News tagged with breast tumor
Related topics: breast cancer , breast cancer cells , cancer cells , tumor cells
Diverse genetic alterations found in triple-negative breast cancers after neoadjuvant chemotherapy
Many different genetic alterations were detected in tumor cells left behind after patients with triple-negative breast cancer were treated with chemotherapy prior to surgery (neoadjuvant chemotherapy), according to data presented ...
Cancer
Dec 07, 2012 |
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Existing drugs may help more breast cancer patients
More patients can benefit from highly effective breast cancer drugs that are already available, according to DNA sequencing studies by researchers at Washington University School of Medicine in St. Louis ...
Cancer
Dec 07, 2012 |
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Chemo may extend survival after breast cancer's return
(HealthDay)—In women with breast cancer that has recurred but remains confined to in or near the breast, post-surgical chemotherapy appears to boost survival, new research shows.
Cancer
Dec 06, 2012 |
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For aggressive breast cancer, chemo may work better in the young
(HealthDay)—Younger women with aggressive breast cancers often benefit more than older women when they undergo early, pre-operative chemotherapy, a new study finds.
Cancer
Dec 06, 2012 |
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Women with higher carotenoid levels have reduced risk of breast cancer
Women with higher circulating carotenoid levels are at a reduced risk of breast cancer according to a study published December 6 in the Journal of the National Cancer Institute
Cancer
Dec 06, 2012 |
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TGen-US Oncology data guides treatment of metastatic triple-negative breast cancer patients
Genomic sequencing has revealed therapeutic drug targets for difficult-to-treat, metastatic triple-negative breast cancer (TNBC), according to an unprecedented study by the Translational Genomic Research Institute (TGen) ...
Cancer
Dec 06, 2012 |
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New genetic test detects early breast cancer and identifies future risk
Physicians may now be better at detecting breast cancer than ever before, but much more work remains to ensure accurate diagnosis is possible and especially to assess future risk. That's why researchers from Germany have ...
Cancer
Nov 29, 2012 |
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Combined RB and PTEN loss identifies DCIS primed for invasive breast cancer
The combined loss of two tumor suppressor genes, retinoblastoma (RB) and phosphatase and tensin homolog (PTEN) was shown to be strongly associated with progression of DCIS to invasive breast cancer, according to a study published ...
Cancer
Nov 28, 2012 |
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Scientists uncover a novel cooperative effort to stop cancer spread
(Medical Xpress)—Scientists from the Florida campus of The Scripps Research Institute (TSRI) have uncovered a group of what have been considered relatively minor regulators in the body that band together to suppress the ...
Cancer
Nov 28, 2012 |
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Researchers link new molecular culprit to breast cancer progression
(Phys.org)—Johns Hopkins researchers have uncovered a protein "partner" commonly used by breast cancer cells to unlock genes needed for spreading the disease around the body. A report on the discovery, published November ...
Cancer
Nov 25, 2012 |
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Heart failure in older breast cancer patients linked to medication
Heart failure is a relatively common complication in older women with breast cancer, but the risk is even higher in those patients treated with adjuvant trastuzumab (Herceptin), Yale School of Medicine researchers report ...
Cardiology
Nov 14, 2012 |
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Minimally invasive lymph node dissection in breast cancer has advantages over conventional surgery
Axillary lymph node dissection is done in conjunction with lumpectomy or mastectomy to determine if breast cancer has spread to the adjoining lymph nodes. The conventional surgical approach leaves a surgical scar that is ...
Cancer
Nov 09, 2012 |
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Hedgehog pathway key in tamoxifen-resistant breast CA
(HealthDay)—Noncanonical Hedgehog (Hh) signaling is activated in tamoxifen-resistant tumors, and the phosphoinositide 3-kinase inhibitor/protein kinase B (PI3K/AKT) pathway plays a key role protecting Hh ...
Cancer
Nov 06, 2012 |
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Combination treatment may improve survival of breast cancer patients with brain metastases
Adding an angiogenesis inhibitor to treatment with a HER2-inhibiting drug could improve outcomes for patients with HER2-positive breast cancer who develop brain metastases. In their report published online in PNAS Plus, ...
Cancer
Nov 01, 2012 |
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Laser-light testing of breast tumor fiber patterns helps show whose cancer is spreading
Using advanced microscopes equipped with tissue-penetrating laser light, cancer imaging experts at Johns Hopkins have developed a promising, new way to accurately analyze the distinctive patterns of ultra-thin collagen fibers ...
Cancer
Nov 01, 2012 |
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