Biopsy News and Research

RSS

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.

Novel biomarker can distinguish between benign and malignant lung nodules

Researchers report a newly developed biomarker was 98% effective at distinguishing between benign and malignant lung nodules in a recent multicentre clinical trial.

18 Apr 2018

SYGNIS AG introduces new TruePrime apoptotic cell free DNA amplification kit

SYGNIS AG, the Group which includes Expedeon Holdings, Expedeon, and C.B.S. Scientific Company, today announced the launch of its TruePrime apoptotic cell free DNA amplification kit, under the Expedeon brand.

16 Apr 2018

Expedeon relocates to Cambridge as part of integration into SYGNIS Group

SYGNIS AG today announced the completion of the relocation of its subsidiary company, Expedeon, into the Company’s existing facilities in Cambridge, UK.

16 Apr 2018

'Molecular microscope' system for transplant biopsy more effective than conventional methods

A transplant biopsy system that uses gene chips to read molecules is far safer and more effective than existing approaches used for heart transplant biopsies and is showing promising results for lung transplant biopsies, new University of Alberta-led research shows.

13 Apr 2018

OCA treatment stabilizes or reverses fibrosis/cirrhosis in patients with primary biliary cholangitis

The first results from the POISE biopsy sub-study have today confirmed that long-term treatment with obeticholic acid leads to the reversal or stabilization of fibrosis/cirrhosis in patients with primary biliary cholangitis who have had an incomplete response to ursodeoxycholic acid.

13 Apr 2018

New, sensitive HBV assay may allow earlier detection of hepatocellular carcinoma

Chronic hepatitis B virus (HBV) can progress to cirrhosis and hepatocellular carcinoma (HCC). A study published in The Journal of Molecular Diagnostics describes a new HBV assay that offers advantages over currently used methods because it has the capability to detect closed circular DNA (cccDNA) in serum, single cells, and preserved tissue samples.

12 Apr 2018

Study offers new hope for patients with intrahepatic cholangiocarcinoma

Kandice Fogle, 43, had just moved to Houston when she began experiencing pain in her back and groin. After undergoing a CT scan, doctors found a large mass in her liver. A biopsy confirmed that she had intrahepatic cholangiocarcinoma, more commonly known as bile duct cancer.

11 Apr 2018

Novel tool successfully predicts outcomes for lung cancer

Researchers have used open source data to develop a personalized risk assessment tool that can predict survival rate and treatment outcomes among patients with early-stage lung cancer.

11 Apr 2018

Scientists find new molecular target to treat idiopathic pulmonary fibrosis

Scientists searching for a therapy to stop the deadly and mostly untreatable lung disease, idiopathic pulmonary fibrosis (IPF), found a new molecular target that slows or stops the illness in preclinical laboratory tests.

10 Apr 2018

New microbiopsy device could revolutionize testing for skin cancer, other diseases

With at least two in three Australians diagnosed with skin cancer before the age of 70, monitoring moles and skin is vital in detecting skin cancer early for a generation of people who spent much of their upbringing in the sun (often with little to no protection).

10 Apr 2018

Theresa May to launch £75m drive against prostate cancer

British Prime Minister Theresa May has declared war against prostate cancer. Yearly, 47,000 men are UK are diagnosed with this cancer and 11,000 succumb to it, according to reports. Recent reports show that prostate cancer in men kills more than breast cancer does in women.

10 Apr 2018

Prostate cancer on the rise and detected late in the UK finds report

As many as 37 percent of all prostate cancers are detected late or in advanced stages in the UK, finds a new report from the charity Orchid. The report suggests that most of these cancers are detected at stages 3 and 4. Statistics show that nearly 47,000 men are diagnosed with prostate cancer annually and 11,000 succumb to the disease each year.

9 Apr 2018

Researchers working to develop new system for early prostate cancer diagnosis

Researchers of the Universitat Politècnica de València and the Universidad de Granada, together with doctors from the Hospital Clínic Universitari de València are working on the development of a new system to help diagnose prostate cancer. The work being developed is part of the SICAP project.

3 Apr 2018

Cancers may be detected at smaller size in breasts with implants, study reveals

Breast augmentation with implants does not interfere with the ability to detect later breast cancers--in fact, cancers may be detected at a smaller size in breasts with implants, according to a study in the April issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

29 Mar 2018

New technology using SLAM and AR enables doctors to perform more accurate biopsy

The University of Twente is currently developing a smartphone technology based on the usage of Simultaneous Localization And Mapping and Augmented Reality.

29 Mar 2018

New insights into breast implant-associated anaplastic large-cell lymphoma

For the past seven years, the U.S. Food and Drug Administration has reported on cases of a type of lymphoma associated with breast implants.

28 Mar 2018

Previously unknown feature of human anatomy identified

Researchers have identified a previously unknown feature of human anatomy with implications for the function of all organs, most tissues and the mechanisms of most major diseases.

27 Mar 2018

Without context or cushion, Do online medical results make sense?

As she herded her two young sons into bed one evening late last December, Laura Devitt flipped through her phone to check on the routine blood tests that had been performed as part of her annual physical. She logged onto the patient portal link on her electronic medical record, scanned the results and felt her stomach clench with fear.

27 Mar 2018

Measurement of tumor's metabolic activity could help determine prostate cancer prognosis

A new approach to analyzing prostate gland tissue may help address a major challenge in treating prostate cancer - determining which tumors are unlikely to progress and which could be life threatening and require treatment.

27 Mar 2018

Native-state microscope could make disease diagnoses timelier and surgeries more effective

In the not-so-distant future, surgeons could ensure the complete removal of malignant tumors, and pathologists could analyze tissue more efficiently, by using a device invented at the Indiana University School of Medicine.

23 Mar 2018