Tumor
hideA tumor or tumour is the name for a swelling or lesion formed by an abnormal growth of cells (termed neoplastic). Tumor is not synonymous with cancer. A tumor can be benign, pre-malignant or malignant, whereas cancer is by definition malignant.
For more information about Tumor, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with tumor
Researchers identify role of gene in tumor development, growth and progression
21 hours ago |
5 / 5 (1) |
0
Virginia Commonwealth University Massey Cancer Center and VCU Institute of Molecular Medicine researchers have identified a gene that may play a pivotal role in two processes that are essential for tumor development, growth ...
Rare pancreatic cancer patients may live longer when treated with radiation therapy
22 hours ago |
not rated yet |
0
Radiation therapy is effective in achieving local control and palliation in patients with pancreatic neuroendocrine tumors (PNTs), despite such tumors being commonly considered resistant to radiation therapy, according to ...
Laser therapy can aggravate skin cancer
Nov 20, 2009 |
not rated yet |
0
High irradiances of low-level laser therapy (LLLT) should not be used over melanomas. Researchers writing in the open access journal BMC Cancer studied the pain relieving, anti-inflammatory 'cold laser', finding that it cau ...
Engineer designs micro-endoscope to seek out early signs of cancer
Nov 19, 2009 |
not rated yet |
0
Traditional endoscopes provide a peek inside patients' bodies. Now, a University of Florida engineering researcher is designing ones capable of a full inspection.
Genome advances promise personalized medical treatment
Nov 18, 2009 |
5 / 5 (2) |
1
A whirlwind of activity is under way to apply the findings of the $3 billion Human Genome Project to improve health care in the United States and around the world.
Researchers create 'fly paper' to capture circulating cancer cells
Nov 18, 2009 |
4 / 5 (5) |
1
Just as fly paper captures insects, an innovative new device with nano-sized features developed by researchers at UCLA is able to grab cancer cells in the blood that have broken off from a tumor.
Cancers' sweet tooth may be weakness
Nov 18, 2009 |
5 / 5 (4) |
0
The pedal-to-the-metal signals driving the growth of several types of cancer cells lead to a common switch governing the use of glucose, researchers at Winship Cancer Institute of Emory University have discovered.
World's first delivery of intra-arterial Avastin directly into brain tumor
Nov 17, 2009 |
5 / 5 (1) |
0
Neurosurgeons from NewYork-Presbyterian Hospital/Weill Cornell Medical Center performed the world's first intra-arterial cerebral infusion of Avastin (bevacizumab) directly into a patient's malignant brain tumor. This novel ...
Wistar researchers show targeting 'normal' cells in tumors slows growth
Nov 16, 2009 |
1 / 5 (1) |
0
Targeting the normal cells that surround cancer cells within and around a tumor is a strategy that could greatly increase the effectiveness of traditional anti-cancer treatments, say researchers at The Wistar Institute.
New combination therapy could deliver powerful punch to breast cancer
Nov 16, 2009 |
not rated yet |
0
A powerful new breast cancer treatment could result from packaging one of the newer drugs that inhibits cancer's hallmark wild growth with another that blocks a primordial survival technique in which the cancer ...
How cells tolerate DNA damage -- start signal for cell survival program identified
Nov 16, 2009 |
not rated yet |
0
Cancer researchers of the Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch, Germany, have gained new insights into how cells react to DNA damage. Dr. Michael Stilmann, Dr. Michael Hinz and Professor Claus Scheidereit ...
'Cross-talk' mechanism contributes to colorectal cancer
Nov 13, 2009 |
5 / 5 (1) |
0
Researchers at the University of Wisconsin-Madison School of Medicine and Public Health have identified a molecular mechanism that allows two powerful signaling pathways to interact and begin a process leading to colorectal ...
Doctors embrace social networking
Nov 12, 2009 |
not rated yet |
0
In the waiting room, the patient's family members circled a Blackberry. About every 15 minutes, Dr. Carlos Wolf of Miami Plastic Surgery gave them a few keystrokes of information about how the patient was doing.
Researchers Study Whether Psychosocial Interventions Ease Psoriasis
Nov 11, 2009 |
not rated yet |
0
(PhysOrg.com) -- The National Center for Complementary and Alternative Medicine has awarded University of Rochester Medical Center researchers $2.5 million to investigate the impact of psychological interventions on attacks ...
Researchers 'notch' a victory toward new kind of cancer drug
Nov 11, 2009 |
4 / 5 (4) |
1
(PhysOrg.com) -- Scientists have devised an innovative way to disarm a key protein considered to be "undruggable," meaning that all previous efforts to develop a drug against it have failed. Their discovery, published in ...
