Skin cancer is one of the most prevalent types of cancer, affecting millions of individuals worldwide. It occurs when skin cells grow uncontrollably, often due to excessive exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds.
Early detection is crucial for successful treatment, and one of the most effective methods is skin cancer excision, a surgical procedure that removes cancerous tissue while preserving healthy skin. At Metropolis Dermatology in Costa Mesa, CA, we provide expert skin cancer screening, diagnosis, and excision procedures, ensuring the best possible care for our patients.
What is Skin Cancer?
Skin cancer develops when abnormal skin cells multiply uncontrollably, leading to lesions or tumors. The three primary types of skin cancer include:
- Basal Cell Carcinoma (BCC): The most common type, slow-growing and rarely spreading to other areas.
- Squamous Cell Carcinoma (SCC): More aggressive than BCC, with the potential to spread if untreated.
- Melanoma: The most serious type, known for rapid spread and higher mortality risk if not detected early.
Causes
The leading cause of skin cancer is UV radiation, which can damage DNA in skin cells. Other contributing factors include:
- Prolonged sun exposure: Without proper protection, UV rays increase the risk of cellular damage.
- Tanning bed use: Artificial UV light significantly raises the chances of developing skin cancer.
- Fair skin tone: Individuals with lighter skin and less melanin are at a higher risk.
- Family history: Genetics can play a role in increased susceptibility to skin cancer.
- Severe sunburns: Experiencing blistering sunburns in childhood increases future skin cancer risk.
Symptoms
Skin cancer symptoms can vary, but common warning signs include:
- New or changing moles: Moles that alter in size, shape, or color should be examined.
- Non-healing sores: Wounds that fail to heal after several weeks may be cancerous.
- Asymmetrical growths: Moles or lesions with irregular edges or uneven color.
- Itching, bleeding, or crusting: Persistent irritation in a specific skin area.
How Skin Cancer Excision Can Help
Skin cancer excision is a surgical procedure that removes cancerous growths along with a small margin of healthy tissue to guarantee complete removal. This method is highly effective for BCC, SCC, and early-stage melanoma.
Benefits
- Complete removal of cancer cells: Reduces the likelihood of recurrence.
- Minimal scarring techniques: Performed with precision to preserve skin appearance, especially in visible areas.
- Tissue analysis: The excised sample is sent for microscopic examination to confirm all cancerous cells have been removed.
- Local anesthesia for comfort: The procedure is performed under local anesthesia, ensuring minimal discomfort.
FAQs
How long does the excision procedure take?
The procedure typically takes 30 minutes to an hour, depending on the size and location of the lesion.
Will excision leave a scar?
Some scarring may occur, but dermatologists take extra care to minimize scarring, especially on highly visible areas like the face.
Is the procedure painful?
Since local anesthesia is used, most patients experience little to no discomfort during the procedure.
How can I prevent skin cancer?
Protect your skin by wearing sunscreen daily, avoiding tanning beds, and staying covered during peak sun hours.
How often should I have my skin checked?
Annual skin exams are recommended, especially for individuals with fair skin, a history of sunburns, or a family history of skin cancer.
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Early diagnosis and treatment greatly improve outcomes for skin cancer patients. At Metropolis Dermatology in Costa Mesa, CA, we provide expert screenings, personalized treatment plans, and surgical excision procedures to help ensure optimal skin health. Schedule your skin cancer screening today for early detection and peace of mind!