Why Early Detection Matters: Understanding Skin Cancer & Knowing When to Get Checked
Skin cancer is the most common form of cancer, caused primarily by cellular mutations driven by exposure to ultraviolet (UV) radiation. While taking preventative measures like applying broad-spectrum sunscreen and wearing protective clothing significantly reduces your risk, regular self-examinations and professional screenings remain your best defense.
At Dr. Said Dermatology in Tustin, CA, board-certified dermatologist Dr. Samireh Z. Said provides comprehensive general dermatology services, emphasizing that early detection dramatically improves treatment outcomes. Knowing what to look for and when to seek medical evaluation can be life-saving.
Understanding the Common Types of Skin Cancer
Skin cancer occurs when mutations cause skin cells to multiply rapidly and potentially spread to other areas of the body. The three primary types include:
-
Basal Cell Carcinoma (BCC): The most common form, often appearing as a pearly, flesh-colored bump or a bleeding sore that fails to heal.
-
Squamous Cell Carcinoma (SCC): Typically manifests as a firm, red nodule or a rough, scaly patch that may crust or bleed.
-
Melanoma: The most serious form of skin cancer, often developing in an existing mole or appearing suddenly as a new, irregular dark spot.
When Should You Get Checked?
Dr. Said recommends performing routine self-checks using the ABCDE guide to monitor changes in your skin:
-
A – Asymmetry: One half of the spot or mole does not match the other.
-
B – Border: The edges are irregular, ragged, notched, or blurred.
-
C – Color: The color varies and may include shades of brown, black, pink, red, white, or blue.
-
D – Diameter: The spot is larger than 6mm (about the size of a pencil eraser), though melanomas can be smaller.
-
E – Evolving: The mole is changing in size, shape, color, or elevation over time, or developing new symptoms like itching or bleeding.
If you notice a new lesion, a non-healing sore, or any spot exhibiting these warning signs, schedule an evaluation promptly.
Advanced Treatment: Skin Cancer & Mohs Surgery
When skin cancer is diagnosed early, specialized surgical interventions offer exceptionally high cure rates. Dr. Said Dermatology specializes in Mohs micrographic surgery, a precise surgical technique that systematically removes cancerous cells layer by layer while preserving the maximum amount of surrounding healthy tissue. This approach ensures complete cancer clearance with optimal cosmetic recovery.
Don't wait to prioritize your skin health. Contact Dr. Said Dermatology in Orange County, CA, today to schedule your annual skin cancer screening or evaluate a concerning spot.