Palkovic S
Department of Neurosurgery, University Hospital of Bonn, West Germany.
Neurosurg Rev. 1987;10(3):233-6. doi: 10.1007/BF01782053.
The multiple multilocular intracranial recurrence of a hemangiopericytoma (HPC) over 21 years in our patient, who has been successfully operated upon and irradiated several times, confirms the known tendency of the majority of HPCs to marked biological activity. The aggressive behavior of HPCs shows an unusually broad scale of variations. On the basis of clinical observations of this particular case, the relative or potential malignancy of HPCs is discussed.
我们的患者患有血管外皮细胞瘤（HPC），在21年中出现多次多房性颅内复发，该患者已成功接受多次手术和放疗，这证实了大多数HPC具有明显生物学活性的已知倾向。HPC的侵袭性行为表现出异常广泛的变化范围。基于该特定病例的临床观察，对HPC的相对或潜在恶性进行了讨论。
