Aylin Mavi, the four-year-old daughter of actress Hande Erçel's sister Gamze Erçel and Caner Yıldırım, had been undergoing cancer treatment for some time.
Caner Yıldırım shared an update regarding Aylin Mavi's health status on his social media account.

"THANK GOD"
Following the post by her father Caner Yıldırım announcing that Aylin Mavi has beaten cancer, which he shared with the note "We were all dreaming of this day together," Hande Erçel also commented, "Thank God."

News Source: 12punto