Abstract
En bloc resection of iliosacral sarcomas is a surgical challenge. There are substantial risks of inadequate margins, local recurrence, and nerve root loss when pelvic sarcomas involve sacral root canals and foramina. The decancellation technique uses principles similar to transpedicle decancellation in spinal deformity correction to perform the sacral osteotomy in iliosacral tumor resection. The technique aims at improving sacral margins and minimizing loss of neural function. We performed a decancellation osteotomy in five patients with sarcomas requiring difficult oblique or sagittal sacral osteotomies and selective root sacrifice. Through laminectomy and without anterior exposure, a precise full-thickness osteotomy of the sacrum was performed without major technique-related morbidities or complications. This was followed by formal pelvic resection and reconstruction. Surgical margins were adequate in all patients and all tumor-free nerve roots were preserved.
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Abdelwahab IF, Miller TT, Hermann G, Klein MJ, Kenan S, Lewis MM. Transarticular invasion of joints by bone tumors: hypothesis. Skeletal Radiol. 1991;20:279–283.
Apffelstaedt JP, Driscoll DL, Spellmann JE, Velez AF, Gibbs JF, Karakousis CP. Complications and outcome of external hemipelvectomy in the management of pelvic tumors. Ann Surg Oncol. 1996;3:304–309.
Bacci G, Ferrari S, Mercuri M, Longhi A, Giacomini S, Forni C, Bertoni F, Manfrini M, Barbieri E, Lari S, Donati D. Multimodal therapy for the treatment of nonmetastatic Ewing sarcoma of the pelvis. J Pediatr Hematol Oncol. 2003;25:118–124.
Beadel GP, McLaughlin CE, Aljassir F, Turcotte RE, Isler MH, Ferguson P, Griffin AM, Bell RS, Wunder JS. Iliosacral resection for primary bone tumors: is pelvic reconstruction necessary? Clin Orthop Relat Res. 2005;438:22–29..
Bezer M, Kucukdurmaz F, Guven O. Transpedicular decancellation osteotomy in the treatment of posttuberculous kyphosis. J Spinal Disord Tech. 2007;20:209–215.
Boachie-Adjei O. Role and technique of eggshell osteotomies and vertebral column resections in the treatment of fixed sagittal imbalance. Instr Course Lect. 2006;55:583–589.
Carter SR, Eastwood, DM, Grimer RJ, Sneath RS. Hindquarter amputation for tumours of the musculoskeletal system. J Bone Joint Surg Br. 1990;72:490–493.
Dickey ID, Hugate RR Jr, Fuchs B, Yaszemski MJ, Sim FH. Reconstruction after total sacrectomy: early experience with a new surgical technique. Clin Orthop Relat Res. 2005;438:42–50.
Drnovsek V, Zafiroski G, Brogdon BG, Plavsic BM. Transarticular spread of Ewing’s sarcoma across the sacroiliac joint: CT and MRI correlation. Orthopedics. 1999;22:977–979.
Enneking WF, Dunham WK. Resection and reconstruction for primary neoplasms involving the innominate bone. J Bone Joint Surg Am. 1978;60:731–746.
Fuchs B, Yaszemiski MJ, Sim FH. Combined posterior pelvic and lumber spine resection for sarcoma. Clin Orthop Relat Res. 2002;397:12–18.
Grimer RJ, Carter SR, Tillman RM, Spooner D, Mangham DC, Kabukcuoglu Y. Osteosarcoma of the pelvis. J Bone Joint Surg Br. 1999;81:796–802.
Kawai A, Healey JH, Boland PJ, Lin PP, Huvos AG, Meyers PA. Prognostic factors for patients with sarcomas of the pelvic bones. Cancer. 1998;82:851–859.
Kawai A, Huvos AG, Meyers PA, Healey JH. Osteosarcoma of the pelvis: oncologic results of 40 patients. Clin Orthop Relat Res. 1998;348:196–207.
Masterson EL, Davis AM, Wunder JS, Bell RS. Hindquarter amputation for pelvic tumors: the importance of patient selection. Clin Orthop Relat Res. 1998;350:187–194.
O’Connor MI. Malignant pelvic tumors: limb-sparing resection and reconstruction. Semin Surg Oncol. 1997;13:49–54.
O’Connor MI, Sim FH. Salvage of the limb in the treatment of malignant pelvic tumors. J Bone Joint Surg Am. 1989;71:481–494.
Ohata N, Ozaki T, Kunisada T, Morimoto Y, Tanaka M, Inoue H. Extended total sacrectomy and reconstruction for sacral tumor. Spine. 2004;29:E123–E126.
Ozaki T, Lindner N, Hillmann A, Link T, Winkelmann W. Transarticular invasion of iliopelvic sarcomas into the sacrum: radiological analysis of 47 cases. Acta Orthop Scand. 1997;68:381–383.
Ozaki T, Rodl R, Gosheger G, Hoffmann C, Poremba C, Winkelmann W, Lindner N. Sacral infiltration in pelvic sarcomas: joint infiltration analysis II. Clin Orthop Relat Res. 2003;407:152–158.
Pring ME, Weber KL, Unni KK, Sim FH. Chondrosarcoma of the pelvis: a review of sixty four cases. J Bone Joint Surg Am. 2001;83:1630–1642.
Scully SP, Temple HT, O’Keefe RJ, Scarborough MT, Mankin HJ, Gebhardt MC. Role of surgical resection in pelvic Ewing’s sarcoma. J Clin Oncol. 1995;13:2336–2341.
Sheth DS, Yasko AW, Johnson ME, Ayala AG, Murray JA, Romsdahl MM. Chondrosarcoma of the pelvis: prognostic factors for 67 patients treated with definitive surgery. Cancer. 1996;78:745–750.
Shin KH, Rougraff BT, Simon MA. Oncologic outcomes of primary bone sarcomas of the pelvis. Clin Orthop Relat Res. 1994;304:207–217.
Smith-Petersen MN, Larson CB, Aufranc OE. Osteotomy of the spine for correction of flexion deformity in rheumatoid arthritis. J Bone Joint Surg Am. 1945;27:1–11.
Steel HH. Partial or complete resection of the hemipelvis: an alternative to hindquarter amputation for periacetabular chondrosarcoma of the pelvis. J Bone Joint Surg Am. 1978;60:719–730.
Sucato DJ, Rougraff B, McGrath BE, Sizinski J, Davis M, Papandonatos G, Green D, Szarzanowicz T, Mindell ER. Ewing’s sarcoma of the pelvis: long-term survival and functional outcome. Clin Orthop Relat Res. 2000;373:193–201.
Thiranont N, Netrawichien P. Transpedicular decancellation closed wedge vertebral osteotomy for treatment of fixed flexion deformity of spine in ankylosing spondylitis. Spine. 1993;18:2517–2522.
Wuisman P, Harle A, Matthiass HH, Roessner A, Erlemann R, Reiser M. Two-stage therapy in the treatment of sacral tumors. Arch Orthop Trauma Surg. 1989;108:255–260.
Wurtz LD, Peabody TD, Simon MA. Delay in the diagnosis and treatment of primary bone sarcoma of the pelvis. J Bone Joint Surg Am. 1999;81:317–325.
Acknowledgments
I thank Amr Nassef, MD, Associate Professor of Radiology, Cairo University Hospitals, Cairo University, for his valuable contribution to accurate surgical planning.
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The author certifies that he has no commercial associations (eg, consultancies, stock ownership, equity interest, patent/licensing arrangements, etc) that might pose a conflict of interest in connection with the submitted article.
Each author certifies that his or her institution approved the human protocol for this investigation, that all investigations were conducted in conformity with ethical principles of research, and that informed consent for participation in the study was obtained.
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Farid, Y.R. Decancellation Sacral Osteotomy in Iliosacral Tumor Resection: A Technique for Precise Sacral Margins. Clin Orthop Relat Res 468, 1362–1372 (2010). https://doi.org/10.1007/s11999-009-1031-3
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DOI: https://doi.org/10.1007/s11999-009-1031-3