Although there are several types of skin cancer, the most aggressive form is melanoma. This cancer of the skin involves mass replication of the pigment producing melanocyte cells, which are located in the epidermis, below the basal layer. There are several factors involved with the onset of melanoma including, exposure to ultraviolet rays, genetic predisposition, numerous nevi (moles), immunosuppression, and environmental exposure to carcinogens.
The skin cancer is long term disease.it is most widely recognized of all diseases. The melanoma indicates under 2% of growing skin cases however there is huge greater part of skin cancer passings.the recent research the Cancer Society’s identified melanoma in the newzealands for 2015:
Cutaneous melanoma (hereafter referred as melanoma) is a worldwide public health concern. In developed countries melanoma ranks as the sixth most frequently diagnosed cancer overall [1]. In the United States, melanoma is the fifth most common cancer in men and seventh most common cancer in women [2]. The incidence of melanoma, the most commonly fatal form of skin cancer, is increasing faster than any other potentially preventable cancer in the United States [3-4]. World wide epidemiological data shows similar increases over the past years, with a leveling off in other countries [5]. Some researchers attribute the increase in the incidence of melanoma to a more scrutinized detection program [6-7].
Melanoma is a serious type of skin cancer, causing up to 75% cancer-related deaths and is usually occurs due to exposure to UV rays of the sun. The chances are increased with sunburn episodes especially during childhood. It developed from the pigment cells known as melanocytes, a layer of cells producing melanin which protects against the damaging rays of the sun. Sometimes, these pigment cells increase in size and become cancerous melanoma. It didn’t show any particular symptoms, however, it is related to the changes associated with moles, gives ‘ABCDE’ warning signs i.e. Asymmetry, irregular Border, uneven Colour, Diameter, evolution.
Melanoma is a type of cancer that develops from the pigment containing cells known as melanocytes. Melanomas typically occur in skin but may rarely occur in the mouth, intestines or eyes. Sometimes they develop from a mole with concerning changes including an increase in size, irregular edges, change in color, itchiness and skin breakdown.
Being ambushed by an abrasion on our skin whether it be a pimple, a scar, or something with greater depth such as malignant melanoma can cause quite the adrenaline rush. Diseases of the integumentary system are just as life threating but can be even more mind boggling than a disease occurring internally. For a person to actually see the change in their skin while taking steps to cure it on their own with home remedies and skin care treatments just to find out that the disease is beyond just a simple “break-out” or rash can cause other problems such as stress and insecurity. The integumentary system fights as a barrier to protect the skin and also excrete waste, diseases sometimes hinder this system from doing its main job; which is defending
Melanoma is the most dangerous type of skin cancer. It develops when unrepaired DNA damage to your skin cells trigger genetic defects that lead you skin cells to multiply at a fast pace and form tumors. Melanoma can often resemble moles and some can come from previous moles. These melanoma moles can range in color from pink, red, brown, purple, white, blue and skin-colored, but more mostly seen as black or brown. It’s said that consumers who use indoor ultraviolent tanning devices are seven-four percent more likely to develop melanoma compared to someone who has never used a tanning bed before. Melanoma is usually caused from intense and over exposure to UV radiation. It has be estimated to kill around 10,000 individuals in the U.S. each year. The lifetime risk of melanoma is 1.5 times higher in males than in females. Melanoma is curable, if it is recognized early and
In the scholarly article “Influencing melanoma prevention”, Calianno explained the significance of the growing amount of people that are being diagnosed with cancer (2011). The article states risk factors that are indicative of people more susceptible to getting cancer, but also how early detection can be categorized. These risk factors include genetic predisposition, skin type, environment…large congenital moles, or extensive freckles (Calianno, 2011, p. 6). There are four main types of melanoma included but the most common is
In 2011, there was an estimated 65,647 patients diagnosed with melanoma, and 9,128 deaths from melanoma in the United States.[1] Rates for new melanoma of the skin have been rising on average 1.8% each year from 2002 to 2011.[2] It has been estimated that 1 in 75 persons born in the year 2000 will develop melanoma of the skin during their lifetime.[3] Like most cancers, the outcome of melanoma depends on the stage at diagnosis, which makes the early detection and treatment of melanoma important.[4] However, in the United States approximately 80% of biopsies performed in a primary care setting are benign.[5] Technologies such as RCM may have the ability to reduce invasive diagnostic procedures such as a biopsy or excision associated with
Melanoma (Skin cancer) is one of the most common cancers in the UK, and each year about 12,800 people are diagnosed with melanoma. It is the 5th most common cancer overall in this country. The number of people developing it is increasing: the rate is 4 times higher than 30 years ago. Melanoma is one of the most common cancers in people 15 and 34 years of age. The highest incidence is in people over 80. More women than men suffer.
Skin cancer is the most common case and source of cancer in the United States. In fact, every year there are more skin cancer cases than cases of breast, prostate, lung, and colon cancers combined (Skin Cancer Foundation [SCF], 2015). Skin cancer has the ability to impact many Americans. One in five Americans will develop at least one case of skin cancer in the course of a lifetime (SCF, 2015). About 3.5 million cases of basal and squamous cell skin cancer are diagnosed in the U.S each year. A more dangerous kind of skin cancer, melanoma, will account for more than 73,000 cases of skin cancer in 2015 (American Cancer
Melanoma is a serious type of skin cancer that affects the melanocytes in your skin, melanocytes produce melanin which are the pigments that give your skin its colour. Despite the fact that the exact causes of melanoma are unknown there are however several factors that increase the risk of melanoma, these factors include exposure to ultraviolet radiation and genetics. Melanoma is most common in lighter skinned caucasians born after the 1940s (Erdmann et al 2012) as genetically they are not as resistant to Ultraviolet radiation, with certain trends such as sunbathing and the use of a tanning booth, individuals unaware of the risks to melanoma are purposely exposing themselves to Ultraviolet radiation to create a desired tan. Melanoma is the
To sum up, cancer is one of the most serious diseases worldwide that has many kinds. The most serious kind of cancers is skin cancer. Melanoma is a severe kind of skin cancer that begins anywhere on the outer skin in cells which called melanocytes. Melanoma begins usually on the legs and on the trunk. There are several basic kinds of melanoma. For example, nodular melanoma, acral lentiginous melanoma, superficial spreading melanoma, and lentigo maligna melanoma. Melanoma has five various stages, which are stage zero, stage one, stage two, stage three, and stage four, and all these stages are categorized according on some criteria. Melanoma's causes are mainly separated into two different categories which are non-inherited and inherited causes.
Melanoma is known to be one of the most serious types of skin cancer. The country with the highest melanoma incident rate recorded in the world is New Zealand. This type of cancer occurs when there is too much UV radiation from the sun. New
3.1 Annual percentage change in incidence and mortality of cutaneous melanoma in Hong Kong (1983-2013)