Fans of Pentagon received worrying news as member Yan An announced a temporary halt to his activities after being diagnosed with a benign tumor on his head.
The singer and actor personally shared the update during a livestream on July 22, explaining the situation candidly and reassuring fans about his health.
Yan An revealed that the benign tumor had been present for quite some time but, due to his busy schedule and continuous filming commitments, he had postponed undergoing surgery.
However, recently, his condition worsened—he experienced swelling and pain caused by the tumor’s sudden growth.
This progression compelled him to finally decide to have surgery, which is scheduled for August.
During the livestream, Yan An also mentioned that he would shave his head ahead of the operation and plans to take a few weeks off afterward to recover fully.

Despite the seriousness of the surgery, he comforted his fans by clarifying that the tumor is benign, emphasizing,
“It’s not a serious illness, so I hope you won’t worry too much.”
Yan An debuted with Pentagon in 2016 and quickly gained attention for his vocal talent and stage presence.
After his exclusive contract with Cube Entertainment expired in 2023, he shifted his focus more toward acting, especially in China, where he has been actively pursuing roles in dramas.
His announcement has sparked an outpouring of support and well-wishes from fans and fellow artists alike, wishing him a successful surgery and speedy recovery.
The K-pop community is rallying around Yan An during this difficult time, eager to see him return to good health and back to the entertainment scene when ready.

For now, all eyes are on Yan An as he prioritizes his health and prepares for surgery next month. Fans and supporters are encouraged to continue sending positive energy and respect his privacy during his recovery.
