Some other factors that contribute to skin cancer is multiple moles, exposure to coal and arsenic compounds, and scars from disease and burns. One symptom of skin cancer is Basal cell carcinoma that usually occurs in your face, ears, or scalp. Basal cell carcinoma appears as a pearly or wavy bump, or a flat, flesh-colored or brown scar-like lesion. Another symptom is squamos cell carcinoma occurs on sun-exposed areas of your body, face, lips, ears, and hands. It appears as a firm, red nodule, or a flat lesion with a scaly, crusted surface.
In more advanced stages, there is also a thinning of the light-sensitive layer of cells in the macula leading to atrophy, or tissue death. Patients may have blind spots in the center of their vision. In advanced stages patients lose their central vision. Wet form: is characterized by the growth of abnormal blood vessels from the chorid underneath the macula. This is called choridal neovascularization.
Sexual exposure to the sexually transmitted infection HPV (Human Papilloma Virus) is one of the most common causes of cervical cancer. HPV is a virus from the papillomavirus family that effects the human skin and the moist membranes that line the body. There are more than 100 types, 40 of which can affect the genital area. It is also one of the most commonly sexually transmitted infections today. A person with a low education level or someone who began having sexual intercourse at an early age is more likely to contract HPV.
------------------------------------------------- Skin neoplasm From Wikipedia, the free encyclopedia (Redirected from Skin cancer) Skin neoplasms are skin growths with differing causes and varying degrees of malignancy. Skincancer generally develops in the epidermis (the outermost layer of skin), so a tumor can usually be seen. This means that it is often possible to detect skin cancers at an early stage. Melanoma survival rates are poorer than for non-melanoma skin cancer, although when melanoma is diagnosed at an early stage, treatment is easier and more people survive[2]Skin cancer is the most commonly diagnosed type of cancer. Melanoma is less common than both basal cell carcinoma and squamous cell carcinoma, but it is the most serious.
Depigmentation can be mostly found on sun-exposed areas of the body such as the hands, feet, arms, face, and lips. Other uncommon places that depigmentation can exist are the armpits, groin, mouth, eyes, nostril, navel, genitals, and rectum. Tragically, there is no cure for vitiligo, however, treatments help in repigmentation or complete depigmentation to even out the complexion. Vitiligo is associated with three other autoimmune diseases: Addison's disease, hyperthyroidism, and pernicious anemia. The pathology of vitiligo consists of white patches developing on sun-exposed area of the skin.
With that being said, in reference to the first paragraphs statement alluding to weather skin cancer is an inherited gene mutation or if it is due to exposure to the UV light. Let’s take a closer look to make it clearer; most fair skin, light hair, freckled, and light eyed people have a higher risk of developing skin cancer. However they HAVE to be exposed to sun light in order for it to happen. On the opposite side of that a darker skinned, darker hair and dark eyed person may not be as susceptible to skin cancer but if they are exposed for long enough and often enough they too can get skin cancer. In addition to them getting skin cancer it is more “likely” that they will get it in an area that isn’t exposed to the sun as often, i.e.
(Alopecia Areata : What). In all cases, hair regrowth may occur even without treatment and even after many years. Current evidence shows that alopecia areata is mainly caused by an abnormality in the immune system (Alopecia Areata Causes). This abnormality leads to autoimmunity, a misguided immune system that attacks its own body (Alopecia Areata : What). As a result, the immune system attacks particular tissues of the body
With angina comes shortness of breath and pain from beneath the breastbone, in the neck, and down the left arm. These symptoms can be confused with indigestion or associated with gallbladder issues (cite text). Cancer is another chronic disease that many people old and young face. 60 percent of all new cancers and 70 percent of cancer-related deaths occur in people age 65 and older (text). 22 percent of these deaths are due to cancer of the lungs, breast, colon and pancreas.
Lung cancer is the deadliest form of cancer, with nearly 90% of patients dying within 2 years of diagnosis, in large part because it tends to be diagnosed late (Gulyn and Youssef, 2010). Signs and Symptoms Initial presentation of lung cancer, regardless of gender, tend to be nonspecific, as a chronic or new cough in 65% to 75% of cases, with 25% or more having a productive cough (Yoder, 2006). Since lung cancer often occurs in central airways it can also present as pneumonia and lymph enlargement; hemoptysis will occur in 20% to 30% of patients. Other symptoms include dyspnea , with 60% of patients developing it early and 65% developing it at some time during their illness (Yoder, 2006). About 50% of patients present initially with chest pain (Yoder, 2006).
Everybody wants to spice up their looks with a great natural glow. Tan completes outfits and adds somewhat exotic hint to your appearance. It looks harmless and it seems like tanning only benefits your skin, but as you look deeper into the process, huge issues are starting to rise. Although for general society golden tan is an indicator of healthy skin, health professionals disagree. In professionals’ eyes tan is considered a skin damage that causes premature aging of the skin, links directly to skin cancer, and puts addicted youth in danger.