Biopsy - lymph nodes; Open lymph node biopsy; Fine needle aspiration biopsy; Sentinel lymph node biopsy
Carlson RW, Allred DC, Anderson BO, Burstein HJ, Carter WB, Edge SB, et al. Breast cancer. Clinical practice guidelines in oncology. J Natl Compr Canc Netw . 2009;7:122-192.
Clinical practice guideline for melanoma: NCCN Medical Practice Guidelines and Oncology; V.2.2010. Available online.
There are two major North American conferences a year where advances in clinical breast cancer research are showcased. The first is the San Antonio Breast Conference, which happens each December. The second is the American Society of Clinical Oncology, which occurs each June. Some years, breakthrough research and landmark presentations are showcased, but this years’ San Antonio conference was pretty tame. Some updates on previously discussed clinical trials , some news on the two drugs for breast cancer that will likely be approved in 2007 ( avastin and lapatanib ), but no major breakthroughs. But this one item struck me as fairly interesting…. A company called Veridex has a product called GeneSearch BLN Assay that will improve the accuracy of sentinel node biopsy. Sentinel lymph node biopsy is a technique that allows localization of the sentinel, or major draining lymph node via an intraoperative technique. Click on the link for an image of a sentinel node biopsy . If the se...
When you hear the words “You have cancer,” your life changes – instantly. All of a sudden, you’ve crossed a line: the “cancer divide.” You’ve joined the hundreds of thousands of Americans who are battling this wretched disease. Some of us live; some of us die. And all of us are marked by the experience for life. Cancer comes with a centuries-old, ugly reputation. For hundreds of years, the chief weapon against solid-tumor cancers has been the knife.
Isolate the tumor; cut it out. Find out where it’s spread; do some more cutting. Surgically obliterate all traces of cancer, and only then move on to adjuvant therapy: chemo, radiation, drugs. Surgery as the first bastion of defense for a particular group of cancer patients took a huge hit this week, however, when the Journal of the American Medical Association reported results of a study involving breast cancer survivors. It appears that surgically removing all traces of cancer might not ...
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