Tumor

Detecting, diagnosing women's cancers in new ways

The National Institutes of Health has awarded a Washington University in St. Louis faculty member in the School of Engineering & Applied Science a total of $1.3 million to study new imaging techniques designed to better fight ...

Mar 30, 2017
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Team unveils new TGF-beta functions in liver cancer

Recent research results from the TGF-beta and cancer research group at the Bellvitge Biomedical Research Institute (IDIBELL) provide a better understanding of the role of the TGF-beta cytokine in liver cancer. The work, published ...

Mar 29, 2017
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Immunity against melanoma is only skin deep

In a newly published study, researchers at Dartmouth's Norris Cotton Cancer Center find that unique immune cells, called resident memory T cells, do an outstanding job of preventing melanoma. The work began with the question ...

Apr 14, 2017
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Zejula approved for certain female cancers

(HealthDay)—Zejula (niraparib) has been approved by the U.S. Food and Drug Administration to treat adult women with recurring cancers of the ovaries, fallopian tubes or abdominal wall (peritoneum) whose tumors have shrunk ...

Mar 28, 2017
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Genetic control of immune cell proliferation

Germinal centers are transient structures in the lymph nodes where antibody-producing B cells proliferate and differentiate at extraordinary rates. Germinal centers can be visually divided into a dark zone and light zone. ...

Apr 19, 2017
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microRNA may reduce stroke risk

The molecule microRNA-210 stabilises deposits in the carotid artery and can prevent them from tearing. Thus, it may prevent dangerous blood clots from forming. This is what scientists headed by Prof. Lars Mägdefessel, Professor ...

Apr 13, 2017
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Researchers find gene Wt1 to impact women's fertility

It has been estimated that more than 80 million people in the world have an unfulfilled desire to have children. But for every 10th couple, the reasons therefor remain unclear. Now, researchers from the Leibniz Institute ...

Mar 28, 2017
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A tumor or tumour is commonly used as a synonym for a neoplasm (a solid or fluid-filled (cystic) lesion that may or may not be formed by an abnormal growth of neoplastic cells) that appears enlarged in size. Tumor is not synonymous with cancer. While cancer is by definition malignant, a tumor can be benign, pre-malignant, or malignant, or can represent a lesion without any cancerous potential whatsoever.

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