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Low testosterone linked to varicoceles

As many as 15 percent of men have varicoceles, masses of enlarged and dilated veins in the testicles. There is new evidence that varicoceles, long known to be a cause of male infertility, interfere with the production of testosterone -- a crucial hormone to maintaining men's health. There is good news too: Microsurgery can increase testosterone levels in these men. Results of new research by physician-scientists at NewYork-Presbyterian Hospital/Weill Cornell Medical Center are in a recent edition of BJU International.

16 Jun 2011

Researchers reveal why anti-androgen therapy may fail in men with prostate cancer

Cancer is crafty. When one avenue driving its growth is blocked by drugs targeting that path, the malignancy often creates a detour, finding an alternative route to get around the roadblock.

16 Jun 2011

Platelet Derived Growth Factor Receptor-beta plays key role in onset of obesity

A new study from Mount Sinai School of Medicine has found that a cellular signaling pathway governs the differentiation of cells into fat tissue or smooth muscle, which lines the vascular system. Engaging this signaling pathway and its capacity to govern cell differentiation has important implications in preventing obesity and cardiovascular disease.

16 Jun 2011

Cambridge Biomedical, Neogenix partner to develop ELISA assays for pancreatic and colorectal cancer

Neogenix Oncology, Inc. is pleased to announce it has signed an agreement with Cambridge Biomedical, Inc, based in Boston, MA, for the development of its pancreatic and colorectal cancer diagnostic serum ELISA assays.

16 Jun 2011

Potential new drug therapies targeting genetic mutations benefit lung-cancer patients

Some lung-cancer patients at UT Southwestern Medical Center are responding well to potential new drug therapies targeting genetic mutations. Their participation in a national study is helping to forge new avenues to attack the disease.

16 Jun 2011

Sheep diagnoses breast cancer

A British woman from Wiltshire discovered she had cancer after her sheep butted her in the breast. Emma Turner (41) was giving Alfie some medicine when he suddenly became aggressive and began head-butting her violently in the chest.

16 Jun 2011

Varian receives marketing approval for TrueBeam image-guided radiotherapy and radiosurgery system in Japan

Varian Medical Systems, Inc., the world's leading manufacturer of medical technology for treating cancer with radiotherapy, announced today it has received Shonin approval from the Japanese Ministry of Health, Labor and Welfare (MHLW) to market the TrueBeam™ system for image-guided radiotherapy and radiosurgery in Japan.

15 Jun 2011

OncoSec Medical third quarter net loss increases to $491,000

OncoSec Medical Incorporated, which is developing its advanced-stage ElectroOncology therapies to treat solid tumor cancers, today reported financial results for the quarter ended April 30, 2011.

15 Jun 2011

Scientists use time-lapse technique to create lab model for ovarian cancer

Scientists at Harvard University have created a laboratory model using time-lapse video microscopic technology that allows observation of early stages of ovarian cancer metastasis.

15 Jun 2011

Change in diet can reduce cancer risk

Eating a low-carbohydrate, high-protein diet may reduce the risk of cancer and slow the growth of tumors already present, according to a study published in Cancer Research, a journal of the American Association for Cancer Research.

15 Jun 2011

Ventana Medical receives FDA approval for new breast cancer genetic test

The U.S. Food and Drug Administration today approved a new genetic test that will help health care professionals determine if women with breast cancer are HER2-positive and, therefore, candidates for Herceptin, a commonly used breast cancer treatment.

15 Jun 2011

Calcium-sensing receptor plays key role in lethal lung cancer complication

A protein previously thought not to exist in adult human lungs not only is present in normal and cancerous lung tissue, scientists have found, but it also has a major role in the development of a lethal complication of some lung cancers.

14 Jun 2011

FDA approves Cornell Dots for first-in-human clinical trial for treatment of cancer

The U.S. Food and Drug Administration (FDA) has approved the first clinical trial in humans of a new technology: Cornell Dots, brightly glowing nanoparticles that can light up cancer cells in PET-optical imaging.

14 Jun 2011

Life Technologies, Fox Chase partner to provide next-generation sequencing analysis of solid tumors

Fox Chase Cancer Center, one of the nation's leading cancer research and treatment institutions, today announced it has entered into an agreement with Life Technologies Corporation that will underpin a new program to provide next-generation sequencing analysis of solid tumors.

14 Jun 2011

Positive preliminary results from CytRx bafetinib Phase 2 trial for relapsed B-cell chronic lymphocytic leukemia

CytRx Corporation, a biopharmaceutical company specializing in oncology, today announced that preliminary results from its ENABLE Phase 2 proof-of-concept trial demonstrated that bafetinib, the Company's Bcr-Abl, Lyn and Fyn kinase inhibitor, was clinically active in a group of patients with relapsed or refractory B-cell chronic lymphocytic leukemia (B-CLL) who have failed several other treatments for their cancer.

13 Jun 2011

CEL-SCI initiates Multikine Phase III clinical trial for head and neck cancer in Hungary

CEL-SCI Corporation announced today that it has commenced its Phase III clinical trial for Multikine®, the Company's flagship immunotherapy, at the National Institute of Oncology in Budapest, Hungary. Enrollment is expected to start soon in this center. The study is already ongoing at twelve clinical sites in the United States, Canada, Poland and India.

13 Jun 2011

UC Davis, Jackson Laboratory and NCI partner for human clinical trials on cancer

About nine out of 10 new cancer drugs successfully clear preclinical development hurdles, but then they fail in human clinical testing. A new partnership facilitated by SAIC-Frederick Inc. aims to help change that outcome.

13 Jun 2011

Second course of treatment could cure head and neck cancer

A new study has determined predictors that can better identify patients who will benefit from a potentially toxic second course of treatment, which offers a small but real chance of cure in select patients with head and neck cancer.

13 Jun 2011

HHS adds eight substances to 12th Report on Carcinogens

The U.S. Department of Health and Human Services added eight substances to its Report on Carcinogens, a science-based document that identifies chemicals and biological agents that may put people at increased risk for cancer.

13 Jun 2011

IASLC releases interactive staging tool in thoracic oncology

The International Association for the Study of Lung Cancer (IASLC), the only global organization dedicated to the study of lung cancer, today announced the release of its Staging Atlas in Thoracic Oncology as a downloadable application for iPad, iPhone, Android or BlackBerry.

13 Jun 2011

Tumor News and Research

Low testosterone linked to varicoceles

Researchers reveal why anti-androgen therapy may fail in men with prostate cancer

Platelet Derived Growth Factor Receptor-beta plays key role in onset of obesity

Cambridge Biomedical, Neogenix partner to develop ELISA assays for pancreatic and colorectal cancer

Potential new drug therapies targeting genetic mutations benefit lung-cancer patients

Sheep diagnoses breast cancer

Varian receives marketing approval for TrueBeam image-guided radiotherapy and radiosurgery system in Japan

OncoSec Medical third quarter net loss increases to $491,000

Scientists use time-lapse technique to create lab model for ovarian cancer

Change in diet can reduce cancer risk

Ventana Medical receives FDA approval for new breast cancer genetic test

Calcium-sensing receptor plays key role in lethal lung cancer complication

FDA approves Cornell Dots for first-in-human clinical trial for treatment of cancer

Life Technologies, Fox Chase partner to provide next-generation sequencing analysis of solid tumors

Positive preliminary results from CytRx bafetinib Phase 2 trial for relapsed B-cell chronic lymphocytic leukemia

CEL-SCI initiates Multikine Phase III clinical trial for head and neck cancer in Hungary

UC Davis, Jackson Laboratory and NCI partner for human clinical trials on cancer

Second course of treatment could cure head and neck cancer

HHS adds eight substances to 12th Report on Carcinogens

IASLC releases interactive staging tool in thoracic oncology

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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

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