Chemotherapy can cause tumor evolution

Russian scientists have found that neoadjuvant chemotherapy in patients with breast cancer can stimulate evolution of the tumor. The results of the research conducted by Nicholay Litvyakov, D.Sc. at Cancer Research Institute, ...

11 hours ago
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Scientists create a multifunctional endoscope

Cancer is a malignant force of nature that holds no prejudice when it invades tissue, permeates and forms new body sites. Ninety percent of deaths caused by cancer are due to tumors spreading throughout the body, a process ...

9 hours ago
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Cancer cells can poison normal cells

Cancer cells are continuously produced in our bodies, where most of them are recognized by our immune systems and destroyed. Some, however, escape this innate surveillance system and find a place to survive and grow.

6 hours ago
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Scientists identify promising new melanoma drug

A new drug discovered by scientists at Sanford Burnham Prebys Medical Discovery Institute (SBP) may show promise for treating skin cancers that are resistant or unresponsive to today's leading therapies.

Nov 25, 2015
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Rare disease is a lens on cancer

What can a rare genetic childhood disease teach us about cancer? Dr. Ayelet Erez of the Weizmann Institute's Biological Regulation Department says: "A single-mutation disease can act as a 'lens.' If we find exactly what malfunctions ...

Nov 30, 2015
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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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