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Breast Cancer clinical trials in Arlington, VA

46 studies for Breast Cancer are looking for participants at sites in and around Arlington (within about 30 miles). Open a study to see who can join and how to contact the study team.

About Breast Cancer

Breast cancer is a cancer that starts in the breast tissue, when cells change and grow out of control. These extra cells can form a mass called a tumor.

More about Breast Cancer on MedlinePlus

Breast Cancer trials in other cities

• New York City, NY134 studies
• Houston, TX126 studies
• Boston, MA110 studies
• Nashville, TN79 studies
• Los Angeles, CA71 studies
• Edison, NJ69 studies
• St. Louis, MO65 studies
• Durham, NC63 studies
• Queens, NY63 studies
• Chicago, IL58 studies
• Philadelphia, PA56 studies
• Dallas, TX54 studies

Other studies in Arlington

• Non-Small Cell Lung Cancer104 studies
• Metastatic Cancer53 studies
• Colorectal Cancer52 studies
• Cancer (all types)49 studies
• Ovarian Cancer45 studies
• Lung Cancer40 studies
• Endometrial Cancer38 studies
• Pancreatic Cancer35 studies
• Head and Neck Squamous Cell Carcinoma25 studies
• Small Cell Lung Cancer23 studies
• Triple-Negative Breast Cancer20 studies
• Melanoma20 studies

From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.