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.

Scientists devise safer way to create iPS cells

Researchers at Johns Hopkins have found a better way to create induced pluripotent stem (iPS) cells-adult cells reprogrammed with the properties of embryonic stem cells-from a small blood sample. This new method, described last week in Cell Research, avoids creating DNA changes that could lead to tumor formation.

1 Feb 2011

MRI T2 can determine iron overload in beta-thalassemic patients

Iron overload is a common and serious problem in thalassemic major patients. As iron accumulation is toxic in the body's tissues, accurate estimation of iron stores is of great importance in these patients to prevent iron overload by an appropriate iron chelating therapy.

1 Feb 2011

Researchers to develop computer-assisted diagnosis tools for pathologists

Researchers are leveraging Ohio Supercomputer Center resources to develop computer-assisted diagnosis tools that will provide pathologists grading Follicular Lymphoma samples with quicker, more consistently accurate diagnoses.

31 Jan 2011

Revolutions Medical: Major breakthrough in automatic retractable prefilled safety syringe technology

Revolutions Medical Corporation announces a major breakthrough in automatic retractable prefilled safety syringe technology. Building on the Company's proprietary vacuum based technology, important improvements in performance have been made that will set a new gold standard for safety in automatic prefilled syringes.

31 Jan 2011

New surgical approach can remove throat tumor and rebuild trachea

Using a novel surgical approach, it's possible to rebuild the trachea and preserve a patient's voice after removing an invasive throat tumor, according to a new report from Henry Ford Hospital in Detroit.

29 Jan 2011

XYTOS shares cancer patient treatment results

XYTOS Shares Patient Results.

28 Jan 2011

Annual mammogram screening at younger age reduces breast cancer deaths

A new study questions the controversial U.S. Preventative Service Task Force recommendations for breast cancer screening, with data that shows starting at a younger age and screening more frequently will result in more lives saved.

28 Jan 2011

FDA issues Complete Response letter for Avodart sNDA for reduction of prostate cancer risk

GlaxoSmithKline (GSK) today announced that the Company has received a Complete Response letter from the U.S. Food and Drug Administration (FDA) for the supplemental New Drug Application (sNDA) for Avodart® (dutasteride) for reducing the risk of prostate cancer in men at increased risk for the disease, defined as those who have had a prior negative biopsy due to clinical concern and have an elevated serum prostate-specific antigen (PSA).

27 Jan 2011

Faked cancer lands British man in jail

A British father who faked a terminal cancer to his family and friends to ‘con’ them out of cash, is beginning a 20 month jail sentence today. Simon Swift, 39, from Rugby in Warwickshire, central England started by telling his wife and three teenage children that he only had months to live and sold tickets worth hundreds of pounds for a fake charity auction. He claimed in May that the cancer had started in his spine and had become terminal. He even shaved his hair and claimed marks on his neck were from radiotherapy.

26 Jan 2011

TU Delft receives EU grant to diagnose and monitor Crohn's disease using MRI scans

Colonoscopy is the standard intestinal examination for diagnosing and monitoring Crohn's disease. It is a stressful procedure in which a flexible tube fitted with a camera is passed into the large intestine. MRI scans are therefore often used as an alternative to monitor the course of the disease and how it is responding to treatment.

25 Jan 2011

New study shows biomarker test can aid in early, precise diagnosis of melanoma

A new study shows that a test of biomarkers for DNA methylation is technically feasible and could aid in earlier, more precise diagnosis of melanoma.

24 Jan 2011

EU awards 3 million euros for improving assessment of MRI scans for Crohn’s disease

24 Jan 2011

USC School of Medicine to host the first World Congress of Ultrasound in Medical Education

Ultrasound is a valuable tool that allows doctors to diagnose and treat patients quickly and accurately. It's been around for decades, but there has been revolutionary change in the technology in recent years, making the machines smaller, cheaper and smarter.

21 Jan 2011

New gene test can predict tumor spread in bladder cancer patients

Cancer scientists have designed the first molecular test to predict which bladder cancer patients may have cancer involvement in their lymph nodes at the time of surgery-which could help doctors determine which patients are good candidates for pre-surgical, or neo-adjuvant, chemotherapy.

21 Jan 2011

First IRB approval for clinical study on the abdomen utilizing Revolutions Medical MRI software tools

Revolutions Medical has received notice that Investigational Review Board (IRB) approval has been granted to Dr. Yong Wei, Assistant Professor of Computer Science at North Georgia College and State University (NGCSU) and Dr. H. Keith Brown, Professor of Anatomy at the Philadelphia College of Osteopathic Medicine (PCOM-GA) for their clinical study 'Statistical Analysis of Abdomen Tissue Segmentation by Color Fusion MRI.'

19 Jan 2011

GE Healthcare becomes US distributor and reseller of Veran's ig4 navigation system

GE Healthcare and Veran, a provider of proprietary 4D registration capability for precise targeting of lesions via its FDA cleared platform, today announced a strategic supplier agreement in which GE Healthcare becomes the exclusive distributor and reseller of Veran's ig4 navigation system in the United States.

18 Jan 2011

Research study to develop rapid, inexpensive blood screening test for early diagnosis of pancreatic cancer

A clinical research study to develop a rapid and inexpensive blood screening test for the early diagnosis of pancreatic cancer has been launched by Henry Ford Health System and the Barbara Ann Karmanos Cancer Institute.

14 Jan 2011

FibroGen initiates FG-3019 open-label phase 2 study in idiopathic pulmonary fibrosis

FibroGen, Inc. today announced initiation of an open-label phase 2 study to evaluate the safety, tolerability, and efficacy of FG-3019, a human monoclonal antibody against connective tissue growth factor (CTGF), in individuals with idiopathic pulmonary fibrosis (IPF), a chronic, progressive, fatal lung disease for which there are no FDA-approved therapies.

13 Jan 2011

Preoperative Breast MRI accurately detects otherwise occult cancer

The use of preoperative Breast MRI detects otherwise occult cancer with a relatively high degree of accuracy when applied to a diverse population of patients newly diagnosed with breast cancer, according to a study in the January issue of the American Journal of Roentgenology.

13 Jan 2011

IRB approves Revolutions Medical's MRI software tools

Revolutions Medical Corporation is happy to report that it has received notice that Investigational Review Board approval has been granted this month to the Philadelphia College of Osteopathic Medicine for the research project application titled 'Characterization of Intracranial Hemorrhages by Color MRI Automatic Segmentation,' by Dr. H. Keith Brown and his collaborators.

13 Jan 2011

Biopsy News and Research

Further Reading

Scientists devise safer way to create iPS cells

MRI T2 can determine iron overload in beta-thalassemic patients

Researchers to develop computer-assisted diagnosis tools for pathologists

Revolutions Medical: Major breakthrough in automatic retractable prefilled safety syringe technology

New surgical approach can remove throat tumor and rebuild trachea

XYTOS shares cancer patient treatment results

Annual mammogram screening at younger age reduces breast cancer deaths

FDA issues Complete Response letter for Avodart sNDA for reduction of prostate cancer risk

Faked cancer lands British man in jail

TU Delft receives EU grant to diagnose and monitor Crohn's disease using MRI scans

New study shows biomarker test can aid in early, precise diagnosis of melanoma

EU awards 3 million euros for improving assessment of MRI scans for Crohn’s disease

USC School of Medicine to host the first World Congress of Ultrasound in Medical Education

New gene test can predict tumor spread in bladder cancer patients

First IRB approval for clinical study on the abdomen utilizing Revolutions Medical MRI software tools

GE Healthcare becomes US distributor and reseller of Veran's ig4 navigation system

Research study to develop rapid, inexpensive blood screening test for early diagnosis of pancreatic cancer

FibroGen initiates FG-3019 open-label phase 2 study in idiopathic pulmonary fibrosis

Preoperative Breast MRI accurately detects otherwise occult cancer

IRB approves Revolutions Medical's MRI software tools

Lab Matters host Harriet Gould on building a more connected lab community

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

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