Skin Cancer Information
Skin cancer is the most common form of cancer, affecting nearly half of Americans by age 65.
The main types include:
• Non-melanoma skin cancers: Basal cell and squamous cell carcinomas, typically treatable and non-fatal.
• Malignant melanoma: The most serious type, known for its ability to metastasize rapidly.
Warning Signs of Skin Cancer
Changes in the appearance of the skin, including new growths or sores that don’t heal within two weeks, should be evaluated by a healthcare provider.
Risk Factors
Excessive sun exposure is the primary cause. Avoiding UV rays, regular self-examinations, and medical checkups are key preventive measures.
Malignant Melanoma
Although malignant melanoma accounts for only a small percentage of skin cancer, it is far more dangerous than other skin cancers and is the leading cause of death from skin disease.
Malignant melanoma is caused by changes in cells called melanocytes. It can appear on normal skin, or it may begin as a mole or other area of skin that has changed in appearance. Some moles that are present at birth may develop into melanomas.
If malignant melanoma is identified and treated early, it is almost always curable. If detected too late, however, it can advance and spread with fatal consequences. While it is not as common as other types of skin cancer, malignant melanoma causes the most deaths and its rate of incidence is steadily increasing.
The risk of developing malignant melanoma increases with age. However, it is also frequently seen in young people. Increased risk depends on several factors such as sun exposure, skin type and family history.
Diagnosing Melanoma
The melanoma diagnosis process involves a combination of visual and technological assessments. Nevisense supports this process by measuring below the skin’s surface to provide essential diagnostic information.
Diagnosis Steps:
1. Visual Examination
A dermatologist reviews the patient’s history and examines the skin for melanoma signs.
2. Nevisense Measurement
In challenging cases, Nevisense helps gather additional information to improve diagnostic precision, offering:
- A proven method, based on the largest melanoma detection study
- objective diagnostic information at point-of-care
- EIS score for informed decision-making
3. Possible mole removal
If further testing is necessary, the mole may be excised for laboratory analysis.
