RATIONALE: Collecting and storing samples of tissue, blood, and saliva from patients with cancer to study in the laboratory may help the study of cancer in the future. PURPOSE: This laboratory study is collecting and storing tissue samples from patients with head and neck cancer.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Establishment of a Head and Neck Cancer Tissue/Specimen Bank
Timeframe: From the start of enrollment to the end of enrollment; enrollment closed at 351 patients