To Evaluate if Green Tea Can be Effective in Reducing the Progression of Prostate Cancer in Men on Close Monitoring |
Placebo Administration, Quality-of-Life Assessment, Questionnaire Administration, Sinecatechins |
Recruiting |
Fiber-rich Foods to Treat Obesity and Prevent Colon Cancer |
Healthy American Diet, High Fiber Diet Featuring Legumes (HLD) |
Recruiting |
New Assessment System in Measuring Symptom Distress in Cancer Patients |
Interview, Quality-of-Life Assessment, Questionnaire Administration |
Recruiting |
Duloxetine to Prevent Oxaliplatin-Induced Peripheral Neuropathy in Patients With Stage II-III Colorectal Cancer |
Duloxetine, Duloxetine Hydrochloride, Oxaliplatin, Placebo, Quality-of-Life Assessment, Questionnaire Administration |
Recruiting |
Testing an Active Form of Tamoxifen (4-hydroxytamoxifen) Delivered Through the Breast Skin to Control Ductal Carcinoma in Situ (DCIS) of the Breast |
Afimoxifene, Laboratory Biomarker Analysis, Placebo, Tamoxifen Citrate |
Recruiting |
Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps |
5-year and 10 Year Surveillance Colonoscopy after Qualifying Colonoscopy |
Recruiting |
Long-Term Follow-Up of Patients Who Have Participated in Children's Oncology Group Studies |
Assessment of Therapy Complications, Questionnaire Administration |
Recruiting |
Making Informed Choices on Incorporating Chemoprevention Into Care (MiCHOICE) |
Cancer Educational Materials, Decision Aid, Interview, Questionnaire Administration |
Recruiting |
A Study to Compare Two Surgical Procedures in Individuals With BRCA1 Mutations to Assess Reduced Risk of Ovarian Cancer |
Bilateral Salpingectomy, Bilateral Salpingectomy with Oophorectomy, Biospecimen Collection, Quality-of-Life Assessment, Questionnaire Administration, Transvaginal Ultrasound |
Recruiting |
A Study to See if Memantine Protects the Brain During Radiation Therapy Treatment for Primary Central Nervous System Tumors |
Biospecimen Collection, Cognitive Assessment, Magnetic Resonance Imaging, Memantine Hydrochloride, Placebo Administration, Questionnaire Administration |
Recruiting |