Basal cell carcinoma is the most common form of nonmelanoma skin cancer that can affect about 800,000 Americans each year. In fact, cancers of the skin are the most frequently diagnosed among all cancer types. One out of every 3 new cancers is a form of skin cancer, and the most widespread condition is basal cell carcinomas.
This skin cancer develops in the basal cells which can be found at the base of your outer skin layer. These cells are responsible for replacing old skin cells with new ones. When there’s a mutation in their DNA, the cancerous cells will form and cause lesions to appear on the skin.
The most often affected population were older people, particularly men who spent the majority of their time working outdoors. However, the number of new cases has rapidly increased each year and has also affected younger individuals. There is also an increasing number of women getting BCC, although the men still outnumber them.
Chronic exposure to sunlight is the leading cause of almost all basal cell carcinoma cases. Years of cumulative sun exposure can lead to the symptoms of basal cell skin cancer in the face, head, neck, shoulders, chest, back, ears, and even scalp. As a non-melanoma skin cancer, it’s rare for basal cell carcinoma to develop on non-exposed areas or spread to a nearby lymph node.
At Dermatology & Skin Health, we offer world-class services done by award-winning doctors who have proven their knowledge and skills in this field. Start your journey towards achieving your best skin by contacting us today.
Almost 90% of all basal cell carcinomas are a result of prolonged sun exposure throughout your lifetime. In addition to sunlight, there are other factors that may contribute to an increased risk of basal cell carcinoma such as:
Compared to melanoma which presents as dark brown or black spots on the skin, basal cell skin carcinoma appears as an abnormal growth or scaly bump on the sun-exposed areas. They are usually benign but they can grow bigger if they remain untreated.
To identify if the unusual lesion on your skin is actually basal cell carcinoma, here are the five warning signs that you need to look for:
Out of all the types of nonmelanoma skin cancer, basal cell and squamous cell carcinoma are the most common forms. Here’s how they are different from each other:
| Basal cell carcinoma | Squamous cell carcinoma | |
| Causes | Originates from the basal cells in the deeper layer of the epidermis | Begins in the squamous cells, which are the flat cells found in the tissue of top layer of the skin |
| Appearance | This skin cancer type often looks like small, raised bumps that are shiny or waxy. | They present as scaly patches or open sores with rough and thick skin. The patches may have a crusty and dry indentation in the middle. |
| Common Affected Areas | Usually found in the face, head, arms, neck, and hands. | Usually occurs in the scalp, back of hands, ears, lips, neck, and arms. They can also form in the genital regions. |
| Risks and complications | A basal cancer cell rarely spreads to other parts of the body. However, if left untreated, they may grow into the skin and cause bone damage. | Squamous cell cancer is more likely to metastasize than basal cells. However, it normally spreads slowly and when diagnosed early, it can be cured and prevented from advancing to severe cancer. |
At Dermatology & Skin Health, our excellent dermatology services are guaranteed to be safe and effective, performed by the top doctors in their respective fields. Treat your skin problems by contacting us today.
Another type of non-melanoma cancer is Merkel cell carcinoma. This disease is much more uncommon compared to basal cell carcinoma, however, it’s more aggressive and dangerous. It begins in the Merkel cells which are found in the epidermis. These cells are located close to nerve endings that give the skin its sense of touch.
Merkel cell cancers can grow and reproduce rapidly. It usually develops firm but painless lumps on the skin. This skin condition is more likely to happen in older people with weakened immune systems. It also has a higher chance of spreading to other parts such as the bones, lungs, liver, and brain.
Basal cell carcinomas can be easily treated and removed in their early stages. However, when the tumor has grown bigger, you may need more extensive treatment to cure it effectively.
Although this skin cancer hardly ever metastasizes to vital organs, it’s still necessary to get an immediate diagnosis at the first sign of a suspicious-looking bump. Here are some reasons why you need to consult with healthcare professionals for your basal cell carcinoma:
Patients who have had one basal cell carcinoma are more likely to develop more cancerous tumors in their later years. Its symptoms may show in the same place or grow elsewhere on the body. It can be especially difficult to treat if the basal cell cancers grow on the scalp and nose. These recurrences can take place within the first 2 years following skin cancer treatment.
If your basal cell cancer recurs, the doctor may recommend another type of treatment. Methods like Mohs micrographic surgery are more effective for treating recurrent skin cancers. Additionally, it is important to examine the entire skin surface when your basal cell carcinoma returns.
Although this skin cancer hardly ever metastasizes to other internal organs, basal cell carcinoma can damage surrounding tissue and spread to the bones and lungs. Some tumors may move and grow on the nose, eyes, and ear and become malignant.
Most dermatologists and medical doctors can immediately identify whether the spot on your skin is basal cell cancer through visual examination. However, they won’t only check the affected site but also examine the rest of your body to look for hidden skin lesions. A skin biopsy may be performed to confirm and get an accurate diagnosis of basal cell cancer.
As with any cancer type, it’s important to get rid of the tumor completely to improve your skin condition. Your recommended treatment will depend on the size, shape, and severity of your basal cell carcinoma. Here are the common procedures that can be done to remove basal cancer cells:
At Dermatology & Skin Health, we offer world-class services done by award-winning doctors who have proven their knowledge and skills in this field. Start your journey towards achieving your best skin by contacting us today.
Remove the unusual lesions on your body before it poses a real threat to your health with the help of our skin cancer specialist at Dermatology and Skin Health. Our board-certified dermatologists can provide accurate diagnoses and start you on an effective treatment plan that will improve your skin condition. Call us now and schedule your initial basal cell carcinoma consultation.
If your desired appointment type or preferred provider is unavailable online, kindly call (978) 525-0100 for Peabody, MA and (603) 742-5556 for all New Hampshire locations. Alternatively please feel free to send us your request via the patient portal, or via email at info@dermskinhealth.com
*For medical dermatology appointments in MA please dial (978) 525-0100 or fill out the appointment request form above.
