Scientists hunt for better breast cancer blood tests
NCT ID NCT05054010
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing commercially available antibodies to see if they can identify breast cancer markers in blood samples. Researchers will collect blood from 84 people, including breast cancer patients and healthy volunteers. The goal is to improve detection of circulating tumor cells, which could help with diagnosis or monitoring in the future.
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 better blood tests for detecting breast cancer cells, potentially improving early diagnosis or monitoring.
- What could go wrong
- This is an early exploratory study with only 84 participants, so results may not apply broadly. The antibodies are for research use only, not yet for clinical diagnosis.
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
-
84 people
The number who actually took part.
- Started
-
Oct 2021
- Expected to finish
-
Dec 2026
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants will be selected from among the people who visit the Breast Surgery department
- Ages
-
18 years and older
- Sex
-
Female participants only
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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: * Participant is willing and able to give and sign a written informed consent for participation in the study. * Female aged 18 years or above. * Diagnosed with early breast cancer (stage I and II) or metastatic breast cancer. * Healthy participants who visit the site for reason other than cancer diagnosis (including breast cancer). Exclusion Criteria: * History of other malignancies other than breast cancer (for healthy participants includes also breast cancer). * Undergone surgery or treatment for breast cancer before enrollment (only for early breast cancer). * Presence of known severe coagulation or haematological disorder * Known Pregnancy * Absence of written signed informed consent for participation in the study
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Breast neoplasms are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
Ospedale San Raffaele
Milan, 20132, Italy
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A Non-Invasive breast scan aims to find the cause of nipple discharge
- Can an oral drug replace injections for advanced breast cancer?
- Can a Three-Drug combo crack Triple-Negative breast cancer?
- Daily pill giredestrant put to the test for sticking with breast cancer treatment
- Can a blood test reveal when breast cancer treatment stops working?
- New antibody aims to preserve immune checkpoint while fighting cancer