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.
Study Type
OBSERVATIONAL
Enrollment
200
Peking Union Medical College Hospital
Beijing, Beijing Municipality, China
RECRUITINGimmune inflammation-related protein complexes
The change of immune inflammation-related protein complexes which is measured by gel permeation chromatography.
Time frame: 2 years
blood markers
The expression of CA153, CEA, CA125 in the blood of the patients, which are measured by electro-chemiluminescence immunoassay.
Time frame: 2 years
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