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Bobinski L, Axelsson J, Melhus J, Åkerstedt J, Wänman J. The Spinal Instability Neoplastic Score correlates with epidural spinal cord compression -a retrospective cohort of 256 surgically treated patients with spinal metastases. BMC Musculoskelet Disord 2024; 25:644. [PMID: 39148117 PMCID: PMC11325593 DOI: 10.1186/s12891-024-07756-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 08/02/2024] [Indexed: 08/17/2024] Open
Abstract
BACKGROUND Bone metastases can compromise the integrity of the spinal canal and cause epidural spinal cord compression (ESCC). The Spinal Instability Neoplastic Score (SINS) was developed in order to evaluate spinal instability due to a neoplastic process. The SINS has reached wide acceptance among clinicans but its prognostic value is still controversial. The aim was to investigate the correlation between the SINS and ESCC and the association between SINS and ambulation before and survival after surgery. METHODS Correlations were assessed between SINS and grades of ESCC in patients who underwent spine surgery for spinal metastases. CT and MRI were used to calculate SINS and the grades of ESCC respectively. Correlations were analyzed with the Spearman's correlation test. Postoperative survival was estimated with Kaplan-Meier analysis and survival curves were compared with the log-rank test. The Cox proportional hazard model was used to assess the effect of prognostic variables including age, ambulation before surgery, SINS, and the Karnofsky Performance Status (KPS) as covariates. RESULTS The study included 256 patients (196 men and 60 women) with a median age of 70 (24-88) years. The mean SINS was 10. One hundred fifty-two patients (59%) had lost ambulation before surgery. One hundred and one patients had grades 0-2 and 155 patients had grade 3 according to the ESCC-scale. SINS correlated with the grades of ESCC (p = 0.001). The SINS score was not associated with ambulation before surgery (p = 0.63). The median postoperative survival was 10 months, and there was no difference in postoperative survival between the SINS categories (p = 0.25). The ability to walk before surgery and a high KPS were associated with longer postoperative survival. CONCLUSION SINS correlated with grades of ESCC, which implies that higher SINS may be considered as an indicator of risk for developing ESCC. The SINS was not associated with ambulation before or survival after surgery.
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Affiliation(s)
- Lukas Bobinski
- Department of Diagnostics and Intervention, Umeå University, Umeå, Sweden
| | - Joel Axelsson
- Department of Diagnostics and Intervention, Umeå University, Umeå, Sweden
| | - Jonathan Melhus
- Department of Diagnostics and Intervention, Umeå University, Umeå, Sweden
| | - Josefin Åkerstedt
- Department of Diagnostics and Intervention, Umeå University, Umeå, Sweden
| | - Johan Wänman
- Department of Diagnostics and Intervention, Umeå University, Umeå, Sweden.
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Taori S, Adida S, Tang A, Rajan A, Sefcik RK, Burton SA, Flickinger JC, Zinn PO, Gerszten PC. The role of spine stereotactic radiosurgery for patients with breast cancer metastases. J Neurooncol 2024; 167:257-266. [PMID: 38355870 DOI: 10.1007/s11060-024-04599-1] [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: 01/12/2024] [Accepted: 02/06/2024] [Indexed: 02/16/2024]
Abstract
PURPOSE Breast cancer that metastasizes to the spine is associated with low quality of life and poor survival. Radiosurgery has an increasing role in this patient population. This single-institution (2003-2023) study analyzes clinical outcomes and prognostic factors for patients who underwent spinal stereotactic radiosurgery (SSRS) for metastatic breast cancer. METHODS Ninety patients (155 unique breast cancer spinal metastases) were treated with SSRS. The median age was 57 years (range: 35-88), and the median KPS was 80 (range: 40-100). Forty-two (27%) lesions were managed surgically prior to radiosurgery. At SSRS, 75 (48%) lesions impinged or compressed the spinal cord per the epidural spinal cord scale (ESCC). Seventy-nine (51%) lesions were categorized as potentially unstable or unstable by the Spinal Instability Neoplastic Score (SINS). RESULTS The median follow-up was 15 months (range: 1-183). The median single-session tumor volume was 25.4 cc (range: 2-197), and the median single-fraction prescription dose was 17 Gy (range: 12-25). Seven (5%) lesions locally progressed. The 1-, 2-, and 5-year local control rates were 98%, 97%, and 92%, respectively. The median overall survival (OS) for the cohort was 32 months (range: 2-183). The 1-, 2-, and 5-year OS rates were 72%, 53%, and 30%, respectively. On univariate analysis, KPS ≥ 80 (p = 0.009, HR: 0.51, 95% CI: 0.31-0.84) was associated with improved OS. Patient-reported pain improved (68%), remained stable (29%), or worsened (3%) following radiosurgery. Fifteen (10%) radiation-induced toxicities were reported. CONCLUSIONS Spinal radiosurgery is a safe and highly effective long-term treatment modality for metastases to the spine that originate from breast cancer.
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Affiliation(s)
- Suchet Taori
- School of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Samuel Adida
- School of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Anthony Tang
- School of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Akshath Rajan
- School of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Roberta K Sefcik
- Department of Neurological Surgery, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA, 15213, USA.
| | - Steven A Burton
- Department of Radiation Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - John C Flickinger
- Department of Radiation Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Pascal O Zinn
- Department of Neurological Surgery, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA, 15213, USA
| | - Peter C Gerszten
- Department of Neurological Surgery, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA, 15213, USA
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Kim L, Narayanan D, Liu J, Pattanayak P, Turkbey E, Shen TC, Linehan WM, Pinto PA, Summers RM. Radiologic reporting of MRI-proven thoracolumbar epidural metastases on body CT: 12-Year single-institution experience. Clin Imaging 2023; 102:19-25. [PMID: 37453304 PMCID: PMC10528163 DOI: 10.1016/j.clinimag.2023.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 06/05/2023] [Accepted: 06/08/2023] [Indexed: 07/18/2023]
Abstract
RATIONALE AND OBJECTIVES Metastatic epidural masses are an important radiological finding. The purpose of this study is to determine factors associated with non-reporting of thoracolumbar epidural metastases on body CT. MATERIALS AND METHODS In a study population of 166 patients from a single institution over a 12-year period, 293 body CT examinations were identified which were performed within 30 days before or after a spine MRI diagnosis of epidural metastasis. Associations were sought between patient diagnosis, CT examination characteristics, reporting radiologist (n = 17), and lesion characteristics with respect to whether an epidural metastasis was reported on CT. RESULTS In retrospective consensus review comprised of 3 radiologists, epidural metastases reported on spine MRI were clearly visible in 80.5% (236/293) of body CT examinations, however 65.3% (154/236) of the body CT reports omitted reporting their presence, even in cases where there was a preceding MRI diagnosis within 30 days (65.4%, 74/113). The identity of the reporting radiologist was statistically significantly associated with the accurate diagnostic reporting of epidural metastasis on body CT (p = 0.04). The only lesion features which were statistically significantly associated with CT reporting were lesion volume (p = 0.03) on noncontrast CT, and lesion volume (p = 0.006) and percentage of spinal canal stenosis (p = 0.001) on intravenous contrast-enhanced CT. The presence or absence of intravenous contrast was not significantly associated with CT reporting (p = 1.0). CONCLUSION Using spine MRI as the reference standard for the presence of epidural tumor, the majority of body CT reports omit describing thoracolumbar epidural metastases which are clearly visible in retrospect.
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Affiliation(s)
- Lauren Kim
- Imaging Biomarkers and Computer-Aided Diagnosis Laboratory, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892-1182, United States
| | - Divya Narayanan
- Imaging Biomarkers and Computer-Aided Diagnosis Laboratory, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892-1182, United States
| | - Jiamin Liu
- Imaging Biomarkers and Computer-Aided Diagnosis Laboratory, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892-1182, United States
| | - Puskar Pattanayak
- Imaging Biomarkers and Computer-Aided Diagnosis Laboratory, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892-1182, United States
| | - Evrim Turkbey
- Imaging Biomarkers and Computer-Aided Diagnosis Laboratory, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892-1182, United States
| | - Thomas C Shen
- Imaging Biomarkers and Computer-Aided Diagnosis Laboratory, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892-1182, United States
| | - W Marston Linehan
- Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - Peter A Pinto
- Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - Ronald M Summers
- Imaging Biomarkers and Computer-Aided Diagnosis Laboratory, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892-1182, United States.
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Rabah NM, Jarmula J, Hamza O, Khan HA, Chakravarthy V, Habboub G, Wright JM, Steinmetz MP, Wright CH, Krishnaney AA. Metastatic Breast Cancer to the Spine: Incidence of Somatic Gene Alterations and Association of Targeted Therapies With Overall Survival. Neurosurgery 2023; 92:1183-1191. [PMID: 36735514 DOI: 10.1227/neu.0000000000002348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 11/07/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND The increase in use of targeted systemic therapies in cancer treatments has catalyzed the importance of identifying patient- and tumor-specific somatic mutations, especially regarding metastatic disease. Mutations found to be most prevalent in patients with metastatic breast cancer include TP53, PI3K, and CDH1. OBJECTIVE To determine the incidence of somatic mutations in patients with metastatic breast cancer to the spine (MBCS). To determine if a difference exists in overall survival (OS), progression-free survival, and progression of motor symptoms between patients who do or do not undergo targeted systemic therapy after treatment for MBCS. METHODS This is a retrospective study of patients with MBCS. Review of gene sequencing reports was conducted to calculate the prevalence of various somatic gene mutations within this population. Those patients who then underwent treatment (surgery/radiation) for their diagnosis of MBCS between 2010 and 2020 were subcategorized. The use of targeted systemic therapy in the post-treatment period was identified, and post-treatment OS, progression-free survival, and progression of motor deficits were calculated for this subpopulation. RESULTS A total of 131 patients were included in the final analysis with 56% of patients found to have a PI3K mutation. Patients who received targeted systemic therapies were found to have a significantly longer OS compared with those who did not receive targeted systemic therapies. CONCLUSION The results of this study demonstrate that there is an increased prevalence of PI3K mutations in patients with MBCS and there are a significant survival benefit and delay in progression of motor symptoms associated with using targeted systemic therapies for adjuvant treatment.
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Affiliation(s)
- Nicholas M Rabah
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
- Cleveland Clinic Center for Spine Health, Neurologic Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Jakub Jarmula
- Cleveland Clinic Center for Spine Health, Neurologic Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
- Cleveland Clinic Lerner College of Medicine, Cleveland, Ohio, USA
| | - Omar Hamza
- Cleveland Clinic Center for Spine Health, Neurologic Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Hammad A Khan
- Department of Neurosurgery, New York University, New York, New York, USA
| | - Vikram Chakravarthy
- Department of Neurosurgery, Memorial Sloan Kettering, New York, New York, USA
| | - Ghaith Habboub
- Cleveland Clinic Center for Spine Health, Neurologic Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - James M Wright
- Department of Neurosurgery, Oregon Health & Science University, Portland, Oregon, USA
| | - Michael P Steinmetz
- Cleveland Clinic Center for Spine Health, Neurologic Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
- Cleveland Clinic Lerner College of Medicine, Cleveland, Ohio, USA
| | - Christina H Wright
- Department of Neurosurgery, Oregon Health & Science University, Portland, Oregon, USA
| | - Ajit A Krishnaney
- Cleveland Clinic Center for Spine Health, Neurologic Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
- Cleveland Clinic Lerner College of Medicine, Cleveland, Ohio, USA
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Alam M, Hasan GM, Eldin SM, Adnan M, Riaz MB, Islam A, Khan I, Hassan MI. Investigating regulated signaling pathways in therapeutic targeting of non-small cell lung carcinoma. Biomed Pharmacother 2023; 161:114452. [PMID: 36878052 DOI: 10.1016/j.biopha.2023.114452] [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: 01/19/2023] [Revised: 02/19/2023] [Accepted: 02/26/2023] [Indexed: 03/06/2023] Open
Abstract
Non-small cell lung carcinoma (NSCLC) is the most common malignancy worldwide. The signaling cascades are stimulated via genetic modifications in upstream signaling molecules, which affect apoptotic, proliferative, and differentiation pathways. Dysregulation of these signaling cascades causes cancer-initiating cell proliferation, cancer development, and drug resistance. Numerous efforts in the treatment of NSCLC have been undertaken in the past few decades, enhancing our understanding of the mechanisms of cancer development and moving forward to develop effective therapeutic approaches. Modifications of transcription factors and connected pathways are utilized to develop new treatment options for NSCLC. Developing designed inhibitors targeting specific cellular signaling pathways in tumor progression has been recommended for the therapeutic management of NSCLC. This comprehensive review provided deeper mechanistic insights into the molecular mechanism of action of various signaling molecules and their targeting in the clinical management of NSCLC.
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Affiliation(s)
- Manzar Alam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Gulam Mustafa Hasan
- Department of Biochemistry, College of Medicine, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
| | - Sayed M Eldin
- Center of Research, Faculty of Engineering, Future University in Egypt, New Cairo 11835, Egypt
| | - Mohd Adnan
- Department of Biology, College of Science, University of Hail, Hail, Saudi Arabia
| | - Muhammad Bilal Riaz
- Faculty of Applied Physics and Mathematics, Gdansk University of Technology, Narutowicza 11/12, 80-233 Gdnask, Poland; Department of Computer Science and Mathematics, Lebanese American University, Byblos, Lebanon
| | - Asimul Islam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Ilyas Khan
- Department of Mathematics, College of Science Al-Zulfi, Majmaah University, Al-Majmaah 11952, Saudi Arabia.
| | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India.
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Lv X, Yang L, Liu T, Yang Z, Jia C, Chen H. Pan-cancer analysis of the prevalence and associated factors of lung metastasis and the construction of the lung metastatic classification system. Front Surg 2022; 9:922167. [PMID: 35959119 PMCID: PMC9360507 DOI: 10.3389/fsurg.2022.922167] [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: 04/17/2022] [Accepted: 07/06/2022] [Indexed: 11/13/2022] Open
Abstract
This study first presents an analysis of the prevalence and associated factors of the lung metastasis (LM) database and then uses this analysis to construct an LM classification system. Using cancer patient data gathered from the surveillance, epidemiology, and end results (SEER) database, this study shows that the prevalence of LM is not consistent among different cancers; that is, the prevalence of LM ranges from 0.0013 [brain; 95% confidence interval (95% CI); 0.0010–0.0018] to 0.234 (“other digestive organs”; 95% CI; 0.221–0.249). This study finds that advanced age, poor grade, higher tumor or node stage, and metastases including bone, brain, and liver are positively related to LM occurrence, while female gender, income, marital status, and insured status are negatively related. Then, this study generates four categories from 58 cancer types based on prevalence and influence factors and satisfactorily validates these. This classification system reflects the LM risk of different cancers. It can guide individualized treatment and the management of these synchronous metastatic cancer patients and help clinicians better distribute medical resources.
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The Palliative Care in the Metastatic Spinal Tumors. A Systematic Review on the Radiotherapy and Surgical Perspective. Life (Basel) 2022; 12:life12040571. [PMID: 35455062 PMCID: PMC9032747 DOI: 10.3390/life12040571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/18/2022] [Accepted: 04/08/2022] [Indexed: 12/17/2022] Open
Abstract
Spine represents the most common site for metastatic disease involvement. Due to the close relationship between the spinal cord and critical structures, therapeutical management of metastatic spinal cord disease remains challenging. Spinal localization can lead to neurological sequelae, which can significantly affect the quality of life in patients with a limited life expectancy. The authors conducted a systematic literature review according to PRISMA guidelines in order to determine the impact of the most updated palliative care on spinal metastases. The initial literature search retrieved 2526 articles, manually screened based on detailed exclusion criteria. Finally, 65 studies met the inclusion criteria and were finally included in the systematic review. In the wide scenario of palliative care, nowadays, recent medical or surgical treatments represent valuable options for ameliorating pain and improving patients QoL in such this condition.
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Alam M, Alam S, Shamsi A, Adnan M, Elasbali AM, Al-Soud WA, Alreshidi M, Hawsawi YM, Tippana A, Pasupuleti VR, Hassan MI. Bax/Bcl-2 Cascade Is Regulated by the EGFR Pathway: Therapeutic Targeting of Non-Small Cell Lung Cancer. Front Oncol 2022; 12:869672. [PMID: 35402265 PMCID: PMC8990771 DOI: 10.3389/fonc.2022.869672] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 02/21/2022] [Indexed: 12/12/2022] Open
Abstract
Non-small cell lung carcinoma (NSCLC) comprises 80%-85% of lung cancer cases. EGFR is involved in several cancer developments, including NSCLC. The EGFR pathway regulates the Bax/Bcl-2 cascade in NSCLC. Increasing understanding of the molecular mechanisms of fundamental tumor progression has guided the development of numerous antitumor drugs. The development and improvement of rationally planned inhibitors and agents targeting particular cellular and biological pathways in cancer have been signified as a most important paradigm shift in the strategy to treat and manage lung cancer. Newer approaches and novel chemotherapeutic agents are required to accompany present cancer therapies for improving efficiency. Using natural products as a drug with an effective delivery system may benefit therapeutics. Naturally originated compounds such as phytochemicals provide crucial sources for novel agents/drugs and resources for tumor therapy. Applying the small-molecule inhibitors (SMIs)/phytochemicals has led to potent preclinical discoveries in various human tumor preclinical models, including lung cancer. In this review, we summarize recent information on the molecular mechanisms of the Bax/Bcl-2 cascade and EGFR pathway in NSCLC and target them for therapeutic implications. We further described the therapeutic potential of Bax/Bcl-2/EGFR SMIs, mainly those with more potent and selectivity, including gefitinib, EGCG, ABT-737, thymoquinone, quercetin, and venetoclax. In addition, we explained the targeting EGFR pathway and ongoing in vitro and in vivo and clinical investigations in NSCLC. Exploration of such inhibitors facilitates the future treatment and management of NSCLC.
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Affiliation(s)
- Manzar Alam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, India
| | - Shoaib Alam
- Department of Biotechnology, Jamia Millia Islamia, Jamia Nagar, India
| | - Anas Shamsi
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, India
| | - Mohd Adnan
- Department of Biology, College of Science, University of Hail, Hail, Saudi Arabia
| | - Abdelbaset Mohamed Elasbali
- Department of Clinical Laboratory Science, College of Applied Sciences-Qurayyat, Jouf University, Sakaka, Saudi Arabia
| | - Waleed Abu Al-Soud
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia.,Health Sciences Research Unit, Jouf University, Sakaka, Saudi Arabia
| | - Mousa Alreshidi
- Department of Biology, College of Science, University of Hail, Hail, Saudi Arabia.,Molecular Diagnostics and Personalized Therapeutics Unit, University of Hail, Hail, Saudi Arabia
| | | | - Anitha Tippana
- Regional Agricultural Research Station, Acharya N. G. Ranga Agricultural University (ANGRAU), Tirupati, India
| | - Visweswara Rao Pasupuleti
- Department of Biomedical Sciences and Therapeutics, Faculty of Medicine & Health Sciences, University Malaysia Sabah, Kota Kinabalu, Malaysia.,Department of Biochemistry, Faculty of Medicine and Health Sciences, Abdurrab University, Pekanbaru, Indonesia.,Centre for International Collaboration and Research, Reva University, Rukmini Knowledge Park, Bangalore, India
| | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, India
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Lin J, Zhu X, Tang Q, Lu J, Xu H, Song G, Deng C, Wu H, Huang Y, Huang A, Xu Y, Chen H, Wang J. Minimally invasive separation surgery for the treatment of spinal metastases with small incision and freehand pedicle screw fixation: the surgical learning curve. BMC Musculoskelet Disord 2022; 23:273. [PMID: 35317753 PMCID: PMC8939122 DOI: 10.1186/s12891-022-05191-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 03/03/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Minimally invasive separation surgery (MISS) is a safe and effective surgical technique, the current optimal treatment for spinal metastases. However, the learning curve for this technique has not been analyzed. This study aimed to define and analyze the surgical learning curve of MISS for the treatment of spinal metastases with small incision and freehand pedicle screw fixation. METHODS A continuous series of 62 patients with spinal metastases who underwent MISS were included. Each patient's operative data were accurately counted. The improvement of the patients' neurological function was followed up after surgery to evaluate the surgical treatment effect. Logarithmic curve-fit regression was used to analyze the surgical learning curve of MISS. The number of cases needed to achieve proficiency was analyzed. Based on this cut-off point, this series of cases was divided into the early phase and later phase groups. The influence of the time sequence of MISS on surgical data and surgical efficacy was analyzed. RESULTS The operative time decreased gradually with the number of surgical cases increasing and stabilized after the 20th patient. There was no statistical difference in demographic characteristics and preoperative characteristics between the two groups. The mean operative time in the later phase group was about 39 min shorter than that in the early phase group (mean 227.95 vs. 189.02 min, P = 0.027). However, it did not affect other operative data or the surgical treatment effect. CONCLUSION The learning curve of MISS for spinal metastases is not steep. With the increase of surgeons' experience, the operative time drops rapidly and stabilizes within a certain range. MISS can be safely and effectively performed at the beginning of a surgeon's caree.
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Affiliation(s)
- Jiaming Lin
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Xiaojun Zhu
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Qinglian Tang
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Jinchang Lu
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Huaiyuan Xu
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Guohui Song
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Chuangzhong Deng
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Hao Wu
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Yufeng Huang
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Anfei Huang
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Yanyang Xu
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Hongmin Chen
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China
| | - Jin Wang
- Department of Musculoskeletal Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, China.
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Taha MM, Elsharkawy AM, AlBakry A, Ezat M, Alawamry A. Outcome of surgical treatment of hepatocellular carcinoma-derived spinal metastases: Single center experience in Egypt. INTERDISCIPLINARY NEUROSURGERY 2022. [DOI: 10.1016/j.inat.2022.101516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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11
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Park HY, Kim YH, Ahn JH, Ha KY, Kim SI, Jung JW. Unstable Pathologic Vertebral Fractures in Multiple Myeloma : Propensity Score Matched Cohort Study between Reconstructive Surgery with Adjuvant Radiotherapy and Radiotherapy Alone. J Korean Neurosurg Soc 2022; 65:287-296. [PMID: 34979628 PMCID: PMC8918255 DOI: 10.3340/jkns.2021.0199] [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: 08/02/2021] [Accepted: 08/12/2021] [Indexed: 11/27/2022] Open
Abstract
Objective Although radiotherapy (RT) is recommended for multiple myeloma (MM) involving spine, the treatment of choice between reconstructive surgery with RT and RT alone for pathologic vertebral fractures (PVFs) associated with structural instability or neurologic compromises remains controversial. The purpose of this study was to evaluate the clinical efficacies of reconstructive surgery with adjuvant RT for treatment of MM with PVFs by comparing with matched cohorts treated with RT alone.
Methods Twenty-eight patients underwent reconstructive surgery followed by RT between 2008 and 2015 in a single institution, for management of PVFs associated with structural instability of the spine and/or neurologic compromises (group I). Twenty-eight patients were treated with RT alone (group II) after propensity score matching in a 1-to-1 format based on instability of the spine, as well as age and performance. Clinical outcomes including the overall survival rates, duration of independent ambulation, neurological status, and numeric rating scale (NRS) for back pain were compared.
Results Clinical and radiological features before treatment were similar in both groups. The median survival period was similar between the two groups. However, the mean duration of independent ambulation was significantly longer in group I (88.8 months; 95% confidence interval [CI], 66.0–111.5) than in group II (39.4 months; 95% CI, 25.2–53.6) (log rank test; p=0.022). Deterioration of Frankel grade (21.4% vs. 60.7%, p=0.024) and NRS for back pain (2.7±2.2 vs. 5.0±2.7, p=0.000) at the last follow-up were higher in the group II. Treatment-related complications were similar in both groups.
Conclusion In patients with unstable PVFs due to MM, reconstructive surgery may yield superior clinical outcomes compared with RT alone in maintaining independent ambulation and neurological status, as well as pain control despite similar median survival and complications.
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Affiliation(s)
- Hyung-Youl Park
- Department of Orthopaedic Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Young-Hoon Kim
- Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Joo-Hyun Ahn
- Department of Orthopaedic Surgery, Mediplex Sejong Hospital, Incheon, Korea
| | - Kee-Yong Ha
- Department of Orthopedic Surgery, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Sang-Il Kim
- Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae-Woong Jung
- Department of Orthopaedic Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Habib MH, Arnold RM. Urinary Incontinence in Palliative Care Settings: Part 2: Management #426. J Palliat Med 2021; 24:1734-1735. [PMID: 34726520 DOI: 10.1089/jpm.2021.0373] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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13
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Isogai N, Yagi M, Nishimura S, Nishida M, Mima Y, Hosogane N, Suzuki S, Fujita N, Okada E, Nagoshi N, Tsuji O, Ishii K, Nakamura M, Matsumoto M, Watanabe K. Risk predictors of perioperative complications for the palliative surgical treatment of spinal metastasis. J Orthop Sci 2021; 26:1107-1112. [PMID: 34755637 DOI: 10.1016/j.jos.2020.09.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 08/26/2020] [Accepted: 09/13/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND The complication rate for palliative surgery in spinal metastasis is relatively high, and major complications can impair the patient's activities of daily living. However, surgical indications are determined based primarily on the prognosis of the cancer, with the risk of complications not truly considered. We aimed to identify the risk predictors for perioperative complications in palliative surgery for spinal metastasis. METHODS A multicentered, retrospective review of 195 consecutive patients with spinal metastasis who underwent palliative surgeries with posterior procedures from 2001 to 2016 was performed. We evaluated the type and incidence of perioperative complications within 14 days after surgery. Patients were categorized into either the complication group (C) or no-complication group (NC). Univariate and multivariate analyses were used to identify potential predictors for perioperative complications. RESULTS Thirty patients (15%) experienced one or more complications within 14 days of surgery. The most frequent complications were surgical site infection (4%) and motor weakness (3%). A history of diabetes mellitus (C; 37%, NC; 9%: p < 0.01) and surgical time over 300 min (C; 27%, NC; 12%: p < 0.05) were significantly associated with complications according to univariate analysis. Increased blood loss and non-ambulatory status were determined to be potential risk factors. Of these factors, multivariate logistic regression revealed that a history of diabetes mellitus (OR: 6.6, p < 0.001) and blood loss over 1 L (OR: 2.7, p < 0.05) were the independent risk factors for perioperative complications. There was no difference in glycated hemoglobin A1c between the diabetes patients with and without perioperative complications. CONCLUSIONS Diabetes mellitus should be used for the risk stratification of surgical candidates regardless of the treatment status, and strict prevention of bleeding is needed in palliative surgeries with posterior procedures to mitigate the risk of perioperative complications.
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Affiliation(s)
- Norihiro Isogai
- Spine and Spinal Cord Center, International University of Health and Welfare (IUHW), Mita Hospital, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Mitsuru Yagi
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Soraya Nishimura
- Department of Orthopaedic Surgery, Kawasaki Municipal Kawasaki Hospital, Kanagawa, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Mitsuhiro Nishida
- Department of Orthopaedic Surgery, Saiseikai Yokohamashi Nanbu Hospital, Kanagawa, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Yuichiro Mima
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Naobumi Hosogane
- Department of Orthopaedic Surgery, Kyorin University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Satoshi Suzuki
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Nobuyuki Fujita
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Eijiro Okada
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Narihito Nagoshi
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Osahiko Tsuji
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Ken Ishii
- Spine and Spinal Cord Center, International University of Health and Welfare (IUHW), Mita Hospital, Tokyo, Japan; Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare (IUHW), Narita, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Masaya Nakamura
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Morio Matsumoto
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan
| | - Kota Watanabe
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan; Keio Spine Research Group (KSRG), Tokyo, Japan.
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Tsukamoto S, Kido A, Tanaka Y, Facchini G, Peta G, Rossi G, Mavrogenis AF. Current Overview of Treatment for Metastatic Bone Disease. Curr Oncol 2021; 28:3347-3372. [PMID: 34590591 PMCID: PMC8482272 DOI: 10.3390/curroncol28050290] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/13/2021] [Accepted: 08/26/2021] [Indexed: 12/16/2022] Open
Abstract
The number of patients with bone metastasis increases as medical management and surgery improve the overall survival of patients with cancer. Bone metastasis can cause skeletal complications, including bone pain, pathological fractures, spinal cord or nerve root compression, and hypercalcemia. Before initiation of treatment for bone metastasis, it is important to exclude primary bone malignancy, which would require a completely different therapeutic approach. It is essential to select surgical methods considering the patient’s prognosis, quality of life, postoperative function, and risk of postoperative complications. Therefore, bone metastasis treatment requires a multidisciplinary team approach, including radiologists, oncologists, and orthopedic surgeons. Recently, many novel palliative treatment options have emerged for bone metastases, such as stereotactic body radiation therapy, radiopharmaceuticals, vertebroplasty, minimally invasive spine stabilization with percutaneous pedicle screws, acetabuloplasty, embolization, thermal ablation techniques, electrochemotherapy, and high-intensity focused ultrasound. These techniques are beneficial for patients who may not benefit from surgery or radiotherapy.
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Affiliation(s)
- Shinji Tsukamoto
- Department of Orthopaedic Surgery, Nara Medical University, 840, Shijo-cho, Kashihara 634-8521, Nara, Japan;
- Correspondence: ; Tel.: +81-744-22-3051
| | - Akira Kido
- Department of Rehabilitation Medicine, Nara Medical University, 840, Shijo-cho, Kashihara 634-8521, Nara, Japan;
| | - Yasuhito Tanaka
- Department of Orthopaedic Surgery, Nara Medical University, 840, Shijo-cho, Kashihara 634-8521, Nara, Japan;
| | - Giancarlo Facchini
- Department of Radiology and Interventional Radiology, IRCCS Istituto Ortopedico Rizzoli, Via Pupilli 1, 40136 Bologna, Italy; (G.F.); (G.P.); (G.R.)
| | - Giuliano Peta
- Department of Radiology and Interventional Radiology, IRCCS Istituto Ortopedico Rizzoli, Via Pupilli 1, 40136 Bologna, Italy; (G.F.); (G.P.); (G.R.)
| | - Giuseppe Rossi
- Department of Radiology and Interventional Radiology, IRCCS Istituto Ortopedico Rizzoli, Via Pupilli 1, 40136 Bologna, Italy; (G.F.); (G.P.); (G.R.)
| | - Andreas F. Mavrogenis
- First Department of Orthopaedics, School of Medicine, National and Kapodistrian University of Athens, 41 Ventouri Street, 15562 Athens, Greece;
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Kaur J, Malik A, Kaur M, Goodman J. Spinal Cord Compression as Initial Presentation in Hepatocellular Carcinoma. Cureus 2021; 13:e16238. [PMID: 34268063 PMCID: PMC8262579 DOI: 10.7759/cureus.16238] [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] [Accepted: 07/07/2021] [Indexed: 01/10/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary hepatic malignancy and aggressive neoplasms with high metastatic potential to the lung, regional lymph nodes, and bone. Metastatic spinal cord compression due to HCC is a rare, unusual initial presentation and is a neurosurgical emergency. We present two cases of HCC where spinal cord compression was the initial presentation before the diagnosis of HCC. Our first patient presented with bilateral flank pain. The biopsy of the chest wall showed HCC. However, a CT scan of the abdomen showed metastatic involvement of the T11 vertebra. He was found to have severe spinal canal stenosis on MRI of the back without neurological deficit. He underwent an emergent tumor decompression of the T11 vertebra with kyphoplasty. Our second patient was a young man who presented with cord compression symptoms, which included bilateral leg weakness and an inability to void. An urgent laminectomy with decompression of the lumbar spine was performed. He received radiotherapy for spinal metastasis and started systemic therapy for HCC. Unfortunately, he failed multiple lines of systemic therapy, and the progression of the disease complicated his clinical course with spinal cord compression for the second time.
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Affiliation(s)
- Jasmeet Kaur
- Internal Medicine, Saint Joseph Mercy Oakland Hospital, Pontiac, USA
| | - Ambreen Malik
- Internal Medicine, Saint Joseph Mercy Oakland Hospital, Pontiac, USA
| | - Mehrvaan Kaur
- Diagnostic Radiology, Saint Joseph Mercy Oakland Hospital, Pontiac, USA
| | - Judie Goodman
- Hematology and Medical Oncology, Saint Joseph Mercy Oakland Hospital, Pontiac, USA
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Li J, Wei W, Xu F, Wang Y, Liu Y, Fu C. Clinical Therapy of Metastatic Spinal Tumors. Front Surg 2021; 8:626873. [PMID: 33937314 PMCID: PMC8084350 DOI: 10.3389/fsurg.2021.626873] [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: 11/07/2020] [Accepted: 03/23/2021] [Indexed: 11/13/2022] Open
Abstract
Metastatic spinal tumors (MST) have high rates of morbidity and mortality. MST can destroy the vertebral body or compress the nerve roots, resulting in an increased risk of pathological fractures and intractable pain. Here, we elaborately reviewed the currently available therapeutic options for MST according to the following four aspects: surgical management, minimally invasive therapy (MIT), radiation therapy, and systemic therapy. In particular, these aspects were classified and introduced to show their developmental process, clinical effects, advantages, and current limitations. Furthermore, with the improvement of treatment concepts and techniques, we discovered the prevalent trend toward the use of radiation therapy and MIT in clinic therapies. Finally, the future directions of these treatment options were discussed. We hoped that along with future advances and study will lead to the improvement of living standard and present status of treatment in patients with MST.
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Affiliation(s)
- Jie Li
- Department of Spine Surgery, The First Hospital of Jilin University, Changchun, China.,Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
| | - Wenjie Wei
- Key Laboratory of Pathobiology, Ministry of Education, School of Basic Medical Sciences, Jilin University, Changchun, China
| | - Feng Xu
- Department of Spine Surgery, The First Hospital of Jilin University, Changchun, China
| | - Yuanyi Wang
- Department of Spine Surgery, The First Hospital of Jilin University, Changchun, China
| | - Yadong Liu
- Department of Spine Surgery, The First Hospital of Jilin University, Changchun, China
| | - Changfeng Fu
- Department of Spine Surgery, The First Hospital of Jilin University, Changchun, China
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17
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A Comparative Study Between Minimally Invasive Spine Surgery and Traditional Open Surgery for Patients With Spinal Metastasis. Spine (Phila Pa 1976) 2021; 46:62-68. [PMID: 32925689 DOI: 10.1097/brs.0000000000003690] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A retrospective study was conducted. OBJECTIVE This study aims to compare the perioperative outcomes of minimal invasive spine surgery (MISS) and traditional open surgery (TOS) for thoracolumbar spine metastasis. SUMMARY OF BACKGROUND DATA TOS for metastatic spinal tumors has many disadvantages, such as significant blood loss and high complication rate. MISS may change the treatment modality, but its safety and efficacy for spinal metastasis are lacking. METHODS We retrospectively reviewed clinical data from 154 consecutive patients registered in our institute who underwent separation surgery for spinal metastases from January 2017 to December 2019. Forty-nine patients received MISS and 105 patients had TOS. The demographic and perioperative data were collected and compared between two approaches. RESULTS There were no significant differences in baseline characteristics between the MISS and TOS group, except the sex (P = 0.04). The mean intraoperative blood loss in MISS group was lower than that in TOS group (748.57 vs. 950.48 mL, P = 0.039). The operative time was comparable between both groups (mean 213.45 vs. 221.03 minutes, P = 0.78). The postoperative drainage before discharge in MISS group was remarkably less than that in TOS group (mean 494.02 vs. 1099.10 mL, P = 0.0004). As compared to TOS group, patients in MISS group had lower complication rate, although the difference is not significant (9.52% vs. 6.12%, P = 0.55). The infection rate of MISS group was two-fold lower than that in the TOS group, although the difference is not significant (P = 0.43). The mean hospital stay of MISS group is 7.35 days, which is significantly shorter than TOS group (9.94 days, P = 0.0007). Patients in both groups exhibited similar postoperative neurological outcomes. CONCLUSION MISS is a safe and effective technique that could be considered the optimal treatment for patients with spinal metastasis and myelopathy and thus is an excellent alternative in managing thoracolumbar spine metastasis. LEVEL OF EVIDENCE 3.
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18
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Abstract
Spinal tumors pose significant treatment challenges for the physicians treating them. Understanding the location of the tumor within the intramedullary, intradural extramedullary, or extradural (epidural) space is not only critical in determining a differential diagnosis but may also provide important information about current and future neurologic deficits. Despite significant advances in the treatment of spinal tumors over the past few decades, these patients may still experience significant symptoms related to the tumor or its treatment, such as pain, weakness, impaired sensation, and bowel and bladder dysfunction. Treatment of spinal tumors should involve a multidisciplinary team of neuro-oncologists, spine surgeons, medical and radiation oncologists, physiatrists, and pain specialists to provide comprehensive oncologic management, while optimizing the patient's functional status and quality of life.
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Affiliation(s)
- Lisa Marie Ruppert
- Rehabilitation Medicine Service, Department of Neurology, Memorial Sloan Kettering Cancer Center; New York, NY.,Department of Rehabilitation Medicine, Weill Cornell Medical Center; New York, NY
| | - Julia Reilly
- Rehabilitation Medicine Service, Department of Neurology, Memorial Sloan Kettering Cancer Center; New York, NY.,Department of Rehabilitation Medicine, Weill Cornell Medical Center; New York, NY
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Kotecha R, Dea N, Detsky JS, Sahgal A. Management of recurrent or progressive spinal metastases: reirradiation techniques and surgical principles. Neurooncol Pract 2020; 7:i45-i53. [PMID: 33299573 PMCID: PMC7705530 DOI: 10.1093/nop/npaa045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
With the growing incidence of new cases and the increasing prevalence of patients living longer with spine metastasis, a methodological approach to the management of patients with recurrent or progressive disease is increasing in relevance and importance in clinical practice. As a result, disease management has evolved in these patients using advanced surgical and radiotherapy technologies. Five key goals in the management of patients with spine metastases include providing pain relief, controlling metastatic disease at the treated site, improving neurologic deficits, maintaining or improving functional status, and minimizing further mechanical instability. The focus of this review is on advanced reirradiation techniques, given that the majority of patients will be treated with upfront conventional radiotherapy and further treatment on progression is often limited by the cumulative tolerance of nearby organs at risk. This review will also discuss novel surgical approaches such as separation surgery, minimally invasive percutaneous instrumentation, and laser interstitial thermal therapy, which is increasingly being coupled with spine reirradiation to maximize outcomes in this patient population. Lastly, given the complexities of managing recurrent spinal disease, this review emphasizes the importance of multidisciplinary care from neurosurgery, radiation oncology, medical oncology, neuro-oncology, rehabilitation medicine, and palliative care.
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Affiliation(s)
- Rupesh Kotecha
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, Florida, US
| | - Nicolas Dea
- Combined Neurosurgical and Orthopaedic Spine Program, Vancouver General Hospital, University of British Columbia, Vancouver, Canada
| | - Jay S Detsky
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Ontario, Canada
| | - Arjun Sahgal
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Ontario, Canada
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20
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Jafari A, Rezaei-Tavirani M, Salimi M, Tavakkol R, Jafari Z. Oncological Emergencies from Pathophysiology and Diagnosis to Treatment: A Narrative Review. SOCIAL WORK IN PUBLIC HEALTH 2020; 35:689-709. [PMID: 32967589 DOI: 10.1080/19371918.2020.1824844] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Oncological emergencies are defined as any acute possible morbid or life-threatening events in patients with cancer either because of the malignancy or because of their treatment. These events may occur at any time during malignancy, from symptoms present to end-stage disease. The aim of this study is the review of urgent conditions results from cancer or cancer treatment side effects that need to be addressed immediately. In this study, a comprehensive and in-depth narrative review was carried out by searching the databases of PubMed, Scopus, Science Direct, Google Scholar with the keywords of "cancer, emergency, metabolic emergency, neutropenic fever" along with the words, "tumor lysis syndrome, chemotherapeutic emergency, diagnosis, treatment " in last two decades. Patients suffering from cancer mostly face the challenges that we are classified in different categories, including metabolic, hematologic, cardiovascular, neurologic, respiratory, infectious, and chemotherapeutic emergencies. These patients mostly complain of headaches, nausea, pain, and fever. In conclusion, knowledge of oncology emergencies and palliative care as part of a team approach is critical for treating cancer patients. In this light, it is pivotal for physicians to focus on the early detection of oncological emergencies. Moreover, training programs for cancer patients help them to timely recognize and report the oncologic emergency symptoms, leading to avoid deleterious consequences and unnecessary healthcare costs as well as improve the quality of life in these patients.
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Affiliation(s)
- Ameneh Jafari
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences , Tehran, Iran
- Proteomics Research Center, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Mostafa Rezaei-Tavirani
- Proteomics Research Center, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Maryam Salimi
- Department of Biology and Anatomical Sciences, Faculty of Medicine, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Reza Tavakkol
- Department of Nursing, School of Nursing, Larestan University of Medical Sciences , Larestan, Iran
| | - Zahra Jafari
- 9 dey Manzariye Hospital, Isfahan University of Medical Sciences , Isfahan, Iran
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Scoring Algorithms for Predicting Survival Prognosis in Patients With Metastatic Spinal Disease: The Current Status and Future Directions. Clin Spine Surg 2020; 33:296-306. [PMID: 32604194 DOI: 10.1097/bsd.0000000000001031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Various survival scoring systems have been developed to help surgeons select the best candidates for appropriate therapies in patients with metastatic spinal disease. This study aims to discuss the current status and future directions of scoring systems for the prediction of survival prognosis in these patients. The search terms "spine metastases," "metastatic spinal disease," and "metastatic spinal cord compression" were combined with "survival prognosis," "scoring system," and "score" to elicit relevant literatures in PubMed and Embase databases. As a result, 159 articles were selected from PubMed, and 246 articles were extracted from Embase. After reviewing each article, we carefully included and analyzed 74 articles about the development and evaluation of scoring systems for predicting survival prognosis in spine metastases. In this review, those scoring systems were stratified into the historic scoring systems and the modern scoring systems on the basis of the proposed time. The historic scoring systems, including the original/revised Tokuhashi scoring system, the Bauer scoring system, the Tomita scoring system, and the Linden scoring system, and the modern scoring systems, such as the Lei scoring system, the Bartels scoring system, the Mizumoto scoring system, the Bollen scoring system, the Rades scoring system, Oswestry Spinal Risk Index, and the Choi risk calculator, were introduced and discussed in this review. Besides, the clinical effectiveness and pitfalls of the existing systems and the future directions of the next generation of scoring systems were also addressed and discussed. We recommended these scoring systems as preferable reference tools to help doctors to select surgical candidates. In patients with long-term life expectancy, radical surgery, such as wide or marginal excision, can be considered in patients with neurological deficits, spine instability, or severe back pain. Besides, with the advancement and improvement of medical technologies, surgical procedures are changing, which can affect surgical indications such as vertebroplasty, minimal invasive surgery, and percutaneous stabilization, which can also be used in patients with spine instability or severe back pain, and do not require much recovery; hence, they can even be used in patients with relative short-term life expectancy. However, the decision about the treatment of patients with metastatic spinal disease is so complicated and should never rely on prognostic scores alone. The final therapeutic decision should be made by interdisciplinary corporations of oncologists, radiologists, and spinal surgeons. Besides, individual intentions should be respected.
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Zheng W, Lei M, Liu Y, Lu X, Yu D, Zhang X. An Algorithm to Stratify the Risk of Postoperative Emotional Distress in Cancer Patients with Advanced Metastatic Spinal Disease. Psychol Res Behav Manag 2020; 13:721-731. [PMID: 32982501 PMCID: PMC7490437 DOI: 10.2147/prbm.s261613] [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: 05/18/2020] [Accepted: 07/22/2020] [Indexed: 12/24/2022] Open
Abstract
Purpose We wish (1) to assess what variables are significantly associated with postoperative emotional distress in patients with the metastatic spinal disease after surgery and (2) to develop and validate an algorithm to stratify patients at risk of postoperative emotional distress. Patients and Methods We retrospectively enrolled 171 patients with the metastatic spinal disease treated with surgery. Twelve potential variables were used to analyze postoperative emotional distress. Postoperative emotional well-being was measured using the Hospital Anxiety and Depression Scales (HADS). Significant variables were included in the algorithm and assigned scores based on odds ratios (ORs) from the multiple logistic regression analysis. The predictive performance of the risk algorithm was validated on the basis of discrimination and calibration. Results Twenty-six (15.20%) patients had a HADS of 19 points or more. Of all the 12 variables, age (P=0.06), marital status (P=0.02), primary cancer types (P=0.004), and physical well-being (P=0.006) were included in the algorithm. This algorithm ranged from 0 to 24. Higher scores represented higher rates of postoperative emotional distress. Patients were stratified into three risk groups: patients in the group A had scores of 0 to 9 and the rate of postoperative emotional distress was only 1.14%, patient in the group B had scores of 10 to 15 and the rate of postoperative emotional distress was 21.31%, and patient in the group C had scores of 16 to 24 and the rate of postoperative emotional distress was up to 54.55%. The area under the receiver operating characteristic curve (AUROC) for the algorithm was 0.84, and the correct classification rate was 81.3%. Conclusion Postoperative emotional distress is common in patients with the metastatic spinal disease after surgery. We propose and validate an algorithm that can be used as a potential screening tool to identify patients at high risk of postoperative emotional distress.
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Affiliation(s)
- Wenjing Zheng
- Department of Orthopedic Surgery, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Mingxing Lei
- Department of Orthopedic Surgery, The Hainan Hospital of Chinese PLA General Hospital, Sanya, People's Republic of China
| | - Yaosheng Liu
- Department of Orthopedic Surgery, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Xin Lu
- Department of General Surgery, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Dan Yu
- Department of Neurosurgery, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Xin Zhang
- Nursing Department, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China
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He S, Ye C, Gao X, Peng D, Wei H, Xu W, Xiao J. Distribution and predictive value of initial presenting symptoms in spinal metastases from primary cancer patients. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2020; 29:3148-3156. [PMID: 32377894 DOI: 10.1007/s00586-020-06425-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 03/29/2020] [Accepted: 04/13/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE Primary cancer patients may have some symptoms and develop spinal metastases in their disease progression. This study was to report the distribution and predictive value of specific initial presenting symptoms in patients with spine metastatic disease. METHODS The clinical information about patients with primary cancers was retrospectively collected and analyzed at their initial diagnosis from January 2008 to December 2017. The distribution and specific value of initial presenting symptoms were analyzed in predicting spinal metastases. RESULTS A total of 14,603 cancer patients were finally included, of whom 1665 (11.4%) cases were confirmed with spinal metastases. 41.55% (6067/14,603) patients had initial presenting symptoms, while 92.19% (1535/1665) patients with spinal metastases presented at least one initial presenting symptoms. Among 6269 patients with symptoms, 1535 (24.49%) were diagnosed with spinal metastases. Factors including primary tumor type, local pain, night-aggravating pain, limb numbness, limb weakness, unstable gait, claudication, loss of sphincter control, and weight loss are associated with the distribution of spinal metastases. The pooled sensitivity, specificity, positive predictive value, and negative predictive value were 90.9% (89.4-92.2%), 64.9% (64.0-65.7%), 24.99% (23.91-26.11%), and 98.23% (97.92-98.50%), respectively. Positive likelihood ratio of "night-aggravating pain" was 33.25 (12.65-87.36) and 17.26 (12.25-24.32) in patients < 45 and 45-64 years old, respectively. CONCLUSIONS The distribution of spinal metastases is associated with primary tumor type and initial presenting symptoms. The predictive value of initial presenting symptoms differs in age groups, but resembles in cancer types. The presence of night-aggravating pain had relative high value in predicting metastases in cancer patients under 65 years old.
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Affiliation(s)
- Shaohui He
- Spinal Tumor Center, Department of Orthopaedic Oncology, Changzheng Hospital, The Second Military Medical University, 415 Fengyang Road, Shanghai, 200003, China
| | - Chen Ye
- Spinal Tumor Center, Department of Orthopaedic Oncology, Changzheng Hospital, The Second Military Medical University, 415 Fengyang Road, Shanghai, 200003, China
| | - Xin Gao
- Spinal Tumor Center, Department of Orthopaedic Oncology, Changzheng Hospital, The Second Military Medical University, 415 Fengyang Road, Shanghai, 200003, China
| | - Dongyu Peng
- Spinal Tumor Center, Department of Orthopaedic Oncology, Changzheng Hospital, The Second Military Medical University, 415 Fengyang Road, Shanghai, 200003, China.,Department of Orthopaedics, Chengdu Military General Hospital, 270 Tianhui Road, Chengdu, 610000, China
| | - Haifeng Wei
- Spinal Tumor Center, Department of Orthopaedic Oncology, Changzheng Hospital, The Second Military Medical University, 415 Fengyang Road, Shanghai, 200003, China.
| | - Wei Xu
- Spinal Tumor Center, Department of Orthopaedic Oncology, Changzheng Hospital, The Second Military Medical University, 415 Fengyang Road, Shanghai, 200003, China.
| | - Jianru Xiao
- Spinal Tumor Center, Department of Orthopaedic Oncology, Changzheng Hospital, The Second Military Medical University, 415 Fengyang Road, Shanghai, 200003, China.
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Bond MR, Versteeg AL, Sahgal A, Rhines LD, Sciubba DM, Schuster JM, Weber MH, Fehlings MG, Lazary A, Clarke MJ, Boriani S, Bettegowda C, Arnold PM, Gokaslan ZL, Fisher CG. Surgical or Radiation Therapy for the Treatment of Cervical Spine Metastases: Results From the Epidemiology, Process, and Outcomes of Spine Oncology (EPOSO) Cohort. Global Spine J 2020; 10:21-29. [PMID: 32002346 PMCID: PMC6963359 DOI: 10.1177/2192568219839407] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
STUDY DESIGN Ambispective cohort study design. OBJECTIVES Cervical spine metastases have distinct clinical considerations. The aim of this study was to determine the impact of surgical intervention (± radiotherapy) or radiotherapy alone on health-related quality of life (HRQOL) outcomes in patients treated for cervical metastatic spine tumours. METHODS Patients treated with surgery and/or radiotherapy for cervical spine metastases were identified from the Epidemiology, Process, and Outcomes of Spine Oncology (EPOSO) international multicentre prospective observational study. Demographic, diagnostic, treatment, and HRQOL (numerical rating scale [NRS] pain, EQ-5D (3L), SF-36v2, and SOSGOQ) measures were prospectively collected at baseline, 6 weeks, 3 months, and 6 months postintervention. RESULTS Fifty-five patients treated for cervical metastases were identified: 38 underwent surgery ± radiation and 17 received radiation alone. Surgically treated patients had higher mean spinal instability neoplastic scores compared with the radiation-alone group (13.0 vs 8.0, P < .001) and higher NRS pain scores and lower HRQOL scores compared to the radiation alone group (P < .05). From baseline to 6 months posttreatment, surgically treated patients demonstrated statistically significant improvements in NRS pain, EQ-5D (5L), and SOSGOQ2.0 scores compared with nonsignificant improvements in the radiotherapy alone group. CONCLUSIONS Surgically treated cervical metastases patients presented with higher levels of instability, worse baseline pain and HRQOL scores compared with patients who underwent radiotherapy alone. Significant improvements in pain and HRQOL were noted for those patients who received surgical intervention. Limited or no improvements were found in those treated with radiotherapy alone.
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Affiliation(s)
- Michael R. Bond
- University of British Columbia, Vancouver, British Columbia, Canada
- Michael R. Bond, Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, 818 West 10th Avenue, Vancouver, British Columbia, V5Z 1M9, Canada.
| | | | - Arjun Sahgal
- Sunnybrook Odette Cancer Centre and University of Toronto, Toronto, Ontario, Canada
| | | | | | | | - Michael H. Weber
- McGill University and Montreal General Hospital, Montreal, Quebec, Canada
| | - Michael G. Fehlings
- University of Toronto and Toronto Western Hospital, Toronto, Ontario, Canada
| | - Aron Lazary
- National Center for Spinal Disorders and Buda Health Center, Budapest, Hungary
| | | | | | | | - Paul M. Arnold
- The University of Kansas Hospital, Kansas City, Kansas, USA
| | - Ziya L. Gokaslan
- The Warren Alpert Medical School of Brown University and Rhode Island Hospital and The Miriam Hospital, Providence, RI, USA
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25
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Pataraia A, Crevenna R. Challenges in rehabilitation of patients with nontraumatic spinal cord dysfunction due to tumors : A narrative review. Wien Klin Wochenschr 2019; 131:608-613. [PMID: 31312916 PMCID: PMC6908546 DOI: 10.1007/s00508-019-1528-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 02/03/2023]
Abstract
The incidence of cancer-associated non-traumatic spinal cord dysfunction is rising due to population aging and better cancer treatment. The overall benefit of rehabilitation in specialized facilities for traumatic spinal cord dysfunction has been confirmed many times. Because of their fragility and multiple comorbidities cancer patients still face challenges to complete rehabilitation in the spinal rehabilitation facilities. In this narrative review we describe specific aspects, challenges in rehabilitation and opportunities to improve care. A literature search was performed in the PubMed database from 1 January 1978 to 30 November 2018. The focus was to find publications that discuss challenges and opportunities for rehabilitation of patients with non-traumatic spinal cord dysfunction due to a tumor. Most publications described the benefits of rehabilitation in specialized facilities. There were only few publications about survival and functional outcomes after rehabilitation for this patient population. Overall benefits including fewer complications associated with spinal cord dysfunction, less pain and depression, and better quality of life were shown. Within the past decades increasing number of publications revealed a growing interest for this group of patients. Despite major progress in cancer treatment, patients still have a limited vital prognosis and access to specialized rehabilitation units because of the concerns about the medical complexity. Patients with spinal cord tumors can benefit in areas of functionality, mood, quality of life, and survival from inpatient rehabilitation programs, in spite of the increased medical comorbidities.
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Affiliation(s)
- Anna Pataraia
- Department of Physical Medicine, Rehabilitation and Occupational Medicine, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
| | - Richard Crevenna
- Department of Physical Medicine, Rehabilitation and Occupational Medicine, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
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26
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Jung JM, Chung CK, Kim CH, Yang SH. Minimally Invasive Surgery without Decompression for Hepatocellular Carcinoma Spinal Metastasis with Epidural Spinal Cord Compression Grade 2. J Korean Neurosurg Soc 2019; 62:467-475. [PMID: 30919607 PMCID: PMC6616991 DOI: 10.3340/jkns.2018.0199] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 11/20/2018] [Indexed: 11/27/2022] Open
Abstract
Objective There is a lack of knowledge regarding whether decompression is necessary in treating patients with epidural spinal cord compression (ESCC) grade 2. The purpose of this study was to compare the outcomes of minimally invasive surgery (MIS) without decompression and conventional open surgery (palliative laminectomy) for patients with hepatocellular carcinoma (HCC) spinal metastasis of ESCC grade 2.
Methods Patients with HCC spinal metastasis requiring surgery were retrospectively reviewed. Patients with ESCC grade 2, medically intractable mechanical back pain, a Nurick grade better than 3, 3–6 months of life expectancy, Tomita score ≥5, and Spinal Instability Neoplastic Score ≥7 were included. Patients with neurological deficits, other systemic illnesses and less than 1 month of life expectancy were excluded. Thirty patients were included in the study, including 17 in the open surgery group (until 2008) and 13 in the MIS group (since 2009).
Results The MIS group had a significantly shorter operative time (94.2±48.2 minutes vs. 162.9±52.3 minutes, p=0.001), less blood loss (140.0±182.9 mL vs. 1534.4±1484.2 mL, p=0.002), and less post-operative intensive care unit transfer (one patient vs. eight patients, p=0.042) than the open surgery group. The visual analogue scale for back pain at 3 months post-operation was significantly improved in the MIS group than in the open surgery group (3.0±1.2 vs. 4.3±1.2, p=0.042). The MIS group had longer ambulation time (183±33 days vs. 166±36 days) and survival time (216±38 days vs. 204±43 days) than the open surgery group without significant difference (p=0.814 and 0.959, respectively).
Conclusion MIS without decompression would be a good choice for patients with HCC spinal metastasis of ESCC grade 2, especially those with limited prognosis, mechanical instability and no neurologic deficit.
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Affiliation(s)
- Jong-Myung Jung
- Department of Neurosurgery, Spine Center, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Neurosurgery, Seoul National University College of Medicine, Seoul, Korea
| | - Chun Kee Chung
- Department of Neurosurgery, Seoul National University College of Medicine, Seoul, Korea.,Department of Neurosurgery, Seoul National University Hospital, Seoul, Korea.,Neuroscience Research Institute, Seoul National University Medical Research Center, Seoul, Korea.,Clinical Research Institute, Seoul National University Hospital, Seoul, Korea.,Department of Brain and Cognitive Sciences, Seoul National University College of Natural Sciences, Seoul, Korea
| | - Chi Heon Kim
- Department of Neurosurgery, Seoul National University College of Medicine, Seoul, Korea.,Department of Neurosurgery, Seoul National University Hospital, Seoul, Korea.,Neuroscience Research Institute, Seoul National University Medical Research Center, Seoul, Korea.,Clinical Research Institute, Seoul National University Hospital, Seoul, Korea
| | - Seung Heon Yang
- Department of Neurosurgery, Seoul National University College of Medicine, Seoul, Korea.,Department of Neurosurgery, Seoul National University Hospital, Seoul, Korea.,Neuroscience Research Institute, Seoul National University Medical Research Center, Seoul, Korea.,Clinical Research Institute, Seoul National University Hospital, Seoul, Korea
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27
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Zhang C, Mao M, Guo X, Cui P, Zhang L, Xu Y, Li L, Han X, Peltzer K, Xiong S, Baklaushev VP, Wang X, Wang G. Nomogram based on homogeneous and heterogeneous associated factors for predicting bone metastases in patients with different histological types of lung cancer. BMC Cancer 2019; 19:238. [PMID: 30876473 PMCID: PMC6420732 DOI: 10.1186/s12885-019-5445-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 03/07/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The purpose of the present study was to characterize the prevalence, associated factors, and to construct a nomogram for predicting bone metastasis (BM) with different histological types of lung cancer. PATIENTS AND METHODS This study was a descriptive study that basing on the invasive lung cancer patients diagnosed between 2010 and 2014 in Surveillance, Epidemiology, and End Results program. A total of 125,652 adult patients were retrieved. Logistic regression analysis was conducted to investigate homogeneous and heterogeneous factors for BM occurrence. Nomogram was constructed to predict the risk for developing BM and the performance was evaluated by the receiver operating characteristics curve (ROC) and the calibration curve. The overall survival of the patients with BM was analyzed using the Kaplan-Meier method and the survival differences were tested by the log-rank test. RESULTS A total of 25,645 (20.9%) were reported to have BM, and the prevalence in adenocarcinoma, squamous cell carcinoma, small cell lung cancer (SCLC), large cell lung cancer (LCLC), and non-small cell lung cancer/not otherwise specified lung cancer (NSCLC/NOS) were 24.4, 12.5, 24.7, 19.5 and 19.4%, respectively, with significant difference (P < 0.001). Male gender, more metastatic sites and lymphatic metastasis were positively associated with BM in all lung cancer subtypes. Larger tumor size was positively associated with BM in all the lung cancer subtypes except for NSCLC/NOS. Poorly differentiated histology was positively associated with adenocarcinoma, squamous cell carcinoma and NSCLC/NOS. The calibration curve and ROC curve exhibited good performance for predicting BM. The median survival of the bone metastatic lung cancer patients was 4.00 (95%CI: 3.89-4.11) months. With the increased number of the other metastatic sites (brain, lung and liver metastasis), the survival significantly decreased (p < 0.001). CONCLUSION Different lung cancer histological subtypes exhibited distinct prevalence and homogeneity and heterogeneity associated factors for BM. The nomogram has good calibration and discrimination for predicting BM of lung cancer.
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Affiliation(s)
- Chao Zhang
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tiyuan Bei Road, Hexi District, Tianjin, China
| | - Min Mao
- Department of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Xu Guo
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tiyuan Bei Road, Hexi District, Tianjin, China
- Department of Orthopedics, Cangzhou Central Hospital, Cangzhou, Hebei China
| | - Ping Cui
- Department of Epidemiology and Biostatistics, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Lianmin Zhang
- Department of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Yao Xu
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tiyuan Bei Road, Hexi District, Tianjin, China
| | - Lili Li
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tiyuan Bei Road, Hexi District, Tianjin, China
| | - Xiuxin Han
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tiyuan Bei Road, Hexi District, Tianjin, China
| | - Karl Peltzer
- Department of Research and Innovation, University of Limpopo, Turfloop, South Africa
| | - Shunbin Xiong
- Department of Genetics, M.D. Anderson Cancer Center, The University of Texas, Houston, TX USA
| | - Vladimir P. Baklaushev
- Federal Research and Clinical Center of Specialized Medical Care and Medical Technologies, Federal Biomedical Agency of the Russian Federation, Moscow, Russian Federation
| | - Xin Wang
- Department of Epidemiology and Biostatistics, First Affiliated Hospital, Army Medical University, 30 Gaotanyan Street Shapingba District, Chongqing, China
| | - Guowen Wang
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tiyuan Bei Road, Hexi District, Tianjin, China
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28
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Lawton AJ, Lee KA, Cheville AL, Ferrone ML, Rades D, Balboni TA, Abrahm JL. Assessment and Management of Patients With Metastatic Spinal Cord Compression: A Multidisciplinary Review. J Clin Oncol 2019; 37:61-71. [DOI: 10.1200/jco.2018.78.1211] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Purpose Metastatic spinal cord compression (MSCC) can be a catastrophic manifestation of advanced cancer that causes immobilizing pain and significant neurologic impairment. Oncologists can protect their patients by having a high index of suspicion for MSCC when patients present with new or worsening back pain before motor, sensory, bowel, or bladder deficits develop. We provide an updated, evidence-based narrative review of the presentation, diagnosis, and treatment of MSCC. Methods This narrative review was conducted by searching MEDLINE and Cochrane Database of Systematic Reviews for relevant literature on the presentation, diagnosis, and treatment of patients with MSCC. The article addresses the key elements of MSCC management germane to the medical oncologist, with special attention given to pain and symptom management, decision making with regard to surgery and radiation therapy, the importance of rehabilitative care, and the value of a multidisciplinary approach. Results Magnetic resonance imaging of the entire spine is recommended for the diagnosis of MSCC. Treatment includes glucocorticoid therapy, pain management, radiation therapy with or without surgery, and specialized rehabilitation. When formulating a treatment plan, clinicians should consider the patient’s care goals and psychosocial needs. Conclusion Prompt diagnosis and treatment of MSCC can reduce pain and prevent irreversible functional loss. Regular collaboration among multidisciplinary providers may streamline care and enhance achievement of treatment goals.
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Affiliation(s)
- Andrew J. Lawton
- Dana-Farber Cancer Institute, Boston, MA
- Brigham and Women's Hospital, Boston, MA
| | - Kathleen A. Lee
- Dana-Farber Cancer Institute, Boston, MA
- Brigham and Women's Hospital, Boston, MA
| | | | - Marco L. Ferrone
- Dana-Farber Cancer Institute, Boston, MA
- Brigham and Women's Hospital, Boston, MA
| | - Dirk Rades
- University Hospital of Lübeck, Lübeck, Germany
| | - Tracy A. Balboni
- Dana-Farber Cancer Institute, Boston, MA
- Brigham and Women's Hospital, Boston, MA
| | - Janet L. Abrahm
- Dana-Farber Cancer Institute, Boston, MA
- Brigham and Women's Hospital, Boston, MA
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29
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Kumar N, Patel RS, Wang SSY, Tan JYH, Singla A, Chen Z, Ravikumar N, Tan A, Kumar N, Hey DHW, Prasad SV, Vellayappan B. Factors influencing extended hospital stay in patients undergoing metastatic spine tumour surgery and its impact on survival. J Clin Neurosci 2018; 56:114-120. [DOI: 10.1016/j.jocn.2018.06.041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 06/25/2018] [Indexed: 10/28/2022]
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30
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Rajah G, Rapp A, Discolo E, Eltahawy H. Surgical decompression for recurrent cord compression in cancer: a case series and review of the literature. Neurol Res 2018; 40:549-554. [PMID: 29600884 DOI: 10.1080/01616412.2018.1453178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Spine metastases affect a significant number of cancer patients each year, with the spine being the third most common location for cancer spread. As patients live longer with improved treatments, the opportunity for recurrence at previously treated sites increases. Here, we describe seven patients with recurrent, compressive, metastatic spine tumors at previously surgically treated sites that required additional surgical intervention with manipulation of at least one rod. Five of the patients had recurrence including adjacent levels while two had recurrence solely at the previously decompressed level. The patients remained ambulatory for an average of 31.2 months after the initial surgery. We also discuss the role of adjuvant treatment in these patients and review the literature.
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Affiliation(s)
- Gary Rajah
- a Department of Neurosurgery , Wayne State University , Detroit , MI , USA
| | - Aaron Rapp
- c Department of Surgery , St. Joseph Mercy Oakland , Pontiac , MI , USA
| | - Elizabeth Discolo
- a Department of Neurosurgery , Wayne State University , Detroit , MI , USA
| | - Hazem Eltahawy
- a Department of Neurosurgery , Wayne State University , Detroit , MI , USA.,b Department of Neurosurgery , Ain Shams University , Cairo , Egypt.,d Department of Neurosurgery , St. Mary Mercy Livonia , Livonia , MI , USA
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31
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Lee CH, Kim JK, Jun HJ, Lee DJ, Namkoong W, Oh JH. Rehabilitation of Advanced Cancer Patients in Palliative Care Unit. Ann Rehabil Med 2018; 42:166-174. [PMID: 29560337 PMCID: PMC5852220 DOI: 10.5535/arm.2018.42.1.166] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 07/13/2017] [Indexed: 02/07/2023] Open
Abstract
Objective To evaluate the compliance and satisfaction of rehabilitation recommendations for advanced cancer patients hospitalized in the palliative care unit. Methods Advanced cancer patients admitted to a hospice palliative care unit were recruited. Patients with advanced cancer and a life expectancy of less than 6 months, as assumed by the oncologist were included. Patients who were expected to die within 3 days were excluded. ECOG and Karnofsky performance scales, function ambulatory category, level of ambulation, and survival days were evaluated under the perspective of comprehensive rehabilitation. Problem-based rehabilitations were provided categorized as physical therapy at the gym, bedside physical therapy, physical modalities, medications and pain intervention. Investigation of compliance for each category was completed. Patient satisfaction was surveyed using a questionnaire. Results Forty-five patients were recruited and received evaluations for rehabilitation perspective. The subjects were reported to have gait-related difficulties (71.1%), pain (68.9%), poor medical conditions (68.9%), bladder or bowel problems (44.4%), dysphagias (11.1%), mental status issues (11.1%), edemas (11.1%), spasticity (2.2%), and pressure sores (2.2%). In the t-test, patients with good compliance for GymPT showed higher survival days (p<0.05). In the satisfaction survey, patients with performance scales showed a greater satisfaction in Spearman's correlation analysis (p<0.05). Conclusion Advanced cancer patients admitted to the hospice palliative care unit have many rehabilitation needs. Patients with a longer survival time showed better compliance for GymPT. Patients with a better performance scale showed a higher satisfaction. Comprehensive rehabilitation may be needed to advanced cancer patients in the hospice palliative care unit.
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Affiliation(s)
- Chang Hyun Lee
- Department of Physical Medicine and Rehabilitation, Seoul Medical Center, Seoul, Korea
| | - Jong Kyu Kim
- Department of Physical Medicine and Rehabilitation, Seoul Medical Center, Seoul, Korea
| | - Hyun Jung Jun
- Division of Medical Oncology and Hematology, Department of Internal Medicine, Seoul Medical Center, Seoul, Korea
| | - Duk-Joo Lee
- Division of Medical Oncology and Hematology, Department of Internal Medicine, Seoul Medical Center, Seoul, Korea
| | - Wook Namkoong
- Department of Family Medicine, Seoul Medical Center, Seoul, Korea
| | - Jae Ho Oh
- Department of Physical Medicine and Rehabilitation, Seoul Medical Center, Seoul, Korea
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32
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Ibrahim T, Farolfi A, Mercatali L, Ricci M, Amadori D. Metastatic Bone Disease in the Era of Bone-Targeted Therapy: Clinical Impact. TUMORI JOURNAL 2018; 99:1-9. [DOI: 10.1177/030089161309900101] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Advances in the diagnosis and treatment of tumors by surgery, chemotherapy, biotherapy, radiotherapy and other modalities have increased the survival of cancer patients over the last 20 years. As a consequence, bone now represents the third most common site of metastatic involvement after the lung and liver. Approximately 20–25% of patients with neoplastic disease develop clinically evident bone metastases (BMs) during the natural course of their illness, with a further 50% of such lesions being identified during autopsy. BMs are the major cause of morbidity in cancer patients because of their epidemiological and clinical impact. Pain is the most frequent symptom in about 75% of patients but other serious complications can also occur, such as pathological fractures, spinal cord compression, hypercalcemia and bone marrow suppression. These complications worsen the patient's general condition and reduce patients’ mobility, facilitating the development of lung infections, skin ulcers, deep vein thrombosis, etc., and ultimately reducing prognosis and quality of life. The frequency of serious complications depends on the site and type of lesions and the treatment administered. Over the last 10 years, the introduction of bisphosphonates for the treatment of patients with BMs has led to a marked decrease in the frequency of complications, thus improving quality of life and clinical outcome. Furthermore, progress in understanding the pathophysiology of bone metastases has resulted in the development of new bone-targeted molecules such as denosumab. We therefore felt it would be useful to report on the epidemiological, clinical and economic impact of bone disease in a cancer setting.
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Affiliation(s)
- Toni Ibrahim
- Osteoncology and Rare Tumors Center, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), Meldola, Italy
| | - Alberto Farolfi
- Osteoncology and Rare Tumors Center, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), Meldola, Italy
| | - Laura Mercatali
- Osteoncology and Rare Tumors Center, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), Meldola, Italy
| | - Marianna Ricci
- Osteoncology and Rare Tumors Center, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), Meldola, Italy
| | - Dino Amadori
- Osteoncology and Rare Tumors Center, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), Meldola, Italy
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Abstract
Cancer in the form of solid tumors, leukemia, and lymphoma can infiltrate and metastasize to the peripheral nervous system, including the cranial nerves, nerve roots, cervical, brachial and lumbosacral plexuses, and, rarely, the peripheral nerves. This review discusses the presentation, diagnostic evaluation, and treatment options for metastatic lesions to these components of the peripheral nervous system and is organized based on the anatomic distribution. As skull base metastases (also discussed in Chapter 14) result in cranial neuropathies, these will be covered in detail, as well as cancers that directly infiltrate the cranial nerves. Particular emphasis is placed on the clinical, imaging, and electrodiagnostic features that differentiate neoplastic plexopathies from radiation-induced plexopathies. Neurolymphomatosis, in which malignant lymphocytes invade the cranial nerves, nerve roots, brachial and lumbosacral plexuses, and peripheral nerves, is a rare manifestation of lymphoma and leukemia. Diagnoses of neurolymphomatosis are often missed or delayed given its varied presentations, resulting in poorer outcomes. Thus this disease will also be discussed in depth.
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Affiliation(s)
- Kelly G Gwathmey
- Department of Neurology, University of Virginia, Charlottesville, VA, United States.
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34
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Paniagua-Collado M, Cauli O. Non-pharmacological interventions in patients with spinal cord compression: a systematic review. J Neurooncol 2017; 136:423-434. [PMID: 29159776 DOI: 10.1007/s11060-017-2684-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 11/11/2017] [Indexed: 12/22/2022]
Abstract
Spinal cord compression is a complex and challenging condition that greatly affects the quality of life. Non-pharmacological techniques have only been studied to a very lesser extent; although they are evidence to be beneficial. We performed Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) analysis of the scientific literature in several databases (Medline, Cochrane, Scopus, Cuiden, Pubmed, Lilacs and Embase); using the following keywords: spinal cord compression, spine compression, mobilization, positioning, brace and bracing. Eleven studies met the inclusion criteria and were finally included in the systematic review. 3 of them were related to metastatic spinal cord compression, 5 to spinal cord compression due to other causes and the last 3 of them regarded the health professional´s knowledge in oncology patients. In all cases, it seems possible to manage spinal cord compression by using external mobilization and braces and that this treatment is beneficial to patients. Positioning plays a massive role in the disease and can improve or worsen the condition when used improperly; the supine position is overused and can have a negative impact both physically and psychologically. Non-pharmacological interventions could be useful for pain management, cardiovascular alterations and patients' well-being. One randomized clinical trial demonstrated that massage therapy, using either broad compression massage or light contact touch massage improved pain control. There is an urgent need of randomized clinical trials with these interventions in order to achieve an improved care of these patients.
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Affiliation(s)
| | - Omar Cauli
- Department of Nursing, University of Valencia, c/Jaume Roig s/n, 46010, Valencia, Spain.
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A Retrospective Cohort Study Comparing the Safety and Efficacy of Minimally Invasive Versus Open Surgical Techniques in the Treatment of Spinal Metastases. Clin Spine Surg 2017; 30:E1082-E1087. [PMID: 27841799 DOI: 10.1097/bsd.0000000000000460] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
STUDY DESIGN A retrospective cohort study. OBJECTIVE This study was conducted to assess the invasiveness, efficacy, and safety of minimally invasive spine stabilization (MISt) for metastatic spinal tumor patients with short life expectancy. SUMMARY OF BACKGROUND DATA Conventional open surgery for metastatic spinal tumors has the disadvantages of significant blood loss, potential infection, damage to back muscles, and extended hospital stays. The minimally invasive spine surgery has changed the treatment of metastatic spinal tumors radically and fundamentally. MATERIALS AND METHODS We retrospectively reviewed data from 50 consecutive patients registered with the Keio Spine Research Group (KSRG) who underwent posterior palliative surgery for metastatic spinal tumors from January 2009 to June 2015. Of these, 25 patients underwent MISt surgery (M group), and 25 underwent conventional open surgery (C group). The patients were assessed by demographic data, surgical invasiveness, complications, pain improvement, and neurological recovery. RESULTS The 2 groups did not differ significantly in baseline characteristics. The M group had significantly less blood loss (M, 340.1 mL; C, 714.3 mL; P=0.005), less postoperative drainage (M, 136.0 mL; C, 627.0 mL; P<0.001), lower rates of red blood cell transfusion (M, 3 cases; C, 10 cases; P=0.029), and a shorter postoperative period of bed rest (M, 2.0 d; C, 3.6 d; P<0.001), compared with the C group. The perioperative complication rates were significantly lower (P=0.012) in the M group (3 patients, 12%) than in the C group (11 patients, 44%). Neurological deficits and pain improved significantly and comparably in the 2 groups after surgery. CONCLUSIONS MISt is a less invasive and effective alternative surgery to conventional open surgery for metastatic spinal tumors. MISt should be considered as a valid option for the treatment of metastatic spinal tumor patients with a short life expectancy. LEVEL OF EVIDENCE Level 3.
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Ferrone M, Cheville A, Balboni TA, Abrahm J. Update on Spinal Cord Compression for the Palliative Care Clinician. J Pain Symptom Manage 2017; 54:394-399. [PMID: 28797862 DOI: 10.1016/j.jpainsymman.2017.04.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 03/28/2017] [Accepted: 04/13/2017] [Indexed: 11/26/2022]
Affiliation(s)
- Marco Ferrone
- Department of Orthopedic Surgery, Brigham and Women's Hospital and Dana-Farber/Brigham and Women's / Cancer Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Andrea Cheville
- Department of Physical Medicine and Rehabilitation, Mayo Clinic; Mayo Clinic School of Medicine, Rochester, Minnesota, USA
| | - Tracy A Balboni
- Department of Radiation Oncology and Department of Psychosocial Oncology and Palliative Care, Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Janet Abrahm
- Department of Psychosocial Oncology and Palliative Care, Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, Massachusetts, USA.
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Bernard F, Lemée JM, Lucas O, Menei P. Postoperative quality-of-life assessment in patients with spine metastases treated with long-segment pedicle-screw fixation. J Neurosurg Spine 2017; 26:725-735. [PMID: 28338450 DOI: 10.3171/2016.9.spine16597] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE In recent decades, progress in the medical management of cancer has been significant, resulting in considerable extension of survival for patients with metastatic disease. This has, in turn, led to increased attention to the optimal surgical management of bone lesions, including metastases to the spine. In addition, there has been a shift in focus toward improving quality of life and reducing hospital stay for these patients, and many minimally invasive techniques have been introduced with the aim of reducing the morbidity associated with more traditional open approaches. The goal of this study was to assess the efficacy of long-segment percutaneous pedicle screw stabilization for the treatment of instability associated with thoracolumbar spine metastases in neurologically intact patients. METHODS This study was a retrospective review of data from a prospective database. The authors analyzed cases in which long-segment percutaneous pedicle screw fixation was performed for the palliative treatment of thoracolumbar spinal instability due to spinal metastases in neurologically intact patients. All of the patients included in the study underwent surgery between January 2014 and May 2015 at the authors' institution. Postoperative radiation therapy was planned within 10 days following the stabilization in all cases. Clinical and radiological follow-up assessments were planned for 3 days, 3 weeks, 6 weeks, 3 months, 6 months, and 1 year after surgery. Outcome was assessed by means of standard postoperative evaluation and oncological and spinal quality of life measures (European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Version 3.0 [EORTC QLQ-C30] and Oswestry Disability Index [ODI], respectively). Moreover, 5 patients were given an activity monitoring device for recording the distance walked daily; preoperative and postoperative daily distances were compared. RESULTS Data from 17 cases were analyzed. There were no complications, and patients showed improvement in pain level and quality of life from the early postoperative period on. The mean ODI score was 62.7 (range 40-84) preoperatively, 35.4 (range 24-59) on postoperative Day 3, and 46.1 (range 30-76) at 3 weeks, 37.6 (range 25-59) at 6 weeks, 34.0 (range 24-59) at 3 months, 39.1 (range 22-64) at 6 months, and 30.0 (range 20-55) at 1 year after screw placement. The mean ODI was significantly improved in the first 45 days (p < 0.001). Improvement was also evident in scores for functional and symptomatic scales of the EORTC QLQ-C30. All patients underwent postoperative radiation therapy within 10 days (mean 7.5). All patients (n = 5) with an activity monitoring device showed improvement in daily walking distance. CONCLUSIONS Less-invasive palliative treatment for advanced spinal metastases is promising as part of a multidisciplinary approach to the care of patients with metastatic disease. The results of this study indicate that percutaneous surgery may allow for rapid improvement in quality of life and walking ability for patients with thoracolumbar instability due to spine metastases. Long-segment percutaneous screw fixation followed by early radiation therapy appears to be a safe and effective treatment option for providing solid and durable stability and improved quality of life for these patients.
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Skeletal-related events significantly impact health-related quality of life in metastatic castration-resistant prostate cancer: data from PREVAIL and AFFIRM trials. Prostate Cancer Prostatic Dis 2017; 20:110-116. [PMID: 28045115 PMCID: PMC5332552 DOI: 10.1038/pcan.2016.62] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 09/08/2016] [Accepted: 09/20/2016] [Indexed: 01/15/2023]
Abstract
Background: We investigated the impact of skeletal-related events (SREs) on health-related quality of life (HRQoL) in patients with metastatic castration-resistant prostate cancer (mCRPC) in phase III trials of enzalutamide versus placebo. Methods: Patients with mCRPC experiencing at least one SRE during AFFIRM and PREVAIL were assessed for trajectory-adjusted mean change in HRQoL by first SRE using Functional Assessment of Cancer Therapy-Prostate (FACT-P; AFFIRM, three domains, and PREVAIL, nine domains) and EQ-5D (PREVAIL) instruments. Results: First SREs caused HRQoL deterioration in both trials. Spinal cord compression had the largest impact, with clinically meaningful reductions in seven of nine FACT-P domains in PREVAIL and all three in AFFIRM (mean (95% confidence interval (CI)) change in FACT-P total score –16.95 (–26.47, –7.44) and –9.69 (–16.10, –3.27), respectively). In PREVAIL, first SREs caused clinically meaningful declines in EQ-5D utility index, irrespective of category; spinal cord compression had the largest impact (mean (95% CI) change –0.24 (–0.39, –0.08)). In AFFIRM, FACT-P and FACT-General total scores showed clinically meaningful declines after radiation/surgery to bone. Conclusions: SREs were associated with clinically meaningful functional declines in the daily lives of patients with mCRPC. Spinal cord compression had the largest impact on HRQoL.
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Giraldo A, Benavente S, Ramos M, Vergés R, Coronil O, Arbeláez L, Maldonado X, Altabas M, Mollà M, Reyes V, Navalpotro B, Giralt J. Effectiveness of radiotherapy for metastatic spinal cord compression in patients with short life expectancy. Rep Pract Oncol Radiother 2016; 22:58-63. [PMID: 27843413 DOI: 10.1016/j.rpor.2016.09.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Revised: 06/10/2016] [Accepted: 09/14/2016] [Indexed: 11/16/2022] Open
Abstract
AIM To analyze the effect of radiotherapy (RT) in patients with metastatic spinal cord compression (MSCC) and poor prognosis in our center. BACKGROUND RT is an effective treatment for MSCC. MATERIALS AND METHODS Prospective evaluation on patients with MSCC and limited survival (according to Rades' scale), and treated with single-dose 8 Gy RT (February 2013-August 2014). Pain, ambulatory status and sphincter control were recorded. Pain relief was evaluated following the International Bone Metastases Consensus Working Party Guidelines. Ambulatory status was evaluated with Frankel's scale. Spinal fracture and instability were recorded. Health aspects were evaluated via a short survey and measuring the time spent on RT. RESULTS 35 patients were included. 51% had unfavorable histologies; 60% bone fracture and 17% spinal instability. Median Karnofsky score was 60; 100% were on high doses of opioids. Median survival was 1.5 months. 49% had a partial pain response at 2 weeks post-radiation, and 47% at one month. Significant reductions in pain intensity were present at 2 weeks (Visual analog scale, VAS score, from 8 ± 1.5 to 5 ± 1.9). Negligible effects were observed on motor and bladder function, along with side effects. KPS score was maintained during follow-up. 80% of patients spent ≤5% of their remaining lifetime on RT. A survey comparison between clinical judgment and the results according to treatment decision consider that these patients merit treatment evaluation. CONCLUSIONS A moderate pain response tailored to life expectancy can be obtained in patients treated with radiation. 8-Gy single-dose is an option for patients with limited survival.
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Affiliation(s)
- Alexandra Giraldo
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Sergi Benavente
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Mónica Ramos
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Ramona Vergés
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Odimar Coronil
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Lina Arbeláez
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Xavier Maldonado
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Manuel Altabas
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Meritxell Mollà
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Victoria Reyes
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Begoña Navalpotro
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Jordi Giralt
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
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Ohashi M, Hirano T, Watanabe K, Katsumi K, Shoji H, Sano A, Tashi H, Takahashi I, Wakasugi M, Shibuya Y, Endo N. Preoperative prediction for regaining ambulatory ability in paretic non-ambulatory patients with metastatic spinal cord compression. Spinal Cord 2016; 55:447-453. [PMID: 27752060 DOI: 10.1038/sc.2016.145] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Revised: 07/28/2016] [Accepted: 09/02/2016] [Indexed: 11/09/2022]
Abstract
STUDY DESIGN Retrospective multicenter study. OBJECTIVES To analyze the predictive factors for postoperative ambulatory recovery in paretic non-ambulatory patients with metastatic spinal cord compression (MSCC). SETTING Japan. METHODS Eighty-two consecutive patients (74.4% men; mean age, 66.2 years) who could not walk before surgery due to cervical or thoracic MSCC and underwent posterior decompressive surgery between 2003 and 2014 were included. Patients were divided into two groups according to ambulatory status at 6 weeks after surgery: recovery (group R) and non-recovery (group NR). To evaluate the speed of progression of motor deficits, we assessed the period from onset of neurological symptoms to gait inability (T1). RESULTS Fifty patients (61.0%) regained the ability to walk (group R). The period of T1 demonstrated a positive correlation with probability of ambulatory recovery (P=0.00; Kendall's tau-b=0.38), and a receiver operating characteristic curve analysis showed that the cutoff value of T1 was 5 days (area under the curve=0.72; P=0.001). In multivariate analysis, <6 days of T1 was one of the independent risk factors for failing to regain ambulatory ability (odds ratio, 8.74; P=0.00). CONCLUSIONS The speed of progression of motor deficits can independently and powerfully predict the chance of postoperative ambulatory recovery as well as previously identified predictors. Since information about the speed of progression can be obtained easily by interviewing patients or family members, even if the patient is in an urgent state, our results will be helpful in clinical decision-making.
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Affiliation(s)
- M Ohashi
- Division of Orthopedic Surgery, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - T Hirano
- Division of Orthopedic Surgery, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - K Watanabe
- Division of Orthopedic Surgery, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - K Katsumi
- Division of Orthopedic Surgery, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - H Shoji
- Division of Orthopedic Surgery, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - A Sano
- Department of Orthopedic Surgery, Niigata Prefectural Shibata Hospital, Shibata, Japan
| | - H Tashi
- Department of Orthopedic Surgery, Niigata Prefectural Central Hospital, Joetsu, Japan
| | - I Takahashi
- Department of Orthopedic Surgery, Niigata City General Hospital, Niigata, Japan
| | - M Wakasugi
- Department of Orthopedic Surgery, Niigata Prefectural Central Hospital, Joetsu, Japan
| | - Y Shibuya
- Department of Orthopedic Surgery, Tsuruoka Municipal Hospital, Tsuruoka, Japan
| | - N Endo
- Division of Orthopedic Surgery, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
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Nater A, Tetreault LL, Davis AM, Sahgal AA, Kulkarni AV, Fehlings MG. Key Preoperative Clinical Factors Predicting Outcome in Surgically Treated Patients with Metastatic Epidural Spinal Cord Compression: Results from a Survey of 438 AOSpine International Members. World Neurosurg 2016; 93:436-448.e15. [DOI: 10.1016/j.wneu.2016.07.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 07/05/2016] [Accepted: 07/06/2016] [Indexed: 11/16/2022]
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Kashyap S. Retroperitoneal Endodermal Sinus Tumor Patient with Palliative Care Needs. Indian J Palliat Care 2016; 22:97-100. [PMID: 26962288 PMCID: PMC4768458 DOI: 10.4103/0973-1075.173955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
This article is a case reflection of a personal encounter on the palliative care treatment required after the removal of a complicated case of a primary extra-gonadal retro-peritoneal endodermal sinus tumor (yolk sac tumor). This reflection is from the perspective of a recently graduated MD student who spent one month with an Indian pain management and palliative care team at the Institute Rotary Cancer Hospital (IRCH), All India Institute of Medical Sciences (AIIMS), New Delhi
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Affiliation(s)
- Surbhi Kashyap
- Windsor University School of Medicine, St. Kitts, West Indies
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Choi D, Fox Z, Albert T, Arts M, Balabaud L, Bunger C, Buchowski JM, Coppes MH, Depreitere B, Fehlings MG, Harrop J, Kawahara N, Martin-Benlloch JA, Massicotte EM, Mazel C, Oner FC, Peul W, Quraishi N, Tokuhashi Y, Tomita K, Verlaan JJ, Wang M, Wang M, Crockard HA. Rapid improvements in pain and quality of life are sustained after surgery for spinal metastases in a large prospective cohort. Br J Neurosurg 2016; 30:337-44. [DOI: 10.3109/02688697.2015.1133802] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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44
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Defining spinal instability and methods of classification to optimise care for patients with malignant spinal cord compression: A systematic review. Radiography (Lond) 2016. [DOI: 10.1016/j.radi.2015.03.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Li J, Deng H, Hu M, Fang Y, Vaughn A, Cai X, Xu L, Wan W, Li Z, Chen S, Yang X, Wu S, Xiao J. Inhibition of non-small cell lung cancer (NSCLC) growth by a novel small molecular inhibitor of EGFR. Oncotarget 2016; 6:6749-61. [PMID: 25730907 PMCID: PMC4466647 DOI: 10.18632/oncotarget.3155] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Accepted: 01/16/2015] [Indexed: 01/06/2023] Open
Abstract
The epidermal growth factor receptor (EGFR) is a therapeutic target (oncotarget) in NSCLC. Using in vitro EGFR kinase activity system, we identified a novel small molecule, WB-308, as an inhibitor of EGFR. WB-308 decreased NSCLC cell proliferation and colony formation, by causing G2/M arrest and apoptosis. Furthermore, WB-308 inhibited the engraft tumor growths in two animal models in vivo (lung orthotopic transplantation model and patient-derived engraft mouse model). WB-308 impaired the phosphorylation of EGFR, AKT, and ERK1/2 protein. WB-308 was less cytotoxic than Gefitinib. Our study suggests that WB-308 is a novel EGFR-TKI and may be considered to substitute for Gefitinib in clinical therapy for NSCLC.
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Affiliation(s)
- Jinsong Li
- Department of Orthopedic Oncology, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China.,The Institute of Biomedical Sciences, East China Normal University, Shanghai 200241, China.,Department of Orthopaedics, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
| | - Huayun Deng
- The Institute of Biomedical Sciences, East China Normal University, Shanghai 200241, China
| | - Meichun Hu
- The Institute of Biomedical Sciences, East China Normal University, Shanghai 200241, China
| | - Yuanzhang Fang
- The Institute of Biomedical Sciences, East China Normal University, Shanghai 200241, China
| | - Amanda Vaughn
- Department of Molecular Biosciences, Institute of Cellular and Molecular Biology, The University of Texas at Austin, Austin, TX 78712, USA
| | - Xiaopan Cai
- Department of Orthopedic Oncology, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China
| | - Leqin Xu
- Department of Orthopedic Oncology, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China
| | - Wei Wan
- Department of Orthopedic Oncology, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China
| | - Zhenxi Li
- Department of Orthopedic Oncology, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China
| | - Shijie Chen
- Department of Orthopaedics, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
| | - Xinghai Yang
- Department of Orthopedic Oncology, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China
| | - Song Wu
- Department of Orthopaedics, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
| | - Jianru Xiao
- Department of Orthopedic Oncology, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China
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Lee MH, Lee SH, Kim ES, Eoh W, Chung SS, Lee CS. Survival-Related Factors of Spinal Metastasis with Hepatocellular Carcinoma in Current Surgical Treatment Modalities : A Single Institute Experience. J Korean Neurosurg Soc 2015; 58:448-53. [PMID: 26713145 PMCID: PMC4688314 DOI: 10.3340/jkns.2015.58.5.448] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Revised: 07/07/2015] [Accepted: 07/08/2015] [Indexed: 11/27/2022] Open
Abstract
Objective Recently, the survival of patients with hepatocellular carcinoma (HCC) has been prolonged with improvements in various diagnostic tools and medical treatment modalities. Consequently, spine metastases from HCC are being diagnosed more frequently. The accurate prediction of prognosis plays a critical role in determining a patient's treatment plan, including surgery for patients with spinal metastases of HCC. We investigated the clinical features, surgical outcomes, and prognostic factors of HCC presenting with spine metastases, in patients who underwent surgery. Methods A retrospective review was conducted on 33 HCC patients who underwent 36 operations (three patients underwent surgical treatment twice) from February 2006 to December 2013. The median age of the patients was 56 years old (range, 28 to 71; male : female=30 : 3). Results Overall survival was not correlated with age, sex, level of metastases, preoperative Child-Pugh classification, preoperative ambulatory function, preoperative radiotherapy, type of operation, administration of Sorafenib, or the Tokuhashi scoring system. Only the Tomita scoring system was shown to be an independent prognostic factor for overall survival. Comparing the Child-Pugh classification and ambulatory ability, there were no statistically differences between patients pre- and post-operatively. Conclusion The Tomita scoring system represents a practicable and highly predictive prognostic tool. Even though surgical intervention may not restore ambulatory function, it should be considered to prevent deterioration of the patient's overall condition. Additionally, aggressive management may be needed if there is any ambulatory ability remaining.
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Affiliation(s)
- Min Ho Lee
- Department of Neurosurgery, Spine Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sun-Ho Lee
- Department of Neurosurgery, Spine Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun-Sang Kim
- Department of Neurosurgery, Spine Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Whan Eoh
- Department of Neurosurgery, Spine Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung-Soo Chung
- Department of Orthopedic Surgery, Spine Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chong-Suh Lee
- Department of Orthopedic Surgery, Spine Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Fortin CD, Voth J, Jaglal SB, Craven BC. Inpatient rehabilitation outcomes in patients with malignant spinal cord compression compared to other non-traumatic spinal cord injury: A population based study. J Spinal Cord Med 2015; 38:754-64. [PMID: 25615237 PMCID: PMC4725809 DOI: 10.1179/2045772314y.0000000278] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
OBJECTIVE To compare and describe demographic characteristics, clinical, and survival outcomes in patients admitted for inpatient rehabilitation following malignant spinal cord compression (MSCC) or other causes of non-traumatic spinal cord injury (NT-SCI). DESIGN A retrospective cohort design was employed, using data retrieved from administrative databases. SETTING Rehabilitation facilities or designated rehabilitation beds in Ontario, Canada, from April 2007 to March 2011. PARTICIPANTS Patients with incident diagnoses of MSCC (N = 143) or NT-SCI (N = 1,274) admitted for inpatient rehabilitation. OUTCOME MEASURES Demographic, impairment, functional outcome (as defined by the Functional Independence Measure (FIM)), discharge, healthcare utilization, survival, and tumor characteristics. RESULTS There was a significant improvement in the FIM from admission to discharge (mean change 20.1 ± 14.3, <0.001) in the MSCC cohort. NT-SCI patients demonstrated a higher FIM efficiency (1.2 ± 1.7 vs. 0.8 ± 0.8, <0.001) and higher total (24.0 ± 14.4 vs. 20.1 ± 14.3, <0.001) FIM gains relative to MSCC cases. However, there were no differences between the MSCC and NT-SCI cohorts in length of stay (34.6 ± 30.3 vs. 37.5 ± 35.2, P = 0.8) or discharge FIM (100.7 ± 19.6 vs. 103.3 ± 18.1, P = 0.1). Three-month, 1-year, and 3-year survival rates in the MSCC and NT-SCI cohorts were 76.2% vs. 97.6%, 46.2% vs. 93.7%, and 27.3% vs. 86.7%, respectively. The majority (65.0%) of patients with MSCC was discharged home and met their rehabilitation goals (75.5%) at comparable rates to patients with NT-SCI (69.7 and 81.3%). CONCLUSION Despite compromised survival, patients with MSCC make clinically significant functional gains and exhibit favorable discharge outcomes following inpatient rehabilitation. Current administrative data suggests the design and scope of inpatient rehabilitation services should reflect the unique survival-related prognostic factors in patients with MSCC.
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Affiliation(s)
| | - Jennifer Voth
- Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada
| | | | - B. Catharine Craven
- Correspondence to: B. Catharine Craven, Toronto Rehabilitation Institute, Lyndhurst Centre, 520 Sutherland Drive, Toronto, ON M4G 3V9, Canada.
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Clinical efficacy of denosumab versus bisphosphonates for the prevention of bone complications: implications for nursing. Support Care Cancer 2015; 23:3625-32. [PMID: 26298333 DOI: 10.1007/s00520-015-2887-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Accepted: 08/02/2015] [Indexed: 10/23/2022]
Abstract
Antiresorptive therapies are used for the prevention of skeletal-related events (SREs) associated with metastatic bone disease related to breast cancer, prostate cancer, and other solid tumors. This review highlights the central role of nurses in supporting and educating advanced cancer patients regarding the consequences of bone metastases and SREs, including therapy management options. Contemporary clinical journals reporting evidence-based studies were reviewed. SREs associated with bone metastases can significantly impact the quality of life of advanced cancer patients. Denosumab therapy, an advancement in antiresorptive treatments, significantly prevents and delays the time to develop SREs. In the multifaceted approach required for successful and consistent management of SREs associated with bone metastases, antiresorptive therapies can play a central role in maintaining the functional independence of patients through the prevention of debilitating SREs, thereby preserving quality of life.
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Abstract
Metastatic spinal cord compression (MSCC) is a potentially life changing oncological emergency. Neurological function and quality of life can be preserved if patients receive an early diagnosis and rapid access to acute interventions to prevent or reduce nerve damage. Symptoms include developing spinal pain, numbness or weakness in arms or legs, or unexplained changes in bladder and bowel function. Community nurses are well placed to pick up on the 'red flag' symptoms of MSCC and ensure patients access prompt, timely investigations to minimise damage.
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Affiliation(s)
- Ben Bowers
- Community Cancer Nurse Specialist, Queen's Nurse, Community Cancer Support Team, Cambridgeshire Community Services NHS Trust
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Saotome T, Klein L, Faux S. Cancer rehabilitation: a barometer for survival? Support Care Cancer 2015; 23:3033-41. [DOI: 10.1007/s00520-015-2673-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Accepted: 02/22/2015] [Indexed: 12/31/2022]
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