sinus frontalis

英 美
  • 额窦
    1. Frontal sinus mucocele invading the orbit via a traumatic fistula was verified by operative finding and histopathological study.
      经手术后,始发现为一由额窦经过先前的枪伤洞孔而伸入左眼眼窝的粘液囊肿。