apical thickening

• 顶增厚

apical thickening的用法和样例：

例句

1. The spinal meningiomas can cause the dura thickening.
   脊膜瘤可引起硬脊膜增厚。
2. Excess collagen is deposited causing thickening and hardening.
   过量的胶原蛋白沉积下来，引起增厚和硬化。