Sakai N, Yamamori T, Tanemura H, Yamada H, Shimokawa K
No Shinkei Geka. 1977 Feb;5(2):163-7.
A calcified epidural hydroma, or old hematoma, was incidentally found in the left parietal region of a 55-year-old man presenting status epilepticus due to uremia after a lapse of 16 years following head injury. The hydroma (10x7x1.2 cm) was extirpated operatirelly. There was an extensive calcificantion in the wall, and the outer wall showed bone-like metaplasia and hemosiderin deposit. No skull fracture was discernible. The dura and the brain surface neighboring the hydroma were gloslsly normal. The patient eventually died of uremia.
一名55岁男性因尿毒症出现癫痫持续状态，在头部受伤16年后，偶然发现左侧顶叶区域有一个钙化的硬膜下水瘤或陈旧性血肿。该水瘤（10×7×1.2厘米）经手术切除。其壁内有广泛钙化，外壁显示骨样化生和含铁血黄素沉积。未发现颅骨骨折。与水瘤相邻的硬脑膜和脑表面大体正常。患者最终死于尿毒症。
