In the second phase of the project, families selected through
the CHA as having a history of clustering three or more cases
of cancer in the family were re-interviewed by a group of
medical geneticists. All clinical appointments took place at the
FHSP unit near the home address of the family. The clinical
genetics team was composed of seniors and medical residents
in genetics from the Brazilian IFF/Fiocruz, Rio de Janeiro,
Brazil.