ER/PgR | GenomeWeb

ER/PgR

CAP and ASCO issued new guidelines to improve accuracy of immunohistochemistry-based ER and PgR testing in breast cancer. The groups estimate that between 10 percent and 20 percent of IHC test results throughout the world may be inaccurate, yielding false-positive or false-negative results.

In PLOS this week: genetic study of breast cancer in Egyptian families, mutations linked to cleft lip and palate, and more.

Council Bluffs, Iowa, schools are encouraging more girls to pursue STEM courses, according to the Associated Press.

Because of new open-access requirements, Gates Foundation-funded researchers can't publish in some top journals, Nature News reports.

In Science this week: deletion of one microRNA allows pluripotent stem cells to form embryonic and non-embryonic lineages, and more.