A benign fatty mass sticking out of a neck like a second head ... The contents of an epidermoid cyst can look like mashed potatoes. The sebum inside a steatocystoma is smoother, like custard.

Actress Ha Jae-sook announced the recurrence of her epidermoid cyst and expressed feelings of depression. On the 27th, Ha Jae-sook shared on social media that her epidermoid cyst has recurred.