Prostate-specific antigen velocity in a prospective prostate cancer screening study of men with genetic predisposition.

This corrects the article DOI: 10.1038/bjc.2017.

Prostate-specific antigen velocity in a prospective prostate cancer screening study of men with genetic predisposition.

Background: Prostate-specific antigen (PSA) and PSA-velocity (PSAV) have been used to identify men at risk of prostate cancer (PrCa). The IMPACT study is evaluating PSA screening in men with a known genetic predisposition to PrCa due to BRCA1/2 mutations. This analysis evaluates the utility of PSA and PSAV for identifying PrCa and high-grade disease in this cohort.

Cancer genetic testing panels for inherited cancer susceptibility: the clinical experience of a large adult genetics practice.

Next-generation sequencing genetic testing panels for cancer susceptibility (cancer panels) have recently become clinically available. At present, clinical utility is unknown and there are no set criteria or guidelines established for whom to offer such testing. Although it may be a cost-effective method to test multiple cancer susceptibility genes concurrently, the rate of finding variants of unknown significance (VUS) may be high and testing may yield mutations in genes with no established management recommendations.

10 rare tumors that warrant a genetics referral.

The number of described cancer susceptibility syndromes continues to grow, as does our knowledge on how to manage these syndromes with the aim of early detection and cancer prevention. Oncologists now have greater responsibility to recognize patterns of cancer that warrant referral for a genetics consultation. While some patterns of common cancers are easy to recognize as related to hereditary cancer syndromes, there are a number of rare tumors that are highly associated with cancer syndromes yet are often overlooked given their infrequency.

Genetic testing by cancer site: ovary.

Approximately 1 in every 4 to 5 women with a diagnosis of ovarian cancer has a hereditary gene mutation that is responsible for the development of her cancer. Identifying women at increased risk of developing ovarian cancer due to a hereditary cancer syndrome can allow for early detection or prevention of not only ovarian cancer, but also other cancers, depending on the causative gene. This review focuses on 3 of the most common hereditary ovarian cancer syndromes, hereditary breast and ovarian cancer syndrome (the BRCA1 and BRCA2 genes), Lynch syndrome (also known as hereditary nonpolyposis colorectal cancer syndrome), and Peutz-Jeghers syndrome, including key features, genetics, and management of these syndromes.

Psychological impact of recall in high-risk breast MRI screening.

Purpose: To address the widespread concern that false-positive results during breast MRI screening may have adverse psychological effects.

Methods: Impact of Event Scale measurements in 103 high-risk women enrolled in a longitudinal MRI screening study and comparison of subjects with normal results vs. those with prior recall events.