity.

Вмешательства

  • Диагностический тест Structured case-finding pathway (MRI/MRCP + PancreaSure biomarker assay)
    Single-visit structured pathway comprising: (1) standardised clinical risk assessment; (2) MRI/MRCP with macrocyclic gadolinium contrast agent (Dotarem) per PRECEDE consensus protocol; (3) blood draw for blinded PancreaSure serum biomarker assay (Immunovia Inc.) and study biobank; (4) multidisciplinary tumour board review. No therapeutic intervention.

Первичные конечные точки

  • Composite Feasibility Score [Срок оценки: 24 months]
Вторичные конечные точки (4)
  • PancreaSure Biomarker Performance [Срок оценки: Through study completion, an average of 3 years]
  • Multidisciplinary Tumour Board Process Characterisation [Срок оценки: 24 months]
  • GP Experience with Study Pathway [Срок оценки: 24 months]
  • Participant Experience with Study Pathway [Срок оценки: 12 months]

Критерии участия

Критерии включения

  • Age 60 years or older
  • Attendance at a participating GP practice in Canton Zurich or adjacent canton (maximum 1 hour travel time), or self-presentation via study microsite
  • At least one trigger criterion fulfilled: metabolic trigger (new-onset type 2 diabetes mellitus diagnosed within 24 months AND unintentional weight loss >5% body weight within 3 months) OR familial/genetic trigger (≥2 first-degree relatives with PDAC, or ≥1 first-degree relative with PDAC, or BRCA1/2 germline mutation, or CDKN2A mutation); combined with age ≥60 years
  • Written informed consent
  • Sufficient German or English language skills for study communication

Критерии исключения

  • Prior or current diagnosis of pancreatic carcinoma or pre-malignant pancreatic lesion
  • Contraindication to MRI (metallic implants, severe claustrophobia without available alternative)
  • Active untreated psychiatric condition impairing capacity to consent
  • Pregnancy
  • Incapacity to provide informed consent

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

Здоровые добровольцы: Да

Дизайн исследования

Модель наблюдения
Когортное

Центры проведения

Швейцария · 1 центр
  • Onkozentrum Zürich AG — Zurich

Публикации

  • Roychoudhury S, et al. Bayesian approaches to phase II trials. Stat Med. 2018 (dual-criterion feasibility framework)
  • Aslanian HR, Lee JH, Canto MI. AGA Clinical Practice Update on Pancreas Cancer Screening in High-Risk Individuals: Expert Review. Gastroenterology. 2020 Jul;159(1):358-362. doi: 10.1053/j.gastro.2020.03.088. Epub 2020 May 19. PMID 32416142
  • Clift AK, Tan PS, Patone M, Liao W, Coupland C, Bashford-Rogers R, Sivakumar S, Hippisley-Cox J. Predicting the risk of pancreatic cancer in adults with new-onset diabetes: development and internal-external validation of a clinical risk prediction model. Br J Cancer. 2024 Jun;130(12):1969-1978. doi: 10.1038/s41416-024-02693-9. Epub 2024 May 3. PMID 38702436

Идентификаторы

NCT: NCT07723781 · PANCATCH-Pilot-2026

Первоисточники (государственные реестры)

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