David J DabbsDr Dabbs has twenty years of experience in the surgical pathology of solid tumors, with additional subspecialty-focused interest in the study of tumors of unknown origin, breast carcinoma, gynecologic pathology and tumor cytopathology. He served as Mmber of Medical & Scientific Advisory Board of US LABS, Inc. He offers national workshops in breast pathology and immunohistochemistry and has presented more than 100 papers in peer-reviewed journals and at national meetings Read More Read Less