Resumo Abstract CASO CLÍNICO Rev Odontol UNESP, Araraquara. set./out., 2010; 39(5): 311-315 © 2010 - ISSN 1807-2577 Liga Norte-riograndense contra o Câncer, 59075-740, Natal - RN, Brasil Morais MLSA, Sarmento DJS, Silveira EJD, Oliveira ICP, Costa ALL. Polymorphous low-grade adenocarcinoma: case report and an update about the main aspects of its diagnosis. Rev Odontol UNESP. 2010; 39(5): 311-315. b a c