Skin cancer is one of the most common cancers worldwide, yet it is also one of the most treatable when detected early. Seeking timely diagnosis and effective treatment is vital for achieving the best outcomes.
Here is an overview of skin cancer, its warning signs, and the advanced treatment options available.
What Is Skin Cancer
Skin cancer occurs when skin cells grow and divide uncontrollably. The leading cause of skin cancer is excessive exposure to sunlight, particularly when it results in sunburn or blistering. Ultraviolet (UV) rays from the sun can damage the DNA in your skin cells, triggering the formation of abnormal cells. These cells multiply rapidly and chaotically, eventually developing into a mass of cancerous tissue.
The three main types of skin cancer are as follows.
Basal Cell Carcinoma (BCC)
Basal cell carcinoma is the most common type, often appearing as a small, pink, or pearly bump. BCC can also resemble a scar or a scaly patch.
Squamous Cell Carcinoma (SCC)
SCC often appears as a persistent rough patch or a firm, red bump on sun-exposed areas. It can develop anywhere.
Melanoma
Melanoma is a serious and potentially dangerous type of skin cancer. It can appear as an irregular mole with mixed shades of tan, brown, or black, often with uneven borders.
Risk Factors and Warning Signs
Although anyone can get skin cancer, regardless of their race or sex, there are several factors that increase the risk of developing skin cancer, including:
- Frequent sun exposure, particularly when living in a sunny climate or at a high-altitude
- A history of sunburn or being prone to sunburn
- Fair skin or hair, light eyes, or having numerous moles
- Family history of skin cancer
- Use tanning beds
- Having a suppressed or weakened immune system
Keep an eye on your skin and watch for changes such as new growth, a sore that does not heal, or a mole that changes in size, color, or shape. Early detection is crucial. If you notice anything unusual, consult a board-certified dermatologist immediately.
How Is Skin Cancer Diagnosed
Skin cancer diagnosis typically begins with a comprehensive skin examination by a dermatologist. Any suspicious lesions may warrant a biopsy. During a biopsy, the dermatologist numbs the area and removes a small tissue sample, which is sent for lab analysis to determine whether cancer is present.
The sooner cancer is identified, the more effective treatment will be. That is why regular skin exams with a professional and self-checks at home are essential.
Methods for Treating Skin Cancer
There are various treatment options for skin cancer, which depend on the type, size, location, and severity of the cancer, as well as overall health. Treatments are grouped into surgical and non-surgical methods.
Surgical Treatments
Here are some surgical treatments available for skin cancer.
Mohs Micrographic Surgery
Mohs surgery is an advanced surgical procedure to remove skin cancer. This precise technique removes cancer layer by layer while preserving as much healthy tissue as possible. It is highly effective for treating high-risk or recurring skin cancers and is particularly suitable for areas like the face, neck, or hands. This outpatient procedure offers impressive cure rates of up to 99% for new cases and 95% for recurrent skin cancers.
Surgical Excision
This involves removing the tumor and a margin of normal-looking skin around it. The tissue is sent to a lab for analysis to ensure complete removal of cancer cells.
Electrodesiccation and Curettage (ED&C)
Used for small, localized cancers, this method involves scraping the tumor and using a controlled electric current to destroy any remaining cancer cells.
Non-Surgical Treatments
Here are some non-surgical treatments available for skin cancer.
Topical Chemotherapy
Creams such as fluorouracil are applied to the affected areas to destroy cancer cells locally.
Immunotherapy
This involves using medications or a topical cream like imiquimod to trigger the immune system to target and eliminate cancerous cells.
Photodynamic Therapy (PDT)
PDT combines a light-sensitive agent with a special light source to destroy cancerous cells without affecting the surrounding skin.
Radiation Therapy
This option is typically reserved for cases where surgery is not possible. It involves multiple outpatient sessions over several weeks. The treatment uses strong beams of energy to destroy cancer cells or stop them from growing and multiplying.
Why Mohs Surgery Is a Game-Changer
Mohs Micrographic Surgery stands out as the most effective treatment for many types of skin cancer. The process involves removing thin layers of cancerous tissue and examining each layer under a microscope until no cancerous cells remain.
This precise method minimizes scarring and preserves healthy tissues, making it especially beneficial for sensitive areas of the body.
The Importance of Regular Screenings
Approximately 9,500 people in the U.S. are diagnosed with skin cancer every day, with an estimated one in five Americans developing skin cancer in their lifetime. Even if you have never been diagnosed with skin cancer, regular skin exams are your best defense. Experts recommend annual full-body skin checks with a board-certified dermatologist. Monthly self-exams at home can also help you spot changes early.
Early detection leads to better outcomes. If you are concerned about a suspicious mole or skin growth, schedule a screening as soon as possible.
Skin Cancer Treatment in Coral Gables, FL
Skin cancer can be treated effectively when caught early. At the Dermatology and Skin Cancer Center in Miami, patients receive top-tier care led by Dr. T.J. Giuffrida. Dr. Giuffrida is a board-certified dermatologist and one of the few fellowship-trained Mohs surgeons in South Florida. His expertise spans diagnosing and treating both benign and malignant skin lesions, with a particular focus on Mohs Micrographic Surgery, the gold standard for certain skin cancers.
Dr. Giuffrida and his team are dedicated to personalized care, discussing every patient’s diagnosis and tailoring treatments to their unique needs and circumstances.
For more information about available treatment options for skin cancer, contact us today at (305) 461-2000. Alternatively, you can use our convenient appointment request form to schedule your annual skin check and ensure your skin stays healthy for years to come.
