A pioneering RET genetic screening study in the State of Ceará, Brazil, evaluating patients with medullary thyroid cancer and at-risk relatives: experience with 247 individuals

by Maria Cecília Martins-Costa, Susan C. Lindsey, Lucas L. Cunha, Fernando Porto Carreiro-Filho, André P. Cortez, Marcelo E. Holanda, J. Wilson M. de Farias, Sérgio B. Lima, Luís A. Albano Ferreira, Pedro Collares Maia Filho, Cléber P. Camacho, Gilberto K. Furuzawa, Ilda S. Kunii, Magnus R. Dias-da-Silva, João R. M. Martins, Rui M. B. Maciel