نتایج جستجو برای: melanoma skin cancer

تعداد نتایج: 1119811  

Journal: :Acta dermato-venereologica 2010
Faustino T Alonso Maria L Garmendia Mariana E Bogado

Chile has a medium-to-high skin cancer mortality rate. Previous studies have shown an increasing rate of skin cancer mortality. We evaluated skin cancer mortality characteristics and their temporal evolution in Chile from 1990 to 2005 in a mixed ecological study using death certificate databases. Age, sex, year and region of residence were obtained for melanoma and non-melanoma deaths. Crude an...

Journal: :Canadian journal of public health = Revue canadienne de sante publique 2010
Hans Krueger Dan Williams

The current paper summarizes relevant recent research on the high risk of recurrence, multiple skin cancers and second primary cancers in the growing number of people with a history of skin cancer; the ultimate purpose is to better assess the burden of malignancy following skin cancer. A number of challenges exist in identifying and tracking both melanoma and non-melanoma skin cancer (NMSC) cas...

2015
Remco Spanjaard Shyamsunder Erramilli Pritiraj Mohanty

Melanoma is one of the most dangerous forms of cancer. The five-year survival rate is 98% if it is detected early. However, this rate plummets to 62% for regional disease and below 15% when tumors have spread to distant sites. Furthermore, the incidence of melanoma has been rising by about 3% per year, while the incidence of most common cancers is decreasing. A handful of targeted therapies hav...

Journal: :International journal of cancer 2006
Jiali Han Peter Kraft Graham A Colditz Jason Wong David J Hunter

Melanocortin 1 receptor (MC1R) gene variants are associated with red hair and fair skin color. We assessed the associations of common MC1R genotypes with the risks of 3 types of skin cancer simultaneously in a nested case-control study within the Nurses' Health Study (219 melanoma, 286 squamous cell carcinoma (SCC), and 300 basal cell carcinoma (BCC) cases, and 873 controls). We found that the ...

Journal: :Preventing Chronic Disease 2004
Christine A. Hayden

The National Cancer Institute (NCI) defines skin cancer as a disease in which abnormal cells divide uncontrollably in the outer layers of the skin (1). The American Cancer Society's Facts and Figures 2001 (the latest year for which these figures are available) estimated that more than 1 million cases of highly curable basal cell or squamous cell cancers would be diagnosed in the United States t...

Journal: :Computer systems science and engineering 2022

Skin cancer is usually classified as melanoma and non-melanoma. Melanoma now represents 75% of humans passing away worldwide one the most brutal types cancer. Previously, studies were not mainly focused on feature extraction Melanoma, which caused classification accuracy. However, in this work, Histograms orientation gradients local binary patterns procedures are used to extract important featu...

زراعتی, حجت , میر, محمدرضا , ناطق, فرهاد ,

In this paper, factors affecting the result of prophylactic lymph node dissection in 125 patients with skin melanoma during the period between 1987-1992 in the cancer institute were evaluated and prognostic parameters ascertained. The result showed prevalence of head and neck melanoma in men were two times more than in women with a preponderance of regional and lymphatic recurrence. Majority of...

Journal: :Skin 2021

Background: Melanoma and non-melanoma skin cancers (NMSC) are the overall most common type of malignancy. Despite this fact, use sunscreen as a primary preventative measure for cancer is not ubiquitous. Objective: To review literature regarding efficacy safety sunscreens to process condense data into overarching principles provide guidance general public improve outcomes melanoma NMSC. Methods:...

Journal: :Movement disorders : official journal of the Movement Disorder Society 2010
Joaquim J Ferreira Dulce Neutel Tiago Mestre Miguel Coelho Mário M Rosa Olivier Rascol Cristina Sampaio

The report of an increased frequency of melanoma during the clinical development of rasagiline prompted a renewed interest in a possible association between skin cancer and Parkinson's disease (PD). The evaluation of this risk ended in a recommendation to perform a periodic dermatological examination as a follow-up measure of their treatment. The recognition of this safety concern lead to the n...

Journal: :International journal of scientific research in computer science, engineering and information technology 2022

Skin is important organ of our body which covers muscles, bones, and other parts body. Melanoma a kind skin cancer that begins in melanocytes cell. It can influence on the only, or it may expand to bones organs. less common, but more serious aggressive than types cancer. Majority deaths related occur due over world. For effective treatment very melanoma identified earlier as possible. As well d...

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