Rocío Martín Berrocal, Vicky's younger sister, reveals that she has skin cancer: "That's why I always wear a cap to protect myself."

Rocío Martín Berrocal, sister of Vicky Martín Berrocal, has publicly disclosed that she is suffering from skin cancer, specifically a basal cell carcinoma. She shared the news through a video posted on her social media accounts to address inquiries regarding her health.