Tag Archive columbia

Axillary lymph node evaluation performed frequently in ductal carcinoma in situ

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While axillary lymph node evaluation is the standard of care in the surgical management of invasive breast cancer, a benefit has not been demonstrated in ductal carcinoma in situ (DCIS). For women with invasive breast cancer, sentinel lymph node biopsy (SLNB) replaced full axillary lymph node dissection (ALND)…

Could there be a gleevec for brain cancer?

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A similar drug might be able to tame some brain cancers, new research from Columbia University Medical Center has shown. A team led by Antonio Iavarone, MD, professor of neurology and of pathology and cell biology, Institute for Cancer Genetics, previously discovered that a fusion of two proteins (present only in cancer cells and different from the two in CML) drives some cases of glioma, a common form of brain cancer. The team’s most recent study, published in Clinical Cancer Research, looked closely at two patients affected by recurrent glioblastoma with the fused proteins, in a first in-human trial of a drug that targets half of the fusion protein. Those patients, the researchers found, responded particularly well to the drug, with clinical improvement and radiological tumor reduction…

Report card on complementary therapies for breast cancer

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Meditation, yoga, and relaxation with imagery were found to have the strongest evidence supporting their use. They received an “A” grade and are recommended for routine use for anxiety and other mood disorders common to breast cancer patients. The same practices received a “B” grade for reducing stress, depression, and fatigue, but are also endorsed for most breast cancer patients…

Report card on complementary therapies for breast cancer — ScienceDaily

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Meditation, yoga, and relaxation with imagery were found to have the strongest evidence supporting their use. They received an “A” grade and are recommended for routine use for anxiety and other mood disorders common to breast cancer patients. …

Robotic surgery: More complications, higher expense for some conditions

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Robot-assisted surgery was first widely used for radical prostatectomy. For procedures such as prostatectomy, where there were previously no minimally invasive options, robot-assisted laparoscopy often offered a dramatic improvement…

Bacterial ‘communication system’ could be used to stop, kill cancer cells, study finds

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“During an infection, bacteria release molecules which allow them to ‘talk’ to each other,” said Kumar, the lead author of the study. …

Drug shows promise for the first time against metastatic melanoma of the eye

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“Although the effects of the drug were modest, we now know that we can influence the course of the disease, and we expect to build on this success with other drugs, including some already in development,” said senior author, Gary K. Schwartz, MD, professor of medicine and chief of hematology/oncology at NewYork-Presbyterian/Columbia University Medical Center and associate director of its Herbert Irving Comprehensive Cancer Center. (At the time of the trial, Dr. Schwartz was chief of the melanoma and sarcoma service at Memorial Sloan Kettering Cancer Center in New York.) Uveal melanoma is a cancer of the iris, ciliary body, or choroid — structures in the eye collectively known as the uvea…

Presence of uterine cancers at time of hysterectomy studied using morcellation

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Despite the commercial availability of electric power morcellators for 2 decades, accurate estimates of the prevalence of malignancy at the time of electric power morcellation (in this study referred to as morcellation) have been lacking, according to background information in the article. Jason D. Wright, M.D., of the Columbia University College of Physicians and Surgeons, New York, and colleagues used a large insurance database to investigate the prevalence of underlying cancer in women who underwent uterine morcellation. …

Presence of uterine cancers at time of hysterectomy studied using morcellation — ScienceDaily

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source : http://www.sciencedaily.com/releases/2014/07/140722164353.htm

Some pancreatic cancer treatments may be going after wrong targets — ScienceDaily

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source : http://www.sciencedaily.com/releases/2014/05/140522123352.htm