Ct. Basson et al., GENETIC-HETEROGENEITY OF FAMILIAL ATRIAL-MYXOMA SYNDROMES (CARNEY COMPLEX), The American journal of cardiology, 79(7), 1997, pp. 994
Familial atrial myxomas may present as a component of the Carney compl
ex, an autosomal dominant multiple neoplasia and lentiginosis syndrome
, Although a gene defect for the Carney complex in some families maps
to chromosome 2p, this syndrome is genetically heterogeneous, and othe
r genetic loci also produce familial atrial myxomas.