머리에 몇 주 동안 있었던 단단하고 고정된 중앙 돌기는 무엇을 의미할까요?
머리 뒤쪽에 덩어리가 있어요. 가운데 머리카락 위쪽에 있어요. 단단하고 움직이지 않아요. 아프지는 않아요. 걱정해야 할까요?
What would a hard, fixed, midline bump in the head that's been there for a few weeks mean?
I have a lump on the back of my head. Its above the hairline in the middle. Its hard and unmovable. It does not pain. Should I be cocerned?