Faivre J, Jan M, Ramée M P
Neurochirurgie. 1975 Mar-Apr;21(2):169-76.
In a 15 years old boy, a sciatica appears, at surgery, to be related with the compression of one SI root, and into the epidural space, by a pseudo-cyst, limited by a connective wall and containing a mucoid substance. Authors note the similarity of this lesion with the para-synovial cysts of extremities and with the colloid degeneration of the tunica adventitia of some vessels or of the connective sheath of the peripheric nerves. To their knowledge, such formations with mucoid content, at the spinal level, have only been reported on in the adult subject; they insist therefore on their patient's young age.
在一名15岁男孩身上，出现了坐骨神经痛，手术显示这与一个假囊肿压迫骶髂神经根并进入硬膜外腔有关，该假囊肿由结缔组织壁包裹，内含黏液样物质。作者指出该病变与四肢的滑膜旁囊肿以及某些血管外膜或周围神经结缔组织鞘的胶样变性相似。据他们所知，这种含有黏液样内容物的病变仅在成人中报道过；因此他们强调了患者的年轻年龄。
