Found 2,256 clinical trials
Long-term Safety and Efficacy of GBG Study Participants
The ETERNITY study is an international, multicenter, observational study that aims to follow up patients who have participated in a GBG trial for early breast cancer, even after the study has officially ended, in order to collect long-term data on survival, late or delayed adverse events, in addition to information …
Oral Aromatase Inhibitors Modify the Gut Microbiome
The purpose of this research is to study the bacteria in participants' gut before receiving a medicine called an aromatase inhibitor for breast cancer and after participants receive medicine for breast cancer.
Retrospective and Prospective Evaluation of Scapulohumeral Comfort, Aesthetic Result and Quality of Life
The dorsalis major flap is an interesting therapeutic option in breast reconstruction because of reliability and reproducibility. In recent years, the minimal flap technique has been developed, which consists of removing only a portion of the of the large dorsal muscle to reduce the painful and functional sequelae of this …
Ultrasound Imaging and Spectroscopy as Early Indicators of Locally-Advanced Breast Cancer Response
This work explores the possibility of using ultrasound imaging and spectroscopy as a way of monitoring cell death, hence, tumour response to treatment. The hypothesis here is that it can be used as a way of monitoring early response to cancer treatment and predicting which patients continue on in their …
CDK4/6 Inhibitors in Patients With Hormone Receptor-positive Advanced Breast Cancer
This is an ambispective, single-center study to evaluate the survival outcomes, adverse events and predictive biomarkers for CDK4/6 inhibitors in patients with hormone receptor-positive advanced breast cancer.
Real-world Data in Patients With Breast Cancer Treated With Abemaciclib
The present study will assess real-world clinical outcomes and adverse events from treatment with endocrine therapy combined with abemaciclib in patients with HR-positive, HER2-negative advanced breast cancer.
Pre-operative Therapy in Breast Cancer
This is a prospective and retrospective study to evaluate the effect of pre-operative therapy on response and survival, and compare the difference in response and survival by pre-operative regimen or by patient's clinicopathological characteristic in early or advanced breast cancer.
Myeloid-Derived Suppressor Cell Function in Breast Cancer Patients
Myeloid-Derived Suppressor Cell Function in Breast Cancer Patients
Clinical Database of Safe Personalized Adjuvant Breast Radiotherapy Based on Individual Radiosensitivity
Severe but also moderate toxicities after curative-intent radiotherapy (RT), such as a poor cosmetic outcome following breast cancer can have a negative impact on quality of life and a marked effect on subsequent psychological outcome. Nevertheless, current practice standards commonly prescribe radiation dose and volume without regard to individual radiosensitivity. …
The Association Between Age-related Peripheral Blood Components and Treatment Efficacy in Breast Cancer
This study is a single-center, prospective/retrospective, observational clinical research designed to compare the differences in peripheral blood components between young and elderly HR+HER2- breast cancer patients, and to identify peripheral blood components that may affect the prognosis of young HR+HER2- breast cancer patients. The study population consists of early-stage HR+HER2- …
