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Science News for May 30, 2015


Practice-changing study offers new option for tough breast cancer cases

The PALOMA-3 study found that palbociclib significantly extended progression-free survival for women with hormone-receptor-positive metastatic breast cancer, reducing cancer recurrence by 25% compared to chemotherapy alone. The treatment was well-tolerated and improved quality of life, offering a new hope for women with advanced disease.

SourceThomas Jefferson University·JournalNew England Journal of Medicine·DateMay 30, 2015

Removing more breast tissue reduces by half the need for second cancer surgery

A Yale University study found that removing more tissue during a partial mastectomy can spare thousands of breast cancer patients from a second surgery. The study showed that cavity shave margins reduced positive margin rates in half without compromising cosmetic outcomes or increasing complication rates.

SourceYale University·JournalNew England Journal of Medicine·DateMay 30, 2015

SIRFLOX study presented at ASCO 2015 Annual Meeting

The SIRFLOX randomized controlled study found that adding liver-directed SIR-Spheres Y-90 resin microspheres to first-line chemotherapy improved liver tumour control and reduced progression risk. The regimen provided a 7.9-month treatment benefit, translating to a 31% reduction in tumour progression risk.

SourceSirtex Medical Limited·DateMay 30, 2015
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.