View clinical trials related to Breast Neoplasms.
Filter by:This study is a single-arm, open-label, phase II study, comparing the efficacy and safety of pyrotinib plus trastuzumab and aromatase inhibitors, in the treatment of HR (hormone receptor)+/HER2 (human epidermal growth factor receptor 2) + MBC and inoperable LABC patients.
Breast Magnetic Resonance Imaging (MRI) has been proven to be the most sensitive method in detection of breast cancer with sensitivity reaching 68-100%. The most frequent indication for breast MRI is screening for high-risk patients with a 20% or greater lifetime risk of developing breast cancer. Other indications include; assessment of extent of disease and screening of the contralateral breast in patients who are newly diagnosed with primary breast cancer. Evaluation of residual disease post Breast Conserving Surgery (BCS) with positive margins, loco-regional recurrence detection, as well as response to neoadjuvant chemotherapy are also well visualized by breast MRI. Furthermore, assessment of inconclusive mammography finding without a sonographic correlate, suspicious nipple discharge without a sono-mammographic or galacto-graphic correlate and evaluation of metastatic axillary lymphadenopathy in case of unknown primary tumor are all indications in which breast MRI has shown high sensitivity. Breast MRI also helps in identifying multifocal/multicentric or contralateral breast malignancies which was not detected by conventional imaging. Moreover, MRI gives more accurate data about local extension of invasive breast cancer and in situ tumors than other conventional modalities. In some patients newly diagnosed to have cancer breast, breast MRI is able to detect additional lesions that has not been found in mammography or breast ultrasound in 6 - 34% in the ipsilateral breast and 3 - 5% in the contralateral breast. These additional breast lesions are classified into focus, mass, and non-mass enhancement (NME) on MRI. Non-mass enhancement (NME) is defined as an enhancing abnormality that is not associated with the three-dimension volume of a mass, shape and outlining, and they are separate from the Background Parenchymal Enhancement (BPE). The fifth edition of the American College of Radiology (ACR) Breast Imaging-Reporting and Data System (BI-RADS) lexicon has erased some ambiguities, and modified terminologies from the fourth edition to provide more precise evaluation in descriptions of the distribution and Internal Enhancement Patterns (IEPs) of NME, contributes in quality assurance, better communication with physicians, and enhances patient care. For morphological assessment of NME, distribution is described as focal, linear, segmental, regional, multiple regions, and diffuse. And the IEPs are characterized as homogeneous, heterogeneous, clumped, and clustered ring. NME may be benign as Pseudoangiomatous Stromal Hyperplasia (PASH), apocrine metaplasia and radiation effect; high risk such as Atypical Ductal Hyperplasia (ADH), flat epithelial atypia, intraductal papilloma, radial scar or complex sclerosing lesion, or malignant as Ductal Carcinoma in-situ (DCIS), Invasive Ductal Carcinoma (IDC), and Invasive Lobular Carcinoma (ILC).
This is a multicenter, prospective, e, real-world cohort survey initiated by researchers to focus on the patterns of breast cancer management and prognosis of breast cancer in China, and to establish the multicenter, prospective breast cancer data platform. A total of 18 sites in Guangdong and Henan have cooperated to build a cooperative network unit. The sites will conduct prospective and standardized records concerning the clinical pathological features, treatment and prognosis of the early breast cancer patients who are treated in their own site each year, registering in the REDCap system.This real-world cohort study aims to provide a representative and reliable survey data of epidemiological characteristics, clinical treatment and prognosis of patients with early breast cancer in China and explore the establishment of a national multi-center breast cancer data platform model.
The purpose of this randomized clinical trial is to examine the effects of Mediterranean diet based intervention on inflammation and metabolic risk factors in overweight or obese postmenopausal women with breast cancer receiving adjuvant hormone therapy.
This is an open-label, single arm phase II trial to evaluate the efficacy, safety and tolerability of KN035 in combination with trastuzumab and docetaxel. Eligible patient will be enrolled and receive protocol defined therapies until progressive disease, unacceptable toxicity or withdrawal of informed consent. Tumor assessment will be performed according to RECIST 1.1 criteria.
The aim of the IMPACT - Implementing Patients' competence in oral breast cancer therapy - study is to evaluate the effectiveness of a standardized patient education and coaching and optional eMBSR for therapy management provided by specially trained oncology nurses regarding persistence rate, side effects management and unplanned therapy interruptions in outpatient oncology care for patients under Abemaciclib treatment.
The aim of this study is to evaluate the effects of rehabilitation robotics in upper limb functionality involved in the surgical treatment of breast cancer. The study will be conducted following the delineation of randomized clinical trial. It will be assessed 108 women aged between 30 and 60 years, submitted to surgical treatment of breast cancer and axillary dissection.
Pain is common in cancer, affecting between 40 and 60% of patients depending on tumour type and stage of disease, and represents a major area of unmet need in cancer survivors. Despite advances in treatment, there has been no significant reduction in those who experience pain. Breast cancer is common. It represents 10% of newly diagnosed cancers globally and is often associated with pain. Exact physiological mechanisms for cancer pain are not yet fully established. There is a complex relationship between a malignant lesion and its micro-environment; a tumour does not exist in isolation but has a dynamic relationship with host cells. There is a growing interest in delineating the relationship between tumour manifestations and pain. By retrospectively identifying individuals who have been referred to specialist pain clinics at a cancer centre and matching them to controls, the investigators can identify two groups of patients (those who experienced significant problems with pain and those who did not). Accessing paraffin-embedded tissue samples from those that have had surgical resections, will allow the investigators to compare tissue samples, in particular the metabolic and genetic differences, between the two groups. No new tissue samples will be required for this study. Pain is a major area of unmet need in cancer survivors. The investigators propose that this project would provide valuable knowledge and pilot data regarding the link between pain and tumour genetics. It has the potential to identify tumour genes or mutations that are associated with greater incidences of pain and ultimately potentially guide targeted interventions to help reduce the frequency and impact of pain on patients living with and beyond cancer.
This study will examine the benefits of involving partner in a Screening, Brief Intervention and Referral to Treatment (SBIRT) program for tobacco and alcohol for women treated for breast cancer. Using a two-arm randomized trial (couple brief motivational intervention (CBMI) versus individual brief motivational intervention (IBMI) with repeated measures at 6 weeks, 3 and 6 months.
The purpose of this study is to identify the highest tolerable dose of pyrotinib in combination with vinorelbine and to assess the safety and efficacy of the combination in Patients With HER2-Positive Locally Advanced or Metastatic Breast Cancer. The study will be conducted in two parts. In the first part, testing will be done on up to 12 subjects to determine the highest tolerable dose of pyrotinib and vinorelbine in patients with advanced solid tumors. In the second part of the study, we will compare the safety and efficacy of Pyrotinib + vinorelbine vs. Treatment of Physician's Choice in Patients With HER2-Positive Locally Advanced or Metastatic Breast Cancer Who Have Received Prior Trastuzumab-Based Therapy.Participants will be treated until disease progression (PD), unmanageable toxicity, or study termination.