Biopsy News and Research

RSS

Biopsy is the removal of cells or tissues for examination by a pathologist. The pathologist may study the tissue under a microscope or perform other tests on the cells or tissue. There are many different types of biopsy procedures. The most common types include: (1) incisional biopsy, in which only a sample of tissue is removed; (2) excisional biopsy, in which an entire lump or suspicious area is removed; and (3) needle biopsy, in which a sample of tissue or fluid is removed with a needle. When a wide needle is used, the procedure is called a core biopsy. When a thin needle is used, the procedure is called a fine-needle aspiration biopsy.

New model estimates impact of lifestyle changes on absolute breast cancer risk

How much can a woman lower her risk of breast cancer by losing weight, drinking less, or exercising more? A study published online June 24 in the Journal of the National Cancer Institute describes a new model to estimate the impact of these lifestyle changes on absolute breast cancer risk, suggesting risk reductions that could translate into a substantial number of prevented cancers across an entire population.

27 Jun 2011

New strategy to prevent amputations

Blood vessels and supporting cells appear to be pivotal partners in repairing nerves ravaged by diabetic neuropathy, and nurturing their partnership with nerve cells might make the difference between success and failure in experimental efforts to regrow damaged nerves, Johns Hopkins researchers report in a new study.

24 Jun 2011

New surprising details about flow of neurotransmitters between brain neurons

Two studies featuring research from Weill Cornell Medical College have uncovered surprising details about the complex process that leads to the flow of neurotransmitters between brain neurons -- a dance of chemical messages so delicate that missteps often lead to neurological dysfunction.

23 Jun 2011

Telaprevir drug shows promise in curing hepatitis C infection

The drug telaprevir (Incivek) provides a dramatic improvement in the treatment of the most common form of hepatitis C infection, says an international team of investigators led by Dr. Ira M. Jacobson of NewYork-Presbyterian Hospital/Weill Cornell Medical Center.

23 Jun 2011

Positive results from LCP-Tacro Phase III trial in stable kidney transplant recipients

LifeCycle Pharma A/S today reported that the company's lead product candidate, LCP-Tacro, successfully demonstrated non-inferiority compared to tacrolimus in its Phase III trial, Study 3001.

21 Jun 2011

FDA approves NULOJIX

Bristol-Myers Squibb Company announced that the U.S. Food and Drug Administration (FDA) approved NULOJIX, the first selective T-cell costimulation blocker indicated for the prophylaxis of organ rejection in adult patients receiving a kidney transplant, in combination with basiliximab induction, mycophenolate mofetil (MMF), and corticosteroids.

18 Jun 2011

Varicocele surgery may increase testosterone production

17 Jun 2011

Hopkins research suggests that blood vessels and support cells may be real targets of treatment for diabetic nerve damage

16 Jun 2011

Low testosterone linked to varicoceles

As many as 15 percent of men have varicoceles, masses of enlarged and dilated veins in the testicles. There is new evidence that varicoceles, long known to be a cause of male infertility, interfere with the production of testosterone -- a crucial hormone to maintaining men's health. There is good news too: Microsurgery can increase testosterone levels in these men. Results of new research by physician-scientists at NewYork-Presbyterian Hospital/Weill Cornell Medical Center are in a recent edition of BJU International.

16 Jun 2011

DiagnoCure receives new U.S. patent for PCA3 prostate cancer biomarker portfolio

DiagnoCure, Inc., a life sciences company commercializing high‐value cancer diagnostic tests and delivering laboratory services, today reported the issuance of a new U.S. patent, which represents a significant addition to DiagnoCure's PCA3 prostate cancer biomarker portfolio.

16 Jun 2011

Sheep diagnoses breast cancer

A British woman from Wiltshire discovered she had cancer after her sheep butted her in the breast. Emma Turner (41) was giving Alfie some medicine when he suddenly became aggressive and began head-butting her violently in the chest.

16 Jun 2011

High number of adverse patient safety events occur in doctors' offices

However, a high number of adverse events, including major injury and even death, occur in private physician offices and outpatient clinics as well. In a new study -- the first of its kind -- researchers at Weill Cornell Medical College found that the number and magnitude of events resulting from medical errors is surprisingly similar inside and outside hospital walls.

15 Jun 2011

Liver stiffness measurement could replace liver biopsy for evaluation of hepatitis C

Non-invasive tests for liver fibrosis, such as liver stiffness measurement or the FibroTest, can predict survival of patients with chronic hepatitis C, according to a new study in Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute.

15 Jun 2011

LA/hypnosis combination during surgery can aid healing process, reduce drug use and hospital stay time

Using a combination of hypnosis and local anaesthesia (LA) for certain types of surgery can aid the healing process and reduce drug use and time spent in hospital, anaesthesiologists have found. The combination could also help avoid cancer recurrence and metastases, according to new research to be presented today at the European Anaesthesiology Congress in Amsterdam.

13 Jun 2011

Surgeon uses radiotracers to detect the ganglion through which tumour attempts to spread

Dr Naia Uribe-Etxebarria has shown that it is viable to detect the ganglion through which a tumour attempts to spread, using a radiotracer, in a PhD defended at the University of the Basque Country.

10 Jun 2011

Lund researchers create nerve cells from human skin

A research breakthrough has proven that it is possible to reprogram mature cells from human skin directly into brain cells, without passing through the stem cell stage. The unexpectedly simple technique involves activating three genes in the skin cells; genes which are already known to be active in the formation of brain cells at the foetal stage.

9 Jun 2011

Hepatitis C virus (HCV)-associated liver disease after liver transplantation

Hepatitis C virus (HCV)-associated liver disease continues to be the most common indication for liver transplantation (LT) in the United States accounting for nearly 50% of all liver transplants. Recurrence is universal in patients viremic at the time of transplantation with histological hepatitis developing in the majority of patients. Although the natural history of recurrent HCV is difficult to predict, it is widely accepted that cirrhosis from recurrent HCV occurs in up to 30% of patients within five years of transplantation.

8 Jun 2011

NYU Cancer Institute scientists present new research findings at ASCO 2011

Experts from The Cancer Institute, an NCI-designated cancer center, at NYU Langone Medical Center presented new research findings at the 47th American Society of Clinical Oncology (ASCO) 2011 Annual Meeting in Chicago, IL.

8 Jun 2011

DxTerity acquires intellectual property rights to blood based genomic testing from SourceMDx

DxTerity Diagnostics announced today that it has acquired intellectual property rights to several blood based cancer diagnostic tests from SourceMDx Inc.

7 Jun 2011

EUS-guided GI biopsies with Cook Medical's new, large-core biopsy needle overcomes limitations

Results from a multicenter European study suggest that a new, large-core biopsy needle designed for use with an endoscopic ultrasound (EUS) scope may help to overcome limitations of current EUS methods for biopsies of lesions in the gastrointestinal (GI) tract and surrounding tissue.

6 Jun 2011

Biopsy News and Research

Further Reading

New model estimates impact of lifestyle changes on absolute breast cancer risk

New strategy to prevent amputations

New surprising details about flow of neurotransmitters between brain neurons

Telaprevir drug shows promise in curing hepatitis C infection

Positive results from LCP-Tacro Phase III trial in stable kidney transplant recipients

FDA approves NULOJIX

Varicocele surgery may increase testosterone production

Hopkins research suggests that blood vessels and support cells may be real targets of treatment for diabetic nerve damage

Low testosterone linked to varicoceles

DiagnoCure receives new U.S. patent for PCA3 prostate cancer biomarker portfolio

Sheep diagnoses breast cancer

High number of adverse patient safety events occur in doctors' offices

Liver stiffness measurement could replace liver biopsy for evaluation of hepatitis C

LA/hypnosis combination during surgery can aid healing process, reduce drug use and hospital stay time

Surgeon uses radiotracers to detect the ganglion through which tumour attempts to spread

Lund researchers create nerve cells from human skin

Hepatitis C virus (HCV)-associated liver disease after liver transplantation

NYU Cancer Institute scientists present new research findings at ASCO 2011

DxTerity acquires intellectual property rights to blood based genomic testing from SourceMDx

EUS-guided GI biopsies with Cook Medical's new, large-core biopsy needle overcomes limitations

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

Latest News