Found 53 clinical trials
Sj-subway a Predictor for the Recurrence of High-risk Hormone Receptor-positive Breast That is Sensitive to Extended Endocrine Therapy
Hormone receptor-positive breast cancer accounts for about 70% of all breast cancers. Extended endocrine therapy with aromatase inhibitor is the current main treatment for hormone receptor-positive breast cancer. However, previous studies have shown a long-lasting risk of the recurrence of hormone receptor-positive breast cancer at early stage, and disease recurrence …
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- 30 Jul, 2021
- 10 locations
Estrogen Receptor (ER) PET/CT Imaging in Breast Cancer
18F-Fluoroestradiol (18F-FES) is an estrogen receptor-targeting positron emission tomography tracer with high sensitivity and specificity for the detection of estrogen receptor（ER）-positive tumors . 18F-FES has been used as a predictive biomarker to demonstrate estrogen receptor heterogeneity , to evaluate the pharmacokinetics of estrogen receptor-targeted drugs ， to measure residual estrogen …
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- 14 Oct, 2022
- 1 location
CTC Changes and Efficacy of Neoadjuvant Chemotherapy for Triple-negative Breast Cancer
Chemotherapy before operation for malignant tumors can reduce the size of tumors to a certain extent, even eliminate micrometastases. Chemotherapy can also detect the sensitivity of chemotherapeutic drugs and create opportunities for breast-conserving or surgical treatment for patients. This may lead to high survival opportunities for triple-negative breast cancer patients …
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- 25 Mar, 2022
- 2 locations