1
|
Peeters JB, Dessesard Olijnyk L, Janelle F, Shedid D, Bojanowski MW, Labidi M. Surgical management of tumors of the cervical spine and craniovertebral junction involving the vertebral artery: A narrative review. Neurochirurgie 2024; 70:101550. [PMID: 38552591 DOI: 10.1016/j.neuchi.2024.101550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 03/12/2024] [Indexed: 05/12/2024]
Abstract
BACKGROUND The vertebral artery (VA) is in close proximity to bony structures, nerves and nerve sheaths of the cervical spine and craniovertebral junction (CVJ). These structures can be sources of tumors that are responsible for displacement, encasement and sometimes invasion of the VA. Removing these tumors while minimizing the risk of vascular injury requires thorough knowledge of the vascular anatomy, risk factors of vascular injury, the relationships of each tumor type with the VA, and the different surgical approaches and techniques that result in the best outcomes in terms of vascular control, tumoral exposure and resection. OBJECTIVE To present an overview of preoperative and anatomical considerations, differential diagnoses and various approaches to consider in cases of tumors in close relationship with the VA. METHOD A review of recent literature was conducted to examine the anatomy of the VA, the tumors most frequently affecting it, surgical approaches, and the necessary pre-operative preparations for ensuring safe and maximal tumor resection. This review aims to underscore the principles of treatment. CONCLUSION Tumors located at the CVJ and the cervical spine intimately involved with the VA, pose a surgical challenge and increase the risk of incomplete removal of the lesion. Detailed knowledge of the patient-specific anatomy and a targeted pre-operative work-up enable optimal planning of surgical approach and management of the VA, thereby reducing surgical risks and improving extent of resection.
Collapse
Affiliation(s)
- Jean-Baptiste Peeters
- Division of Neurosurgery, Department of Surgery, Centre Hospitalier de l'Universite de Montreal (CHUM), 1000 rue St-Denis, Montréal H2X 0C1, QC, Canada
| | - Leonardo Dessesard Olijnyk
- Division of Neurosurgery, Department of Surgery, Centre Hospitalier de l'Universite de Montreal (CHUM), 1000 rue St-Denis, Montréal H2X 0C1, QC, Canada
| | - Felix Janelle
- Division of Neurosurgery, Department of Surgery, Centre Hospitalier de l'Universite de Montreal (CHUM), 1000 rue St-Denis, Montréal H2X 0C1, QC, Canada
| | - Daniel Shedid
- Division of Neurosurgery, Department of Surgery, Centre Hospitalier de l'Universite de Montreal (CHUM), 1000 rue St-Denis, Montréal H2X 0C1, QC, Canada
| | - Michel W Bojanowski
- Division of Neurosurgery, Department of Surgery, Centre Hospitalier de l'Universite de Montreal (CHUM), 1000 rue St-Denis, Montréal H2X 0C1, QC, Canada
| | - Moujahed Labidi
- Division of Neurosurgery, Department of Surgery, Centre Hospitalier de l'Universite de Montreal (CHUM), 1000 rue St-Denis, Montréal H2X 0C1, QC, Canada.
| |
Collapse
|
2
|
Tavares Junior MCM, Morale V, Soares LDS, Teixeira WGJ, Narazaki DK. Parasagittal resection of multilevel cervical chordoma with autograft duraplasty and unilateral vertebral artery ligation: A case report and literature review. Radiol Case Rep 2024; 19:1181-1189. [PMID: 38259708 PMCID: PMC10801135 DOI: 10.1016/j.radcr.2023.12.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 01/24/2024] Open
Abstract
Chordomas are rare tumors and the recommended course of treatment typically entails surgical resection, which presents significant challenges owing to the anatomical location commonly involved and the inherent resistance of these lesions to radiation and chemotherapy. This case report details the experience of a 61-year-old male who underwent a parasagittal resection spanning from C1 to C4. A durotomy was executed to enable en bloc excision of the tumor. Subsequently, a duraplasty procedure was implemented, utilizing autologous muscle fascia grafting. A comprehensive analysis of the pertinent literature was conducted to underscore the key clinical aspects and outcomes related to this topic.
Collapse
Affiliation(s)
| | - Victor Morale
- Cancer Institute of Sao Paulo State - Oncologic Orthopedic Spinal Surgery Division, University of Sao Paulo, Sao Paulo, Brazil
| | - Lucas de Sousa Soares
- Cancer Institute of Sao Paulo State - Oncologic Orthopedic Spinal Surgery Division, University of Sao Paulo, Sao Paulo, Brazil
| | | | - Douglas Kenji Narazaki
- Cancer Institute of Sao Paulo State - Oncologic Orthopedic Spinal Surgery Division, University of Sao Paulo, Sao Paulo, Brazil
- DWO Medicos Associados, Sao Paulo, Brazil
| |
Collapse
|
3
|
Haddad M, Rimawi L, Hussein M, Al-Mollah M, Maani W. A case report of Sustained triumph: 15-year recurrence-free survival following surgical resection of a cervical chordoma in a 15-year-old girl. Ann Med Surg (Lond) 2024; 86:565-570. [PMID: 38222716 PMCID: PMC10783405 DOI: 10.1097/ms9.0000000000001545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 11/17/2023] [Indexed: 01/16/2024] Open
Abstract
Introduction and importance Chordoma of the cervical spine is a rare condition associated with poor long-term outcomes. This is mainly attributed to its pathological involvement of vital structures such as the cervical roots and vertebral artery (VA). Although the most appropriate management in these cases is total en bloc excision, attaining complete resection is relatively challenging due to the vicinity of the critical anatomical structures mentioned above. Case description A 15-year-old female with middle cervical spine chordoma was treated by a multidisciplinary team involving neurosurgery and head and neck surgeons utilizing anterior and posterior approaches followed by high-beam X-ray radiotherapy. Histopathological examination matched the description of a chordoma. Fifteen years after the initial excision, the patient maintained her normal neurological function without local recurrence or metastasis. Clinical discussion The patient underwent surgery in two stages. A posterior approach for C3, C4, and C5 laminectomies was performed in the first stage, with the second stage involving head and neck surgery for complete resection of the tumor. The patient also underwent radiotherapy 3 months after surgery for a total duration of 1 month. The patient is currently 30 years old with no evidence of chordoma recurrence. Conclusion Patients afflicted with cervical chordomas often find themselves undergoing multiple operations due to high recurrence rates. Fortunately, the utilization of en bloc resection coupled with adjuvant radiotherapy presents a hopeful treatment modality that can serve to substantially reduce recurrence rates, increase survival rates, and ultimately enhance the quality of life.
Collapse
Affiliation(s)
| | | | | | - Mustafa Al-Mollah
- Department of Neurosurgery, Jordan University Hospital Amman, Jordan
| | | |
Collapse
|
4
|
Dai Z, Zhong W. Commentary on "Sacral Nerves Reconstruction After Surgical Resection of a Large Sacral Chordoma Restores the Urinary and Sexual Function and the Anal Continence". Neurospine 2022; 19:1130-1131. [PMID: 36597647 PMCID: PMC9816597 DOI: 10.14245/ns.2244872.436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 10/19/2022] [Indexed: 12/27/2022] Open
Affiliation(s)
- Zhuolin Dai
- Chongqing Medical University, Chongqing, China
| | - Weiyang Zhong
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China,Orthopedic Laboratory of Chongqing Medical University, Chongqing, China,Corresponding Author Weiyang Zhong Department of Orthopaedic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| |
Collapse
|
5
|
Jae-Min Park A, McDowell S, Mesfin A. Management of Chordoma of the Sacrum and Mobile Spine. JBJS Rev 2022; 10:01874474-202212000-00004. [PMID: 36639876 DOI: 10.2106/jbjs.rvw.22.00162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
➢ Chordomas account for 1% to 4% of primary tumors of the spine and sacrum. ➢ En bloc resection is the preferred surgical treatment for the management of chordomas. ➢ Proton beam radiation is increasingly being used as a postoperative radiation modality for the treatment of chordomas.
Collapse
Affiliation(s)
- Andrew Jae-Min Park
- Department of Orthopedic Surgery and Physical Performance, University of Rochester School of Medicine & Dentistry, Rochester, New York
| | | | | |
Collapse
|
6
|
Aoki S, Koto M, Ikawa H, Imai R, Tokuhiko O, Shinoto M, Takiyama H, Yamada S, Tsuji H. Long-term outcomes of high dose carbon-ion radiation therapy for unresectable upper cervical (C1-2) chordoma. Head Neck 2022; 44:2162-2170. [PMID: 35734902 PMCID: PMC9544549 DOI: 10.1002/hed.27127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/12/2022] [Accepted: 06/07/2022] [Indexed: 11/06/2022] Open
Abstract
Background Chordoma is a rare, locally invasive neoplasm of the axial skeleton. Complete resection is often difficult, especially for the upper‐cervical (C1‐2) spine. We evaluated the efficacy and safety of carbon‐ion radiotherapy (CIRT) for unresectable C1‐2 chordoma. Methods Patients with C1‐2 chordoma treated with definitive CIRT (60.8 Gy [RBE] in 16 fractions) were retrospectively analyzed. We evaluated OS, LC, PFS, and toxicity. Results Nineteen eligible patients all completed the planned course of CIRT. With the median follow‐up 68 months (range: 29–144), median OS was 126 months (range: 36‐NA). Five‐year OS, LC, and PFS were 68.4% (95% CI, 42.8%–84.4%), 75.2% (46.1%–90.0%), and 64.1% (36.3%–82.3%), respectively. Regarding acute toxicity of grade ≥3, there was only one grade 3 mucositis. Late toxicity included radiation‐induced myelitis (grade 3 in 1 patient; 5.3%), and compression fractures (n = 5; 26.3%). Conclusions High‐dose CIRT is a promising treatment option for unresectable upper cervical chordoma.
Collapse
Affiliation(s)
- Shuri Aoki
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan.,Department of Radiology, University of Tokyo Hospital, Tokyo, Japan
| | - Masashi Koto
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Hiroaki Ikawa
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Reiko Imai
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Omatsu Tokuhiko
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Makoto Shinoto
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Hirotoshi Takiyama
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Shigeru Yamada
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Hiroshi Tsuji
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| |
Collapse
|
7
|
Berra LV, Armocida D, Palmieri M, Di Norcia V, D’Angelo L, Mongardini M, Vigliotta M, Maccari E, Santoro A. Sacral Nerves Reconstruction After Surgical Resection of a Large Sacral Chordoma Restores the Urinary and Sexual Functionality and the Anal Continence. Neurospine 2022; 19:155-162. [PMID: 35130427 PMCID: PMC8987555 DOI: 10.14245/ns.2142724.362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 12/13/2021] [Indexed: 11/19/2022] Open
Abstract
Objective Chordomas are slow-growing tumors, with a high tendency to local relapse. En bloc resection is related to the most favorable outcome in terms of survival but is frequently associated with permanent neurological deficits involving sphincters and sexual functions. In the present article, we describe an innovative technique of en bloc resection followed by reconstruction of the sacral nerves with nerve grafts.
Methods The chordoma was excised through a posterior approach after dividing the proximal and distal sacral nerves using the established technique. After that, a microsurgical S2-S3-S4 nerve reconstruction was performed connecting the proximal and distal stumps with sural nerve grafts withdrawn from both lower limbs.
Results Immediately after surgery, the patient experienced complete impairment of sexual function and sphincters with urinary and fecal incontinence. After 6 months, there was a progressive recovery of sexual function and sphincter control. One year after the operation, the patient achieved an adequate sexual life (erection and ejaculation) and complete control of the bladder and anal sphincter.
Conclusion Reconstruction of nerves sacrificed during sacral tumor removal has been shown to be effective in restoring sphincter and sexual function and is a promising technique that may significantly improve patients' quality of life.
Collapse
Affiliation(s)
- Luigi Valentino Berra
- A.U.O. “Policlinico Umberto I”, Neurosurgery Division, Sapienza University, Human Neurosciences Department, Roma, Italy
- Corresponding Author Luigi Valentino Berra https://orcid.org/0000-0003-2605-9089 Policlinico Umberto I, Sapienza Università di Roma, viale del Policlinico 155, Roma, Italy
| | - Daniele Armocida
- A.U.O. “Policlinico Umberto I”, Neurosurgery Division, Sapienza University, Human Neurosciences Department, Roma, Italy
| | - Mauro Palmieri
- A.U.O. “Policlinico Umberto I”, Neurosurgery Division, Sapienza University, Human Neurosciences Department, Roma, Italy
| | - Valerio Di Norcia
- A.U.O. “Policlinico Umberto I”, Neurosurgery Division, Sapienza University, Human Neurosciences Department, Roma, Italy
| | - Luca D’Angelo
- A.U.O. “Policlinico Umberto I”, Neurosurgery Division, Sapienza University, Human Neurosciences Department, Roma, Italy
| | - Massimo Mongardini
- A.U.O. “Policlinico Umberto I”, Dipartimento di Chirurgia Generale, Sapienza University, Roma, Italy
| | - Massimo Vigliotta
- A.U.O. “Policlinico Umberto I”, Neurosurgery Division, Sapienza University, Human Neurosciences Department, Roma, Italy
| | - Edoardo Maccari
- A.U.O. “Policlinico Umberto I”, Neurosurgery Division, Sapienza University, Human Neurosciences Department, Roma, Italy
| | - Antonio Santoro
- A.U.O. “Policlinico Umberto I”, Neurosurgery Division, Sapienza University, Human Neurosciences Department, Roma, Italy
| |
Collapse
|
8
|
Early Major Complications After Radical Resection of Primary C2-Involved Upper Cervical Chordoma Through the Combined Anterior Retropharyngeal-Posterior Approach: Incidence and Risk Factors. World Neurosurg 2021; 154:e790-e796. [PMID: 34389526 DOI: 10.1016/j.wneu.2021.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 08/01/2021] [Accepted: 08/02/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND We investigated the frequency of postoperative major complications, length of stay (LOS), and associated risk factors for primary C2-involved upper cervical chordoma through the combined anterior retropharyngeal-posterior approach. METHODS Clinical data were collected from 102 patients with primary C2-involved upper cervical chordoma treated at our institute from January 2016 to January 2021. Additionally, the Changzheng Hospital (CZH) surgical classification system was designed to describe the different anatomic types of C2 chordomas. A multivariate logistic regression analysis was performed and a multivariate Cox proportional hazards model was used to identify the risk factors associated with the occurrence of major complications and prolonged length of stay (LOS), respectively. RESULTS The incidence of major complication was 29.41% (30 of 102) in our cohort. A long surgical duration (P = 0.001), increased age (P = 0.001), more preoperative comorbidities (P = 0.008) and CZH types indicating extensive tumor involvement (P < 0.001) were identified as significant predictors of the occurrence of a major complication postoperatively. The mean LOS for the entire study population was 21.50 ± 0.64 days. The patients who experienced complications required a significant longer LOS (25.50 ± 1.26 days) than those without complications (19.83 ± 0.65; P < 0.001). The independent factors affecting LOS included age (P = 0.001), Frankel grade (P = 0.001), CZH classification (P < 0.001), and surgical duration (P = 0.001). CONCLUSIONS Patients who are older, experience longer operative duration, or have larger tumor extension have a greater risk of postoperative major complication. The LOS can be predicted by age, preoperative neurological deficit, CZH classification, surgical approach, and surgical duration. Accordingly, patients with these risk factors should be monitored and targeted with preventative measures.
Collapse
|
9
|
Saad A, Azzopardi C, Haleem S, Czyz M, James SL, Botchu R. Tumours of the odontoid peg revisited. Indian J Radiol Imaging 2021; 30:420-426. [PMID: 33737770 PMCID: PMC7954168 DOI: 10.4103/ijri.ijri_363_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/22/2020] [Accepted: 08/31/2020] [Indexed: 01/05/2023] Open
Abstract
Introduction Tumours of the odontoid peg are rare but can potentially cause significant morbidity and mortality. Methods A retrospective review of oncology and radiology database of tertiary orthopaedic oncology centre for all lesions affecting the odontoid peg over the last 12 years was performed. Results We identified a total of 15 tumours involving the odontoid peg, majority being malignant. Myeloma was the most common tumour. Conclusion Tumours of the odontoid peg are rare. Spinal surgeons and Radiologists need to be aware of them.
Collapse
Affiliation(s)
- Ahmed Saad
- Department of Orthopedics, Royal Orthopaedic Hospital, Birmingham, UK
| | - Christine Azzopardi
- Department of Musculoskeletal Imaging, Royal Orthopaedic Hospital, Birmingham, UK
| | - Shahnawaz Haleem
- Department of Spinal Surgery, Royal Orthopaedic Hospital, Birmingham, UK
| | - Marcin Czyz
- Department of Spinal Surgery, Royal Orthopaedic Hospital, Birmingham, UK
| | - Steven L James
- Department of Musculoskeletal Imaging, Royal Orthopaedic Hospital, Birmingham, UK
| | - Rajesh Botchu
- Department of Musculoskeletal Imaging, Royal Orthopaedic Hospital, Birmingham, UK
| |
Collapse
|
10
|
Turgut M, Yücesoy K. Obstructive sleep apnea secondary to cervical spine chordoma. INTERDISCIPLINARY NEUROSURGERY 2019. [DOI: 10.1016/j.inat.2019.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
11
|
Bettegowda C, Yip S, Jiang B, Wang WL, Clarke MJ, Lazary A, Gambarotti M, Zhang M, Sciubba DM, Wolinsky JP, Goodwin CR, McCarthy E, Germscheid NM, Sahgal A, Gokaslan ZL, Boriani S, Varga PP, Fisher CG, Rhines LD. Prognostic significance of human telomerase reverse transcriptase promoter region mutations C228T and C250T for overall survival in spinal chordomas. Neuro Oncol 2019; 21:1005-1015. [PMID: 30976795 PMCID: PMC6682209 DOI: 10.1093/neuonc/noz066] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Spinal chordomas, a subtype of primary spinal column malignancies (PSCM), are rare tumors with poor prognosis, and we have limited understanding of the molecular drivers of neoplasia. METHODS Study design was a retrospective review of prospectively collected data with cross-sectional survival. Archived paraffin embedded pathologic specimens were collected for 133 patients from 6 centers within Europe and North America between 1987 and 2012. Tumor DNA was extracted and the human telomerase reverse transcriptase (hTERT) promoter was sequenced. The hTERT mutational status was correlated with overall survival (OS) and time to first local recurrence. RESULTS Ninety-two chordomas, 26 chondrosarcomas, 7 osteosarcomas, 3 Ewing's sarcomas, and 5 other malignant spinal tumors were analyzed. Median OS following surgery was 5.8 years (95% CI: 4.6 to 6.9) and median time to first local recurrence was 3.9 years (95% CI: 2.5 to 6.7). Eight chordomas, 2 chondrosarcomas, 1 Ewing's sarcoma, and 1 other malignant spinal tumor harbored either a C228T or C250T mutation in the hTERT promoter. In the overall cohort, all patients with hTERT mutation were alive at 10 years postoperative with a median OS of 5.1 years (95% CI: 4.5 to 6.6) (P = 0.03). hTERT promoter mutation was observed in 8.7% of spinal chordomas, and 100% of chordoma patients harboring the mutation were alive at 10 years postoperative compared with 67% patients without the mutation (P = 0.05). CONCLUSIONS We report for the first time that hTERT promoter mutations C228T and C250T are present in approximately 8.7% of spinal chordomas. The presence of hTERT mutations conferred a survival benefit and could potentially be a valuable positive prognostic molecular marker in spinal chordomas.
Collapse
Affiliation(s)
- Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Stephen Yip
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Bowen Jiang
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Wei-Lien Wang
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Aron Lazary
- National Center for Spinal Disorders, Buda Health Center, Budapest, Hungary
| | - Marco Gambarotti
- Department of Pathology, IRCCS Rizzoli Orthopedic Institute, Bologna, Italy
| | - Ming Zhang
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Daniel M Sciubba
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jean-Paul Wolinsky
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - C Rory Goodwin
- Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Edward McCarthy
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | - Arjun Sahgal
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre and University of Toronto, Toronto, Ontario, Canada
| | - Ziya L Gokaslan
- Department of Neurosurgery, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | | | - Peter Pal Varga
- National Center for Spinal Disorders, Buda Health Center, Budapest, Hungary
| | - Charles G Fisher
- Division of Spine, Department of Orthopaedics, University of British Columbia and Vancouver Coastal Health, Vancouver, British Columbia, Canada
| | - Laurence D Rhines
- Department of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
12
|
D'Amore T, Boyce B, Mesfin A. Chordoma of the mobile spine and sacrum: clinical management and prognosis. JOURNAL OF SPINE SURGERY 2018; 4:546-552. [PMID: 30547117 DOI: 10.21037/jss.2018.07.09] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Background Chordomas are rare malignant tumors of the spinal column often afflicting the upper cervical spine and sacrum. There are few large single center series on chordomas due to its rarity. The purpose of this study is to report a single center's experience with the operative and non-operative management of chordomas. Methods We evaluated our institution's pathology database from 1994 to 2016 to identify patients diagnosed with chordomas. Inclusion criteria were chordomas of the mobile spine and sacrum. Exclusion criteria were chordomas of the clivus and resection performed at another institution. We collected patient demographics as well as the type of resection performed, intra-operative complications, wound complications and recurrence/prognosis. Results We identified 18 patients diagnosed with chordomas at our institution, and 12 met our inclusion criteria. There were four females and eight males with an average age of 64 [32-87] years. All patients were Caucasian and 10 of the 12 had surgery. Of the two patients with sacral chordomas that did not have surgery, one received chemotherapy and the other did not elect for any treatment. One is alive 161 months following diagnosis and the second died 96 months following diagnosis. Five of the lesions were in the mobile spine (one cervical, two thoracic, two lumbar) and seven were in the sacrum. Six patients underwent an en bloc resection [two via total en bloc spondylectomy (TES)]. Average length of follow up is 60 [3-161] months and eight of 12 patients are alive at latest follow up. Intraoperative complications included cardiac arrest, pleural tear, and excessive blood loss (8 L). Two patients, with sacral chordomas, had wound complications. Recurrence occurred in one patient with piecemeal resection and one patient with incomplete resection had post-operative metastatic lesions to the liver and lung. Conclusions We found less recurrence in patients managed with an en bloc resection as opposed to piece meal or intralesional resections. Sacral chordoma patients had higher wound complication rates as compared to chordomas of the mobile spine. The long life expectancy of non-surgically managed patients underscores the indolent nature of chordomas.
Collapse
Affiliation(s)
- Taylor D'Amore
- Department of Orthopaedic Surgery, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - Brendan Boyce
- Department of Orthopaedic Surgery, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA.,Department of Pathology and Laboratory Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - Addisu Mesfin
- Department of Orthopaedic Surgery, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| |
Collapse
|