1 results found.

Recurrent Squamous Cell Carcinoma of the Hypopharynx, Recurrent S Clinical Trial using soy isoflavones; laboratory biomarker analysis; survey administration

National Cancer Institute (NCI) - Recruiting 19 years to 79 years.
- A Phase II Trial of Preoperative Soy Isoflavone Supplementation and Molecular Markers in the Prevention of Head and Neck Squamous Carcinoma.
soy isoflavones; laboratory biomarker analysis; survey administration