Melanoma News and Research

Latest Melanoma News and Research

Green laser pointers can cause visible harm to the eye's retina

Mayo Clinic ophthalmologists have found commercially available Class 3A green laser pointers can cause visible harm to the eye's retina with exposures as short as 60 seconds. The findings will be published in the May issue of Archives of Ophthalmology.

9 May 2005

Critical lock and key mechanism found for the assembly of tumor blood vessels

A critical lock and key mechanism that allows the final step in the completion of new blood vessel formation has been identified by a University of California, San Diego (UCSD) School of Medicine team in research that promises to lead to a new way to halt tumor growth by cutting off the tumor blood supply.

3 May 2005

Majority of women still prefer the bronzed look over their natural skin tone

Skin care products and cosmetic therapies that promise to erase the telltale signs of sun damage are everywhere. Ironically, women who seek these treatments to improve the appearance of their skin could have avoided their fate by avoiding excessive sun exposure in the first place.

2 May 2005

Teenagers sunbake despite skin cancer knowledge

A teenager’s world is paved with warning signs. Whether the signs urge teens to avoid drinking, smoking or even tanning, the message is the same – sooner or later, the consequences of their actions will catch up with them. When it comes to tanning, teenagers know that tanning can cause skin cancer but choose to tan to “look good” anyway, according to a new survey by the American Academy of Dermatology.

2 May 2005

Increasing exposure to either natural or artificial ultraviolet (UV) light should not be recommended as a supplemental source of vitamin D

Based on data reviewed by a consensus conference convened by the American Academy of Dermatology Association to examine the relationship between sunlight, tanning booths and vitamin D, renowned medical experts agreed that increasing exposure to either natural or artificial ultraviolet (UV) light should not be recommended as a supplemental source of vitamin D.

2 May 2005

Adults are much more likely to protect their children from the sun than themselves

Adults with children or grandchildren know that protecting their little ones from the sun is essential to preventing painful sunburns. But while parents and grandparents are busy slathering kids with sunscreen and arming them with hats and protective clothing, they are not as likely to practice this same behavior when it comes to protecting themselves, according to a new survey by the American Academy of Dermatology.

2 May 2005

Shade structure grants help make it safer to have fun in the sun

With warm, sunny weather outside, no one wants to find themselves cooped up indoors, especially children. But heading outdoors without adequate sun protection can lead to a sunburn that lingers long after the outdoor fun has ended. Sunburns are known to have a cumulative effect and can lead to future skin cancers including melanoma, the deadliest form of skin cancer.

2 May 2005

Children treated for soft tissue sarcomas at greater risk of second cancers

A new study has found that although children treated for soft tissue sarcomas are surviving longer than they did in the past, they have an increased risk for second cancers, especially when initial treatment combined radiation and chemotherapy. This is according to analysis of data from the Surveillance, Epidemiology, and End Results (SEER) Program of the National Cancer Institute.

27 Apr 2005

National clinical trial examines new option for kidney cancer patients

The trial, which opened last September, offers research subjects who qualify a new, targeted therapy in addition to standard immune therapy. The drug combination is being studied in a national Phase II clinical trial led by OHSU Cancer Institute researcher Christopher Ryan, M.D., through the Southwest Oncology Group, one of the largest clinical trial cooperative groups in the United States.

27 Apr 2005

Isotopes for society

The nucleus of an atom contains protons and neutrons. However, some atoms of the same chemical element can have varying numbers of neutrons, giving so-called isotopes of that element.

27 Apr 2005

High risk of second cancers in survivors of childhood soft tissue sarcomas

Children treated for soft tissue sarcomas have a significantly higher risk of developing subsequent cancers later in life, according to a new study. The study appears in the June 1, 2005 issue of CANCER, a peer-reviewed journal of the American Cancer Society, and indicates children treated with combined chemotherapy and radiation therapy, in particular, had greater risks of developing a new malignancy.

25 Apr 2005

Nanoparticles reveal tiny cancerous tumors

Specially designed nanoparticles can reveal tiny cancerous tumors that are invisible by ordinary means of detection, according to a study by researchers at Washington University School of Medicine in St. Louis.

22 Apr 2005

Clinical study of MDX-010/MDX-1379 combination shows durable responses in patients with metastatic melanoma

Medarex, Inc. and Bristol-Myers Squibb Company announced today that complete or partial responses in seven of 56 patients with metastatic melanoma showed durability ranging from four months to the longest still ongoing at over 34 months, with five of the seven responses ongoing for more than two years.

20 Apr 2005

Sex, age and sun exposure linked to frequency of sunburns

In Danish volunteers, sunburn was typically associated with female sex, younger age, high risk behaviors like sunbathing, and long hours exposed to the sun, according to an article in the April issue of Archives of Dermatology.

19 Apr 2005

Dermatologists use patterns to recognize melanoma

Dermatologists depend on overall pattern recognition and comparison rather than specific analytic criteria to distinguish melanoma lesions (malignant skin cancer) from harmless skin moles, according to an article in the April issue of Archives of Dermatology.

19 Apr 2005

Canadian cancer crisis due to aging population

According to a report by the Canadian Cancer Society, Canada's aging baby-boomers and the growing population are creating a cancer crisis, and while survival rates for many major cancers continue to improve, the Society projects that there will be 149,000 new cases of cancer diagnosed this year and 69,500 people will die of the disease, 3,500 more new cases and 1,200 deaths over last year.

12 Apr 2005

DNA packaging linked with cancer

New laboratory findings at the University of Illinois at Chicago suggest that what lies outside cancer cells is at least as important as the genes inside in explaining a tumor's malignancy.

5 Apr 2005

Promising new therapy that prompts the immune system to aid in the fight against melanoma tumors

Melanoma is a particularly deadly form of skin cancer very resistant to treatment. Researchers at H. Lee Moffitt Cancer Center & Research Institute and the University of South Florida are testing a promising new therapy that prompts the immune system to aid in the fight against melanoma tumors.

5 Apr 2005

Marker for new blood vessel formation in tumors

In a paper in this month's freely-available online global health journal PLoS Medicine, Roland Haubner and colleagues describe how a compound they have developed can be used together with highly sensitive positron emission tomography (PET) scanning to measure the amount of new blood vessel growth in some tumors.

29 Mar 2005

Scientists out cancer cells in permanent coma

Scientists funded by Marie Curie Cancer Care and the Association for International Cancer Research have made an unexpected discovery that could point the way to a completely new approach to treating cancer.

29 Mar 2005