A 58-year-old man carried a lump on the back of his head for 30 years, and over time it grew to an astonishing 20×15×10 cm! The cyst was soft, painless, and infection-free, yet its size is jaw-dropping. Watch the shocking moment doctors reveal and remove this giant scalp cyst – a case you rarely see!
Despite well-controlled diabetes, this “under-the-skin monster” kept growing.