Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
RECRUITING
20000 participants
OBSERVATIONAL
2020-12-23
2030-12-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
The study will investigate the epidemiological, biological, and clinical characteristics of digestive tumors diagnosed in patients aged 18 and older across healthcare centres in Spain. It also aims to generate knowledge and scientific evidence for events and situations that may impact on patients with digestive tumours (e.g. COVID-19 coronavirus pandemic).
Furthermore, subject to the patient's consent, biological samples may be collected for use in translational research projects and for the identification of molecular markers that may be useful in healthcare decision-making.
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
COHORT
OTHER
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Biliary Tract Cancer (BTC)
Patients diagnosed with cholangiocarcinoma or gallbladder carcinoma from 01-01-2017.
No interventions assigned to this group
Hepatocellular Carcinoma (HCC)
Patients with hepatocellular carcinoma primary diagnosed from 01-01-2017 and treated with systemic therapy.
No interventions assigned to this group
MSI-High Colorectal Cancer (MSI-H CRC)
Patients with MSI-High colorectal cancer (by PCR or IHQ) and primary pathological diagnosis from 01-01-2017.
No interventions assigned to this group
Pancreatic Cancer
Patients with exocrine pancreatic cancer diagnosed from 01-01-2019.
No interventions assigned to this group
Rectal Cancer
Patients diagnosed with rectal cancer from 01-01-2019.
No interventions assigned to this group
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Written informed consent available.
Exclusion Criteria
18 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD)
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Grupo de Tratamiento de los Tumores Digestivos (TTD)
Madrid, Madrid, Spain
Countries
Review the countries where the study has at least one active or historical site.
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
TTD-20-01 RETUD RETUD
Identifier Type: -
Identifier Source: org_study_id