Oncology & Cancer

Breath test could possibly diagnose colorectal cancer

A new study published in BJS has demonstrated for the first time that a simple breath analysis could be used for colorectal cancer screening. The study is part of the "Improving Outcomes in Gastrointestinal Cancer" supplement.

Medical research

Doubling down against diabetes: Turbo-charged gut hormones

A collaboration between scientists in Munich, Germany and Bloomington, USA may have overcome one of the major challenges drug makers have struggled with for years: Delivering powerful nuclear hormones to specific tissues, ...

Surgery

Could FastStitch device be the future of suture?

After a surgeon stitches up a patient's abdomen, costly complications -- some life-threatening -- can occur. To cut down on these postoperative problems, Johns Hopkins undergraduates have invented a disposable suturing tool ...

Medical research

Japan team create liver from stem cells: report

Japanese researchers have created a functioning human liver from stemcells, a report said Friday, raising hopes for the manufacture of artificial organs for those in need of transplants.

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