Found 2,222 clinical trials
Effects of Expectations and Body Image in Breast Reconstruction
A breast reconstruction after mastectomy, either due to breast cancer or a high lifetime risk for cancer, is performed to increase the patient's quality of life. However, there are studies that show that some women regret their decision to have breast reconstruction. There are also studies demonstrating similarities in the …
Cardio-Oncology Rehabilitation Exercise
Women with breast cancer who are referred to the cardiac rehabilitation program at the Toronto Rehabilitation Institute will be invited to enrol in this observational study. Participants will take part in an established 16-week multimodal cardiac rehabilitation program (HEALTh program) at Toronto Rehabilitation Institute and outcome measures will be assessed …
Prospective Cohort for Tumor Bed Boost Radiotherapy in HER2 Positive Breast Cancer
The purpose of this study is to analyze treatment outcomes related to tumor bed boost of postoperative radiation therapy in patient with HER2+ breast cancer who underwent breast conserving surgery. The main questions it aims to answer are: 7-year ipsilateral breast tumor recurrence 7-year disease-free survival 7-year locoregional recurrence 7-year …
SCOUT® Radar Localization in Nonpalpable Breast Lesions
This is a monocentric prospective observational study for patients with clinical undetectable breast lesions and indications to breast conserving surgery for histological characterization. The SCOUT® Radar occult breast lesion Localization (SRL) consists of an implantable reflector, a detector handpiece and a console and it uses non-radioactive micro-impulses to guide surgical …
Screening Contrast-enhanced Mammography
The main objective of this study is to compare the diagnostic performance of two diagnostic methods, namely CESM and MRI, in the evaluation of a lesion suspicious of breast cancer in 300 Quebec women referred for the investigation of breast cancer. breast lesion suspected of cancer. All suspicious lesions will …
Pilot Study Assessing the Effect of Cyclin-dependent Kinase 4/6 Inhibitors on Body Composition in Patients With ER+/HER2- Metastatic Breast Cancer
The goal of this study is to evaluate changes in body composition among patients who are treated with cyclin-dependent kinase (CDK) 4/6 inhibitors (abemaciclib, ribociclib, or palbociclib).
Proteomics and Radiomics Research of Breast Cancer Markers in Tissue, Interstitial Fluid and Serum
The current study is a case control study involving comparisons of tissue interstitial fluid from breast cancer and adjacent non-cancerous tissue as well as that from benign breast lesion and its adjacent non-diseased tissue for a distinguishable breast cancer profile. The purpose of this research is to collect fresh breast …
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 …
Intra-Operative Radiation Registry
This registry trial is designed to track the local control rates and side effects of IORT, which will be implemented for women who are suitable PBI per the latest ASTRO guidelines.
Comparison Between ROLL Versus Magnetic Seed for Preoperative Localization of Non-palpable Breast Lesion by Randomized Clinical Study.
Several localization techniques are now in use for localization of non-palpable breast lesions. Several studies have compared wire guided localization (WGL), which has been for years the gold standard for non-palpable breast lesions' localization, with more modern techniques. Scientific evidence supports the efficacy of the new "wire-free" techniques, which appear …
