| Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma |
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis |
Recruiting |
| Additional Support Program Via Text Messaging and Telephone-Based Counseling for Breast Cancer Patients Receiving Hormonal Therapy |
Educational Intervention, Text Message-based Navigation Intervention, Motivational Interviewing, Best Practice, Questionnaire Administration, Quality-of-Life Assessment |
Recruiting |
| Biospecimen Collection in Identifying Genetic Changes in Patients With Breast, Prostate, Colorectal, Liver, or Kidney Cancer or Multiple Myeloma Undergoing Surgery |
Biospecimen Collection, Laboratory Biomarker Analysis |
Recruiting |
| Clinical Trial of Green Tea Catechins in Men on Active Surveillance |
Placebo, Sunphenon |
Recruiting |
| Testing the Effect of the Broccoli Seed and Sprout Extract, Avmacol ES, on the Cancer Causing Substances of Tobacco in Heavy Smokers |
Biospecimen Collection, Broccoli Sprout/Broccoli Seed Extract Supplement, Placebo Administration, Questionnaire Administration |
Recruiting |
| Cancer Preventive Vaccine Nous-209 for Lynch Syndrome Patients |
Adenoviral Tumor-specific Neoantigen Priming Vaccine GAd-209-FSP, Biospecimen Collection, Endoscopic Biopsy, MVA Tumor-specific Neoantigen Boosting Vaccine MVA-209-FSP, Questionnaire Administration |
Recruiting |
| Developing a Test for the Detection of Ovarian Cancer |
Pap smear, Uterine lavage, or a wash of the womb, Blood sample |
Recruiting |
| A Study of miRNA 371 in Patients With Germ Cell Tumors |
Biomarker Analysis, Blood Product Collection |
Recruiting |
| An Observational Research Study for Cancer Patients on Immune Checkpoint Inhibitors, DiRECT Study |
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Recruiting |
| Metformin for Chemoprevention of Lung Cancer in Overweight or Obese Individuals at High Risk for Lung Cancer |
Biopsy, Biospecimen Collection, Bronchoscopy, Extended Release Metformin Hydrochloride, Questionnaire Administration |
Recruiting |