Tumor News and Research

RSS

USPSTF-recommended guidelines lead to decline in mammograms and early detection programs for women under 50

In some states women ages 40 to 49 have less access to mammograms since the U.S. Preventive Services Task Force (USPSTF) released its recommendations to change breast cancer screening guidelines last November, according to a recent survey conducted by the Avon Foundation for Women. The USPSTF recommended changing the current mammography screening guidelines for average risk women to begin biennial screening at age 50 instead of annual mammograms starting at age 40.

24 Feb 2010

BSD2000 deep hyperthermia combined with chemotherapy improves quality of life in NSCLC patients

BSD Medical Corporation today announced that a study titled “BSD2000 Deep Hyperthermia Combined with Chemotherapy of PT regimen in Patients with Non-small Cell Lung Cancer” has been published in the current issue of The Chinese Journal of Lung Cancer (February 2010;13(2):132–135) by Yang, Zhao, and Wang.

24 Feb 2010

Study may help in defining better therapeutic strategies for oral and throat cancer

Mayo Clinic researchers along with collaborators from Life Technologies are reporting on the application of a new approach for sequencing RNA to study cancer tumors. Their findings from a proof-of-principle study on oral carcinomas appear in the current issue of PLoS One, the online science journal.

24 Feb 2010

Head and neck tumors in close proximity to sensitive areas may lead to brain injury, visionary risk or hearing loss

When head and neck tumors - from sinus tumors to acoustic neuromas attached to the hearing and balance nerve at the base of the skull - are located in close proximity to such sensitive areas such as the brain and eyes, they are particularly dangerous due to possible brain injury, visionary risk or hearing loss.

23 Feb 2010

Study shows CEL-2000 vaccine blocks RA progression in mice

CEL-SCI Corporation and their scientific collaborators announced today that the Company's CEL-2000 vaccine demonstrated that it is able to block the progression of rheumatoid arthritis (RA) in a mouse model.

23 Feb 2010

Merrimack Pharmaceuticals commences dosing in MM-121/Tarceva combination Phase 1/2 study for NSCLC

Merrimack Pharmaceuticals, Inc. announced today that the first patient has received an initial dose in a Phase 1/2 clinical study combining MM-121 with Tarceva® (erlotinib) in patients with non-small cell lung cancer (NSCLC). This is the first of multiple trials that Merrimack and sanofi-aventis expect to initiate in 2010 as part of a broad Phase 2 clinical development program for MM-121.

23 Feb 2010

Enzymerx completes enrollment for clinical trial of pegsitacase

EnzymeRx, LLC, a clinical-stage biotechnology company, announced completion of the enrollment of its first clinical trial of pegsitacase (formerly called Uricase-PEG 20), and the recent launch of a second clinical study. Pegsitacase is a pegylated uricase being developed by EnzymeRx for the treatment of refractory gout and for the management of hyperuricemia associated with tumor lysis syndrome.

22 Feb 2010

Study comparing open and laparoscopic radical prostatectomy reveals few differences in outcomes

Of the 200,000 men newly diagnosed with prostate cancer each year in the United States, about one-third will undergo surgical treatment. Although open radical prostatectomy (ORP) is regarded as the standard treatment, laparoscopic radical prostatectomy (LRP) with or without robotic assistance is becoming more common.

22 Feb 2010

Researchers develop new tool to understand how cancer grows

Researchers have a new tool to understand how cancers grow -- and with it a new opportunity to identify novel cancer drugs. They've been able to break apart human prostate tissue, extract the stem cells in that tissue, and alter those cells genetically so that they spur cancer.

22 Feb 2010

Genoptix signs multi-year licensing agreement with HistoRx for AQUA technology

Genoptix, Inc., a specialized laboratory service provider, and HistoRx, Inc. (privately held), a diagnostics company, today announced a multi-year licensing agreement for AQUA® technology and several diagnostic assays based on it.

19 Feb 2010

Scientists develop new way to make simple oil droplets smart enough to navigate through complex maze

Call them oil droplets with a brain or even "chemo-rats." Scientists in Illinois have developed a way to make simple oil droplets "smart" enough to navigate through a complex maze almost like a trained lab rat. The finding could have a wide range of practical implications, including helping cancer drugs to reach their target and controlling the movement of futuristic nano-machines, the scientists say.

19 Feb 2010

Most genetic abnormalities shared across multiple cancers

An international team of researchers has created a genome-scale map of 26 different cancers, revealing more than 100 genomic sites where DNA from tumors is either missing or abnormally duplicated compared to normal tissues. The study, the largest of its kind, finds that most of these genetic abnormalities are not unique to one form of cancer, but are shared across multiple cancers. The work appears in the February 18 issue of the journal Nature.

19 Feb 2010

AGH neurosurgeons explore new therapeutic approach for brain tumor

Neurosurgeons at Allegheny General Hospital (AGH) are exploring use of a drug that illuminates brain tumor cells to determine if the experimental visualization technique will enhance their ability to surgically excise tumors and improve patient survival.

19 Feb 2010

Researchers use Life Technologies’ next-generation sequencing instruments for cancer research

Life Technologies Corporation today announced the publication of two key scientific papers that highlight the utility of next-generation sequencing instruments in better understanding disease and the genetic differences that cause diversity within and between human populations. The Applied Biosystems SOLiD™ System was used in both of these research studies.

19 Feb 2010

Research shows natural compound in marine sponges reduces cancer cell motility

Investigators at Sanford-Burnham Medical Research Institute (Sanford-Burnham, formerly Burnham Institute for Medical Research) led by Kristiina Vuori, M.D., Ph.D., have discovered that the natural compound sceptrin, which is found in marine sponges, reduces cancer cell motility (movement) and has very low toxicity.

19 Feb 2010

ATM tumor-suppressor also recognizes damage caused by ROS and orders autophagy

ATM, a protein that reacts to DNA damage by ordering repairs or the suicide of the defective cell, plays a similar, previously unknown role in response to oxidative damage outside of the nucleus, researchers report this week in the online version of the Proceedings of the National Academy of Sciences.

19 Feb 2010

New endoscopic ablation technique safe and effective for treating Barrett's esophagus

Early tumor formation in Barrett's esophagus (BE) can be effectively and safely treated with radiofrequency ablation (RFA), in combination with prior endoscopic removal of visible lesions, according to a new study in Clinical Gastroenterology and Hepatology, the official journal of the American Gastroenterological Association (AGA) Institute.

19 Feb 2010

VARI researchers find ways to reverse resistance to sunitinib: Patients with ccRCC show positive response

Van Andel Research Institute researchers have found a way to reverse resistance to sunitinib, a treatment that is currently the first line of defense against clear cell renal cell carcinoma (ccRCC), a deadly form of kidney cancer. Most patients who show a positive response to sunitinib develop a resistance to the drug after one year of treatment.

19 Feb 2010

Johns Hopkins Kimmel Cancer Center scientists develop genome-based blood tests for cancer

Scientists at the Johns Hopkins Kimmel Cancer Center have used data from the whole genome sequencing of cancer patients to develop individualized blood tests they believe can help physicians tailor patients' treatments. The genome-based blood tests, believed to be the first of their kind, may be used to monitor tumor levels after therapy and determine cancer recurrence.

19 Feb 2010

Cellular metabolism plays a key role in cancer development

It is not unusual to hear people blame their metabolism after gaining a few pounds. But changes in metabolism - the process that shapes how our bodies turn food into energy -- can have much more sinister effects than making it hard to fit into your favorite jeans.

19 Feb 2010

Tumor News and Research

USPSTF-recommended guidelines lead to decline in mammograms and early detection programs for women under 50

BSD2000 deep hyperthermia combined with chemotherapy improves quality of life in NSCLC patients

Study may help in defining better therapeutic strategies for oral and throat cancer

Head and neck tumors in close proximity to sensitive areas may lead to brain injury, visionary risk or hearing loss

Study shows CEL-2000 vaccine blocks RA progression in mice

Merrimack Pharmaceuticals commences dosing in MM-121/Tarceva combination Phase 1/2 study for NSCLC

Enzymerx completes enrollment for clinical trial of pegsitacase

Study comparing open and laparoscopic radical prostatectomy reveals few differences in outcomes

Researchers develop new tool to understand how cancer grows

Genoptix signs multi-year licensing agreement with HistoRx for AQUA technology

Scientists develop new way to make simple oil droplets smart enough to navigate through complex maze

Most genetic abnormalities shared across multiple cancers

AGH neurosurgeons explore new therapeutic approach for brain tumor

Researchers use Life Technologies’ next-generation sequencing instruments for cancer research

Research shows natural compound in marine sponges reduces cancer cell motility

ATM tumor-suppressor also recognizes damage caused by ROS and orders autophagy

New endoscopic ablation technique safe and effective for treating Barrett's esophagus

VARI researchers find ways to reverse resistance to sunitinib: Patients with ccRCC show positive response

Johns Hopkins Kimmel Cancer Center scientists develop genome-based blood tests for cancer

Cellular metabolism plays a key role in cancer development

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

Latest News