Skip to main content

Basic Types of Skin Cancer

There are several different types of skin cancer, all of which may appear differently on your body. For this reason, it's important to visit your doctor when you've got any moles, lumps, spots, blisters, sores, spots, or anything else on your skin that bother you for some reason, or that you believe might be cancerous. In the past, doctors used X-rays and MRIs to determine whether skin cancer was present, but more recently, molecular imaging has proven to be even more effective in this regard. This means that your doctor can check for these types of abnormalities more quickly and easily than he or she could in the past.

types of skin cancer|types of skin cancer

There are three types of precancerous skin disease that you should be aware of. They are generally classified as either squamous cell carcinoma (SCC) or melanoma. These two cancers usually develop on the epidermis, which is the top layer of the skin's outermost layer. Melanoma is not always cancerous, although it will tend to spread much faster than SCCs will. While they are quite similar in appearance, there are noticeable differences between the two.

SCCs are usually a mixture of white blood cells and melanocytes, which are the cells that allow your skin to produce melanin. Melanin is a pigment that gives your skin its dark color. SCCs are caused by something going wrong with the melanocytes and developing cancer usually begins in these cells.

Another set of precancerous lesions are called dysplastic lesions. Dysplastic lesions are typically diagnosed when they first appear. These are generally not cancerous, but because of their unusual shape, they can be difficult to treat. They can become cancerous fairly quickly, however, and treatment usually involves removing them and checking for further abnormalities. Other causes of dysplastic lesions include injury, such as from surgery, certain medications, and exposure to certain chemicals and pollutants.

The final two types of lesions are generally lumpier than dysplastic nevi and are referred to as flat types of skin cancer. These typically have an irregular contour and are about a quarter-inch across. Most frequently they are caused by skin tags, but occasionally they can be due to polyps or cancerous growths. If they become cancerous, they will likely be large, encompassing several layers of tissue.

Scleroderma is a type of cancer that affects the capillaries beneath the surface of the skin cells. It occurs in three different types - basal cells, squamous cells, and melanin-specialized cells. Basal cells are simply blood vessels found in the epidermis that transport nutrients and waste away from the tissues. Squamous cells are larger and are found on the surface of the skin, while melanin-specialized cells are found deep within the epidermis. Both types of melanin cells exist in fair-skinned individuals, but melanin can become elevated in individuals with pale skin, causing them to develop scleroderma.

Melanoma is one of the final types of skin cancer to be discussed. This is a form of cancer that begins below the surface of the skin, rather than on it. It accounts for approximately five percent of all cases. The cancer begins with the growth of a melanoma tumor, which is like the development of a regular mole. They can become large enough to block the passage of some blood cells, resulting in a pooling of the waste products beneath the skin's surface. As the tumors continue to grow, they block the flow of nutrients to the cells, causing the death of the affected area and the cessation of its pigmentation.

Since most types of skin cancer begin in moles that have already developed, it can be difficult for many people to avoid getting moles or skin cancer. Fortunately, there are plenty of things that many people can do to make sure that they're never exposed to skin cancer that develops. Anyone who spends a great deal of time outdoors should wear a sunscreen containing a high concentration of Vitamin D. People who have frequent contact with the sun may also benefit from wearing hats, sunglasses, and other protective clothing. The most important thing that an individual can do to avoid developing any type of skin cancer is to limit their exposure to the sun.

Labels:

Comments

Post a Comment

Popular posts from this blog

How to Control Anxiety - Practicing Mindfulness and Breathing Techniques

  Anxiety disorder can be a debilitating condition that effects many different areas of a person's life. Many individuals have severe anxiety, which causes excessive worry, tension, anxiety, agitation and panic. In reality, anxiety disorders affect nearly 284 million individuals in the United States alone, although most don't even realize they have an issue. However, it is possible to learn how to control anxiety safely in many different ways. This article will discuss a few of those ways. One method involves controlling triggers. Triggers are anything which causes extreme stress or worry in a person. For example, if you're anxious because you have to get to work on time, you may want to consider removing the possibility of caffeine from your diet. Caffeine triggers anxiety in many people, so removing it from your diet can help you calm down and be able to function properly during your day. If you must consume caffeine, try to avoid situations in which you are likely to exp...
Post a Comment
Read more

Depression Poetry - A Look At Two Transgressors Who Changed Their Paths

For many, depression poetry is a form of self-expression that challenges you to view yourself differently. The poems are often short and to the point. This is why they are often referred to as "dying" poems. They act as a guide for those who are feeling down and out to find the strength to continue on with their lives. What exactly is depression poetry? This type of poetry helps depression suffers discover the things that they love to do and have in their life. These can be things like music, art or exercise. Depression is often defined by a lack of interest in the things that once caused happiness. These poems challenge those who feel hopeless to keep going. They might have previously thought their life had no purpose but reading inspirational quotes and poems can help change that. Many forms of poetry are good for depression because they tend to be about something that everyone else either enjoys or is at least familiar with. By creating your own depression poetry, you can ...
Post a Comment
Read more

How to Control Panic Attacks by Proper Breathing Techniques

It is very important to your health that you learn how to control panic attacks. One of the most common symptoms of a panic attack is rapid heartbeat and shortness of breath. While there are no physical symptoms of a panic attack, the panic attacks can have an impact on your mind. If you can control your thoughts, you can then control your body. This article will teach you breathing techniques to help you with panic attacks. There are many ways to control your breathing while you are having panic attacks. Learning some simple breathing techniques can change your life for the better. You need to practice these breathing techniques to learn how to relax before, during and after each panic attack. You need to be aware of what type of breathing you are using in order to fully control your panic attacks. Many people use shallow breathing in order to relax. However, this technique does not allow your body to take in oxygen effectively. It also constricts the bronchioles, which cause you to p...
Post a Comment
Read more

Effective Ways To Deal With Child Anxiety

  Anxiety in children can be very debilitating. This often begins during adolescence and continues into adulthood. Children with anxious thoughts and feelings are not able to function normally in school or with their peers. While there is no known cure for child anxiety, there are steps you can take that will help your child live a more normal life. Children with anxiety disorders often feel uncomfortable and wonder why they are constantly worried. It is important to determine the cause of your child's anxiety so that you can treat it. Many times, a child is afraid because he or she has learned bad habits. Some of these habits include excessive worrying, being overly sensitive, and negative self-talk. A great way to help your child manage his or her anxiety is through family therapy. Developing open communication is very important. Your child must feel that you are willing to listen to him or her and be willing to work with them to improve their anxiety. If your child is nervous ab...
Post a Comment
Read more