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.

Innovative testing platform could enable more precise, personalized immunotherapy

An innovative testing platform that more closely mimics what cancer encounters in the body may allow for more precise, personalized therapies by enabling the rapid study of multiple therapeutic combinations against tumor cells.

22 Jul 2021

Owlstone Medical publishes data on the use of face mask filters to capture viral particles for SARS-CoV-2 detection

Owlstone Medical today announced the publication of a peer-reviewed study in Nature Scientific Reports.

From Owlstone Medical Ltd 20 Jul 2021

Same-day screening and health education program seeks to reduce disparities of preventable cancers

Evidence shows that early detection and treatment of cancer can significantly improve health outcomes, however women in Mississippi, particularly in underserved populations, experience the worst health outcomes for cervical, breast, and oropharyngeal cancer.

20 Jul 2021

UH researcher receives $2.7 million grant to detect cancer biomarkers in blood by counting exosomes

University of Houston engineering researcher Wei-Chuan Shih has been awarded $2.7 million from the National Institute of Biomedical Imaging and Bioengineering to detect cancer biomarkers in blood by counting exosomes.

20 Jul 2021

UTA bioengineering professor developing technique to diagnose tiny breast tumors

A bioengineering professor at The University of Texas at Arlington is developing a technique to diagnose tiny breast tumors that could reduce the anxiety, uncertainty and high costs often faced by patients.

14 Jul 2021

New approach that uses machine learning could transform drug development

Writing in the July 12, 2021 online issue of Nature Communications, researchers at University of California San Diego School of Medicine describe a new approach that uses machine learning to hunt for disease targets and then predicts whether a drug is likely to receive FDA approval.

12 Jul 2021

Immersion in virtual reality can be used to alleviate the discomfort of medical procedures

Pain relief typically involves anesthetic but VR also provides a new technology to limit some of the pain experienced in medical procedures.

12 Jul 2021

MRI screening and targeted biopsies could reduce overdiagnoses of prostate cancer

Most countries have not introduced nationwide prostate-cancer screening, as current methods result in overdiagnoses and excessive and unnecessary biopsies. A new study by researchers at Karolinska Institutet in Sweden, which is published in The New England Journal of Medicine, indicates that screening by magnetic resonance imaging (MRI) and targeted biopsies could potentially cut overdiagnoses by half.

9 Jul 2021

Three new guidelines released for treatment and management of systemic vasculitis

The American College of Rheumatology, in partnership with the Vasculitis Foundation (VF), released three new guidelines for the treatment and management of systemic vasculitis.

9 Jul 2021

Researchers propose a new non-invasive method to distinguish thyroid nodules from cancer

A lump in the thyroid gland is called a thyroid nodule, and 5-10% of all thyroid nodules are diagnosed as thyroid cancer.

9 Jul 2021

New AI systems offers quicker, more accurate diagnosis for blistering disease

Scientists at the University of Groningen have trained an Artificial Intelligence system to recognize a specific pattern in skin biopsies of patients with the blistering disease epidermolysis bullosa acquisita.

8 Jul 2021

Experts offer guidance on diagnosis and treatment of myocarditis in children

Myocarditis in children is a rare yet challenging condition to treat. Diagnosis and treatment includes multiple options, and many cases of myocarditis resolve on their own, according to a new scientific statement from the American Heart Association, "Diagnosis and Management of Myocarditis in Children," published today in Circulation, the Association's flagship journal.

7 Jul 2021

New method expands view into activity of single cells

Researchers have devised a way to multiply by more than ten-fold the accessible details of gene activity in individual cells. It's a big leap in the effort to understand cancer development, brain function, immunity and other biological processes driven by the complex interactions of multitudes of different cell types.

6 Jul 2021

New PET imaging method tracks immunotherapeutic efficacy in mouse models

Several cancer tumors grow through immunosuppression; that is, they manipulate biological systems in their microenvironments and signal to a specific set of immune cells--those that clear out aberrant cells--to stop acting. It is no wonder that immunotherapy designed to re-establish anti-tumor immunity is rapidly becoming the treatment of choice for these cancers.

2 Jul 2021

Gene variant in African Americans contributes to unnecessary bone marrow biopsies

A gene variant that lowers white blood cell levels and is common in individuals with African ancestry contributes to unnecessary bone marrow biopsies, according to a study published June 28 in JAMA Internal Medicine.

28 Jun 2021

Muscles lose their smallest, most basic building blocks after stroke

After suffering a stroke, patients often are unable to use the arm on their affected side. Sometimes, they end up holding it close to their body, with the elbow flexed.

25 Jun 2021

New blood test can accurately detect 50 types of cancer before symptoms emerge

Final results from a study of a blood test that can detect more than 50 types of cancer have shown that it is accurate enough to be rolled out as a multi-cancer screening test among people at higher risk of the disease, including patients aged 50 years or older, without symptoms.

25 Jun 2021

New microscopy technique reveals the cellular make-up of Wilm's tumors

A new technique to look at tumors under the microscope has revealed the cellular make-up of Wilm's tumors, a childhood kidney cancer, in unprecedented detail.

24 Jun 2021

Blood test shows promise for predicting treatment response in patients with advanced HPV-positive throat cancer

A sensitive blood test being developed by a team of researchers at the University of Michigan Rogel Cancer Center shows promise for predicting whether patients with metastatic HPV-positive throat cancer will respond to treatment months earlier than standard imaging scans.

23 Jun 2021

CTCELLS selected for the '200 Baby Unicorns Fostering Project'

CTCELLS, established by Prof. Minseok Kim of the Department of New Biology, DGIST, was selected for the '200 Baby Unicorns Fostering Project' organized by Ministry of SMEs and Startups(MSS) and Korea Institute of Startup & Entrepreneurship Development(KISED), recently.

23 Jun 2021

Biopsy News and Research

Further Reading

Innovative testing platform could enable more precise, personalized immunotherapy

Owlstone Medical publishes data on the use of face mask filters to capture viral particles for SARS-CoV-2 detection

Same-day screening and health education program seeks to reduce disparities of preventable cancers

UH researcher receives $2.7 million grant to detect cancer biomarkers in blood by counting exosomes

UTA bioengineering professor developing technique to diagnose tiny breast tumors

New approach that uses machine learning could transform drug development

Immersion in virtual reality can be used to alleviate the discomfort of medical procedures

MRI screening and targeted biopsies could reduce overdiagnoses of prostate cancer

Three new guidelines released for treatment and management of systemic vasculitis

Researchers propose a new non-invasive method to distinguish thyroid nodules from cancer

New AI systems offers quicker, more accurate diagnosis for blistering disease

Experts offer guidance on diagnosis and treatment of myocarditis in children

New method expands view into activity of single cells

New PET imaging method tracks immunotherapeutic efficacy in mouse models

Gene variant in African Americans contributes to unnecessary bone marrow biopsies

Muscles lose their smallest, most basic building blocks after stroke

New blood test can accurately detect 50 types of cancer before symptoms emerge

New microscopy technique reveals the cellular make-up of Wilm's tumors

Blood test shows promise for predicting treatment response in patients with advanced HPV-positive throat cancer

CTCELLS selected for the '200 Baby Unicorns Fostering Project'

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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