In 2016, some users of the laboratory quality control service of Controllab participated in the survey “THE CONSENSUS FOR THE RESEARCH OF AUTOANTIBODIES IN HEp-2 CELLS (FAN HEp-2): IMPLEMENTATION OF THE GUIDELINES IN THE BRAZILIAN CLINICAL LABORATORIES”, developed by the IV CLINICAL LABORATORIES“ Brazilian consensus for HEp-2 autoantibody research. This participation was extremely important to assess the degree of implementation of the guidelines of the Brazilian Consensus in laboratories in Brazil. The consolidated data of this research can be consulted at http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442017000600368 Controllab continues to cooperate for studies of interest to the sector. Thus, the Pontifical Catholic University of Goiás and the Federal University of São Paulo, in partnership with Controllab, developed a research on the use of ANCA Research in Clinical Laboratories. We invite laboratories that have this routine to contribute to the initiative, in order to understand how Brazilian laboratories are carrying out the test. To learn more and participate until 03/31/20, visit www.ancasurvey.com.