Improving the accuracy of cytologic diagnosis through refining diagnostic criteria and the use of ancillary techniques (e.g. immunoperoxidase stains, flow cytometry, in situ hybridization, PCR) on specimens obtained by the minimally invasive technique of fine needle aspiration biopsy.
Identifying potential indicators of prognosis in head and neck squamous cell carcinomas.
Evaluating the utility of immunohistochemical stains in refining the diagnosis of squamous dysplasia of the cervix, vulva, and head and neck.