
Phase IV:1) Cancer Risks and Postmenopausal Hormone Link ConfirmedPhase III:1) Do Vitamins Protect Against Lung Cancer?2) Longer Life Expectancy in Pancreatic Cancer When Gemcitabine Is Added to Chemotherapy3) Outcomes Improve With Letrozole Treatment in Women With Early-Stage Breast Cancer4. Pemetrexed vs. Docetaxel for Non-Small Cell Lung Cancer TreatmentPhase II:1) Talactoferrin-Alfa Treatment for Non-Small Cell Lung Cancer2) Advanced Carcinoid Systemic Therapy