Polymorphisms in Survivin ( Gene) Are Associated with Age of Onset in Breast Cancer Patients.

Survivin, encoded by gene (baculoviral IAP repeat containing 5), belongs to the family of inhibitors of apoptosis proteins (IAPs). In mammalian cells it participates in the control of mitosis, apoptosis regulation, and cellular stress response. Its expression is increased in almost all types of cancers.

The first case report of a large deletion of the BRCA1 gene in Croatia: A case report.

Rationale: Breast cancer is one of the most common cancers in women, and it is the leading cause of cancer related deaths in Croatia. BRCA1 and BRCA2 gene mutations are the most common cause of hereditary breast cancer.

Patient Concerns: In this report we describe a Croatian patient with no apparent family history of cancer, who developed breast cancer first at 29, and again at 33.

Three novel BRCA1/BRCA2 mutations in breast/ovarian cancer families in Croatia.

BRCA1 and BRCA2 genes from 167 candidates (145 families) were scanned for mutations. We identified 14 pathogenic point mutations in 17 candidates, 9 in BRCA1 and 5 in BRCA2. Of those, 11 have been previously described and 3 were novel (c.