When taken by mouth, the drug was well tolerated with limited toxicity. An intravenous form, delivered within a liposome, was just as effective with fewer side effects. Both approaches — described in the October 22, 2014 issue of Science Translational Medicine — led to complete regression of transplanted tumors. …
Successful treatment depends in part on accurately identifying the type of tumor, but this can be difficult. As a result, many women with cancer are not sent to the right specialist surgeon, or those with a benign cyst may have a more serious operation than they need. In a study published today in the British Medical Journal, an international team led by Imperial College London and KU Leuven, Belgium describe a new test, called ADNEX, which can discriminate between benign and malignant tumors, and identify different types of malignant tumor, with a high level of accuracy. The test is based on the patient’s clinical information, a simple tumor marker blood test and features that can be identified on an ultrasound scan…
It is estimated that 2,700 Canadian women will be diagnosed with ovarian cancer in 2014 and that 1,750 Canadian women will die from the disease, according to Ovarian Cancer Canada. This cancer is often diagnosed late and develops a resistance to chemotherapy. “What we’ve discovered will help clinicians to better treat women with ovarian cancer,” says Dr. Ben Tsang, senior scientist at the Ottawa Hospital Research Institute and professor at the University of Ottawa…
QUT Institute of Health and Biomedical Innovation’s Dr Jyotsna Batra and Distinguished Professor Judith Clements, who led the Australian researchers in the large consortia of research hubs around the world, said the teams analysed more than 10 million genetic markers in 80,000 men. …
Influenza is a major global health problem. Annual epidemics of seasonal influenza cause approximately three to five million cases of severe illness, leading to between 250,000 and 500,000 deaths worldwide. In the United States, seasonal influenza epidemics are estimated to account for 3.1 million hospitalization days and an average of $10.4 billion loss in direct medical costs. “It is thus urgent to develop new drugs for fighting influenza infection, which requires an understanding of the virus’s life cycle and its interaction with the host’s immune system,” said Yotam Bar-On, a Hebrew University Ph.D. …
source : http://www.sciencedaily.com/releases/2014/02/140217085248.htm
source : http://www.sciencedaily.com/releases/2014/01/140129114612.htm
The study, published in Nature Genetics have carried out clinical and researchers who are part of the INSIGHT (International Society for Gastroeintestinal Hereditary Tumours ) . Coordinated by Maurizio Genuardi , University of Florence, and Finlay Macrae , Royal Melbourne Hospital , at work and have participated Capellá Marta Gabriel Pineda, Hereditary Cancer Program at the Catalan Institute of Oncology ( ICO- IDIBELL) . The research is funded by the Spanish Ministry of Science and Innovation and the Scientific Foundation of the Spanish Association Against Cancer . Hereditary cancer All cancers are caused by abnormalities in the genetic material of cells , that make them lose their function and become malignant …
The system, presented at Gregorio Marañón Hospital, permits real-time interaction with the body of the patient (with its different tissues and cancer) as well as the radiotherapy applicator used to radiate the area affected by the tumor. This innovation will be used in the surgery of cancers treated with intraoperative radiotherapy in the hope of achieving greater precision in the radiation of potentially cancerous tissues after the removal of the tumor. The installation of this new equipment has entailed a complete remodeling of the operating room. …
Patients with a nurse navigator reported feeling better supported emotionally and more involved in their care. They also said they were better informed and more prepared for the future…