S. Mazoyer et al., LINKAGE ANALYSIS OF 19 FRENCH BREAST-CANCER FAMILIES, WITH 5 CHROMOSOME-17Q MARKERS, American journal of human genetics, 52(4), 1993, pp. 754-760
Nineteen French breast and breast-ovarian cancer families were tested
for linkage with five chromosome 17q markers. The five breast-ovarian
cancer families as a group give positive evidence for linkage, whereas
the 14 breast cancer-only families do not. Heterogeneity of linkage o
f breast and breast-ovarian cancers is significant in France and suppo
rts the existence of more than one susceptibility gene.