neoplasms Clinical Trials
A listing of neoplasms medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 14,299 clinical trials
Mechanisms of Response and Resistance to Innovative Treatments in Patients With Locally Advanced or Metastatic Breast Cancer
Ample evidence has highlighted the significant clinical benefit of novel therapies for many patients with advanced breast cancer (aBC). The use of CDK inhibitors, antibody-drug conjugates (ADCs), immune checkpoint inhibitors (ICIs), and PARP inhibitors as first-line or subsequent treatments has improved progression-free survival (PFS) rates compared to conventional therapies. In …
Ribociclib in Combination With Adjuvant Endocrine Therapy for Patients With Early High-risk HR+HER2- Breast Cancer
The goal of this observational study is to learn about the effects of using ribociclib in combination with physician-selected endocrine therapy as adjuvant therapy for patients with early high-risk HR+HER2- breast cancer. The main question it aims to answer is: Whether it is effective and safe to use ribociclib in …
The Application Value of 68Ga-grazytracer PET in Immunotherapy for Stage III Non-small-cell Lung Cancer
Neoadjuvant immunotherapy can significantly improve the pathological complete response (pCR) and major pathological response (MPR) rates in resectable stage III non-small cell lung cancer (NSCLC), and extend the event-free survival (EFS). However, the current means for evaluating its efficacy are limited. This study aims to utilize the convenient and non-invasive …
Diagnostic DNA Methylation Signature in Diagnosing Thyroid Cancer After Fine-Needle Aspiration in Patients With Thyroid Nodules
This trial studies how well the diagnostic deoxyribonucleic acid (DNA) methylation signature works in detecting thyroid cancer in patients with thyroid nodules. Using diagnostic testing, such as the diagnostic DNA methylation signature, may be a less invasive way to check for thyroid cancer.
The Safety and Efficacy of Robotic Assisted Surgery Using Vessel Sealer Extend in Locally Advanced Gastric Cancer
Gastric cancer is the fifth most common malignancy and the fourth leading cause of cancer-related deaths. Surgical resection is the primary treatment, with laparoscopic-assisted gastrectomy (LG) being a minimally invasive option. However, LG is limited by restricted instrument mobility and hand tremors, which affect precision. The Da Vinci robotic system …
Evaluation of HER2DX Assay on Treatment Decisions in Patients With Early Stage HER2+ Breast Cancer: the HER2BREASTDX
To prospectively evaluate the impact of HER2DX on the decision-making processes of the treating physicians and especially among the routine multidisciplinary tumour board, in defining type and setting of systemic therapy administration in patients with stage I-III HER2+ BC, and the degree of clinician's confidence in the treatment recommendation.
Niraparib Versus Bevacizumab as Maintenance Therapy in Patients With de Novo Ovarian Cancer Without Homologous Recombination Deficiency
Background: High-grade serous epithelial ovarian cancer is a disease with a poor prognosis in the advanced stages (stages III and IV). For patients with no biomolecular abnormalities, there are two maintenance treatments available after first-line chemotherapy: bevacizumab or niraparib. There is no prospective or strong retrospective study comparing these two …
Exploratory Research on Constructing a Computational Biological Model Based on NGS for MRD After Breast Cancer Surgery
This study will include 80 subjects after radical breast cancer resection, collect blood samples of the above subjects, observe and quantify the characteristic changes of cfDNA in the blood of breast cancer subjects after surgery, and establish a computational biological model based on next generation sequencing to monitor breast cancer …
Exploratory Study on the Correlation Between HRD Score and PARPi Efficacy Based on Chinese Ovarian Cancer Patients
This study plans to retrospectively include 470 initial surgical specimens from 470 patients with epithelial ovarian, fallopian tube or primary peritoneal cancers who were treated with PARPi maintenance therapy in the hospital from 2018.01 to 2024.01. All patients included would be scored by the proprietary HRD ADx-GSS® algorithm with the …
The Value of 68Ga-FAPI PET/CT in Preoperative Evaluation of Thyroid Cancer with Lymph Node Metastases
This study aims to investigate the value of 68Ga-FAPI in the preoperative evaluation of thyroid cancer of different pathologic types.
