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Could a routine blood test spot many cancers early?

NCT ID NCT07554157

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study aims to create a screening tool that uses common blood test results to detect various cancers early. Researchers will analyze data from 10 million cancer patients and healthy individuals, using machine learning to find patterns. The goal is a low-cost, non-invasive test suitable for widespread screening.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this could lead to a simple, affordable blood test that helps detect many types of cancer early, potentially improving survival rates.
What could go wrong
This is a retrospective study using existing data, not a prospective trial. The model may not perform as well in real-world settings or diverse populations. It is still in the development phase.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 10,000,000 people

The number the study aims to enrol. It can still change while the study runs.

Started

Oct 2025

Expected to finish

Dec 2030

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population consists of two groups: (1) patients with pathologically confirmed cancer (including gastric, colorectal, liver, lung, ovarian, and other solid tumors) and (2) non-cancer controls (individuals undergoing routine health checkups without cancer or other major organic diseases). All participants are aged 18-80 years. Data are retrospectively collected from medical records across multiple centers in China.

Ages

18 to 80 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Pathologically confirmed cancer patients (for case group) OR individuals without cancer (for control group) * Age between 18 and 80 years * Complete clinical data and blood test results (complete blood count, biochemistry, coagulation panel, tumor markers) available * No history of other organic diseases (excluding cancer) Exclusion Criteria: * Presence of organic diseases other than cancer (e.g., severe heart, liver, kidney disease) * Hematologic disorders or immunodeficiency diseases (e.g., AIDS) * Incomplete data or missing timeline records

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Zhejiang Cancer Hospital

    Hangzhou, Zhejiang, 310022, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.