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.

Japanese researchers identity useful markers for early diagnosis of CMV gastritis

Cytomegalovirus (CMV) disease is a serious complication after allogeneic hematopoietic stem cell transplantation (allo-SCT), which is widely accepted as a curative therapy for advanced hematological malignancies including leukemia and malignant lymphoma.

25 Jun 2010

Positive results from Phase II PK study for Topical Interferon Alpha-2b announced

Helix BioPharma Corp. today announced positive Phase II pharmacokinetic findings for Topical Interferon Alpha-2b in patients with low-grade cervical lesions.

24 Jun 2010

Fructose makes cells mature into fat cells in belly fat, study finds

Fructose, the sugar widely used as high-fructose corn syrup in soft drinks and processed foods, often gets some of the blame for the widespread rise in obesity. Now a laboratory study has found that when fructose is present as children's fat cells mature, it makes more of these cells mature into fat cells in belly fat and less able to respond to insulin in both belly fat and fat located below the skin.

22 Jun 2010

Aurora Dedicated Breast MRI System installed at Ruijin Hospital, China

Aurora Imaging Technology, Inc. today announced the installation of the Aurora® Dedicated Breast MRI System in China at the world-renowned Ruijin Hospital located in Shanghai, the teaching hospital for China's top-tiered Jiao Tong University Medical School. The installation marks the first Aurora System in China.

22 Jun 2010

Ultrasound-guided diffuse optical tomography holds promise for ascertaining early-stage invasive breast cancer

By combining two relatively inexpensive technologies based on sound and light waves, researchers hope to lower the rate at which women undergo breast biopsies for suspicious lesions. Results of the study on ultrasound-guided optical tomography are published in the online edition and the August print issue of Radiology.

22 Jun 2010

Naviscan announces presentations on PEM technology at Society of Nuclear Medicine Annual Meeting

Naviscan's Positron Emission Mammography (PEM) technology was the focus of several presentations and discussions at the Society of Nuclear Medicine Annual Meeting in Salt Lake City. The focus represents a growing interest and validation of how PEM can play an important role in the fight against breast cancer.

18 Jun 2010

Hamilton Thorne announces launch of Staccato multi-pulse laser system at 8th ISSCR Annual Meeting

Hamilton Thorne Ltd., a leading provider of advanced laser systems and instruments for the stem cell research and fertility clinic markets, today announced the launch of the Staccato(TM) multi-pulse laser system at the 8th Annual Meeting of the International Society of Stem Cell Research (ISSCR), June 16-19, 2010, in San Francisco, CA. Staccato(TM) will add to the functionality of the XYClone(R) laser system, providing the ability of near-continuous application of the laser to the sample through rapid pulsing of the beam.

16 Jun 2010

AVEO granted patents for tests to identify cancer patients likely to respond to tivozanib

AVEO Pharmaceuticals, Inc., a biopharmaceutical company focused on discovering, developing and commercializing cancer therapeutics, today announced the issuance of U.S. Patent Nos. 7,615,353, which issued in November 2009, and 7,736,861, which issued yesterday.

16 Jun 2010

Alexion's Soliris may benefit patients with thrombotic microangiopathy from uncontrolled complement activation

Researchers reported today that Soliris® (eculizumab), a first-in-class terminal complement inhibitor developed by Alexion Pharmaceuticals, Inc., may provide clinical benefits to patients with thrombotic microangiopathy (TMA) resulting from uncontrolled complement activation. TMA, the formation of blood clots in capillaries and small arteries, can lead to life-threatening damage in multiple organs including kidney failure, thrombocytopenia (abnormally low platelet count) and anemia.

15 Jun 2010

Medicare coverage of unproven mammography screening device leads to surge in usage

In a study illustrating the potentially powerful influence of political pressure on medical practice, a UC Davis physician-researcher has found that use of a largely unproven mammography screening device has surged since Medicare began covering its cost.

15 Jun 2010

Research may lead to better treatments for depression and substance abuse

In what has been hailed as a breakthrough, scientists from Columbia University Medical Center and Weill Cornell Medical College have outlined the molecular mechanism of membrane transport. The research shows how a protein transforms its shape to transport substances across the cell membrane in order to regulate transmission of the brain's messages across the synaptic gap from one neuron to another.

11 Jun 2010

Combination therapy appears to improve outcome of women with late-stage ovarian cancer

The combination of decitabine and carboplatin appears to improve the outcome of women who have late-stage ovarian cancer. In an upcoming issue of the journal Cancer (online today), Indiana University researchers report four of 10 patients who participated in a phase I clinical trial had no disease progression after six months of treatment. One patient experienced complete resolution of tumor tissue for a period of time.

10 Jun 2010

Surgery through eyelids avoid major head trauma

Surgeons at Johns Hopkins have safely and effectively operated inside the brains of a dozen patients by making a small entry incision through the natural creases of an eyelid to reach the skull and deep brain.

9 Jun 2010

Tumors not likely to worsen during active surveillance period in low risk prostate cancer patients

Johns Hopkins experts have found that men enrolled in an active surveillance program for prostate cancer that eventually needed surgery to remove their prostates fared just as well as men who opted to remove the gland immediately, except if a follow-up biopsy during surveillance showed high-grade cancer.

9 Jun 2010

GE Healthcare to present anti-[18F]FACBC phase 1 study results at Society of Nuclear Medicine annual meeting

GE Healthcare, a unit of the General Electric Company, today will present results of a phase 1 study of anti-[18F]FACBC at the 57th annual meeting of the Society of Nuclear Medicine in Salt Lake City, Utah. The presentation closely follows the launch of the phase 2 clinical development program for anti-[18F]FACBC, which was initially discovered and developed by Emory University, Atlanta, Georgia, and was licensed to Nihon Medi-Physics Co., Ltd. (NMP) of Japan.

9 Jun 2010

Breast cancer research showcased at ASCO Annual Meeting

Canadian Breast Cancer Foundation funded research will be presented today at the 2010 American Society of Clinical Oncology Annual Meeting in Chicago.

8 Jun 2010

Alnylam presents interim data from ALN-VSP02 Phase I trial for liver cancer at ASCO 2010

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, announced today preliminary clinical data from its ongoing Phase I trial with ALN-VSP, a systemically delivered RNAi therapeutic for the treatment of advanced solid tumors with liver involvement.

7 Jun 2010

Microscopic image sensor to speed up detection of tumors

To diagnose cancer reliably, doctors usually conduct a biopsy including tissue ana-lysis - which is a time-consuming process. A microscopic image sensor, fitted in an endoscope, is being developed for in vivo cancer diagnosis, to speed up the detection of tumors.

7 Jun 2010

Promising results of ABRAXANE for bladder cancer support efficacy of nab-driven chemotherapy

Abraxis BioScience, Inc. announced today that findings from a phase 1 randomized trial demonstrated that the nanoparticle albumin bound (nab®) driven chemotherapy, nab-paclitaxel (ABRAXANE® for Injectable Suspension; paclitaxel albumin protein-bound particles for injectable suspension) is well-tolerated and active in the second-line treatment of high-grade, non-muscle-invasive bladder cancer that has been refractory to standard intra-bladder infusion (intravesical) therapy.

4 Jun 2010

BSGI effective for evaluating unclear mammographic or ultrasound findings

Researchers at the Legacy Good Samaritan Hospital in Portland, Oregon presented data on the clinical use of Breast-Specific Gamma Imaging (BSGI), a molecular breast imaging technique, at the American Society of Breast Surgeons Annual meeting in Las Vegas in April: Breast Specific Gamma Imaging Used As An Adjunct to Mammography.

4 Jun 2010

Biopsy News and Research

Further Reading

Japanese researchers identity useful markers for early diagnosis of CMV gastritis

Positive results from Phase II PK study for Topical Interferon Alpha-2b announced

Fructose makes cells mature into fat cells in belly fat, study finds

Aurora Dedicated Breast MRI System installed at Ruijin Hospital, China

Ultrasound-guided diffuse optical tomography holds promise for ascertaining early-stage invasive breast cancer

Naviscan announces presentations on PEM technology at Society of Nuclear Medicine Annual Meeting

Hamilton Thorne announces launch of Staccato multi-pulse laser system at 8th ISSCR Annual Meeting

AVEO granted patents for tests to identify cancer patients likely to respond to tivozanib

Alexion's Soliris may benefit patients with thrombotic microangiopathy from uncontrolled complement activation

Medicare coverage of unproven mammography screening device leads to surge in usage

Research may lead to better treatments for depression and substance abuse

Combination therapy appears to improve outcome of women with late-stage ovarian cancer

Surgery through eyelids avoid major head trauma

Tumors not likely to worsen during active surveillance period in low risk prostate cancer patients

GE Healthcare to present anti-[18F]FACBC phase 1 study results at Society of Nuclear Medicine annual meeting

Breast cancer research showcased at ASCO Annual Meeting

Alnylam presents interim data from ALN-VSP02 Phase I trial for liver cancer at ASCO 2010

Microscopic image sensor to speed up detection of tumors

Promising results of ABRAXANE for bladder cancer support efficacy of nab-driven chemotherapy

BSGI effective for evaluating unclear mammographic or ultrasound findings

Expanding research and clinical options for children with cancer

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

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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