Found 810 clinical trials
Creation of a Biobank of Fertile Men
Collection and conservation of human biological material from fertile subjects, i.e. men with previous parenthood (normospermic men, natural fathers).
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- 05 Jan, 2024
- 1 location
Data Collection of Standard Care and Evaluation of NHLBI Patients and Donors
Background Researchers seek ways to study people s medical problems in order to teach and further general knowledge. The ability to assess and treat people with a wide range of diseases is critical to training people to be good doctors. It is also needed to keep medical staff up to …
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- 05 Aug, 2020
Overweight and Obesity as Prognostic Factors for Survival in Children With Acute Lymphoblastic Leukemia
Background: Mexico City has one of the highest incidences and mortality rates of acute lymphoblastic leukemia (ALL) in the world and a high frequency of early relapses (17%) and early mortality (15%). Otherwise, childhood overweight and obesity are reaching epidemic proportions. They have been associated with poor outcomes in children …
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- 16 Feb, 2024
- 3 locations
Serial Tumour Biopsies and Blood Biomarkers in Melanoma
The overall aim of this study will be to collect tumour biopsies, biomarkers present in the blood, and other biological specimens which can be used to try to understand why resistance to anti-cancer treatment occurs, and to develop predictive biomarkers of this resistance in patients with locally advanced and metastatic …
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- 16 Feb, 2024
- 1 location
Cerebral Morbidity After Radiation Therapy for Brain Tumors
All types of brain tumours apart from glioblastoma will be included.
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- 16 Feb, 2024
- 4 locations
Impact of the Comprehensive Geriatric Assessment on the Quality of Life OF Elderly Patients
Impact of the Comprehensive Geriatric Assessment on the Quality of Life of elderly onco-hematologic patients' candidates for complex antitumoral therapies: clinical and biological correlatives
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- 05 Aug, 2020
Natural History Study of Children and Adults With Neuroendocrine Neoplasms (NEN)s
Background Neuroendocrine neoplasms (NENs) are rare tumors that originate in neuroendocrine cells. NENs can affect almost any part of the body. People with low-grade tumors can live many years.
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- 05 Aug, 2020
RadioPathomics Artificial Intelligence Model to Predict Tumor Regression Grading in Locally Advanced Rectal Cancer
In this study, investigators apply a radiopathomics artificial intelligence (AI) supportive model to predict neoadjuvant chemoradiotherapy (nCRT) response before the nCRT is delivered for the patients with locally advanced rectal cancer (LARC). The radiopathomics AI system predicts individual tumor regression grading (TRG) category based on each patient's radiopathomics features extracted …
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- 16 Feb, 2024
- 3 locations
Locoregional Surgery of the Primary Tumor in de Novo Stage IV Breast Cancer Patients
Current guidelines lack definitive evidences about the relative benefits of locoregional surgery for the primary tumor in de novo stage IV breast cancer. The aim of this study (SYSBTC-001) was to investigate the role of locoregional surgery for primary tumor in de novo stage IV breast cancer.
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- 16 Feb, 2024
- 3 locations
Determination of Blood Tumor Cells
Magnetic nanoparticles coated with anti-EpCAM or anti-CD52 antibodies will be tested ex-vivo in patients blood .
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- 16 Feb, 2024
- 1 location