Pregnancy after in vitro fertilization-intracytoplasmic sperm injection obtained with a modified natural cycle in a BRCA1 mutation carrier.

To report a successful pregnancy after a semi-natural IVF cycle for a BRCA1 gene mutation carrier.,Case report.,University hospital.,A 26-year-old patient with BRCA1 gene mutation.,Semi-natural IVF cycle and intracytoplasmic sperm injection.,Pregnancy rate.,A modified natural IVF cycle was performed, resulting in pregnancy and delivery.,A modified natural IVF cycle is an effective and safe solution for BRCA1 or BRCA2 mutation gene carrier women with couple infertility.