Capanna R, Bertoni F, Bettelli G, Present D, Biagini R, Ruggieri P, Mancini I, Campanacci M
Arch Orthop Trauma Surg (1978). 1986;105(5):279-84. doi: 10.1007/BF00449926.
Twenty-three cases of pelvic aneurysmal bone cysts treated at the Istituto Ortopedico Rizzoli were reviewed after a mean follow-up of 7 years. Eighteen cysts involved the anterior arch, four extended into the iliac wing and the anterior arch, and one invaded the entire hemipelvis. The acetabulum was involved in 56.5% of the cases. Fourteen patients were treated with surgery (curettage 11; resection 3), and five with radiation therapy; two patients had both modalities; two additional patients refused any treatment after biopsy. The overall recurrence rate was 13% (one case after curettage, one after radiation therapy, and one after combined treatment). Significant complications affected the final functional result in four of seven patients who received radiation therapy, while only one minor complication was seen in the surgical group.
对里佐利骨科研究所治疗的23例盆腔动脉瘤样骨囊肿患者进行了回顾性研究，平均随访7年。18个囊肿累及前弓，4个延伸至髂骨翼和前弓，1个侵犯整个半骨盆。56.5%的病例髋臼受累。14例患者接受了手术治疗（刮除术11例；切除术3例），5例接受了放射治疗；2例患者接受了两种治疗方式；另外2例患者在活检后拒绝任何治疗。总体复发率为13%（刮除术后1例，放射治疗后1例，联合治疗后1例）。在接受放射治疗的7例患者中，有4例出现严重并发症影响最终功能结果，而手术组仅出现1例轻微并发症。
