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.

Data presented at AACR 2015 recognizes value of EKF PointMan technology for assessing lung cancer mutation status

The PointMan EGFR DNA enrichment kit, a novel method for selective amplification of genotype specific sequences.

From EKF Diagnostics 21 Apr 2015

New clinical utility data for Guardant360 platform to be presented at 2015 AACR Annual Meeting

Guardant Health today announced new clinical utility data for its Guardant360 platform, which will be presented at the 2015 American Association for Cancer Research (AACR) Annual Meeting in Philadelphia.

21 Apr 2015

Global changes in cancer cells' epigenome may determine disease progression

Genomic studies have illuminated the ways in which malfunctioning genes can drive cancer growth while stunting the therapeutic effects of chemotherapy and other treatments. But new findings from Weill Cornell Medical College investigators indicate that these genes are only partly to blame for why treatment that was at one point effective ultimately fails for about 40 percent of patients diagnosed with the most common form of non-Hodgkin Lymphoma.

21 Apr 2015

CML guidelines highlight need for TKI switch timing, choice

A review of the European LeukemiaNet guidelines on the care of patients with chronic myeloid leukaemia highlights the need for research into the timing and use of second-line and third-line tyrosine kinase inhibitors.

20 Apr 2015

CAP pathologist shares four tips for women with breast cancer

For any woman, a diagnosis of breast cancer can be frightening. But as Rita Wilson's recent experience shows, engaging with the keystone of the diagnosis - the pathology report - can be critical in achieving good outcomes. Informed by rigorous scientific processes, training and team discussion, pathology reports identify a diagnosis, help indicate the right providers for a patient's care team and shape treatment plans.

20 Apr 2015

Robert B. Kiningham receives Founders' Award at 2015 AMSSM Annual Meeting

Robert B. Kiningham, MD, was awarded the Founders' Award at the 24th American Medical Society for Sports Medicine Annual Meeting in Hollywood, Fla. The award is bestowed when AMSSM leadership determines that a member exemplifies the best that a sports medicine physician can be and do.

16 Apr 2015

No effect of baseline cirrhosis on long-term TDF treatment outcomes

Research suggests that virological, serological and histological outcomes are comparable between cirrhotic and noncirrhotic patients with chronic hepatitis B virus infection undergoing long-term tenofovir disoproxil fumarate treatment.

13 Apr 2015

Oral, Head & Neck Cancer Awareness Week: Mount Sinai experts to share tips on cancer prevention

Mouth and throat cancers are the fastest rising cancers today. They account for over 40,000 cases per year in the U.S. The American Cancer Society estimates that there will be 121,790 new cases of head and neck cancer diagnosed in 2015 and 14,240 deaths. These numbers include tongue cancer, throat cancers caused by the human papillomavirus or HPV, voice box cancer, melanoma of the face and thyroid cancers.

8 Apr 2015

Harry Folk speaks about successful throat cancer treatment received at St. Luke’s Cancer Center

It’s been nine years since Harry Folk of Palmer Township had a scare with throat cancer. He is able to talk about his journey, literally, thanks to the treatment he received at St. Luke’s. The treatment plan recommended by his cancer team not only removed his cancer, but preserved his voice and ability to swallow without difficulty.

8 Apr 2015

Personalized cancer vaccines can be used to marshal powerful immune response

Personalized melanoma vaccines can be used to marshal a powerful immune response against unique mutations in patients' tumors, according to early data in a first-in-people clinical trial at Washington University School of Medicine in St. Louis.

6 Apr 2015

Mayo Clinic-led researchers combine genetic variants to improve identification of women with breast cancer

Recent large-scale genomic analyses have uncovered dozens of common genetic variants that are associated with breast cancer. Each variant, however, contributes only a tiny amount to a person's overall risk of developing the disease.

6 Apr 2015

Thomas Jefferson University, Exosome Sciences team up to evaluate new liquid biopsy platform

Today, Thomas Jefferson University announces a partnership with Exosome Sciences Inc. to evaluate a novel liquid biopsy platform that might offer clinicians new and actionable information about a patient's cancer as the disease progresses and changes, via a simple blood test.

3 Apr 2015

Columbia Laboratories to adopt Juniper Pharmaceuticals brand marks

Columbia Laboratories, Inc., today announced that it will adopt Juniper Pharmaceuticals, Inc. as its new corporate brand. The name change will become effective Friday, April 10, 2015, and the Company's common stock will begin trading on the Nasdaq Stock Exchange under the new ticker symbol — "JNP" — on Monday, April 13, 2015.

2 Apr 2015

Merck announces availability of GARDASIL 9 HPV vaccine in Canada

Merck, known as MSD outside the United States and Canada, announced today that GARDASIL 9 (Human Papillomavirus 9-valent Vaccine, Recombinant), Merck's 9-valent human papillomavirus (HPV) vaccine, is now available in Canada.

1 Apr 2015

Breast ultrasound examination may eliminate need for biopsy in teens with breast lumps

If a lump is found in the breast of an adolescent girl, she often will undergo an excisional biopsy. However, breast cancer is rare in adolescents, and the vast majority of teenage breast lumps turn out to be benign masses that are related to hormones and often go away over time.

31 Mar 2015

Columbia licenses exclusive worldwide rights to novel intra-vaginal ring technology

Columbia Laboratories, Inc., a specialty pharmaceutical company focused on the development of therapeutics for women's health, has licensed exclusive worldwide rights to a novel intra-vaginal ring technology for the delivery of one or more pharmaceuticals at different dosages and release rates in a single segmented ring.

30 Mar 2015

MRI technique may help detect cancerous cells

Imaging tests like mammograms or CT scans can detect tumors, but figuring out whether a growth is or isn't cancer usually requires a biopsy to study cells directly. Now results of a Johns Hopkins study suggest that MRI could one day make biopsies more effective or even replace them altogether by noninvasively detecting telltale sugar molecules shed by the outer membranes of cancerous cells.

30 Mar 2015

GFT505 demonstrates dose-dependent efficacy on primary endpoint in phase 2 NASH trial

GENFIT, today announces topline results of the phase 2 GOLDEN-505 trial in NASH. Due to the unexpected rate of resolution of NASH in patients randomized to placebo who had early NASH (NAS of 3, placebo response rate>57%), along with the high number of sites for a limited sample size, the study as initially designed did not enable the trial to meet directly the primary endpoint.

27 Mar 2015

New imaging technique could give precise information about structures inside tissues, cells

One infrared scan can give pathologists a window into the structures and molecules inside tissues and cells, enabling fast and broad diagnostic assessments, thanks to an imaging technique developed by University of Illinois researchers and clinical partners.

25 Mar 2015

Non-invasive autopsy service nominated for national award

Sheffield’s radiology team are in the running for a top national medical award after establishing the world’s first minimally invasive autopsy service for babies and children who tragically die in the womb or 28 days after birth.

24 Mar 2015