Oncology & Cancer

Total darkness at night is key to success of breast cancer therapy

Exposure to light at night, which shuts off nighttime production of the hormone melatonin, renders breast cancer completely resistant to tamoxifen, a widely used breast cancer drug, says a new study by Tulane University School ...

Oncology & Cancer

Breast cancer drug in first human clinical trial

A University of Illinois at Chicago-developed breast cancer drug that has the potential to help women whose cancer has stopped responding to hormone therapy recently entered its first human clinical trial.

Diseases, Conditions, Syndromes

Q&A: Effective treatment available for stress incontinence

DEAR MAYO CLINIC: I was always led to believe that leaking urine while sneezing or exercising is part of life for women after menopause, but my health care provider tells me that isn't necessarily true. I've tried Kegel exercises, ...

Psychology & Psychiatry

Exercise for depression: Some benefits but better trials are needed

Exercise may benefit people suffering from depression, according to an updated systematic review published in The Cochrane Library. The authors of the review found evidence to suggest that exercise reduces symptoms of depression, ...

Medications

Why do some cancer treatments stop working?

Cancer treatments can work in lots of different ways, aiming to kill tumor cells or keep them under control. Ideally they cause tumors to shrink, but drugs can also be considered successful if they stop tumors growing.

Oncology & Cancer

IMRT cuts GI side effects from prostate cancer in half vs. 3D-CRT

Intensity modulated radiation therapy, a newer, more precise form of radiation therapy, causes fewer gastrointestinal side effects when combined with hormone therapy than using three-dimensional radiation therapy, according ...

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