Mariana Weickert Reveals Basal Cell Carcinoma Diagnosis and Begins Treatment

Overview

• The 43-year-old model shared her diagnosis on social media to emphasize prevention rather than cause alarm.
• In a video, she appeared with a chest bandage, said her doctors have started treatment, and noted that the situation is under control.
• Brazilian dermatology experts identify unprotected sun exposure as the main preventable risk and recommend daily photoprotection with vetted sunscreens.
• Doctors urge attention to nonhealing spots, changing moles and bleeding lesions, using the ABCDE checklist and scheduling annual dermatology checkups.
• Biopsy confirms the disease after dermatoscopy raises suspicion, and surgery is the standard therapy with systemic options reserved for specific cases.