Malignant News and Research

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Breast implant materials may deter cancer cells from dwelling and thriving

One in eight women in the United States will develop breast cancer. Of those, many will undergo surgery to remove the tumor and will require some kind of breast reconstruction afterward, often involving implants. Cancer is an elusive target, though, and malignant cells return for as many as one-fifth of women originally diagnosed, according to the American Cancer Society.

26 Mar 2012

National Colon Cancer Awareness Month attempts to widen screening efforts

March is the National Colon Cancer Awareness Month and to mark it Ferrell Hospital and Harrisburg Medical Center have teamed up with the American Cancer Society to provide free take-home colon cancer tests to anyone who is interested.

25 Mar 2012

Boston Scientific's WallFlex Stent technology now available for interventional radiologists

Boston Scientific Corporation announces the U.S. and international launch of the WallFlex Biliary Transhepatic Stent System.

23 Mar 2012

RT after surgery could reduce chances of local DCIS recurrence by 50%

Radiotherapy treatment (RT) after surgery for ductal carcinoma in situ (DCIS) still has a major protective effect against recurrence more than 15 years later, according to the results of an international trial.

23 Mar 2012

Study demonstrates molecular mechanisms of cadmium-induced prostate cancer

A recent study conducted at Marshall University may eventually help scientists develop new treatments for prostate cancer, the most common malignancy in American men.

22 Mar 2012

OSU, NCKU sign MOU to improve clinical research on pancreatic cancer

National Cheng Kung University (NCKU) in Tainan, southern Taiwan, signed a memorandum of understanding (MOU) with the Ohio State University (OSU) College of Pharmacy on March 20 at the NCKU College of Medicine as part of its effort to enhance its international academic cooperation and most importantly to improve the clinical research on pancreatic cancer.

21 Mar 2012

Thermedical closes $1.5 million in Series A funding

Thermedical, a privately held company developing proprietary thermal therapy equipment for numerous clinical conditions, today announced that it closed $1.5 million in Series A funding with a private investor, Samuel H. Maslak, Sc.D.

21 Mar 2012

Panel of 10 serum protein biomarkers could help in lung cancer diagnosis

A panel of serum biomarkers could help predict the level of lung cancer risk in high-risk patients, offering doctors an option before proceeding with a biopsy. Research presented in the April 2012 issue of the International Association for the Study of Lung Cancer's (IASLC) Journal of Thoracic Oncology shows that a panel of 10 serum protein biomarkers could help in the lung cancer diagnosis.

16 Mar 2012

Patients with early stage MPM may be eligible for aggressive multi-modality therapy

Patients with early stage malignant pleural mesothelioma (MPM), a cancer that develops in the lining of the lungs, may be eligible for aggressive multi-modality therapy involving surgery, radiotherapy and chemotherapy.

16 Mar 2012

Targeted drugs should be aimed at mutations that develop early in blood cancer

The diagnosis of myelodysplastic syndrome, a blood cancer, often causes confusion. While some patients can be treated with repeated blood transfusions, others require chemotherapy, leaving some uncertainty about whether the syndromes actually are cancer.

15 Mar 2012

MAPKAP kinase 2 plays an important role in progression of GIST

Gastrointestinal stroma tumours (GIST) are a very particular challenge for cancer research. For once the tumours, which are mostly located in the stomach, are relatively rare (approx. 100 new cases/year in Austria) and hence are difficult to research. On the other side its behaviour varies quite a lot. While some GIST tumours are relatively harmless, others may become metastatic.

15 Mar 2012

Gene simultaneously protects against and also promotes cancer growth

Can a gene simultaneously protect against cancer and favor its growth? Researchers at the Spanish National Cancer Research Centre have discovered a gene with this double-edged property and suspect there may be many more that share it. In the words of Oscar Fernandez Capetillo, head of the group responsible for the study, this gene "can be both Dr. Jekyll and Mr. Hyde, in that it can either protect us against the appearance of tumors or promote tumor growth".

14 Mar 2012

Life-extending pill for advanced melanoma now available in UK

A life-extending pill for advanced melanoma that The Institute of Cancer Research (ICR) and The Royal Marsden Hospital helped develop is now available in the UK.

14 Mar 2012

MRI perfusion imaging can help determine brain tumor progression

Gliomas, the most common malignant brain tumors in adults, can be difficult to treat because of their aggressive and invasive nature. In treating patients with gliomas, it is increasingly important that doctors be able to detect tumor changes early when there's a better chance for recovery.

14 Mar 2012

EBV can infect and may also contribute to lymphomas in man's best friend

More than 90 percent of humans have antibodies to the Epstein Barr virus. Best known for causing mononucleosis, or "the kissing disease," the virus has also been implicated in more serious conditions, including Hodgkin's, non-Hodgkin's and Burkitt's lymphomas. Yet little is known about exactly how EBV triggers these diseases.

13 Mar 2012

Circumcision may decrease risk of prostate cancer

A new analysis led by researchers at Fred Hutchinson Cancer Research Center has found that circumcision before a male's first sexual intercourse may help protect against prostate cancer. Published early online in Cancer, a peer-reviewed journal of the American Cancer Society, the study suggests that circumcision can hinder infection and inflammation that may lead to this malignancy.

12 Mar 2012

Blood vessels that form within brain cancers predominantly not made up of cancer cells

Johns Hopkins scientists have published laboratory data refuting studies that suggest blood vessels that form within brain cancers are largely made up of cancer cells. The theory of cancer-based blood vessels calls into question the use and value of anticancer drugs that target these blood vessels, including bevacizumab (Avastin).

10 Mar 2012