Premenopausal women with lymph node-negative breast cancer should receive adjuvant therapy tailored according to the estrogen receptor status of the primary tumor, concludes a study by the International Breast Cancer Study Group (IBCSG) reported in the December 17 issue of the Journal of the National Cancer Institute.
Patients with estrogen receptor (ER)-negative (i.e., endocrine nonresponsive) breast cancer should receive adjuvant chemotherapy, according to the study, whereas for patients with ER-positive (i.e., endocrine responsive) tumors, the use of endocrine therapy alone or in combination with adjuvant chemotherapy requires further study.
Some studies have suggested that cytotoxic chemotherapy benefits premenopausal women with breast cancer because it causes premature menopause. The new study addresses whether adjuvant ovarian function suppression can be used as a replacement for or as a supplement to cytotoxic adjuvant chemotherapy for premenopausal women with early-stage breast cancer.
Katherine Arnold | EurekAlert!
Spread of deadly eye cancer halted in cells and animals
13.11.2018 | Johns Hopkins Medicine
Breakthrough in understanding how deadly pneumococcus avoids immune defenses
13.11.2018 | University of Liverpool
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
Physicists at ETH Zurich demonstrate how errors that occur during the manipulation of quantum system can be monitored and corrected on the fly
The field of quantum computation has seen tremendous progress in recent years. Bit by bit, quantum devices start to challenge conventional computers, at least...
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06.11.2018 | Event News
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14.11.2018 | Life Sciences
14.11.2018 | Life Sciences
14.11.2018 | Earth Sciences