There are many different types of skin cancer. People think of melanoma, which typically looks like a dark spot on the skin, but actually, there are many different types of skin cancer. Each type looks a little different, so to understanding how to tell the difference between benign skin spots and cancerous lesions, it may be beneficial to learn a little more about the appearance of each type of skin cancer.”
Melanoma
Melanoma is actually a relatively rare form of skin cancer. However, although rare, it is the cause of the majority of skin cancer-related deaths because it is much more likely to metastasize (spread to other tissues and systems in the body). Melanoma most often looks like an irregular mole and can develop within existing moles, freckles, and age spots. However, melanoma most frequently develops as a new dark spot on the skin.
Basal Cell Carcinoma
Basal cell carcinoma, it often looks like a skin-colored bump that may appear smooth and shiny. Other basal cell carcinomas may appear as shiny, pink-colored patches on the skin. Basal cell carcinoma patches most often develop in areas exposed to the sun, such as the head, neck, hands, and arms, but they can develop on other parts of the body.
Squamous Cell Carcinoma
Squamous cell carcinoma is another common type of skin cancer. It typically looks like a firm, red bump that is often rough or scaly on the top. Over time, these lesions may enlarge to become scaly patches of skin that are easily damaged and may bleed frequently. Like basal cell carcinoma, squamous cell carcinoma lesions most frequently develop on parts of the body exposed to sunlight.
While all types of skin cancer may resemble benign skin lesions, there are some warning signs that will help you determine whether or not you should be concerned. The key is to pay attention and check your skin . Early detection is important, and the best way to ensure you catch skin cancer in the earliest stages is to perform regular skin exams at home. If you check your skin every month, you’ll be more likely to notice changes.
During your skin health self-exams at home, you should carefully look at all areas of your skin, including the scalp, fingernail and toenail beds, and other difficult to see areas. As you examine your skin, take special note of any spots that have the following characteristics of skin cancer. These warning signs are what a dermatologist will typically refer to as the ABCDEs:
A – Asymmetry – the lesion is different on one side compared with the other.
B – Border – the border is not smooth. Instead, it may appear jagged, scalloped, or blurred.
C – Color – colors of moles, pimples, and other benign skin lesions differ from person to person, but they should be consistent on your own skin. If you notice a spot that is a different color from other spots on your body or that is multi-colored, it may be a concern. Additionally, any spot that is black should be examined by a dermatologist.
D – Diameter – the circumference of benign spots is typically smaller than a pencil eraser. Larger spots should be examined by your dermatologist.
E – Evolution – if a spot is growing or changing in any way, it should be examined by your dermatologist.
What to do if You Notice Skin Irregularities
In addition to regular skin health self-exams at home, you should schedule an annual professional exam with your dermatologist.
Comments