Biopsy News and Research

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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.

XBP1 gene plays pivotal role in the growth and progression of triple negative breast cancer

Scientists from Weill Cornell Medical College and Houston Methodist have found that a gene previously unassociated with breast cancer plays a pivotal role in the growth and progression of the triple negative form of the disease, a particularly deadly strain that often has few treatment options. Their research, published in this week's Nature, suggests that targeting the gene may be a new approach to treating the disease.

25 Mar 2014

Real-time cervical cancer diagnostics: an interview with Sameer Kothari, Chief Executive of Zilico

Cervical cancer diagnosis is a two-step process. In developed countries, women are invited for a smear test which mainly uses LBC (liquid-based cytology), where a sample of cells are taken from the cervix and sent to a cytopathology lab for analysis.

From Zilico 19 Mar 2014

Renal mass biopsy rates increasing in kidney cancer

Rates of renal mass biopsy have been historically low in patients with kidney cancer, but are steadily rising, shows an analysis of Medicare data.

19 Mar 2014

Genomic analysis to study cancer in dogs can help develop new therapies for human cancers

Using genomic analysis to study cancer in dogs can help develop new therapies for humans with cancer, according to a proof-of-concept study led by the National Cancer Institute (NCI) and the Translational Genomics Research Institute (TGen).

19 Mar 2014

Researchers use "big data" analytics to predict triple-negative breast cancer and other cancers with 95% accuracy

Researchers at Case Western Reserve University and colleagues used "big data" analytics to predict if a patient is suffering from aggressive triple-negative breast cancer, slower-moving cancers or non-cancerous lesions with 95 percent accuracy.

19 Mar 2014

Non-alcoholic steatohepatitis (NASH): an interview with Jean-François Mouney, CEO of Genfit

The progressive form of Non-Alcoholic Fatty Liver Disease (NAFLD) is Non-Alcoholic Steatohepatitis (NASH), which defines a subgroup of NAFLD where liver steatosis co-exists with cell injury (hepatocyte ballooning) and inflammation with or without fibrosis at histological examination.

18 Mar 2014

Trovagene reports net loss of $1 million for fourth quarter 2013

Trovagene, Inc., a developer of cell-free molecular diagnostics, today reported its financial results for the quarter and the year ended December 31, 2013.

18 Mar 2014

Study finds gene expression differences in male and female athletes with ACL injuries

Female athletes are two-to-eight times more likely to suffer an anterior cruciate ligament (ACL) injury than males. And while there have been reports about possible anatomic, hormonal and neuromuscular factors that may place females at greater risk for these injuries, little research has looked specifically at the role of genetics.

13 Mar 2014

CT scans predict effectiveness of chemotherapy for pancreatic cancer

Computed tomography (CT) scans routinely taken to guide the treatment of pancreatic cancer may provide an important secondary benefit. According to new research from The University of Texas MD Anderson Cancer Center, the scans also reflect how well chemotherapy will penetrate the tumor, predicting the effectiveness of treatment.

11 Mar 2014

Rexahn reports initial results from Supinoxin Phase I trial in patients with solid cancer tumors

Rexahn Pharmaceuticals, Inc., a clinical stage biopharmaceutical company announced today initial data for the Phase I dose-escalation clinical trial of SupinoxinTM (RX-5902) initiated in August 2013. This trial was designed to study safety and efficacy in patients with solid cancer tumors.

11 Mar 2014

Exosome Diagnostics closes Series B financing round with the raising of $27 million

Exosome Diagnostics today announced the initial close of its Series B financing round with the raising of $27 million. Proceeds will be used to advance development of the Company's proprietary platform technology and commercial programs for non-invasive, fluid-based molecular diagnostics in oncology, neurodegenerative diseases and other clinical areas.

11 Mar 2014

Sentinel node biopsy increases survival rates in melanoma patients

Moffitt Cancer Center researchers have been instrumental in making significant improvements to the diagnostic procedure called sentinel node biopsy for melanoma patients and teaching this procedure to physicians from around the world.

10 Mar 2014

Risk-based approach for screening men at increased risk of prostate cancer

The UK needs to invest in testing for those men most at risk of prostate cancer rather than follow a cast-the-net-wide approach targeting the whole population, a leading scientist from The University of Manchester - part of Manchester Cancer Research Centre - has argued at an international conference this week.

From The University of Manchester 10 Mar 2014

Salivary gland biopsy could confirm PD in the living

Biopsy of the submandibular gland could confirm the presence of Parkinson’s disease (PD) in living patients with clinical symptoms, research suggests.

7 Mar 2014

HPV vaccine offers protection against cervical abnormalities in young women

The HPV vaccine offers significant protection against cervical abnormalities in young women, suggests a paper published on bmj.com today.

5 Mar 2014

UNM physician performs TORS procedure on patient with stage IV throat cancer

When Charlie Guinn sits down to eat with his lovely wife of 39 years, he thoroughly enjoys each bite. It's not just the food; the entire experience is a celebration. Just over a year ago, Mr. Guinn learned that he had stage IV throat cancer.

4 Mar 2014

New study shows increase in certain macrophages may lead to therapeutic targets for Crohn's disease

For those coping with Crohn's disease, a new research report published in the Journal of Leukocyte Biology offers hope for the development of new and more effective drugs. In the report, scientists show for the first time, precisely what type of immune cells are involved in driving the inflammation process in the disease.

4 Mar 2014

OPKO Health consolidated revenues increase about 30% to $20.7 million in Q4 2013

OPKO Health, Inc., a multi-national biopharmaceutical and diagnostics company, today reported operating and financial results for its 2013 fourth quarter and full year ended December 31, 2013.

4 Mar 2014

RainDance Technologies closes $16.5 million Series E financing round

RainDance Technologies, Inc., an innovative genomics tools company making molecular testing of complex diseases more standardized and readily available, today announced that it has closed a $16.5 million Series E financing round extension. New investors include GE Ventures and Northgate Capital; all existing financial investors also participated in this round of financing.

3 Mar 2014

Microencapsulated drug delivery may soon revolutionize cancer treatment

Invasive and systemic cancer treatment is a necessary evil for many people with the devastating diagnosis. These patients endure therapies with ravaging side effects, including nausea, immune suppression, hair loss and even organ failure, in hopes of eradicating cancerous tissues in the body.

3 Mar 2014

Biopsy News and Research

Further Reading

XBP1 gene plays pivotal role in the growth and progression of triple negative breast cancer

Real-time cervical cancer diagnostics: an interview with Sameer Kothari, Chief Executive of Zilico

Renal mass biopsy rates increasing in kidney cancer

Genomic analysis to study cancer in dogs can help develop new therapies for human cancers

Researchers use "big data" analytics to predict triple-negative breast cancer and other cancers with 95% accuracy

Non-alcoholic steatohepatitis (NASH): an interview with Jean-François Mouney, CEO of Genfit

Trovagene reports net loss of $1 million for fourth quarter 2013

Study finds gene expression differences in male and female athletes with ACL injuries

CT scans predict effectiveness of chemotherapy for pancreatic cancer

Rexahn reports initial results from Supinoxin Phase I trial in patients with solid cancer tumors

Exosome Diagnostics closes Series B financing round with the raising of $27 million

Sentinel node biopsy increases survival rates in melanoma patients

Risk-based approach for screening men at increased risk of prostate cancer

Salivary gland biopsy could confirm PD in the living

HPV vaccine offers protection against cervical abnormalities in young women

UNM physician performs TORS procedure on patient with stage IV throat cancer

New study shows increase in certain macrophages may lead to therapeutic targets for Crohn's disease

OPKO Health consolidated revenues increase about 30% to $20.7 million in Q4 2013

RainDance Technologies closes $16.5 million Series E financing round

Microencapsulated drug delivery may soon revolutionize cancer treatment

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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