Oncology & Cancer

Possible therapy for tamoxifen resistant breast cancer identified

(Medical Xpress)—A study by researchers at the Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC – James) has discovered how tamoxifen-resistant ...

Oncology & Cancer

Reducing the side effects of treatment for prostate cancer

New research published in BioMed Central's open access journal BMC Medicine reassessing clinical data from trials, which investigate ways of treating side effects of therapy for prostate cancer, finds that tamoxifen, an anti-estrogen ...

Oncology & Cancer

Older women may not benefit from radiotherapy after breast surgery

A Rhode Island Hospital radiation oncologist says in a new editorial that research exploring the impact of radiotherapy in older women with low risk of breast cancer recurrence has little effect on actual clinical decisions. ...

Oncology & Cancer

New target, new drug in breast cancer

Many breast cancers depend on hormones including estrogen or progesterone for their survival and proliferation. Eight years of lab work at the University of Colorado Cancer Center and elsewhere suggest that the androgen (AR) ...

Oncology & Cancer

MicroRNA controls malignancy and resistance of breast cancer cells

Many breast cancer patients are treated with a drug called tamoxifen. The substance blocks the effect of estrogen and thus suppresses the growth signals of this hormone in cancer cells. When resistance to the drug develops, ...

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