A similar result, showing a significant trend of breast cancer risk with increasing numbers of GC/CC genotypes of the rs1805794 variant in a very small sample of African-American patients (63 cases and 78 controls) was reported [ 104 ]. 2.4.
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The sentences
The recessive model, CC vs GG/CG, showed a borderline significant association with breast cancer, while no association was detected in subgroup analyzed for ethnicity [ 197 ].