TY - JOUR T1 - BRca1 and brca2 mutations in ovarian cancer—reply AU - Zhang W, Yang D, Sood AK Y1 - 2012/01/25 N1 - 10.1001/jama.2012.10 JO - JAMA SP - 359 EP - 361 VL - 307 IS - 4 N2 - In Reply: Drs Buerkle and Tempfer asked whether differences in progression-free survival and primary chemotherapy response between BRCA1 - and BRCA2 -mutated cases could be the result of unbalanced distribution of disease stages and extent of cytoreduction. The distribution of cytoreduction outcomes between BRCA1 - and BRCA2 -mutated cases was similar (P = .94; Table 1 in the article). Although there was an apparent difference in the proportion of stage IV cases between BRCA1- and BRCA2- mutated cases, it was not significant (P = .28). SN - 0098-7484 M3 - doi: 10.1001/jama.2012.10 UR - http://dx.doi.org/10.1001/jama.2012.10 ER -