Watanabe Y, Goto T, Sasaki T, Yamao N, Tanji H, Kodama N
No Shinkei Geka. 1985 Feb;13(2):167-72.
A case of chondromyxoid fibroma of the skull is reported. A 20-year-old boy visited our clinic on December, 1982 because of a recurrent forehead tumor. He had a 4 X 4 X 1.5 cm tumor on the right side of forehead and a 3 X 3 X 0.5 cm tumor on the left. Neurological examination showed no abnormalities. Skull X-ray film showed a large round radiolucent area with clear sclerotic margin in the frontal bone and right orbit. Right carotid angiogram showed marked posterior displacement of the anterior cerebral artery, but no tumor stain. Plain CT scan showed a mass with iso to low density area in the frontal region. It was markedly and irregularly enhanced with contrast media. Surgery was performed entirely in the epidural space, and the tumor was completely removed. The post-operative clinical course was uneventful. Histologically, the three components of chondroid, myxomatous and fibrous tissues in this tumor led to the diagnosis of "chondromyxoid fibroma."
报告一例颅骨软骨黏液样纤维瘤。一名20岁男孩于1982年12月因前额肿物复发就诊于我院。其前额右侧有一个4×4×1.5cm的肿物，左侧有一个3×3×0.5cm的肿物。神经系统检查未见异常。颅骨X线片显示额骨和右眼眶有一个大的圆形透光区，边缘有清晰的硬化。右侧颈动脉血管造影显示大脑前动脉明显向后移位，但无肿瘤染色。平扫CT显示额叶有一个等密度至低密度区的肿块。增强扫描后有明显不规则强化。手术完全在硬膜外间隙进行，肿瘤被完全切除。术后临床过程平稳。组织学上，该肿瘤中软骨样、黏液样和纤维组织的三种成分导致了“软骨黏液样纤维瘤”的诊断。
