Melanoma
Genetic test identifies eye cancer tumors likely to spread
(Medical Xpress) -- Researchers at Washington University School of Medicine in St. Louis have developed a genetic test that can accurately predict whether the most common form of eye cancer will spread to ...
Ophthalmology
May 14, 2012 |
5 / 5 (1) |
0
|
Research reveals link between red hair gene and rare birthmarks
(Medical Xpress) -- New research, using data from Children of the 90s (ALSPAC) at the University of Bristol, has identified that the gene causing red hair (MC1R) is more common in children with Congenital ...
Genetics
May 11, 2012 |
not rated yet |
0
RNA regulator of melanoma could be a new target for cancer therapy
Melanoma is the most deadly form of skin cancer, estimated by the National Cancer Institute to afflict more than 70,000 people in the United States annually and the incidence rate continues to rise. In a study published online ...
Cancer
May 10, 2012 |
5 / 5 (1) |
0
|
What you need to know about sunburns and tanning
(AP) -- Roughly half of young adults under 30 say they've had a sunburn in the past year. Not a big deal?
Health
May 10, 2012 |
5 / 5 (1) |
0
Discovery in cell signaling could help fight against melanoma
The human body does a great job of generating new cells to replace dead ones but it is not perfect. Cells need to communicate with or signal to each other to decide when to generate new cells. Communication or signaling errors ...
Cancer
May 10, 2012 |
5 / 5 (1) |
0
|
CDC: Young adults ignoring skin-cancer warnings
(AP) -- The warnings about skin cancer from too much sun don't seem to be getting through.
Health
May 10, 2012 |
not rated yet |
4
Researchers use genomics to identify a molecular-based treatment for a viral skin cancer
Four years after they discovered the viral roots of a rare skin cancer, researchers at the University of Pittsburgh Cancer Institute (UPCI) and the School of Medicine have now identified a molecule activated by this virus ...
Cancer
May 09, 2012 |
5 / 5 (2) |
0
|
Advanced genetic screening method may speed vaccine development
Infectious diseases -- both old and new -- continue to exact a devastating toll, causing some 13 million fatalities per year around the world.
Medical research
May 09, 2012 |
5 / 5 (1) |
0
|
Melanoma: Whole-genome sequencing of 25 tumors confirms role of sun damage, reveals new genetic alterations
Melanoma the deadliest and most aggressive form of skin cancer has long been linked to time spent in the sun. Now a team led by scientists from the Broad Institute and Dana-Farber Cancer Institute has sequenced ...
Cancer
May 09, 2012 |
5 / 5 (5) |
1
|
Fighting cancer
(Medical Xpress) -- Hijacking cells that normally attack common infections to target cancer instead could offer the body a ready-made army against the killer disease University researchers and ...
Cancer
May 09, 2012 |
5 / 5 (6) |
0
|
Doctors urge routine skin screenings
(HealthDay) -- Adults and children should be screened routinely for changes in the appearance of their skin, experts advise.
Cancer
May 07, 2012 |
not rated yet |
0
Skin cancer increasingly common in teens and young adults
(Medical Xpress) -- With summer just around the corner, pediatricians at Johns Hopkins Childrens Center are sounding the alarm on a disturbing trend: A growing number of teenagers and young adults diagnosed with skin ...
Cancer
May 07, 2012 |
1 / 5 (1) |
1
Eye color may indicate risk for serious skin conditions
Eye color may be an indicator of whether a person is high-risk for certain serious skin conditions. A study, led by the University of Colorado School of Medicine, shows people with blue eyes are less likely to have vitiligo. ...
Genetics
May 06, 2012 |
4.6 / 5 (10) |
0
|
Researchers use mathematics to fight cancer
Using mathematical models, researchers in the Integrated Mathematical Oncology (IMO) program at Moffitt Cancer Center are focusing their research on the interaction between the tumor and its microenvironment and the "selective ...
Cancer
May 03, 2012 |
4 / 5 (1) |
0
|
Using light and chlorophyll to destroy tumors
A team of Weizmann Institute of Science researchers is developing an innovative photodynamic approach to destroying tumors. The technique, developed by Prof. Avigdor Scherz of the Department of Plant Sciences and Prof. Yoram ...
Cancer
May 02, 2012 |
not rated yet |
0
Melanoma i/ˌmɛləˈnoʊmə/ (from Greek μέλας - melas, "dark") is a malignant tumor of melanocytes. Melanocytes are cells that produce the dark pigment, melanin, which is responsible for the color of skin. They predominantly occur in skin, but are also found in other parts of the body, including the bowel and the eye (see uveal melanoma). Melanoma can occur in any part of the body that contains melanocytes.
Melanoma is less common than other skin cancers. However, it is much more dangerous and causes the majority (75%) of deaths related to skin cancer. Worldwide, doctors diagnose about 160,000 new cases of melanoma yearly. The diagnosis is more frequent in women than in men and is particularly common among Caucasians living in sunny climates, with high rates of incidence in Australia, New Zealand, North America, Latin America, and northern Europe. According to a WHO report, about 48,000 melanoma related deaths occur worldwide per year.
The treatment includes surgical removal of the tumor, adjuvant treatment, chemo- and immunotherapy, or radiation therapy. The chance of a cure is greatest when the tumor is discovered while it is still small and thin, and can be entirely removed surgically.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
Latest Spotlight News
Paralyzed individuals control robotic arms to reach and grasp using brain computer interface (w/ Video)
In an ongoing clinical trial, a paralyzed woman was able to reach for and sip from a drink on her own for the first time in nearly 15 years by using her thoughts to direct a robotic arm. The ...
Experts say psychiatry's diagnostic manual needs overhaul
The Diagnostic and Statistical Manual of Mental Disorders (DSM), long the master reference work in psychiatry, is seriously flawed and needs radical change from its current "field guide" form, according to an essay by two ...
Study finds common antibiotic azithromycin carries heart risk
Vanderbilt researchers have discovered a rare, but important risk posed by the antibiotic azithromycin, commonly called a "Z-pack." The study found a 2.5-fold higher risk of death from cardiovascular death in the first five ...
Zebrafish study isolates gene related to autism, schizophrenia and obesity
What can a fish tell us about human brain development? Researchers at Duke University Medical Center transplanted a set of human genes into a zebrafish and then used it to identify genes responsible for head ...
ApoE4 Alzheimer's gene causes brain's blood vessels to leak, die
Common variants of the ApoE gene are strongly associated with the risk of developing late-onset Alzheimer's disease, but the gene's role in the disease has been unclear. Now, researchers funded by the National ...
In drug-approval race, US FDA ahead of Canada, Europe
The U.S. Food and Drug Administration (FDA) generally approves drug therapies faster and earlier than its counterparts in Canada and Europe, according to a new study by Yale School of Medicine researchers. The study counters ...
Landscape of cancer genes and mutational processes in breast cancer
In a study published today in Nature, researchers describe nine new genes that drive the development of breast cancer. This takes the tally of all genes associated with breast cancer development to 40.
Could nasal spray of 'love hormone' treat autism?
(HealthDay) -- Children with autism given a squirt of a nasal spray containing the hormone oxytocin showed more activity in brain regions known to be involved with processing social information, a small study ...
Trial set to see if drug can prevent Alzheimer's
(HealthDay) -- Researchers are preparing to test an experimental drug in people genetically primed to develop Alzheimer's disease.
Raising HDL not a sure route to countering heart disease
A new paper published online in The Lancet challenges the assumption that raising a person's HDL the so-called "good cholesterol" will necessarily lower the risk of a heart attack. The new research underscores the va ...