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The relationship between immune inflammation-related protein complexes in blood and recurrence or metastasis of breast cancer with completed standard treatment will be studied.
200 patients with breast cancer and recurrence or metastasis after surgery will be followed up. Peripheral venous blood was collected every 3 to 6 months. Change regularity of breast cancer-specific immune inflammation-related protein complexes in blood at different follow-up time points will be studied. The relationship between disease-specific protein complexes and pathological state of patients will be analyzed.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| recurrence and metastasis | breast cancer patients with recurrence and metastasis after surgery |
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| Measure | Description | Time Frame |
|---|---|---|
| immune inflammation-related protein complexes | The change of immune inflammation-related protein complexes which is measured by gel permeation chromatography. | 2 years |
| blood markers | The expression of CA153, CEA, CA125 in the blood of the patients, which are measured by electro-chemiluminescence immunoassay. | 2 years |
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Inclusion Criteria:
Exclusion Criteria:
The participant eligibility is based on the physiological sex.
Patients with recurrence and metastasis of breast cancer
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Chang Chen | Contact | +86-18800158277 | 277630399@qq.com |
| Name | Affiliation | Role |
|---|---|---|
| Chang Chen | Peking Union Medical College Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Peking Union Medical College Hospital | Recruiting | Beijing | Beijing Municipality | 100005 | China |
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| ID | Term |
|---|---|
| D001943 | Breast Neoplasms |
| ID | Term |
|---|---|
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D001941 | Breast Diseases |
| D012871 | Skin Diseases |
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1 mL of blood
| D017437 |
| Skin and Connective Tissue Diseases |