Huber G
Rontgenblatter. 1979 Jun;32(6):308-13.
Reactive osseous changes are so characteristic of meningiomas that diagnosis of meningioma is not infrequently possible by merely x-raying the cranium. The x-ray film shows flat or bed-like growing intracranial types (meningioma en plaque) which occupy little space or none at all, where the skeletal changes are most prominent. This type of meningioma escapes contrast medium diagnosis and is positive only in the conventional x-ray of the cranium or - in the state of beginning spread - in the tomogram.
反应性骨质改变是脑膜瘤的典型特征，以至于仅通过对头骨进行X线检查就常常能够诊断出脑膜瘤。X线片显示扁平或床状生长的颅内型（扁平状脑膜瘤），其占据空间很小或根本不占据空间，而骨骼改变最为显著。这种类型的脑膜瘤无法通过造影剂诊断出来，仅在传统的颅骨X线检查中呈阳性，或者在开始扩散时在体层摄影中呈阳性。
