Tumor

How blood vessels slow down and accelerate tumor growth

Cancer cells have an enormous need for oxygen and nutrients. Therefore, growing tumors rely on the simultaneous growth of capillaries, the fine branching blood vessels that form their supply network. The formation of new ...

Jul 18, 2017
popularity99 comments 0

Shooting the achilles heel of nervous system cancers

Virtually all cancer treatments used today also damage normal cells, causing the toxic side effects associated with cancer treatment. A cooperative research team led by researchers at Dartmouth's Norris Cotton Cancer Center ...

Jul 20, 2017
popularity55 comments 0

Scientists find the key to improved cancer immunotherapy

Researchers at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (F.S.P.) have investigated how different subtypes of essential immune-response cells called CD8+ T lymphocytes cooperate to mount a stronger ...

Jul 18, 2017
popularity16 comments 0

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.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Does your child really have a food allergy?

(HealthDay)—Many people misunderstand what food allergies are, and even doctors can be confused about how to best diagnose them, suggests a new report from the American Academy of Pediatrics.