Intracranial lesions

• 颅内病变

Intracranial lesions的用法和样例：

例句

1. Ultrasound of intra-osseous lesions in the mature skeleton would normally be precluded by almost complete reflection of sound from the cortical bone surface.
   由于骨皮质对超声声束的几乎完全的反射，超声显示成骨内病变较为困难。