MONDAY, Dec. 19 (HealthDay News) -- A new investigate finds that cancer survivors are during augmenting risk for cutaneous melanoma, one of a many assertive forms of skin cancer. The highest risk is among those formerly diagnosed with melanoma.
Cutaneous melanoma is a fifth many ordinarily diagnosed cancer in U.S. men and a seventh many ordinarily diagnosed cancer in U.S. women. Incidence of a cancer is increasing, and genocide rates from a illness have decreased little, notwithstanding presence gains for other forms of cancer, according to credentials information in a study.
Ultraviolet deviation bearing is a biggest risk cause for cutaneous melanoma, though competition and genetics also change a risk.
In this study, researchers analyzed information from about 70,800 U.S. patients who were diagnosed with cutaneous cancer as a initial primary cancer (median age of 54 during time of diagnosis) and 6,353 patients who were diagnosed with cutaneous cancer (average age of 70 during time of diagnosis) after flourishing a prior cancer.
Patients with a prior melanoma diagnosis were some-more expected to rise cutaneous melanoma, pronounced Geoffrey B. Yang, a medical tyro during Case Western Reserve School of Medicine, in Cleveland, and colleagues.
Among patients younger than 45 during initial cancer diagnosis, 777 grown cutaneous melanoma. Those during significantly aloft risk enclosed those previously diagnosed with cutaneous cancer or other skin cancers, Kaposi sarcoma, breast cancer or lymphoma.
Among patients who were 45 or comparison during initial cancer diagnosis, a risk of building cutaneous cancer was most aloft among those formerly diagnosed with cutaneous cancer or other skin cancers, ocular melanoma, breast cancer, prostate cancer, lymphoma and leukemia.
"Characteristics compared with improved presence in both (groups) included womanlike sex, age younger than 45 years during cancer diagnosis, being married, being white vs. black, dwindling Breslow abyss [how deeply tumor cells have invaded], miss of growth ulceration, no nodal involvement, and deficiency of metastases [the widespread of cancer from a primary growth to other locations in a body]," a researchers wrote in a biography news release.
The formula advise a need for continued skin notice in melanoma survivors, they concluded.
The investigate appears in a Dec emanate of a biography Archives of Dermatology.
Dr. Michele Green, a dermatologist during Lenox Hill Hospital in New York City, pronounced that people tend to consider of cancer "as 'lightening doesn't strike twice,' though unfortunately, there are both genetic and environmental reasons that make this a inadequate comparison. A story of virulent melanoma creates we during an augmenting risk for a second primary cancer and [you] really need consistent monitoring.
"This risk stays towering for over 15 years. This was a really important investigate that illustrated what we have seen in private use over a past 20 years," she added.
More information
The U.S. National Cancer Institute has some-more about .
News referensi http://news.yahoo.com/previous-cancer-may-melanoma-risk-210409061.html
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