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.

NeoGenomics' fourth-quarter revenue up 32%

NeoGenomics, Inc., a leading provider of cancer-focused genetic testing services today reported its results for the fourth quarter 2009 and fiscal year ended December 31, 2009.

25 Feb 2010

Focal therapy for localized prostate cancer: US HIFU announces intention to fund multi-center trial

US HIFU, a world leader in minimally invasive high intensity focused ultrasound (HIFU) technologies and manufacturer of the Sonablate® 500 medical device, has announced its intention to fund a landmark multi-center trial to study focal therapy for localized prostate cancer. Mark Emberton, M.D., (FRCS-Urology), consultant urological surgeon and divisional clinical director of cancer services at University College London Hospital (UCLH), along with Hashim Uddin Ahmed, MRC clinical research fellow, will lead the trial.

25 Feb 2010

A surgical cure for diabetic and obese patients

Dr. Francesco Rubino, chief of gastrointestinal metabolic surgery at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, is now enrolling overweight and mildly obese patients -- those with a body mass index (BMI) of 28 to 35 -- in a study of gastric bypass surgery aimed at reversing Type 2 diabetes.

25 Feb 2010

Researchers study how laser-induced ultrasound could help identify the stage of melanoma

Knowing the stage of a patient's melanoma is important when choosing the best course of treatment. When the cancer has progressed to the lymph nodes, a more aggressive treatment is needed. Examining an entire lymph node for cancer takes much effort and time; a new technique might help make the process more efficient.

24 Feb 2010

Presence of SIBLING proteins in premalignant oral lesions may predict oral cancer

The presence of certain proteins in premalignant oral lesions may predict oral cancer development, Medical College of Georgia researchers said.

24 Feb 2010

Combination of MRI and mammography reduces mortality rate in high-risk women

Annual breast cancer screening with both mammography and magnetic resonance imaging (MRI) is likely to be a cost-effective way to improve life expectancy in women with an increased risk of breast cancer, according to a new study published in the March issue of Radiology.

23 Feb 2010

Bleeding after percutaneous biopsy rare

Even among patients who have taken aspirin in proximity to an image-guided percutaneous biopsy, risk of major bleeding associated with the procedure is low, according to a study in the March issue of the American Journal of Roentgenology (www.ajronline.org). Image-guided percutaneous biopsies are an important means of diagnosing disease in organs and other soft tissues. They involve the removal of cells or tissues for examination.

20 Feb 2010

Hologic enters into settlement agreement with Ethicon Endo-Surgery

Hologic, Inc., a leading developer, manufacturer and supplier of premium diagnostics, medical imaging systems and surgical products dedicated to serving the healthcare needs of women, today announced it has entered into a settlement agreement with Ethicon Endo-Surgery, Inc., a Johnson & Johnson company.

From Hologic, Inc. 20 Feb 2010

Ethicon Endo-Surgery resolves longstanding patent litigation with Hologic

Ethicon Endo-Surgery, Inc., a Johnson & Johnson company, announced today that it has reached an agreement with Hologic, Inc., and Hologic subsidiary Suros Surgical Systems, Inc., settling litigation in Ohio and dismissing pending cases in Delaware. The disputes involved patents relating to the Ethicon Endo-Surgery MAMMOTOME® Breast Biopsy System, and the Hologic ATEC and EVIVA biopsy devices. Under the terms of the agreement, Ethicon Endo-Surgery will receive $12.5 million from Hologic.

From Hologic, Inc. 20 Feb 2010

Johns Hopkins Medicine acquires Naviscan Positron Emission Mammography for radiotracer research

Johns Hopkins Medicine has become the latest academic medical center to acquire the Naviscan Positron Emission Mammography (PEM) scanner. The device will be utilized by Richard Wahl, M.D., F.A.C.R, Professor of Radiology and Nuclear Medicine at the Johns Hopkins University School of Medicine, in pre-clinical and translational research for the development of novel radiotracers.

18 Feb 2010

HPV DNA testing vital in identification of cervical cancer

Roche Molecular Systems, Inc. announced today that preliminary data from its ATHENA (Addressing THE Need for Advanced HPV Diagnostics) trial support the importance of screening for human papillomavirus (HPV) genotypes that put women at highest risk for developing cervical cancer. ATHENA is a prospective, double-blind, multi-centered, 47,000-patient, U.S.-registration trial designed to demonstrate the effectiveness of HPV detection as part of a cervical cancer screening program.

18 Feb 2010

Simple urine tests for four proteins may detect early kidney disease in people with lupus

Simple urine tests for four proteins might be able to detect early kidney disease in people with lupus, researchers at UT Southwestern Medical Center have found in an animal study.

17 Feb 2010

Certain patients with IBD at increased risk of developing colorectal cancer: AGA's new guidelines

Certain patients with inflammatory bowel disease (IBD), both ulcerative colitis and Crohn's disease of the colon, have an increased risk of developing colorectal cancer compared to individuals without IBD. A number of factors contribute to the increase in risk, which necessitates an individualized and sensible approach to surveillance in patients, according to a new medical position statement and technical review published by the American Gastroenterological Association in its official journal, Gastroenterology.

17 Feb 2010

Simple protein urine test may help detect early kidney disease in people with lupus

Simple urine tests for four proteins might be able to detect early kidney disease in people with lupus, researchers at UT Southwestern Medical Center have found in an animal study.

16 Feb 2010

Prestigious journal suppressing dissenting evidence favoring unnecessary cervical biopsy industry, complains HiFi DNA Tech president

Connecticut Pathologist Sin Hang Lee, MD, has filed a complaint with the international Council of Science Editors alleging the prestigious New England Journal of Medicine (Journal) is suppressing dissenting evidence in favor of a $10 billion “unnecessary cervical biopsy industry that protects special interest groups.”

16 Feb 2010

Positive interim results from Helix BioPharma's Topical Interferon Alpha-2b Phase II pharmacokinetic study

Helix BioPharma Corp. today announced that the first ten patients that have been enrolled in its Phase II pharmacokinetic study of Topical Interferon Alpha-2b in patients with low-grade cervical lesions have completed the pharmacokinetic primary endpoint analyses with positive findings.

14 Feb 2010

Theragenics announces record $18.7M consolidated revenue for fourth-quarter 2009

Theragenics Corporation, a medical device company serving the surgical products and prostate cancer treatment markets, today announced consolidated financial results for the fourth quarter and year ended December 31, 2009. Consolidated results include the results of NeedleTech Products, Inc. (“NeedleTech”) subsequent to its acquisition by Theragenics on July 28, 2008.

11 Feb 2010

HDC signs agreement to receive clinical specimens for colon cancer molecular diagnostic test

Health Discovery Corporation announced today that the Company has entered into an exclusive agreement with the Pancreas, Biliary and Liver Surgery Center of New York at Saint Vincent Catholic Medical Centers in New York City to provide clinical specimens to be utilized to complete the final validation of HDC's molecular diagnostic test for colon cancer. This test demonstrated a 93% Sensitivity and a 93% Specificity in a previous validation study.

11 Feb 2010

Bombarding DNA nucleotides and mammalian meat with ‘femto-neutrons’ open new path to femtomedicine

Bombarding DNA nucleotides and mammalian meat with ‘femto-neutrons’ has opened up the path to femtomedicine, an entirely new cancer diagnostics, it was reported today at First Global Congress on NanoEngineering for Medicine and Biology in Houston, TX.

10 Feb 2010

Study validates Transgenomic's COLD-PCR technology for colorectal tumor-associated KRAS mutation detection

Transgenomic, Inc. announced today that it has completed a preliminary study with a leading pharmaceutical company that validates the use of its licensed COLD-PCR technology to detect colorectal tumor-associated KRAS mutations that determine efficacy of recently developed therapies. These were detected in plasma samples in which the mutation levels were too low for detection by standard DNA analysis methodologies such as Sanger sequencing.

9 Feb 2010

Biopsy News and Research

Further Reading

NeoGenomics' fourth-quarter revenue up 32%

Focal therapy for localized prostate cancer: US HIFU announces intention to fund multi-center trial

A surgical cure for diabetic and obese patients

Researchers study how laser-induced ultrasound could help identify the stage of melanoma

Presence of SIBLING proteins in premalignant oral lesions may predict oral cancer

Combination of MRI and mammography reduces mortality rate in high-risk women

Bleeding after percutaneous biopsy rare

Hologic enters into settlement agreement with Ethicon Endo-Surgery

Ethicon Endo-Surgery resolves longstanding patent litigation with Hologic

Johns Hopkins Medicine acquires Naviscan Positron Emission Mammography for radiotracer research

HPV DNA testing vital in identification of cervical cancer

Simple urine tests for four proteins may detect early kidney disease in people with lupus

Certain patients with IBD at increased risk of developing colorectal cancer: AGA's new guidelines

Simple protein urine test may help detect early kidney disease in people with lupus

Prestigious journal suppressing dissenting evidence favoring unnecessary cervical biopsy industry, complains HiFi DNA Tech president

Positive interim results from Helix BioPharma's Topical Interferon Alpha-2b Phase II pharmacokinetic study

Theragenics announces record $18.7M consolidated revenue for fourth-quarter 2009

HDC signs agreement to receive clinical specimens for colon cancer molecular diagnostic test

Bombarding DNA nucleotides and mammalian meat with ‘femto-neutrons’ open new path to femtomedicine

Study validates Transgenomic's COLD-PCR technology for colorectal tumor-associated KRAS mutation detection

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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