22 Emich Emich H H Chapireau Chapireau D D Hutchison Hutchison I I Mackenzie Mackenzie I I The potential of CD44 as a diagnostic and prognostic tool in oral cancer The potential of CD44 as a diagnostic and prognostic tool in oral cancer J Oral Pathol Med J Oral Pathol Med 2015 2015 44 44 6 6 393 393 400 400 10.1111/jop.12308 10.1111/jop.12308 25640063 25640063. The gene discussed is CD44; the disease is lip and oral cavity carcinoma.