Fehr, André PhD**; Löning, Thomas MD, PhD††; Stenman, Göran DMD, PhD**
*Department of Pathology, Sahlgrenska Cancer Center, the Sahlgrenska Academy University of Gothenburg Gothenburg, Sweden
†Albertinen Pathologie Hamburg Salivary Gland Tumor Registry Hamburg, Germany
Conflicts of Interest and Source of Funding: The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.
doi: 10.1097/PAS.0b013e31822832c7