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Model Marianna Wickert’s Skin Cancer Diagnosis Highlights Importance of Prevention
Model Marianna wickert, 43, revealed on Thursday (27th) that she had been diagnosed with basal cell carcinoma, a common non-melanoma skin cancer. The message, posted in a video clip on social media, emphasizes the importance of prevention.This case occurred in São Paulo and is intended to encourage regular dermatology consultations.
The finding serves as a reminder of the dangers of overexposure to sunlight, a major cause of the problem. Wickert said the diagnosis came as a surprise to her, despite routine care. She plans to continue treatment, and if caught early, the cure rate is high.
- According to the national Cancer Institute (INCA), exposure to the sun without protection increases the risk of up to 80% of cases.
- By 2025, women aged 40-50 will account for 45% of skin cancer diagnoses in Brazil.
- Basal cell carcinoma occurs in areas such as the face and neck, affecting 176,000 new cases in the country each year.
Early Signs That Require Immediate Attention
Spots that don’t heal within four weeks are the first warning sign of basal cell carcinoma.These lesions may itch or bleed intermittently and affect the deeper layers of the skin.
Moles that change in color or texture may indicate melanoma, the most aggressive type. Wickert stresses that subtle changes in the body deserve professional evaluation.
Main Types and their Specific Characteristics
Basal cell carcinoma accounts for 80% of skin cancers in Brazil. If treated promptly, the mortality rate is low. It manifests as persistent blisters on sun-exposed areas, such as the face and hands, and responds well to simple surgical intervention. INCA data indicates that by 2025, there will be 93,000 cases in women, reinforcing the need for annual nevus mapping.
Squamous cell carcinoma affects squamous cells and appears in areas such as the scalp or neck, and can spread if ignored. Treatments include cryotherapy or radiation therapy, and cumulative sun exposure increases the risk in people with fair skin. In Wickert’s case, a focus on early detection prevented major complications.
Melanoma originates in melanocytes and accounts for 3% of skin tumors but causes 90% of related deaths. They appear as asymmetric lesions more than 6 mm in diameter with irregular margins and may spread to lymph nodes. There are expected to be 8,450 new cases in 2025, 90% of which are still in the early stages due to immunotherapy.
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