Fluorine F 18 EF5 Positron Emission Tomography in Assessing Hypoxia in Patients With Newly Diagnosed Stage I, Stage II, Stage III, or Stage IV Head or Neck Squamous Cell Cancer of the Oral Cavity, Oropharynx, and Larynx

Inclusion Criteria

• •Patients must have a histologically confirmed and/or clinical and imaging evidence of a Stage 1-4 de novo mass in the larynx, pharynx or oral cavity
• •Treatment plan should include Surgery (Biopsy or Excision) and may be followed by radiation and/ or concurrent chemotherapy
• •Patients' disease must not require emergency surgical attention
• •The need for tracheotomy and/or feeding tube placement preceding definitive surgery is not a contradiction for participation
• •Patients must have a Karnofsky performance status \>= 70
• •Patients must have a clinical condition and physiologic status for which the standard initial therapy is surgical biopsy or resection
• •Patients must have normal organ and marrow function as defined below:
• •WBC \> 2,000/mm\^3
• •Platelets \> 100,000/mm\^3
• •Total bilirubin
• •Creatinine
• •Women of childbearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control) prior to study entry and for the duration of study participation (1 month)
• •Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
• •Serum pregnancy testing will be required for women of childbearing age
• •Ability to understand and the willingness to sign a written informed consent