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.

New technology may provide non-invasive approach to diagnose and monitor prostate cancer

Technology being developed at Washington State University provides a non-invasive approach for diagnosing prostate cancer and tracking the disease's progression.

22 Mar 2017

SPECT imaging may not be suitable for monitoring Parkinson's disease, study shows

When monitoring Parkinson's disease, SPECT imaging of the brain is used for acquiring information on the dopamine activity. A new study conducted in Turku, Finland, shows that the dopamine activity observed in SPECT imaging does not reflect the number of dopamine neurons in the substantia nigra, as previously assumed.

22 Mar 2017

Penn scientists discover method that appears to provide early warning of transplant rejection

Approximately 30,000 organ transplants occur in the United States each year. However, between 20 and 50 percent—depending on the organ type—of the transplanted organs fail within five years, most often because the recipient's immune system attacks, or "rejects," the donated organ.

21 Mar 2017

Sheffield Teaching Hospitals first in the UK to use cutting-edge robotic neurosurgery

SHEFFIELD Teaching Hospitals NHS Foundation has become the first NHS hospital in the UK to use a cutting-edge robot using a system similar to a GPS to transform the lives of patients needing complex brain surgery.

20 Mar 2017

Research shows SBRT as viable curative option for older lung cancer patients

Patients in their 80s and 90s who have early stage lung cancer but cannot undergo an operation can be treated safely and effectively with stereotactic body radiation therapy (SBRT), according to research presented today at the 2017 Multidisciplinary Thoracic Cancers Symposium.

17 Mar 2017

Study reveals prevalence of racial disparities in treatment, outcomes of early stage NSCLC patients

Analysis of the largest American cancer database indicates that racial disparities persist in the treatment and outcomes of patients diagnosed with stage I non-small cell lung cancer (NSCLC).

17 Mar 2017

Genetic mutations underlying treatment resistance in NSCLC more dynamic than previously thought

The genetic mutations underlying treatment resistance in non-small cell lung cancer (NSCLC) are more complex and dynamic than previously thought.

17 Mar 2017

The Sohn Conference Foundation funds research to advance understanding of how pediatric cancer metastasizes

The Sohn Conference Foundation today unveiled the Sohn Collaborative for Liquid Biopsy at Weill Cornell Medicine to develop a blood test that will predict how cancer spreads in both children and adults.

17 Mar 2017

CT lung cancer screening test for longtime smokers detects patient's tumor before symptoms

Dawn Andersen lost her husband to lung cancer, and as a longtime smoker herself, she also was at high risk for the disease.

16 Mar 2017

Study shows how immune cells drive heart damage in mice

A new study in mice reveals that eosinophils, a type of disease-fighting white blood cell, appear to be at least partly responsible for the progression of heart muscle inflammation to heart failure in mice.

16 Mar 2017

UB research yields neural crest cells from adult skin cells without genetic modification

A discovery, several years in the making, by a University at Buffalo research team has proven that adult skin cells can be converted into neural crest cells (a type of stem cell) without any genetic modification, and that these stem cells can yield other cells that are present in the spinal cord and the brain.

15 Mar 2017

New light-scattering tool helps doctors to accurately identify malignant pancreatic cysts

Pancreatic cancer has the lowest survival rate among all major cancers, largely because physicians lack diagnostic tools to detect the disease in its early, treatable stages.

13 Mar 2017

Scientists establish framework for understanding mechanics that underlie vesicle formation

Engineers at Carnegie Mellon University and biomedical researchers at the University of Pittsburgh and Magee-Womens Research Institute have established a framework for understanding the mechanics that underlie vesicle formation.

7 Mar 2017

Michigan Medicine opens first clinic in the United States that focuses on prostate cancer risk

It's well known that women with certain hereditary genetic mutations, particularly BRCA1 and BRCA2, have an increased risk of breast cancer. But in recent years, researchers have discovered a link between some of those same genetic mutations - along with a handful of others - and aggressive prostate cancer.

3 Mar 2017

Siemens Healthineers introduces new platform for computed tomography at ECR 2017

For the first time at ECR in Vienna (March 1 – 5) the healthcare division of Siemens AG will be appearing under its new brand – Siemens Healthineers – and with the motto, “Let’s shape the future of healthcare together”.

3 Mar 2017

Philips unveils advanced radiology solutions at 2017 ECR to enhance clinical decision-making process

Royal Philips, a global leader in health technology, today unveiled new advanced radiology solutions at the 2017 European Congress of Radiology (ECR), beginning March 1 at the Austria Center in Vienna, Austria.

From Philips Healthcare 1 Mar 2017

KRAS ‘imbalances’ that emerge over time may influence cancer treatment response

Choosing among cancer treatments increasingly involves determining whether tumor cells harbor specific, mutated "oncogenes" that drive abnormal growth and that may also be especially vulnerable or resistant to particular drugs.

28 Feb 2017

Researchers identify genomic biomarker in nasal passage that can accurately detect lung cancer

A new nasal test may allow patients suspected of having lung cancer to undergo a simple swab of their nose to determine if they have the disease.

27 Feb 2017

Researchers discover promising target for treatment of leishmaniasis

Each year, about 2 million people contract leishmaniasis, a parasitic disease transmitted by the bite of a sand fly. The cutaneous form of the disease results in disfiguring skin ulcers that may take months or years to heal and in rare cases can become metastatic, causing major tissue damage.

24 Feb 2017

New model of cervical cancer care reduces delay between diagnosis and treatment

Cervical cancer is the leading cause of cancer deaths for women low- and middle-income countries, including Botswana, where 75 percent of cervical cancer patients suffer from advanced forms of the disease.

21 Feb 2017

Biopsy News and Research

Further Reading

New technology may provide non-invasive approach to diagnose and monitor prostate cancer

SPECT imaging may not be suitable for monitoring Parkinson's disease, study shows

Penn scientists discover method that appears to provide early warning of transplant rejection

Sheffield Teaching Hospitals first in the UK to use cutting-edge robotic neurosurgery

Research shows SBRT as viable curative option for older lung cancer patients

Study reveals prevalence of racial disparities in treatment, outcomes of early stage NSCLC patients

Genetic mutations underlying treatment resistance in NSCLC more dynamic than previously thought

The Sohn Conference Foundation funds research to advance understanding of how pediatric cancer metastasizes

CT lung cancer screening test for longtime smokers detects patient's tumor before symptoms

Study shows how immune cells drive heart damage in mice

UB research yields neural crest cells from adult skin cells without genetic modification

New light-scattering tool helps doctors to accurately identify malignant pancreatic cysts

Scientists establish framework for understanding mechanics that underlie vesicle formation

Michigan Medicine opens first clinic in the United States that focuses on prostate cancer risk

Siemens Healthineers introduces new platform for computed tomography at ECR 2017

Philips unveils advanced radiology solutions at 2017 ECR to enhance clinical decision-making process

KRAS ‘imbalances’ that emerge over time may influence cancer treatment response

Researchers identify genomic biomarker in nasal passage that can accurately detect lung cancer

Researchers discover promising target for treatment of leishmaniasis

New model of cervical cancer care reduces delay between diagnosis and 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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