Surgery

Low complication rate for nipple-sparing mastectomy

(HealthDay)—Nipple-sparing mastectomy with microsurgical breast reconstruction can be safely performed for select patients, according to a study published in the February issue of Plastic and Reconstructive Surgery.

Medical research

Clot-busting enzymes are working two jobs

The body's blood clot-busting enzymes are much busier than previously imagined, with new research showing that they also dispose of every cell that dies prematurely from disease or trauma.

Cardiology

New diagnostic definition of myocardial infarction issued

(HealthDay)—An updated universal definition of myocardial infarction (MI) includes detection of a rise and/or fall in cardiac biomarker values, preferably cardiac troponin (cTn), according to a statement published online ...

Oncology & Cancer

Biomarker predicts chemo response for osteosarcoma

(Medical Xpress) -- Scientists have found that a protein expressed by some cancers is a good predictor of how the cancer will respond to standard chemotherapy for osteosarcoma, the most common bone cancer in children. Knowing ...

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