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.

FDA clears Dilon Diagnostics' GammaLoc lesion-localization system

Dilon Diagnostics announced today that the U.S. Food and Drug Administration (FDA) has granted 510(k) clearance for its lesion-localization system for molecular imaging biopsy guidance.

21 Dec 2009

Embryo biopsy does not adversely affect health of newborn singleton PGD/PGS children

The largest and longest running study of children born after preimplantation genetic diagnosis and screening has shown that embryo biopsy does not adversely affect the health of babies born as the result of a subsequent singleton pregnancy.

21 Dec 2009

Malignant breast tumor detection without biopsy

Scientists from the Kimmel Cancer Center at Jefferson have discovered a possible way for malignant breast tumors to be identified, without the need for a biopsy. The findings were published online ahead of print in the Journal of Nuclear Medicine.

18 Dec 2009

Scientists discover possible way to identify malignant breast tumors without biopsy

17 Dec 2009

ARNMD meeting examines psychological and neurological aspects of PTSDs and traumatic brain injuries

War is hell, as the old saying goes -- with loss of life and limb, destruction of infrastructure and the environment, and devastating costs. Recent biomedical research has shed light on another pernicious consequence of military conflict: psychological and neurological conditions like post-traumatic stress disorder and traumatic brain injury. At the same time, researchers have worked to uncover some of the motives and meanings of war.

17 Dec 2009

Results from five new studies on Genomic Health's Oncotype DX breast cancer test announced

Genomic Health, Inc. today announced results from five new studies on its Oncotype DX® breast cancer test, a multi-gene expression test that physicians currently use to predict the likelihood of chemotherapy benefit and recurrence risk for patients with early-stage breast cancer.

16 Dec 2009

Pure populations of immature cells that enable male reproduction isolated and transplanted

Reproductive researchers from the University of Pennsylvania and The Children's Hospital of Philadelphia have succeeded in isolating and transplanting pure populations of the immature cells that enable male reproduction in two species-human spermatogonia and mouse gonocytes. These germline stem cells, taken from testis biopsies, demonstrated viability following transplantation to mouse testes within a controlled laboratory setting.

15 Dec 2009

ProChon Biotech announces expansion of BioCart Cartilage Regeneration System study

ProChon Biotech, Ltd., an innovator of tissue regenerative technologies that are being developed to relieve pain and restore the mobility and quality of life for sufferers of articular cartilage injuries, today announced a significant expansion of its clinical study of the BioCart™ Cartilage Regeneration System.

15 Dec 2009

CONNECT announces the winners of MIP Awards

CONNECT, one of the nation's most successful regional economic development programs for high technology and life science innovators, today announced the winners of the 22nd Annual Most Innovative New Product (MIP) Awards.

11 Dec 2009

Zevalin clinical data presented at 2009 ASH meeting

Spectrum Pharmaceuticals, Inc., a commercial stage biotechnology company with a primary focus in oncology, today announced that clinical data on ZEVALIN (ibritumomab tiuxetan) was presented at the 51st Annual Meeting of the American Society of Hematology (ASH), which was held December 5-8, 2009 at the Ernest N. Morial Convention Center in New Orleans, Louisiana.

11 Dec 2009

Cequent Pharmaceuticals' IND application for CEQ508 approved for clinical trial

Cequent Pharmaceuticals, a pioneer in the development of novel products to deliver RNAi-based treatments to prevent and treat human disease, announced that the U.S. Food and Drug Administration (FDA) Center for Biologics Evaluation and Research (CBER) approved Cequent's first IND (investigational new drug) application yesterday.

10 Dec 2009

ERSPC study shows PSA screening reduced prostate cancer deaths by 20%

The effectiveness of PSA (prostate-specific antigen) screening on reducing prostate cancer mortality has been given a boost with new data from the European Randomized Study of Screening for Prostate Cancer (ERSPC). This shows the true impact to be far higher than previously reported - up to 31%.

8 Dec 2009

FDA approves new technology tool for breast cancer screening

The FDA has approved new technology that now allows radiologists to detect breast cancer sooner and faster. The SonoCine Automated Whole-breast Ultrasound Method and is being offered by only one facility in Arizona - Arizona Breastnet, in Scottsdale.

6 Dec 2009

Lab grown muscle cells raise hope for gastric reflux and fecal incontinence

A new study shows that muscle cells grown in the lab can restore an intestine's ability to squeeze shut properly. The work, performed in dogs and rats, might ultimately help treat patients with conditions such as gastric reflux and fecal incontinence.

5 Dec 2009

Genomic Health to present its Oncotype DX multi-gene expression test studies at the 32nd SABCS

Genomic Health, Inc. today announced that the company will present results from five studies at the 32nd Annual San Antonio Breast Cancer Symposium (SABCS), taking place December 9-13, 2009, at the Henry B. Gonzalez Convention Center.

5 Dec 2009

New diagnostic guidelines for inexpensive and accurate detection of lung cancer

A simple, inexpensive computer tool that measures volume changes in the size of suspicious nodules in the lungs picked up by a CT scanner can rule out non-cancerous ones with almost perfect accuracy and enable doctors to diagnose true cancers with fewer, less expensive and less invasive tests.

5 Dec 2009

PLUS Diagnostics expands its specialty anatomic pathology services

PLUS Diagnostics announced today that it has expanded its specialty anatomic pathology services with the launch of a national hematology/oncology offering. The new service completes the company's expansion from a regional laboratory to a leading national anatomic pathology company offering diagnostic services across a full range of specialties including gastroenterology, urology and now hematology/oncology.

4 Dec 2009

New Center for Digestive Care to care for all aspects of digestive disease

The Center for Digestive Care at NewYork-Presbyterian Hospital/Weill Cornell Medical Center has been established with a mission to provide high-quality patient care, research and education for all aspects of digestive disease.

4 Dec 2009

GammaL c device provides accurate lesion localization and facilitates needle-guided biopsy

Breast-Specific Gamma Imaging (BSGI) is a molecular breast imaging technique increasingly being used in the diagnostic workup of patients with indeterminate mammograms and has demonstrated the ability to detect cancers missed by mammography and ultrasound.

2 Dec 2009

Integrated eating disorders center to be launched shortly

NewYork-Presbyterian Hospital, Weill Cornell Medical College and Columbia University College of Physicians and Surgeons, in affiliation with the New York State Psychiatric Institute, announced the creation of an integrated eating disorders center. Opening today is a key clinical component of this new center -- The Outlook at NewYork-Presbyterian Hospital/Westchester Division in White Plains.

2 Dec 2009

Biopsy News and Research

Further Reading

FDA clears Dilon Diagnostics' GammaLoc lesion-localization system

Embryo biopsy does not adversely affect health of newborn singleton PGD/PGS children

Malignant breast tumor detection without biopsy

Scientists discover possible way to identify malignant breast tumors without biopsy

ARNMD meeting examines psychological and neurological aspects of PTSDs and traumatic brain injuries

Results from five new studies on Genomic Health's Oncotype DX breast cancer test announced

Pure populations of immature cells that enable male reproduction isolated and transplanted

ProChon Biotech announces expansion of BioCart Cartilage Regeneration System study

CONNECT announces the winners of MIP Awards

Zevalin clinical data presented at 2009 ASH meeting

Cequent Pharmaceuticals' IND application for CEQ508 approved for clinical trial

ERSPC study shows PSA screening reduced prostate cancer deaths by 20%

FDA approves new technology tool for breast cancer screening

Lab grown muscle cells raise hope for gastric reflux and fecal incontinence

Genomic Health to present its Oncotype DX multi-gene expression test studies at the 32nd SABCS

New diagnostic guidelines for inexpensive and accurate detection of lung cancer

PLUS Diagnostics expands its specialty anatomic pathology services

New Center for Digestive Care to care for all aspects of digestive disease

GammaL c device provides accurate lesion localization and facilitates needle-guided biopsy

Integrated eating disorders center to be launched shortly

Expanding research and clinical options for children with cancer

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

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