Found 2,203 clinical trials
Role of Axillary Lymph Node Dissection for Residual MACROMETASTASES After NEOADJUVANT Chemotherapy in Patients With HER2+ and Triple Negative Breast Cancer: The OPBC-11/MACRONAC Study
In this multicenter retrospective cohort study the aim is to determine the safety of omission of axillary lymph node dissection in patients with TNBC and HER2+ tumors with residual macrometastases (in the SLN/TAD/TAS or MARI node) after NAC.
Opportunistic Breast Cancer Screening Using Non-Contrast Chest CT
The goal of this observational study is to evaluate the feasibility and effectiveness of using non-contrast chest computed tomography scans for opportunistic breast cancer screening, and to further compare its diagnostic performance with conventional imaging modalities, including mammography and/or breast magnetic resonance imaging.
The Value of Time-Dependent Diffusion MRI and Magnetic Resonance Elastography in the Precise Diagnosis and Efficacy Assessment of Breast Cancer
We consecutively enrolled patients presenting with breast space-occupying lesions at our hospital. Medical imaging data from simultaneously acquired ultrafast DCE-MRI, time-dependent diffusion MRI (TDD-MRI), magnetic resonance elastography (MRE), andvirtual magnetic resonance elastography(vMRE), along with clinical and pathological data, were collected. The study aims to evaluate and explore the clinical application …
Marker - Adjusted Therapy Comparing Adjuvant Elacestrant With Standard Endocrine Treatment in Genomically and/or Clinically High-risk ER+/HER2- eBC
In this clinical trial, the Sponsor plans to investigate whether patients with HR+/HER2- eBC identified during routine clinical assessments and treatments as having intermediate to high-risk (based on Oncotype DX® or similar tests and on response assessment to 2-6 weeks of preoperative ET) achieve a survival benefit from an initial …
Pyrotinib and Trastuzumab Combined With Dalpiciclib Versus Combined With Docetaxel in Advanced HER2-Positive Breast Cancer
The DIAMOND study (DIAMOND-01) is a multicenter, randomized, open-label, non-inferiority Phase III clinical trial conducted by Fudan University Shanghai Cancer Center. The study aims to evaluate the efficacy and safety of an oral, "non-intravenous" regimen (pyrotinib + trastuzumab \[subcutaneous\] + dalpiciclib) compared to a standard intravenous chemotherapy-containing regimen (pyrotinib + …
Ultra-Hypofractionated vs Moderate Hypofractionated Radiotherapy for Regional Lymph Nodes in High Risk Breast Cancer
For patients with breast cancer, regional nodal irradiation (RNI) can significantly reduce the risks of recurrence and mortality. Moderate hypofractionated regimens (40 to 42.5 Gy in 15 to 16 fractions over 3 weeks) is the established standard of care for RNI. Nevertheless, for the majority of patients, a three - …
Skipping Hormone Therapy in Low-Risk Early Breast Cancer
The goal of this clinical trial is to determine whether a selected population of women with early-stage, low-risk breast cancer can avoid hormone therapy without increasing their risk of relapse. It will also evaluate the prognosis of these participants compared to participants who received standard treatment with hormone therapy in …
A Real-world Study Observing Treatment Patterns and Clinical Results for Patients in China With Hormone Receptor-positive, HER2-negative Metastatic Breast Cancer.
The study aims to describe demographics, clinical characteristics, genetic test diagnosis, treatment patterns, and clinical outcomes in HR+/HER2- (including HER2-low, HER2-ultralow, and HER2-null) unresectable or metastatic breast cancer patients in China; and exploratory describe clinical outcomes by treatment regimens, also report the QoL and other patient-report outcomes (PRO) and to …
A Phase II Study Evaluating the Efficacy and Safety of Inavolisib Plus Ribociclib Plus Fulvestrant Versus Placebo Plus Ribociclib Plus Fulvestrant in Participants With Advanced Breast Cancer
A study to evaluate the efficacy and safety of triplet combination of inavolisib plus ribociclib and fulvestrant versus placebo plus ribociclib and fulvestrant in the first-line setting in participants with endocrine-therapy-resistant hormone receptor (HR)-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer (ABC) with chromosome 8p loss …
Triaging of Women Detected With a Breast Lump on Clinical Breast Examination Using Portable Ultrasound Device
This study aims to stratify women diagnosed with a lump in the breast by clinical breast examination(CBE) using a hand-held ultrasound machine. They will be stratified either with benign or potentially malignant lesion. As most of the lesions identified by CBE are benign, stratifying them (triage) avoids the unnecessary procedures …
