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Hoppe M, Gersey ZC, Muthiah N, Abdallah HM, Plute T, Abou-Al-Shaar H, Wang EW, Snyderman CH, Zenonos GA, Gardner PA. The utility of inflammatory biomarkers in predicting overall survival and recurrence in skull base chordoma. Neurosurg Focus 2024; 56:E16. [PMID: 38691858 DOI: 10.3171/2024.2.focus2421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 02/27/2024] [Indexed: 05/03/2024]
Abstract
OBJECTIVE Numerous studies have investigated the impact of inflammatory factors in cancer, yet few attempts have been made to investigate these markers in skull base chordoma (SBC). Inflammatory values including neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), lymphocyte-monocyte ratio (LMR), systemic immune inflammation index (SII), and systemic inflammation response index (SIRI) can serve as prognostic markers in various cancers. This study aimed to determine whether these inflammatory factors influence overall survival (OS) or progression-free survival (PFS) in patients with primary SBC. METHODS The electronic medical records of patients with primary SBC who underwent resection from 2001 to 2020 were retrospectively reviewed for the associations of sex, age at diagnosis, preoperative steroid use, tumor volume, extent of resection, adjuvant radiation after surgery, tumor metastasis, Ki-67 index, percent homozygous deletion of 9p23 and percent 1p36 loss, and potential prognostic inflammatory markers of NLR, PLR, LMR, SII, and SIRI with the primary outcome measures of OS and PFS. Maximum log-rank statistical tests were used to determine inflammatory marker thresholds for grouping prior to Kaplan-Meier and Cox proportional hazards analysis for OS and PFS of the elucidated groups. RESULTS The cohort included 115 primary SBC patients. The mean ± SD tumor volume was 23.0 ± 28.0 cm3, 73% of patients received gross-total resection, 40% received postoperative radiation, 25% had local recurrence, and 6% had subsequent metastatic disease (mean follow-up 47.2 months). Univariable Cox analysis revealed that NLR (p < 0.01), PLR (p = 0.04), LMR (p = 0.04), SII (p < 0.01), and SIRI (p < 0.01) were independently associated with PFS. Additionally, NLR (p = 0.05) and SII (p = 0.03) were significant in multivariable Cox analysis of PFS. However, both univariable and multivariable Cox analysis revealed no correlations with OS. CONCLUSIONS The routine assessment of inflammatory biomarkers such as NLR and SIRI could have prognostic value in postresection SBC patients.
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Affiliation(s)
- Meagan Hoppe
- 1University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | | | - Nallammai Muthiah
- 1University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | | | - Tritan Plute
- 1University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | | | - Eric W Wang
- 3Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Carl H Snyderman
- 3Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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Indelicato DJ, Rotondo RL, Mailhot Vega RB, Holtzman AL, Looi WS, Morris CG, Sandler ES, Aldana PR, Bradley JA. Local Control After Proton Therapy for Pediatric Chordoma. Int J Radiat Oncol Biol Phys 2021; 109:1406-1413. [PMID: 33253819 DOI: 10.1016/j.ijrobp.2020.11.051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 11/10/2020] [Accepted: 11/18/2020] [Indexed: 11/20/2022]
Abstract
PURPOSE Due to the location and high dose required for disease control, pediatric chordomas are theoretically well-suited for treatment with proton therapy, but their low incidence limits the clinical outcome data available in the literature. We sought to report the efficacy and toxicity of proton therapy among a single-institution cohort. METHODS AND MATERIALS Between 2008 and 2019, 29 patients with a median age of 14.8 years (range, 3.8-21.8) received passive-scattered proton therapy for nonmetastatic chordoma. No patient received prior irradiation. Twenty-four tumors arose in the clivus/cervical spine region and 5 in the lumbosacral spine. Twenty-six tumors demonstrated classic well-differentiated histology and 3 were dedifferentiated or not otherwise specified. Approximately half of the tumors underwent specialized testing: 14 were brachyury-positive and 10 retained INI-1. Three patients had locally recurrent tumors after surgery alone (n = 2) or surgery + chemotherapy (n = 1), and 17 patients had gross disease at the time of radiation. The median radiation dose was 73.8 Gy relative biological effectivness (range, 69-75.6). RESULTS With a median follow-up of 4.3 years (range, 1.0-10.7), the 5-year estimates of local control, progression-free survival, and overall survival rates were 85%, 82%, and 86%, respectively. No disease progression was observed beyond 3 years. Excluding 3 patients with dedifferentiated/not-otherwise-specified chordoma, the 5-year local control, progression-free survival, and overall survival rates were 92%, 92%, and 91%, respectively. Serious toxicities included 3 patients with hardware failure or related infection requiring revision surgery, 2 patients with hormone deficiency, and 2 patients with Eustachian tube dysfunction causing chronic otitis media. No patient experienced brain stem injury, myelopathy, vision loss, or hearing loss after radiation. CONCLUSIONS In pediatric patients with chordoma, proton therapy is associated with a low risk of serious toxicity and high efficacy, particularly in well-differentiated tumors. Complete resection may be unnecessary for local control, and destabilizing operations requiring instrumentation may result in additional complications after therapy.
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Affiliation(s)
- Daniel J Indelicato
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida.
| | - Ronny L Rotondo
- Department of Radiation Oncology, University of Kansas, Kansas City, Kansas
| | - Raymond B Mailhot Vega
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida
| | - Adam L Holtzman
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida
| | - Wen S Looi
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida
| | - Christopher G Morris
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida
| | - Eric S Sandler
- Department of Pediatrics, Nemours Childrens Specialty Clinic, Jacksonville, Florida
| | - Philipp R Aldana
- Department of Neurosurgery, University of Florida College of Medicine, Jacksonville, Florida
| | - Julie A Bradley
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida
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Zhou J, Jiang Y, Zhang H, Chen L, Luo P, Li L, Zhao J, Lv F, Zou D, Zhang Y, Jing Z. Clinicopathological implications of TIM3 + tumor-infiltrating lymphocytes and the miR-455-5p/Galectin-9 axis in skull base chordoma patients. Cancer Immunol Immunother 2019; 68:1157-1169. [PMID: 31197461 PMCID: PMC11028388 DOI: 10.1007/s00262-019-02349-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 05/24/2019] [Indexed: 12/14/2022]
Abstract
Chordoma is difficult to eradicate due to high local recurrence rates. The immune microenvironment is closely associated with tumor prognosis; however, its role in skull base chordoma is unknown. The expression of Galectin-9 (Gal9) and tumor-infiltrating lymphocyte (TIL) markers was assessed by immunohistochemistry. Kaplan-Meier and multivariate Cox analyses were used to assessing local recurrence-free survival (LRFS) and overall survival (OS) of patients. MiR-455-5p was identified as a regulator of Gal9 expression. Immunopositivity for Gal9 was associated with tumor invasion (p = 0.019), Karnofsky performance status (KPS) score (p = 0.017), and total TIL count (p < 0.001); downregulation of miR-455-5p was correlated with tumor invasion (p = 0.017) and poor prognosis; and the T-cell immunoglobulin and mucin-domain 3 (TIM3)+ TIL count was associated with chordoma invasion (p = 0.010) and KPS score (p = 0.037). Furthermore, multivariate analysis indicated that only TIM3+ TIL density was an independent prognostic factor for LRFS (p = 0.010) and OS (p = 0.016). These results can be used to predict clinical outcome and provide a basis for immune therapy in skull base chordoma patients.
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Affiliation(s)
- Jinpeng Zhou
- Department of Neurosurgery, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Yang Jiang
- Department of Neurosurgery, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, No. 100 Haining Road, Shanghai, 200080, China
| | - Haiying Zhang
- International Education College, Liaoning University of Traditional Chinese Medicine, No. 79, Chongshan East Road, Huanggu District, Shenyang, 110032, China
| | - Lian Chen
- Department of Neurosurgery, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Peng Luo
- Department of Neurosurgery, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Long Li
- Department of Neurosurgery, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Junshuang Zhao
- Department of Neurosurgery, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Fei Lv
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Dan Zou
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Ye Zhang
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China.
| | - Zhitao Jing
- Department of Neurosurgery, The First Hospital of China Medical University, No. 155 North Nanjing Street, Heping District, Shenyang, 110001, China.
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Abstract
Owing to the special growth pattern of chordomas and the limited treatment options currently available, the treatment of chordoma still remains difficult. In this study, we hope to further clarify the relationship between surgical treatment and radiotherapy of chordoma and disease progression.All patients with a primary histopathological diagnosis of clival or spinal chordomas recorded in our institution between 1976 and 2017 were examined.A total of 60 patients (location: skull base/clival, n = 24; vertebral column, n = 5; sacrum, n = 31) had a mean follow-up time of 7.7 years (range 12 months-35 years). Compared with patients who received subtotal resection (n = 5, 5-year and 10-year survival = 61% and 39%, respectively), the annual survival rate of patients who received total resection (n = 55, 5-year and 10-year survival = 67%, respectively) was significantly higher. The overall 10-year survival rate (58%) of patients treated with surgery alone was significantly different from those treated with a combination of surgery and radiation (73%). The long-term prognosis of sacral chordoma was the worst (10-year survival rate = 48%).The best treatment strategy for improved long-term survival in chordoma was a combination of surgical resection and radiation therapy. Adjuvant radiotherapy for chordoma significantly improves disease-free survival, although the long-term survival benefit remains to be determined. A worse prognosis and poor long-term survival are seen in sacral chordomas.
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Affiliation(s)
| | - Bolin Hu
- Department of Neurology, The First Affiliated Hospital of Nanchang University, China
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Abstract
BACKGROUND Chordomas are aggressive bone tumors that have a predilection for the axial skeleton including the skull base and spinal/sacral bones. However, the histopathological and clinical differences between skull base chordoma (SBC) and sacral/spinal chordoma (SC) are unclear as previous studies have been focused on patient prognosis and treatment outcome. This study aimed to evaluate the clinicopathologic features and prognosis of chordoma according to its location. METHODS Patients with chordomas were enrolled, and the histopathologic features were compared according to the tumor location. RESULTS A total of 52 patients were enrolled. SBCs had more abundant chondroid matrix and diffuse growth pattern, while SCs had non-chondroid, myxoid matrix and a lobulating pattern, typical of chordoma. Old age and residual tumors were risk factors for shorter overall survival in SBCs. The chondroid matrix was an independent risk factor for shorter disease-free survival in the overall population. CONCLUSION Chordomas have different histopathologic features depending on the anatomical location.
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Affiliation(s)
- Yoon Jin Cha
- Department of Pathology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Yeon Lim Suh
- Department of Pathology, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea.
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Ma J, Tian K, Du J, Wu Z, Wang L, Zhang J. High expression of survivin independently correlates with tumor progression and mortality in patients with skull base chordomas. J Neurosurg 2019; 132:140-149. [PMID: 30641849 DOI: 10.3171/2018.8.jns181580] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 08/14/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The object of this study was to clarify the expression characteristics and prognostic value of survivin in skull base chordomas. METHODS In this retrospective study, the authors measured the expression of survivin at the mRNA level in 81 samples from 71 patients diagnosed with skull base chordomas at their hospital in the period from July 2005 to January 2015. Clinical data collection, follow-up, and survival analyses were performed, and correlations were analyzed. RESULTS Of the 71 patients, 50 had primary chordomas with a mean survivin expression level of 1.09; the other 21 patients had recurrent chordomas with a mean survivin expression level of 2.57, which was 2.36 times higher than the level in the primary chordoma patients (p < 0.001, Mann-Whitney U-test). In addition, an analysis of 18 paired samples derived from 9 patients showed that the expression level of survivin was 2.62 times higher in recurrent tumors than in primary tumors (p = 0.002, paired t-test). The Spearman rank correlation coefficient method showed that the expression level of survivin was positively correlated with the mean ratio of tumor signal intensity to the signal intensity of surrounding brainstem on T1-weighted sequences (RT1; rs = 0.274, p = 0.021) and was negatively correlated with the mean ratio of tumor signal intensity to the signal intensity of surrounding brainstem on T2-weighted sequences (RT2; rs = -0.389, p = 0.001). A multivariate Cox proportional-hazards model suggested that pathology (p = 0.041), survivin expression level (p = 0.018), preoperative Karnofsky Performance Status (KPS; p = 0.012), and treatment history (p = 0.009) were independent prognostic factors for tumor progression. Survivin expression level (p = 0.008), preoperative KPS (p = 0.019), tumor diameter (p = 0.027), and intraoperative blood loss (p = 0.015) were independent prognostic factors for death. CONCLUSIONS Survivin expression level and preoperative KPS were independent significant prognostic factors for tumor progression and death in skull base chordoma patients. Recurrent skull base chordomas and chordomas with high RT1 and low RT2 were likely to have high survivin expression. Other independent risk factors related to tumor progression included conventional pathology and treatment history, whereas additional mortality-related risk factors included larger tumor diameter and greater intraoperative blood loss.
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Affiliation(s)
- Junpeng Ma
- 1Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University
- 3China National Clinical Research Center for Neurological Diseases, Beijing, People's Republic of China
| | - Kaibing Tian
- 1Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University
- 3China National Clinical Research Center for Neurological Diseases, Beijing, People's Republic of China
| | - Jiang Du
- 2Department of Neuropathology, Beijing Neurosurgical Institute, Capital Medical University; and
- 3China National Clinical Research Center for Neurological Diseases, Beijing, People's Republic of China
| | - Zhen Wu
- 1Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University
- 3China National Clinical Research Center for Neurological Diseases, Beijing, People's Republic of China
| | - Liang Wang
- 1Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University
- 3China National Clinical Research Center for Neurological Diseases, Beijing, People's Republic of China
| | - Junting Zhang
- 1Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University
- 3China National Clinical Research Center for Neurological Diseases, Beijing, People's Republic of China
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Simon F, Feuvret L, Bresson D, Guichard JP, El Zein S, Bernat AL, Labidi M, Calugaru V, Froelich S, Herman P, Verillaud B. Surgery and protontherapy in Grade I and II skull base chondrosarcoma: A comparative retrospective study. PLoS One 2018; 13:e0208786. [PMID: 30557382 PMCID: PMC6296545 DOI: 10.1371/journal.pone.0208786] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 11/26/2018] [Indexed: 11/19/2022] Open
Abstract
Objective Skull base chondrosarcoma is a rare tumour usually treated by surgery and proton therapy. However, as mortality rate is very low and treatment complications are frequent, a less aggressive therapeutic strategy could be considered. The objective of this study was to compare the results of surgery only vs surgery and adjuvant proton therapy, in terms of survival and treatment adverse effects, based on a retrospective series. Methods Monocentric retrospective study at a tertiary care centre. All patients treated for a skull base grade I and II chondrosarcoma were included. We collected data concerning surgical and proton therapy treatment and up-to-date follow-up, including Common Terminology Criteria for Adverse Events (CTCAE) scores. Results 47 patients (23M/24F) were operated on between 2002 and 2015; mean age at diagnosis was 47 years-old (10–85). Petroclival and anterior skull base locations were found in 34 and 13 patients, respectively. Gross total resection was achieved in 17 cases (36%) and partial in 30 (64%). Adjuvant proton therapy (mean total dose 70 GyRBE,1.8 GyRBE/day) was administered in 23 cases. Overall mean follow-up was 91 months (7–182). Of the patients treated by surgery only, 8 (34%) experienced residual tumour progression (mean delay 51 months) and 5 received second-line proton therapy. Adjuvant proton therapy was associated with a significantly lower rate of relapse (11%; p = 0.01). There was no significant difference in 10-year disease specific survival between patients initially treated with or without adjuvant proton therapy (100% vs 89.8%, p = 0.14). Difference in high-grade toxicity was not statistically significant between patients in both groups (25% (7) vs 11% (5), p = 0.10). The most frequent adverse effect of proton therapy was sensorineural hearing loss (39%). Conclusion Long-term disease specific survival was not significantly lower in patients without adjuvant proton therapy, but they experienced less adverse effects. We believe a surgery only strategy could be discussed, delaying as much as possible proton therapy in cases of relapse. Further prospective studies are needed to validate this more conservative strategy in skull base chondrosarcoma.
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Affiliation(s)
- François Simon
- AP-HP, Hôpital Lariboisière, Department of Otorhinolaryngology and Paris Diderot University, Paris, France
- * E-mail:
| | - Loïc Feuvret
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Radiation Oncology and Pierre et Marie Curie University, Paris, France
- Institut Curie-Centre de protonthérapie d’Orsay, Department of Radiation Oncology and INSERM U61, Centre Universitaire, Orsay, France
| | - Damien Bresson
- AP-HP, Hôpital Lariboisière, Department of Neurosurgery and Paris Diderot University, Paris, France
| | - Jean-Pierre Guichard
- AP-HP, Hôpital Lariboisière, Department of Radiology and Paris Diderot University, Paris, France
| | - Sophie El Zein
- AP-HP, Hôpital Lariboisière, Department of Pathology and Paris Diderot University, Paris, France
| | - Anne-Laure Bernat
- AP-HP, Hôpital Lariboisière, Department of Neurosurgery and Paris Diderot University, Paris, France
| | - Moujahed Labidi
- AP-HP, Hôpital Lariboisière, Department of Neurosurgery and Paris Diderot University, Paris, France
| | - Valentin Calugaru
- Institut Curie-Centre de protonthérapie d’Orsay, Department of Radiation Oncology and INSERM U61, Centre Universitaire, Orsay, France
| | - Sébastien Froelich
- AP-HP, Hôpital Lariboisière, Department of Neurosurgery and Paris Diderot University, Paris, France
| | - Philippe Herman
- AP-HP, Hôpital Lariboisière, Department of Otorhinolaryngology and Paris Diderot University, Paris, France
| | - Benjamin Verillaud
- AP-HP, Hôpital Lariboisière, Department of Otorhinolaryngology and Paris Diderot University, Paris, France
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8
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Stacchiotti S, Morosi C, Lo Vullo S, Casale A, Palassini E, Frezza AM, Dinoi G, Messina A, Gronchi A, Cavalleri A, Venturelli E, Morelli D, Pilotti S, Collini P, Brich S, Tamborini E, Mariani L, Casali PG. Imatinib and everolimus in patients with progressing advanced chordoma: A phase 2 clinical study. Cancer 2018; 124:4056-4063. [PMID: 30216418 DOI: 10.1002/cncr.31685] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 06/12/2018] [Accepted: 06/19/2018] [Indexed: 11/07/2022]
Abstract
BACKGROUND We present the results of an academic phase 2 study on imatinib plus everolimus in patients who have progressive advanced chordoma. METHODS In January 2011, 43 adult chordoma patients were enrolled in the study and received imatinib 400 mg/day and everolimus 2.5 mg/day until progression or limiting toxicity. Eligible patients had progressed in the 6 months before study entry. PDGFRB, S6, and 4EBP1 expression and phosphorylation were evaluated by way of immunohistochemistry and/or western blotting. The primary endpoint was the overall response rate (ORR) according to Choi criteria. Secondary endpoints were RECIST 1.1 response, progression-free survival (PFS), overall survival (OS), correlation between S6/4EBP1 phosphorylation and response. RESULTS Thirteen of 43 patients were pretreated with imatinib. Among 40 of the 43 patients who were evaluable by Choi criteria, the best responses were 9 with partial response (ORR, 20.9%), 24 with stable disease (SD) (ORR, 55.8%), and 7 with progressive disease (ORR, 16.3%). Forty-two patients were evaluable by RECIST criteria, with 1 partial response (ORR, 2.3%), 37 stable disease (ORR, 86%), and 4 progressive disease (ORR, 9.3%). The median PFS according to Choi criteria was 11.5 months (range, 4.6-17.6 months), and 58.8% and 48.1% of patients were progression-free at 9 and 12 months, respectively. The median PFS by RECIST criteria was 14 months; the median OS was 47.1 months. When assessable, S6/4EBP1 was phosphorylated in a high and moderate/low proportion of tumor cells in responsive and nonresponsive patients, respectively. Toxicity caused a temporary and definitive treatment discontinuation in 60.5% and 30.2% of patients, respectively. CONCLUSIONS Imatinib plus everolimus showed a limited activity in progressing advanced chordoma. Interestingly, the amount of tumor cells activated for mammalian target of rapamycin effectors correlated with the response. Toxicity was not negligible.
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Affiliation(s)
- Silvia Stacchiotti
- Medical Oncology Unit 2, Medical Oncology Department, Fondazione IRCCS Istituto Nazione dei Tumori, Milan, Italy
| | - Carlo Morosi
- Radiology Department, Fondazione IRCCS Istituto Nazione dei Tumori, Milan, Italy
| | - Salvatore Lo Vullo
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alessandra Casale
- Radiology Department, Fondazione IRCCS Istituto Nazione dei Tumori, Milan, Italy
| | - Elena Palassini
- Medical Oncology Unit 2, Medical Oncology Department, Fondazione IRCCS Istituto Nazione dei Tumori, Milan, Italy
| | - Anna Maria Frezza
- Medical Oncology Unit 2, Medical Oncology Department, Fondazione IRCCS Istituto Nazione dei Tumori, Milan, Italy
| | - Gabriella Dinoi
- Medical Oncology Unit 2, Medical Oncology Department, Fondazione IRCCS Istituto Nazione dei Tumori, Milan, Italy
| | - Antonella Messina
- Radiology Department, Fondazione IRCCS Istituto Nazione dei Tumori, Milan, Italy
| | - Alessandro Gronchi
- Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Adalberto Cavalleri
- Research Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Daniele Morelli
- Diagnostic Pathology and Laboratory Medicine Department, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Silvana Pilotti
- Diagnostic Pathology and Laboratory Medicine Department, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Paola Collini
- Diagnostic Pathology and Laboratory Medicine Department, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Silvia Brich
- Diagnostic Pathology and Laboratory Medicine Department, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Elena Tamborini
- Diagnostic Pathology and Laboratory Medicine Department, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Luigi Mariani
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paolo G Casali
- Medical Oncology Unit 2, Medical Oncology Department, Fondazione IRCCS Istituto Nazione dei Tumori, Milan, Italy
- Oncolgy and Hemato-Oncology Department, University of Milan, Milan, Italy
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Abstract
The treatment of clival chordoma remains highly challenging. This difficulty is enhanced by the very small likelihood of a successful complete surgical resection or nonsurgical treatment of chordoma. Additionally, no effective means of interdisciplinary treatment for chordoma have been identified. With this background, we analyzed data of patients who underwent multidisciplinary treatment for clival chordoma at our institution during the last 25 years.This retrospective study evaluated patients treated at a single center from 1992 to 2017.During the study period, 24 patients underwent 24 surgeries. Twenty-two surgical resections (including 1 initial surgery and 1 surgery for recurrence) were deemed maximally safe cyto-reductive resections (92%); the remaining 2 surgeries were deemed incomplete (8%), which were histologically confirmed in all but in 1 case (which involved radionecrosis). The complications were divided into endocrinologic, neurologic, and other complications. In 1 case (4%), surgery led to immediate dyspnea followed by death on the following day; in another case (4%), ischemic infarction led to sudden death. In 3 cases (13%), patients exhibited improvements of neurologic (visual or oculomotor) deficits that had been observed prior to surgery. The following new postoperative neurologic deficits were observed: oculomotor deficits in 4 cases, dizziness in 2 cases, and cranial nerve-attributed dysphagia in 3 cases. About 19 patients underwent adjuvant postoperative radiotherapy following the initial surgery (dose: 54.5 Gy in all cases). The mean and median follow-up durations were 50 ± 53 and 48.5 months, respectively. A Kaplan-Meier analysis estimated a median survival duration of 50.2 months (95% confidence interval 27.9-72.4 months).These findings highlight the importance of interdisciplinary treatment strategies, particularly those combining maximally safe cyto-reductive tumor resection and adjusted radiotherapy and other treatment options, for patients with relatively good conditions.
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10
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Wang L, Tian K, Ma J, Wang K, Jia G, Wu Z, Zhang L, Zhang J. Effect comparisons among treatment measures on progression-free survival in patients with skull base chordomas: a retrospective study of 234 post-surgical cases. Acta Neurochir (Wien) 2017; 159:1803-1813. [PMID: 28699066 DOI: 10.1007/s00701-017-3261-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 06/27/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND Skull base chordoma (SBC) is a rare and refractory tumor with a high rate of relapse. We aimed to investigate the relationships between different treatment measures and progression-free survival (PFS) outcomes. METHODS Data from 234 SBC patients from one institution were retrieved from a prospectively maintained database. After grouping, the clinicopathological features and mean estimated PFS times were subject to inter-group and intra-group comparisons, and prognostic factors of PFS were estimated by statistical analyses. Two typical primary patients who suffered from repeated tumor relapses are described. RESULTS In addition to pathological subtype (p = 0.005), the initial treatment measure for the primary cases (n = 180) was identified as an independent factor of tumor progression (p = 0.002). The patients with gross total resection exhibited the best mean estimated PFS time (109.5 months). Patients with intralesional resection exhibited the shortest PFS time (38.3 months), with an almost significant difference (p = 0.058) compared to those with adjuvant radiotherapy following intralesional resection (56.6 months). For the recurrent group (n = 54), marginal resection (p = 0.007) and adjuvant radiotherapy (p = 0.041) were confirmed as independent protective factors for PFS. The longest mean PFS time (60.3 months) was noted in those patients who received marginal resection followed by adjuvant radiotherapy. CONCLUSIONS Treatment measures were crucial for post-surgical tumor progression in both primary and recurrent cases. For primary cases, gross total resection and adjuvant radiotherapy offered more PFS benefits to all patients and those who underwent intralesional resection. Marginal resection and adjuvant radiotherapy, which are proposed as a general treatment paradigm for primary tumors, were also equally effective when applied to relapsing tumors.
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Affiliation(s)
- Liang Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
- China National Clinical Research Center for Neurological Diseases, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
| | - Kaibing Tian
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
| | - Junpeng Ma
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
| | - Ke Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
- China National Clinical Research Center for Neurological Diseases, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
| | - Guijun Jia
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
- China National Clinical Research Center for Neurological Diseases, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
| | - Zhen Wu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
- China National Clinical Research Center for Neurological Diseases, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
| | - Liwei Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
- China National Clinical Research Center for Neurological Diseases, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050
| | - Junting Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050.
- China National Clinical Research Center for Neurological Diseases, Tiantan Xili 6, Dongcheng Distract, Beijing, People's Republic of China, 100050.
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Yokoyama J, Ishibashi K, Shiramizu H, Ohba S. Impact of Endoscopic Indocyanine Green Fluorescence Imaging on Superselective Intra-arterial Chemotherapy for Recurrent Cancer of the Skull Base. Anticancer Res 2016; 36:3419-3424. [PMID: 27354602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Accepted: 06/07/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND/AIM For advanced paranasal sinus cancer, intra-arterial (I-A) chemotherapy has been applied for improving prognosis and organ preservation. While computed tomographic angiography (CTA) is useful for identifying the tumor-feeding artery, CTA cannot always detect the precise artery. The aim of this study was to assess the feasibility of endoscopic ICG (indocyanine green) fluorescence technique during I-A chemotherapy for recurrent skull-base cancer. PATIENTS AND METHODS Seven patients with recurrent skull-base cancer were included in this study. Conventional CTA followed by ICG was administered. Additional information regarding tumor-feeding arteries attained via ICG was evaluated. RESULTS Out of seven cases, the blood supply to the cancer was detected in three by CTA alone. By adding the endoscopic evaluation, the blood supply to the tumor was confirmed without difficulty in all cases. The information from endoscopic fluorescence imaging was helpful in making decisions concerning the administration of drugs for skull-base cancer. CONCLUSION Endoscopic ICG fluorescence imaging combined with I-A chemotherapy compensated for deficiencies of CTA and generated more useful information about the feeders to tumors than was previously available.
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Affiliation(s)
- Junkichi Yokoyama
- Department of Otolaryngology, Head and Neck Surgery, Moriyama Memorial Hospital, Tokyo, Japan Department of Otolaryngology Head and Neck Surgery, Teikyo University School of Medicine, Chiba, Japan
| | - Kenichi Ishibashi
- Department of Oral Maxillofacial Surgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Hideki Shiramizu
- Department of Neurosurgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Shinichi Ohba
- Department of Otolaryngology, Head and Neck Surgery, Juntendo University School of Medicine, Tokyo, Japan
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Feng Y, Zhang Q, Wang Z, Yan B, Wei W, Li P. Overexpression of the BMP4/SMAD signaling pathway in skull base chordomas is associated with poor prognosis. Int J Clin Exp Pathol 2015; 8:8268-8275. [PMID: 26339396 PMCID: PMC4555724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 06/27/2015] [Indexed: 06/05/2023]
Abstract
Chordomas are rare, locally invasive tumors with characteristic expression of the T-box transcription factor Brachyury. Little is yet known of the molecular events involved in the development of these tumors. Bone morphogenesis protein 4 (BMP4) signaling, which acts upstream of Brachyury in embryonic development, has been implicated in carcinogenesis in multiple malignancies. To explore the role of the canonical BMP4/SMAD signaling pathway in the pathogenesis of chordoma, we investigated, in 40 skull base chordomas, the expression of three major components of the signaling axis: BMP4, phospho-SMAD5 and SMAD4. Immunostaining revealed positive expression in 70%, 52.5% and 90% of cases, respectively. Eighteen (45%) of patients exhibited concurrent positive expression of these markers, which we defined as "high" expression of the BMP4/SMAD signaling pathway. Interestingly, when we compared the pattern of expression with clinicopathological parameters, we found that high expression of the pathway was more often observed in larger tumors (≥ 4 cm) than smaller ones (P = 0.010), and correlated significantly with dural invasion (P = 0.024). The Kaplan-Meier log-rank test showed that the 5-year overall survival rate for patients with high expression of the pathway was significantly lower than those with low expression (71.4% vs. 90.2%, P = 0.010). In conclusion, our results demonstrate for the first time that overexpression of the BMP4/SMAD signaling pathway could predict poor clinical outcome in skull base chordomas, suggesting activation of this pathway is involved in chordoma pathogenesis.
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Affiliation(s)
- Yanjun Feng
- Department of Otolaryngology, Head and Neck Surgery, Skull Base Surgery Center, Xuanwu Hospital, Capital Medical University Beijing 100053, P. R. China
| | - Qiuhang Zhang
- Department of Otolaryngology, Head and Neck Surgery, Skull Base Surgery Center, Xuanwu Hospital, Capital Medical University Beijing 100053, P. R. China
| | - Zhenlin Wang
- Department of Otolaryngology, Head and Neck Surgery, Skull Base Surgery Center, Xuanwu Hospital, Capital Medical University Beijing 100053, P. R. China
| | - Bo Yan
- Department of Otolaryngology, Head and Neck Surgery, Skull Base Surgery Center, Xuanwu Hospital, Capital Medical University Beijing 100053, P. R. China
| | - Wei Wei
- Department of Otolaryngology, Head and Neck Surgery, Skull Base Surgery Center, Xuanwu Hospital, Capital Medical University Beijing 100053, P. R. China
| | - Pu Li
- Department of Otolaryngology, Head and Neck Surgery, Skull Base Surgery Center, Xuanwu Hospital, Capital Medical University Beijing 100053, P. R. China
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Ahmed R, Sheybani A, Menezes AH, Buatti JM, Hitchon PW. Disease outcomes for skull base and spinal chordomas: a single center experience. Clin Neurol Neurosurg 2014; 130:67-73. [PMID: 25590662 DOI: 10.1016/j.clineuro.2014.12.015] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 12/11/2014] [Accepted: 12/20/2014] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Chordomas carry significant morbidity due to their growth patterns and surgical constraints in resection. En bloc resection, when feasible, is the ideal treatment goal, but is associated with significant morbidity. We sought to elucidate the relationship between extent of surgery, location and radiotherapy in relation to overall disease and progression free survival (PFS). METHODS We reviewed case records for all patients with a primary histopathological diagnosis of clival and spinal chordomas that was presented to our institution between 1978 and 2010. RESULTS A total of 49 patients (location: n=30, skull base/clival; n=12 vertebral column; n=7 sacrum) were identified with mean follow-up period of 6.3 years (range 0.25 months-33 years). Improved 5 year and 10 year survival rates were noted following gross total resection (n=8, 5 year and 10 year survival=88%) as compared to patients that underwent subtotal resection (n=41, 55% and 31%, respectively), (p-value>0.05, GTR versus STR). Adjuvant high-dose stereotactic fractionated radiotherapy (HS-FSRT) significantly improved 5 year PFS in craniocervical chordoma patients (70%, n=13) as compared to standard dose radiation therapy (20%, n=16; p-value=0.03). Overall 10 year survival for craniocervical patients undergoing HD-FSRT (40%) was however not significantly different in comparison with conventional radiotherapy (45%). Sacral chordomas had the worst prognosis with 3 year survival of 28.6%. CONCLUSIONS GTR offers the best prognosis for improved long-term survival. Adjuvant HD FSRT for cranio-cervical/clival chordomas significantly improves disease free survival though the long-term benefits on survival have yet to be established. Sacral chordomas are associated with a worse prognosis and poor long-term survival.
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Affiliation(s)
- Raheel Ahmed
- Department of Neurosurgery, University of Iowa Hospitals and Clinics, Iowa City 52246, USA.
| | - Arshin Sheybani
- Radiation Oncology; University of Iowa Hospitals and Clinics, Iowa City 52246, USA
| | - Arnold H Menezes
- Department of Neurosurgery, University of Iowa Hospitals and Clinics, Iowa City 52246, USA
| | - John M Buatti
- Radiation Oncology; University of Iowa Hospitals and Clinics, Iowa City 52246, USA
| | - Patrick W Hitchon
- Department of Neurosurgery, University of Iowa Hospitals and Clinics, Iowa City 52246, USA
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Aguiar S, Andrade WP, Baiocchi G, Guimarães GC, Cunha IW, Estrada DA, Suzuki SH, Kowalski LP, Lopes A. Natural history and surgical treatment of chordoma: a retrospective cohort study. SAO PAULO MED J 2014; 132:297-302. [PMID: 25075583 PMCID: PMC10496744 DOI: 10.1590/1516-3180.2014.1325628] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Revised: 08/19/2013] [Accepted: 10/22/2013] [Indexed: 11/21/2022] Open
Abstract
CONTEXT AND OBJECTIVE Chordoma is a rare tumor with a high risk of locoregional recurrences. The aim of this study was analyze the long-term results from treating this pathological condition. DESIGN AND SETTING Cohort study in a single hospital in São Paulo, Brazil. METHODS This was a retrospective cohort study on 42 patients with chordoma who were treated at Hospital A. C. Camargo between 1980 and 2006. The hospital records were reviewed and a descriptive analysis was performed on the clinical-pathological variables. Survival curves were estimated using the Kaplan-Meier method and these were compared using the log-rank test. RESULTS Nineteen patients were men and 23 were women. Twenty-five tumors (59.5%) were located in the sacrum, eleven (26.2%) in the skull base and six (14.3%) in the mobile spine. Surgery was performed on 28 patients (66.7%). The resection was considered to have negative margins in 14 cases and positive margins in 14 cases. The five-year overall survival (OS) was 45.4%. For surgical patients, the five-year OS was 64.3% (82.2% for negative margins and 51.9% for positive margins). In the inoperable group, OS was 37.7% at 24 months and 0% at five years. CONCLUSION Complete resection is related to local control and definitively has a positive impact on long-term survival.
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Affiliation(s)
- Samuel Aguiar
- MD, PhD. Surgical Oncologist, Department of Pelvic Surgery, Hospital A. C. Camargo, São Paulo, Brazil
| | - Wesley Pereira Andrade
- MD, MSc. Surgical Oncologist, Department of Pelvic Surgery, Hospital A. C. Camargo, São Paulo, Brazil
| | - Glauco Baiocchi
- MD, PhD. Surgical Oncologist, Department of Pelvic Surgery, Hospital A. C. Camargo, São Paulo, Brazil
| | - Gustavo Cardoso Guimarães
- MD, PhD. Surgical Oncologist, Department of Pelvic Surgery, Hospital A. C. Camargo, São Paulo, Brazil
| | - Isabela Werneck Cunha
- MD, PhD. Pathologist, Department of Pathology, Hospital A. C. Camargo, São Paulo, Brazil
| | | | - Sergio Hideki Suzuki
- MD. Neurosurgeon, Department of Neurosurgery, Hospital A. C. Camargo, São Paulo, Brazil
| | - Luiz Paulo Kowalski
- MD, PhD. Head and Neck Surgeon, Department of Head and Neck Surgery, São Paulo, Brazil
| | - Ademar Lopes
- MD, PhD. Head of Department of Pelvic Surgery, Hospital A. C. Camargo, São Paulo, Brazil
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15
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Cheng YK, Liu LZ, Jiang N, Yue D, Tang LL, Zhang F, Lin L, Liu X, Chen L, Ma J. MRI-detected skull-base invasion: prognostic value and therapeutic implication in intensity-modulated radiotherapy treatment for nasopharyngeal carcinoma. Strahlenther Onkol 2014; 190:905-11. [PMID: 24763663 DOI: 10.1007/s00066-014-0656-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Accepted: 03/11/2014] [Indexed: 11/26/2022]
Abstract
PURPOSE With advances in imaging and radiotherapy, the prognostic value of skull-base invasion in nasopharyngeal carcinoma (NPC) needs to be reassessed. We aimed to define a classification system and evaluate the prognostic value of the classification of magnetic resonance imaging (MRI)-detected skull-base invasion in NPC treated with intensity-modulated radiotherapy (IMRT). PATIENTS AND MATERIALS We retrospectively reviewed 749 patients who underwent MRI and were subsequently histologically diagnosed with nondisseminated NPC and treated with IMRT. RESULTS MRI-detected skull-base invasion was not found to be an independent prognostic factor for overall survival (OS), distant metastasis-free survival (DMFS), local relapse-free survival (LRFS), or disease-free survival (DFS; p > 0.05 for all). Skull-base invasion was classified according to the incidence of each site (type I sites inside pharyngobasilar fascia and clivus vs. type II sites outside pharyngobasilar fascia). The 5-year OS, DMFS, LRFS, and DFS rates in the classification of skull-base invasion in NPC were 83 vs. 67 %, 85 vs.75 %, 95 vs. 88 %, and 76 vs. 62 %, respectively (p < 0.05 for all). Multivariate analysis indicated the classification of skull-base invasion was an independent prognostic factor. CONCLUSION MRI-detected skull-base invasion is not an independent prognostic factor in patients with NPC treated with IMRT. However, classification according to the site of invasion has prognostic value. Therefore, patients with various subclassifications of stage T3 disease may receive treatment with different intensities; however, further studies are warranted to prove this.
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Affiliation(s)
- Yi-Kan Cheng
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, P.R. China
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16
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Cherekaev VA, Kushel' IV, Shkarubo AN, Mukhametzhanov DZ, Stepanian MA, Rotin DL, Vetlova ER. Primary and metastatic Ewing sarcoma of the skull base - case reports and comparative analysis. Zh Vopr Neirokhir Im N N Burdenko 2013; 77:30-36. [PMID: 23659118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
UNLABELLED The aim of the present study was to evaluate and compare diagnostic/and treatment modalities of primary and metastatic Ewing sarcoma (ES) of the skull base. MATERIAL AND METHODS We analyzed nine cases of the skull base ES patients operated in Burdenko Neurosurgical Institute from 2003 to 2011. Among them there were five cases of primary ES, the other four were of metastatic origin. Clinical history, neuroimaging and pathology data together with IHC are presented. Treatment options and results are discussed. Seven patients were operated transcranially, in the other two cases endoscopic endonsnasal operations/were performed. Mean follow up was 11-92 months. RESULTS We did not reveal arW pathological or IHC differences between primary and metastatic tumors. The labeling index Ki-67 was insignificantly higher in the metastatic tumors gro'Vip. In one case the patient developed relapse of the metastatic tumour in the temporal bone; he underwent second surgery and died 7 months after the operation. CONCLUSION Despite both metastatic and primary ES of the skull base are of maMignant behavior, the long-term relatively good prognosis can be achieved when combined treatment, including surgery, chemotherapy and radiation is applied.
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Kalinin PL, Fomichev DV, Kutin MA, Kadashev BA, Astaf'eva LI, Kurnosov AB, Popugaev KA, Fomochkina LA, Tropinskaia OF. Endoscopic endonasal anterior extended transsphenoidal approach in craniopharyngioma surgery. Zh Vopr Neirokhir Im N N Burdenko 2013; 77:13-20. [PMID: 23866573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The paper describes results of treatment of 56 patients with suprasellar craniopharyngioma (stem, intra-extraventricular) who were operated in Burdenko Neurosurgical Institute using endoscopic endonasal anterior extended transsphenoidal approach. Assessed dynamics of major clinical syndromes (neuro-ophthalmological symptoms, neurological and hormonal status), radicality of surgery, incidence and nature of postoperative complications, postoperative mortality. A comparative analysis of the results obtained in previous studies of our Institute, as well as with those of foreign authors is performed. Obtained data show that endoscopic endonasal anterior extended transsphenoidal approach in craniopharyngioma surgery is an efficient and non-traumatic technique, capable of providing a radical removal of the tumor along with a high quality of life after surgery, and relatively low rates of postoperative complications and mortality.
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18
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Weber DC, Schneider R, Goitein G, Koch T, Ares C, Geismar JH, Schertler A, Bolsi A, Hug EB. Spot scanning-based proton therapy for intracranial meningioma: long-term results from the Paul Scherrer Institute. Int J Radiat Oncol Biol Phys 2011; 83:865-71. [PMID: 22138457 DOI: 10.1016/j.ijrobp.2011.08.027] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2011] [Revised: 06/28/2011] [Accepted: 08/08/2011] [Indexed: 11/17/2022]
Abstract
BACKGROUND To assess the long-term clinical results of spot scanning proton therapy (PT) in the treatment of intracranial meningiomas. PATIENTS AND METHODS Thirty-nine patients with meningioma (histologically proven 34/39) were treated with PT between July 1997 and January 2010. Thirty-two (82.1%) patients were treated as primary treatment (exclusive PT, n = 8; postoperative PT, n = 24). Mean age was 48.3 ± 17.9 years and 32 (82.1%) patients had skull base lesions. For patients undergoing surgery, 24 patients had a diagnosis of World Health Organization (WHO) Grade I and 10 of a WHO Grade II/III meningioma, respectively. The female-to-male ratio was 3.3. The median administered dose was 56.0 Gy (relative biologic effectiveness [RBE]) (range, 52.2-66.6) at 1.8-2.0 Gy (RBE) per fraction. Gross tumor volume (GTV) ranged from 0.76 to 546.5 cm(3) (median, 21.5). Late toxicity was assessed according to Common Terminology Criteria for Adverse Events version 3.0. Mean follow-up time was 62.0 months and all patients were followed for >6 months. RESULTS Six patients presented with tumor recurrence and 6 patients died during follow-up, of which 4 of tumor progression. Five-year actuarial local control and overall survival rates were 84.8% and 81.8%, respectively, for the entire cohort and 100% for benign histology. Cumulative 5-year Grade ≥3 late toxicity-free survival was 84.5%. On univariate analysis, LC was negatively influenced by WHO grade (p = 0.001), GTV (p = 0.013), and male gender (p = 0.058). CONCLUSIONS PT is a safe and effective treatment for patients with untreated, recurrent, or incompletely resected intracranial meningiomas. WHO grade and tumor volume was an adverse prognostic factor for local control.
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Affiliation(s)
- Damien C Weber
- Radiation Oncology, Geneva University Hospital, Geneva, Switzerland.
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Chen H, Li XM, Chen YC, Wu JS, Dou YF, Wang Y, Xu J, Zhong P, Jiang CC, Wang XQ. Intracranial clear cell meningioma: a clinicopathologic study of 15 cases. Acta Neurochir (Wien) 2011; 153:1769-80. [PMID: 21643672 DOI: 10.1007/s00701-011-1052-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2010] [Accepted: 05/16/2011] [Indexed: 11/27/2022]
Abstract
OBJECT Clear cell meningioma (CCM) is a rare histological variant of meningioma. CCM has a high recurrence rate and aggressiveness. In this study, we reviewed our experience in the treatment of the lesion. METHODS Here we present a series of 15 patients with intracranial CCM. The clinical data were retrieved from the records of our Neurosurgery Department and the patients' prognoses were attained by clinic service and telephone. Immunohistochemistry for epithelial membrane antigen (EMA), vimentin, glial fibrillary acidic protein (GFAP), CD10, and S-100 was done, and the MIB-1 labeling index was calculated in all cases. RESULTS The 15 patients included eight males and seven females; the mean age was 34.8 years. The most frequent initial symptoms were headache and hearing loss. The most common location was the cerebellopontine angle (CPA) zone. Eleven patients had total removal and four patients underwent subtotal removal. Histological features of atypia were present in different proportions, from 6.7% to 100%, and six cases accorded with atypia. Three tumors showed brain invasion. EMA and vimentin were 100% positive, and CD10 was 100% negative. GFAP was 87% negative and S-100 was 93% negative. The mean follow-up period was 36.7 months. Three patients with brain invasion all recurred and five cases with atypia recurred. In 11 patients with total removal, six patients recurred. In four patients with subtotal removal, three patients recurred. Kaplan-Maier analysis showed that incomplete surgical resection was significantly associated with recurrence (p = 0.001). The MIB-1 labeling index for recurrence was 5.7 ± 2.7% versus 2.8 ± 1.5% for no recurrence (p = 0.036). CONCLUSIONS CCM is a rare subtype of meningioma, with a tendency to present in younger patients and a propensity to recur. Immunohistochemistry plays a vital role in differentiating CCM from other tumors. Brain invasion, atypia and MIB-1 labeling index are likely to predict the recurrence. The extent of resection might be connected with the prognosis.
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Affiliation(s)
- Hong Chen
- Department of Neuropathology, Huashan Hospital, Fudan University, Shanghai, China
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Sidorkin DV, Golanov AV, Makhmudov UB, Shkarubo AN, Zolotova SV, Gorlachev GE, Arutiunov NV. [Linear accelerator-based stereotactic radiotherapy in combined treatment of skull base chordomas]. Zh Vopr Neirokhir Im N N Burdenko 2010:29-34. [PMID: 20432560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Short-term results of postoperative stereotactic linear accelerator-based radiation treatment of 18 patients with cranial base chordomas are analyzed. Total dose was 70 Gy or more. Control of tumor growth confirmed by CT and/or MRI was achieved in 15 cases (83%). Only 1 patient had complication--visual deficit which resolved after 3 months. Control group consisted of 73 patients treated only surgically. 38% of cases in this group were recurrence-free. The study has demonstrated effectiveness of radiotherapy of skull base chordomas.
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Shimanskiĭ VN, Korshunov AG, Shishkina LV, Kozlov AV, Sycheva RA, Magalashvili EG, Makhmudov UB. [Histobiological features of posterior cranial fossa meningiomas and their impact on follow-up]. Zh Vopr Neirokhir Im N N Burdenko 2009:3-7. [PMID: 20146409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Total removal of posterior cranial fossa meningiomas often leads to complications due to localization, direction and nature of tumor growth. Radical excision as well as histological grade are the principal factors determining recurrence of disease in follow-up period. The paper evaluates the role of ki67 in progression of posterior cranial fossa meningiomas. We performed 189 immunohistochemical studies and katamnestic analysis of patients operated in Burdenko Neurosurgical Institute (Moscow). We showed that level of expression of ki67 correlates with histological grade of posterior fossa meningiomas. We established that recurrence-free survival depends on ki67. This allows prediction of prognosis. Low expression of ki67 corresponds longer recurrence-free survival. If ki67 expression is over 4% recurrence within 2 years after surgery is observed significantly more frequently. Multifactor statistical analysis confirmed prognostic value of ki67 especially in females and patients below 50 because terms of recurrences in these populations are significantly smaller. Obtained data prove versatility of ki67 in neurooncology which should enable its wider application in neurosurgical clinics.
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Ladziński P, Majchrzak H, Kaspera W, Maliszewski M, Majchrzak K, Tymowski M, Adamczyk P. Direct and remote outcome after treatment of tumours involving the central skull base with the extended subfrontal approach. Neurol Neurochir Pol 2009; 43:22-35. [PMID: 19353441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
BACKGROUND AND PURPOSE To present our results of the surgical treatment of central skull base tumours using the extended subfrontal approach (ESA). MATERIAL AND METHODS Twenty-six patients (8 women, 18 men) with central skull base tumours were included in the study. The neurological and performance status of the patients was assessed before and after surgery as well as at the conclusion of treatment. The approximate volume of the operated tumour, its relation to the large blood vessels, cranial nerves and brainstem, as well as consistency and vascularisation were assessed. RESULTS The symptom duration ranged from 1.5 to 18 months (mean: 8.3 months). Loss of olfaction was the predominant symptom in 38% of patients. Less frequent symptoms were: paresis/paralysis of the 6th cranial nerve, psychoorganic syndrome, impaired visual acuity, nasal obstruction and headache. Approximate volume of the tumours ranged from 10 to 105 ml (mean: 54.3). The most frequent histological diagnosis was chordoma (19%), meningioma (15%), followed by haemangiopericytoma, fibroma and esthesioneuroblastoma (12%). Total or subtotal resection was achieved in 77% of patients. The postoperative performance status was improved in 39%, unchanged in 27% and impaired in 15% of patients. Five patients died after the surgery. CONCLUSIONS Extended subfrontal approach is a useful technique for removal of benign tumours expanding along the midline, superiorly and inferiorly to the skull base. For removal of malignant tumours at the same location, ESA is an alternative to a combination of transcranial approach and one of the craniofacial approaches.
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Affiliation(s)
- Piotr Ladziński
- Katedra i Oddzia(3) Kliniczny Neurochirurgii, OEl(1)ski Uniwersytet Medyczny w Katowicach, Wojewódzki Szpital Specjalistyczny nr 5 im. oew. Barbary, Pl. Medyków 1, 41-200 Sosnowiec, Poland.
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Abstract
BACKGROUND The relative importance of surgery within multimodality regimens commonly used to treat advanced sinonasal malignancies remains unknown. METHODS One hundred two patients with locally advanced sinonasal cancers treated with proton beam radiation therapy with or without surgery were retrospectively reviewed. Extent of surgery and outcome variables of local control, disease-free survival, and overall survival were evaluated. Patterns of failure were also assessed. RESULTS Extent of surgery correlated with disease-free survival and overall survival rates. Local control rate, however, was independent of the degree of surgical resection achieved. Overall, treatment failure most commonly resulted from distant metastases, which occurred in 30% of patients and also correlated with extent of surgical resection. Tumor type-specific outcomes reveal differences associated with the extent of surgery achieved. CONCLUSION High-dose radiotherapy with proton beam resulted in excellent local control rates in patients with locally advanced sinonasal cancer, irrespective of the extent of surgery. Complete resection, however, was predictive of improved disease-free survival and decreased rate of distant metastasis.
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Affiliation(s)
- Vicente A Resto
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
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24
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Abstract
OBJECT The goal of this study was to report on the surgical management of skull base chordomas and to evaluate both the short- and long-term treatment outcomes. METHODS The authors retrospectively studied data from 49 patients who had undergone consecutive surgeries at a single institution. They also analyzed patterns of chordoma extension. Complications and surgery-related morbidity were recorded. A Kaplan-Meier analysis was performed to determine survival rates in patients 5 and 10 years after their first surgery. Operative approaches were selected on the basis of the predominant tumor extension. RESULTS The approach used most frequently was the transethmoidal in 36.3%, followed by the pterional in 23.4% and the retrosigmoid in 23.4%. The tumor was totally removed in 49.4% and subtotally in 50.6%. The rate of total removal was highest at initial surgery (78%) and progressively declined thereafter. In 11.8% of cases a new neurological deficit developed, while the preoperative deficit remained unchanged. In 20% of cases the preoperative deficits improved, but new deficits also appeared. The 5- and 10-year survival rates are 65 and 39%, respectively. CONCLUSIONS With an individually tailored surgical approach, total tumor removal in 78% of the cases was achieved at the initial surgery. Radical surgery appears to increase slightly the surgical morbidity, but at the same time prolongs the recurrence-free interval. Chordomas cannot be regarded as surgically curable tumors given the 5- and 10-year survival rates in patients harboring such lesions.
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Affiliation(s)
- Amir Samii
- International Neuroscience Institute, Hannover, Germany.
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25
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Abstract
OBJECTIVE To present our method for excision of complex anterior skull base tumors via combinations of the subcranial approach. PATIENTS Of 120 anterior skull base tumor resections, 41 that included 27 (66%) malignant and 14 (34%) benign lesions were performed via combinations of the subcranial approach. Unilateral or bilateral medial maxillectomy was performed using the subcranial approach alone for 13 tumors infiltrating the anterior skull base, ethmoid bones, and medial maxillary wall. A combined subcranial-transfacial approach in 2 lesions or a combined subcranial-midfacial degloving approach in 14 lesions was performed for tumors involving the skull base and the lower or lateral segments of the maxilla. A combined subcranial-transorbital or transfacial-transorbital approach was used for 5 tumors invading the orbit. An extended subcranial-orbitozygomatic approach was used for 6 tumors invading the middle cranial fossa or involving the cavernous sinus. A combined subcranial-Le Fort I down-fracture approach was used for 1 dedifferentiated chordoma invading the anterior skull base and lower clivus. The surgical results, patient quality of life, survival, and complications were measured. RESULTS Thirty-seven of 41 tumors (90%) were completely resected. Fifteen patients (35.5%) had perioperative complications. There were no postoperative deaths. Two-year overall and disease-free survival in patients with malignant tumors who underwent combined approaches was 66% and 60%, respectively. There was no significant difference in the quality of life between patients operated on via combined or classic subcranial approaches. CONCLUSION Combinations and modifications of the subcranial approach for excision of complex anterior skull base tumors yield surgical results, survival, quality of life, and complications similar to those found with the classic subcranial technique.
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Affiliation(s)
- Dan M Fliss
- Head and Neck Service, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY 10021, USA
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26
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Abstract
OBJECTIVE To evaluate patients' clinical outcome, survival, and performance status, at the long-term follow-up evaluation after aggressive microsurgical resection of petroclival meningiomas. METHODS During a 13-year period (1991-2004), 150 patients underwent 207 operative procedures for resection of petroclival meningiomas. The tumor size was large in 79% of the patients, with a mean tumor diameter of 3.44 cm. Tumors extended into adjoining regions in 57% of the patients. Thirty patients (20%) previously underwent operation or irradiation. One hundred patients (66%) had a single operation, 43 patients (29%) had two operations, and seven patients (5%) had three operations. Gross tumor resection was accomplished in 48 patients (32%), subtotal resection in 65 patients (43%), and partial resection in 37 patients (25%). There were no operative deaths. Postoperative complications (cerebrospinal fluid leakage, quadriparesis, infections, cranial nerve palsies, etc.) were observed in 33 patients (22%). Postoperative radiation or radiosurgery was administered to 47 of the 102 patients who had residual tumors. The outcome and survival of patients were evaluated by questionnaires, telephone calls, and review of their recent radiological images. RESULTS At the conclusion of the study, 87 patients (58%) were alive with disease and 45 patients (30%) were alive without disease. The mean follow-up period was 102 months (range, 15-180 mo). Seven patients (5%; five of the subtotal and partially resected patients and two of the total resection patients) had recurrence; of these patients, two underwent repeat resection and four were treated with gamma knife radiosurgery. One of the patients died of tumor progression with no response to gamma knife radiosurgery. The recurrence-free survival rate was 100% at 3 years, 92.7% at 7 years, and 85% at 12 years; the progression-free survival rate was 96% at 3 years, 86.8% at 7 years, and 79.5% at 12 years. The Karnofsky Performance Scale score was 78 +/- 11 preoperatively, 76 +/- 11 at 1 year postoperatively, and 84 +/- 9 at the time of the latest follow-up evaluation. Common disabilities at the time of the follow-up evaluation included diplopia, loss of hearing, balance problems, and loss of sensation in the V1 and V2 cranial nerve distribution. Most patients developed coping mechanisms. CONCLUSION This series has the largest number of patients with the longest follow-up period, to our knowledge, reported in the literature to date. The excellent quality of life at the time of the long-term follow-up examination for these patients warrants aggressive but judicious tumor resection, with or without radiosurgical treatment of tumor remnants.
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Affiliation(s)
- Sabareesh K Natarajan
- Department of Neurological Surgery, University of Washington, Seattle, Washington, USA
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27
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Dave SP, Bared A, Casiano RR. Surgical outcomes and safety of transnasal endoscopic resection for anterior skull tumors. Otolaryngol Head Neck Surg 2007; 136:920-7. [PMID: 17547980 DOI: 10.1016/j.otohns.2007.01.012] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2006] [Accepted: 01/08/2007] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To report the surgical outcomes and safety of transnasal endoscopic resection (TER) for anterior skull base (ASB) tumors. STUDY DESIGN AND SETTING A retrospective chart review to identify patients undergoing TER for ASB tumors at a tertiary care medical center between September 1997 and June 2006. RESULTS Nineteen patients underwent TER for ASB tumors without open craniotomy. There were 17 malignant and two benign lesions. Olfactory neuroblastoma was the most common pathology, occurring in 53 percent of patients. One patient recurred locally, resulting in an overall local control rate of 94.7 percent for all neoplasms and 94.1 percent for malignant disease. It should be noted that the tumor control rate may be premature given the small sample size and limited follow-up. Overall, there were 16 complications, but only two of these, an orbital hematoma and a frontal lobe abscess, were considered major complications directly attributable to surgery. CONCLUSIONS TER for ASB tumors appears to be safe in properly selected patients. In light of the small sample size and limited follow-up, the major complication rate directly attributable to surgery was 11 percent, and the overall local control rate was 95 percent. A larger multi-institutional series with longer follow-up is warranted.
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Affiliation(s)
- Sandeep P Dave
- Department of Otolaryngology-Head and Neck Surgery, Jackson Memorial Medical Center, Leonard M. Miller School of Medicine, University of Miami, Miami, FL, USA.
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Milker-Zabel S, Zabel-du Bois A, Huber P, Schlegel W, Debus J. Intensity-Modulated Radiotherapy for Complex-Shaped Meningioma of the Skull Base: Long-Term Experience of a Single Institution. Int J Radiat Oncol Biol Phys 2007; 68:858-63. [PMID: 17379447 DOI: 10.1016/j.ijrobp.2006.12.073] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2006] [Revised: 12/28/2006] [Accepted: 12/28/2006] [Indexed: 11/17/2022]
Abstract
PURPOSE We analyzed our long-term experience with intensity-modulated radiotherapy (IMRT) in patients with complex-shaped meningioma of the skull base. PATIENTS AND METHODS Between January 1998 and December 2004, 94 patients with complex-shaped meningioma were treated using IMRT at our institution. Tumor distribution was: World Health Organization (WHO) Grade 1 in 54.3%, WHO Grade 2 in 9.6%, and WHO Grade 3 in 4.2%. In 31.9% of patients, the clinical and radiologic characteristics of the tumor were consistent with the diagnosis of meningioma. Twenty-six patients received radiotherapy as primary treatment and 14 patients postoperative for residual disease. Fifty-four patients were treated after local recurrence. Median target volume was 81.4 mL, median total dose was 57.6 Gy given in 32 fractions. RESULTS Median follow-up was 4.4 years. Overall local control was 93.6%. Sixty-nine patients had stable disease based on computed tomography/magnetic resonance imaging (MRI), whereas 19 had a tumor volume reduction after IMRT. Six patients showed local tumor progression on MRI 22.3 months' median after IMRT. Three patients died from non-treatment-related conditions after IMRT. In 39.8% of the patients, preexisting neurologic deficits improved. Worsening of preexisting neurologic symptoms was seen in 4 patients and 2 patients developed new clinical symptoms from local tumor progression. Transient side effects such as headache were seen in 7 patients. Treatment-induced loss of vision was seen in 1 of 53 reirradiated patients with a Grade 3 meningioma 9 months after retreatment with IMRT. CONCLUSION These data demonstrate that IMRT is an effective and safe treatment modality for long-term local control of complex-shaped and otherwise difficult to treat meningioma.
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Affiliation(s)
- Stefanie Milker-Zabel
- Department of Clinical Radiology, Radiation Therapy, University of Heidelberg, Germany.
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29
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Abstract
BACKGROUND Craniofacial resection (CFR) for patients over 70 years of age is uncommon. This study examines a cohort of 36 patients who had CFR at a single institution with the aim of reporting mortality, complications, and outcome. METHODS Thirty-six patients 70 years of age and older were identified from a prospective database of 234 patients who had CFR at a single institution. The median age was 72 years (range, 70-87). Seventeen (47%) patients had had prior single-modality or combined treatment, which included surgery in 14 (40%), radiation in 13 (36%), and chemotherapy in 2 (6%). Thirty-five patients had a malignant tumor and 1 patient a benign tumor; 15 (42%) had high-grade, 17 (47%) intermediate-grade, and 4 (11%) low-grade pathology. The margins of resection were close or microscopically positive in 18 (50%). Adjuvant radiotherapy was given in 15 (42%) and chemotherapy in 1 (3%). Complications were classified into overall, local, central nervous system (CNS), systemic, and orbital. Overall survival (OS) and disease-specific survival (DSS) were determined using the Kaplan-Meier method. Outcomes were compared with patients less than 70 years of age. RESULTS Postoperative mortality occurred in 6 (17%) patients and postoperative complications occurred in 23 (64%) patients. Local wound complications occurred in 11 (30%), CNS in 12 (33%), systemic in 6 (17%), and orbital in 1 (3%). Postoperative mortality and complications were significantly higher in patients 70 years of age and older compared with patients less than 70 years of age (17% versus 1.5%, p = .0005; 64% versus 36%, p = .003, respectively). With a median follow-up of 27 months (range, 1-237), the 3 year OS and DSS were significantly poorer than patients less than 70 years of age (OS: 53% versus 69%, p = .0004; DSS: 61% versus 70%, p = .01) due to increased medical comorbidity (53% versus 24%, p = .001) and poorer histology (high-, intermediate-, low-grade histology: 42%, 47%, 11% versus 26%, 47%, 27%, p = .05, respectively) in patients over 70 years of age. CONCLUSION CFR in patients 70 years of age and older is associated with increased mortality, increased incidence of complications, and a poorer overall and disease-specific 3-year survival, compared with patients less than 70 years of age. The survival was likely due to increased medical comorbidity and adverse histology. These factors must be taken into account when considering an elderly patient for craniofacial resection.
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Affiliation(s)
- Ian Ganly
- Head and Neck Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York 10021, USA
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30
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Zhang JT, Wang L, Wu Z, Jia GJ, Zhang LW. [Factors influencing the survival of patients with skull base chordoma]. Zhonghua Yi Xue Za Zhi 2007; 87:1607-10. [PMID: 17803849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
OBJECTIVE To investigate the factors influencing the survival of patients with skull base chordoma. METHODS The clinical data of 79 patients with skull base chordoma, with a male/female ratio of 1.3:1, who received operations in Tiantan Hospital between May 1993 and June 2005 were selected. Thirteen factors, including gender, age, main symptoms, positive signs, bulk of the tumor, having received operation or radiotherapy before admission, grouping and staging of the tumor's location, and texture, adherence, pathological and resection grouping of the lesion, underwent Kaplan-Meier single factor analysis, Cox regression, and t-test. RESULTS Kaplan-Meier single factor analysis displayed that having received operation or radiotherapy before admission, adherence, pathological and resection groupings of the lesion were the risk factors of the patients' life span (all P < 0.01). Cox multiple factor analysis showed that the all of the above factors except adherence grouping of the lesion had statistical significance on the patients' life span (all P < 0.01). CONCLUSION Having received operation or radiotherapy before admission, adherence, pathological and resection groupings of the lesion influence the prognosis of skull base chordoma.
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Affiliation(s)
- Jun-Ting Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Beijing 100050, China
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31
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Schulz-Ertner D, Karger CP, Feuerhake A, Nikoghosyan A, Combs SE, Jäkel O, Edler L, Scholz M, Debus J. Effectiveness of Carbon Ion Radiotherapy in the Treatment of Skull-Base Chordomas. Int J Radiat Oncol Biol Phys 2007; 68:449-57. [PMID: 17363188 DOI: 10.1016/j.ijrobp.2006.12.059] [Citation(s) in RCA: 196] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2006] [Revised: 12/12/2006] [Accepted: 12/12/2006] [Indexed: 10/23/2022]
Abstract
PURPOSE The aim of this study was to evaluate the effectiveness and toxicity of carbon ion radiotherapy in chordomas of the skull base. METHODS AND MATERIALS Between November 1998 and July 2005, a total of 96 patients with chordomas of the skull base have been treated with carbon ion radiation therapy (RT) using the raster scan technique at the Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany. All patients had gross residual tumors. Median total dose was 60 CGE (range, 60-70 CGE) delivered in 20 fractions within 3 weeks. Local control and overall survival rates were calculated using the Kaplan-Meier method. Toxicity was assessed according to the Common Terminology Criteria (CTCAE v.3.0) and the Radiation Therapy Oncology Group (RTOG) / European Organization for Research and Treatment of Cancer (EORTC) score. RESULTS Mean follow-up was 31 months (range, 3-91 months). Fifteen patients developed local recurrences after carbon ion RT. The actuarial local control rates were 80.6% and 70.0% at 3 and 5 years, respectively. Target doses in excess of 60 CGE and primary tumor status were associated with higher local control rates. Overall survival was 91.8% and 88.5% at 3 and 5 years, respectively. Late toxicity consisted of optic nerve neuropathy RTOG/EORTC Grade 3 in 4.1% of the patients and necrosis of a fat plomb in 1 patient. Minor temporal lobe injury (RTOG/EORTC Grade 1-2) occurred in 7 patients (7.2%). CONCLUSIONS Carbon ion RT offers an effective treatment option for skull-base chordomas with acceptable toxicity. Doses in excess of 75 CGE with 2 CGE per fraction are likely to increase local control probability.
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Roser F, Ebner FH, Ritz R, Samii M, Tatagiba MS, Nakamura M. Management of skull based meningiomas in the elderly patient. J Clin Neurosci 2007; 14:224-8. [PMID: 17258130 DOI: 10.1016/j.jocn.2005.12.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2005] [Revised: 12/05/2005] [Accepted: 12/06/2005] [Indexed: 12/01/2022]
Abstract
BACKGROUND The demographic evolution of Western society together with availability of modern imaging techniques leads to an increasing diagnosis of meningioma patients over 70 years of age. This raises the question of appropriate management of this histologically benign tumour in a geriatric population. DESIGN Forty-three patients aged over 70 years were analyzed and matched in a retrospective study with a younger group of 89 patients according to tumour size, histology, symptoms, recurrence and presence of neurofibromatosis II. RESULTS Changes in postoperative Karnofsky scores were not statistically different between the two age groups. Neurological outcome was worse among the younger group (12% vs. 7% deterioration). Regarding surgical complications we noted only a statistically significant higher infection rate in the geriatric age group. There was no peri-operative mortality. CONCLUSIONS Age alone is not a criterion to deny a priori skull base surgery, since well selected geriatric patients may benefit from a meningioma operation that may enhance future quality of life.
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Affiliation(s)
- F Roser
- Department of Neurosurgery, University of Tübingen, Hoppe-Seyler Str. 3, 72076 Tübingen, Germany.
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Pan JW, Zhan RY, Tong Y, Zheng JS, Wan S, Huang HG, Ma YH, Zhou YQ. Treatment of skull base communicating tumor with endoscope-assisted microneurosurgery and diode laser. Chin Med J (Engl) 2007; 120:342-4. [PMID: 17374289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023] Open
Affiliation(s)
- Jian-wei Pan
- Department of Neurosurgery, First Affiliated Hospital, Medical College of Zhejiang University, Hangzhou 310003, China
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Nouraei SAR, Ismail Y, Gerber CJ, Crawford PJ, McLean NR, Hodgkinson PD. Long-term outcome of skull base surgery with microvascular reconstruction for malignant disease. Plast Reconstr Surg 2006; 118:1151-1158. [PMID: 17016183 DOI: 10.1097/01.prs.0000236895.28858.4a] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Successful resection of malignant skull base disease depends implicitly on the ability to reconstruct the resulting defects in the craniovisceral diaphragm, to support neural structures, and to prevent ascending intracranial infections. Microsurgery reliably achieves these objectives and has increased the scope of curative oncologic surgery. The authors assessed the reconstructive results and the long-term oncologic outcome of patients having skull base surgery with free tissue transfer. METHODS A retrospective review of cases between 1989 and 2001 was undertaken. Demographics, histology, surgical management, complications, locoregional control, and survival were analyzed. RESULTS Predominantly male patients (n = 53; 62 percent) with an average age of 60 years had microvascular reconstruction following oncologic surgery. There was a preponderance of cutaneous malignancies (56 percent), and most lesions involved the anterior skull base (53 percent). Tumors were mostly resected with a combined intracranial or extracranial approach, and reconstruction was undertaken with radial forearm, rectus abdominis, or latissimus dorsi flaps with 94 percent success. Complications occurred in 23 percent of patients, and no specific risk factors for developing intracranial complications were identified. Specifically, extensive reconstructions did not increase the complication rate. The 5-year locoregional control and survival rates were 74 percent and 60 percent, respectively. A positive resection margin significantly increased the risk of locoregional recurrence and worsened disease-specific survival on Cox regression. Survival was also influenced by grade of malignancy. CONCLUSIONS Microsurgery is highly reliable for reconstructing defects resulting from oncologic resections of the cranial base. It can and should be undertaken using a small number of highly dependable flaps.
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Affiliation(s)
- S A Reza Nouraei
- London, Liverpool, and Newcastle upon Tyne, United Kingdom; and Adelaide, Australia From the Charing Cross Hospital; Royal Liverpool Hospital; Northern Skull Base and Craniofacial Service, Newcastle General Hospital; and Adelaide Craniofacial Unit
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Pommier P, Liebsch NJ, Deschler DG, Lin DT, McIntyre JF, Barker FG, Adams JA, Lopes VV, Varvares M, Loeffler JS, Chan AW. Proton beam radiation therapy for skull base adenoid cystic carcinoma. Arch Otolaryngol Head Neck Surg 2006; 132:1242-9. [PMID: 17116822 DOI: 10.1001/archotol.132.11.1242] [Citation(s) in RCA: 133] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
OBJECTIVE To determine the treatment outcome and prognostic factors in patients with adenoid cystic carcinoma of the skull base treated with proton beam radiation therapy. DESIGN Retrospective analysis. SETTING Massachusetts General Hospital, Massachusetts Eye and Ear Infirmary, and Harvard Medical School, Boston. PATIENTS From 1991 to 2002, 23 patients with newly diagnosed adenoid cystic carcinoma with skull base extension were treated with combined proton and photon radiotherapy. There was tumor involvement of the sphenoid sinus in 61% of patients (14), nasopharynx in 61% (14), clivus in 48% (11), and cavernous sinus in 74% (17). The extent of surgery was biopsy alone in 48% (11), partial resection in 39% (9), and gross total resection with positive margins in 13% (3). The median total dose to the primary site was 75.9 cobalt-gray equivalent. The median follow-up of all surviving patients was 64 months. MAIN OUTCOME MEASURES Locoregional control and disease-free survival and overall survival rates. RESULTS Tumors recurred locally in 2 patients at 33 and 68 months, respectively. No patients developed neck recurrence. Eight patients had distant metastasis as the first site of recurrence. The local control rate at 5 years was 93%. The rate of freedom from distant metastasis at 5 years was 62%. The disease-free and overall survival rates at 5 years were 56% and 77%, respectively. In multivariate analysis, significant adverse factors predictive for overall survival were change in vision at presentation (P = .02) and involvement of sphenoid sinus and clivus (P = .01). CONCLUSIONS High-dose conformal proton beam radiation therapy results in a very encouraging local control rate in patients with adenoid cystic carcinoma of the skull base. Changes in vision at presentation and tumor involvement of the sphenoid sinus and clivus are important prognostic factors.
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Affiliation(s)
- Pascal Pommier
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA 02114, USA
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Schulz-Ertner D, Nikoghosyan A, Hof H, Didinger B, Combs SE, Jäkel O, Karger CP, Edler L, Debus J. Carbon ion radiotherapy of skull base chondrosarcomas. Int J Radiat Oncol Biol Phys 2006; 67:171-7. [PMID: 17056193 DOI: 10.1016/j.ijrobp.2006.08.027] [Citation(s) in RCA: 103] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2006] [Revised: 07/19/2006] [Accepted: 08/15/2006] [Indexed: 10/24/2022]
Abstract
PURPOSE To evaluate the effectiveness and toxicity of carbon ion radiotherapy in chondrosarcomas of the skull base. PATIENTS AND METHODS Between November 1998 and September 2005, 54 patients with low-grade and intermediate-grade chondrosarcomas of the skull base have been treated with carbon ion radiation therapy (RT) using the raster scan technique at the Gesellschaft für Schwerionenforschung in Darmstadt, Germany. All patients had gross residual tumors after surgery. Median total dose was 60 CGE (weekly fractionation 7 x 3.0 CGE). All patients were followed prospectively in regular intervals after treatment. Local control and overall survival rates were calculated using the Kaplan-Meier method. Toxicity was assessed according to the Common Terminology Criteria (CTCAE v.3.0) and the Radiation Therapy Oncology Group (RTOG)/European Organization for Research and Treatment of Cancer (EORTC) score. RESULTS Median follow-up was 33 months (range, 3-84 months). Only 2 patients developed local recurrences. The actuarial local control rates were 96.2% and 89.8% at 3 and 4 years; overall survival was 98.2%at 5 years. Only 1 patient developed a mucositis CTCAE Grade 3; the remaining patients did not develop any acute toxicities >CTCAE Grade 2. Five patients developed minor late toxicities (RTOG/EORTC Grades 1-2), including bilateral cataract (n = 1), sensory hearing loss (n = 1), a reduction of growth hormone (n = 1), and asymptomatic radiation-induced white matter changes of the adjacent temporal lobe (n = 2). Grade 3 late toxicity occurred in 1 patient (1.9%) only. CONCLUSIONS Carbon ion RT is an effective treatment for low- and intermediate-grade chondrosarcomas of the skull base offering high local control rates with low toxicity.
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Abstract
OBJECTIVE The aim of this study was to evaluate the relative socioeconomic costs of benign cranial base tumors treated with open surgery and gamma knife radiosurgery. METHODS In a retrospective study, we studied 174 patients with benign cranial base tumors, less than 3 cm in diameter (or volume less than 30 ml), admitted in the past 5 years. Group A (n = 94) underwent open surgery for removal of the tumors, whereas Group B (n = 80) underwent gamma knife radiosurgery. The socioeconomic costs were evaluated by both direct and indirect cost. The direct costs comprised intensive care unit cost, ward cost, operating room cost, and outpatient visiting cost. The indirect costs included loss of workdays and mortality. The length of hospital stay, the number of lost workdays, surgical complications, mortality, and cost-effectiveness analysis were calculated as well. Student t test and chi test were used for statistical analysis. RESULTS The mean length of hospital stay for open surgery was 18.2 +/- 30.4 days including 5.0 +/- 14.7 days of intensive care unit stay and 13.0 +/- 15.2 days of ward stay, P < 0.01. The mean hospital stay for gamma knife was 2.2 +/- 0.9 days with no need of intensive care unit stay, P < 0.01. The mean loss of workdays for open surgery was 160 +/- 158 days and 8.0 +/- 9.0 days for gamma knife, P < 0.01. The gamma knife cost per hour (1435 US dollars) is higher than the open surgery cost per hour (450 US dollars), P < 0.01. The direct cost for gamma knife (9677 US dollars +/- 6700 US dollars) is higher than that for open surgery (5837 US dollars +/- 6587 US dollars), P < 0.01. Open surgery had more complication rates (31.2%) than gamma knife (3.8%). Open surgery had a mortality rate of 5.3%; there was no mortality for gamma knife. The indirect costs, including loss of workdays and mortality, were significantly higher for open surgery than for gamma knife, P < 0.01. Finally, the socioeconomic cost (34,453 US dollars +/- 97,277 US dollars) is higher for open surgery than for gamma knife (10,044 US dollars +/- 7481 US dollars), P < 0.01. The CEA is significantly higher in gamma knife (3762 US dollars/quality-adjusted life year) than in open surgery (8996 US dollars/quality-adjusted life year), P < 0.01. CONCLUSION Most of the socioeconomic loss with open surgery for benign cranial base tumors comes from the indirect costs of workdays lost and mortality. Gamma knife radiosurgery is a worthwhile treatment to our patients and to our society because it may shorten hospital stays and workdays lost and reduce complications, mortality, socioeconomic loss, and achieve better cost-effectiveness.
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Affiliation(s)
- Der-Yang Cho
- Department of Neurosurgery, China Medical University Hospital, Taichung, Taiwan, Republic of China.
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38
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Abstract
Chordomas in children and adolescents comprise <5% of all chordomas and most frequently develop in the skull base. These tumors are believed to behave more aggressively than chordomas in adults and may have unusual morphology. This study examines a large series of pediatric skull base chordomas treated with a standardized protocol to characterize the behavior and morphology of these tumors. There were 31 males and 42 females ranging from 1 to 18 (mean 9.7) years. Forty-two cases (58%) were conventional chordomas, some of which had unusual histopathologic features. Chondroid chordomas comprised 23% of cases. Fourteen tumors (19%) were highly cellular and had a solid growth pattern with no myxoid matrix or lobular architecture. Eight of these had cytologic features of conventional chordoma cells including physaliferous cells (cellular chordoma). The remaining cellular tumors were composed of poorly differentiated epithelioid cells set in a fibrous stroma and lacked physaliferous cells (poorly differentiated chordoma). All variants studied by immunohistochemistry showed positive staining for cytokeratin, epithelial membrane antigen, S100 protein, and vimentin. Mitoses and necrosis were seen in all variants. Follow-up data were available for all patients and ranged from 1 to 21 (mean 7.25) years. The survival rate was 81%. All but 1 patient with poorly differentiated chordoma died of disease. Overall, base of skull chordomas in children and adolescents treated with proton beam radiation have better survival than chordomas in adults. However, poorly differentiated chordomas are highly aggressive tumors.
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Affiliation(s)
- Benjamin L Hoch
- Department of Pathology, Mount Sinai Medical Center, One Gustave Levy Place, New York, NY 10029, USA.
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39
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Abstract
OBJECTIVE Cranial base malignancies involving the infratemporal fossa have been considered unresectable. Advanced operative techniques have made tumor resection feasible in an en bloc fashion with negative histological margins, but there are limited data regarding outcome analysis in patients who have undergone resection of malignant tumors in this area. METHODS At Memorial Sloan-Kettering Cancer Center, 25 patients underwent anterolateral cranial base resections for tumors that involved the infratemporal fossa during a 7-year period. The most common tumors were sarcoma (n = 9), squamous cell carcinoma (n = 6), and adenoid cystic carcinoma (n = 3). The median size of the tumors was 6 cm, and 12 tumors involved the anterior cranial base and/or orbit. Tumor resections were divided into three types. Twelve patients underwent Type 1 dissection for tumors involving only the infratemporal fossa and maxillary sinus; 2 patients underwent Type 2 dissections involving the infratemporal fossa and anterior cranial base; and 11 patients underwent Type 3 dissection, which included the infratemporal fossa, anterior cranial base, and orbit. All patients required free flap reconstruction, 22 of which were rectus abdominis free flaps. RESULTS Complications occurred in seven patients, including a single mortality resulting from a myocardial infarction. The 2-, 3-, and 5-year survival rates were 69, 63, and 56%, respectively. The relapse-free survival rates were 47% at 2 and 3 years and 41% at 5 years. Recurrences were local in nine patients and distant in four patients. CONCLUSION Despite the extensive nature of many infratemporal fossa tumors, they can be resected with acceptable morbidity. Survival rates approach those of anterior cranial base malignancies without infratemporal fossa involvement.
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Affiliation(s)
- Mark H Bilsky
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, Weill Medical College, Cornell University, New York, New York, USA.
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40
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Abstract
OBJECTIVE To define the presentation of patients with skull base chondrosarcoma, to elucidate surgical strategies, and to identify the role of postoperative radiotherapy. STUDY DESIGN Retrospective review. SETTING Tertiary referral center. PATIENTS All patients (n = 33) with skull base chondrosarcoma managed at our institution. The average follow-up time was 7.7 years (range, 0-20 years). MAIN OUTCOME MEASURES Tumor location, presenting symptoms, presence of residual or recurrent tumor, and mortality. RESULTS The most common tumor location was the petroclival junction (n = 29). Common presenting symptoms were diplopia (48%) and headache (45%). Surgical approaches included retrosigmoid, transtemporal, transfacial, and frontotemporal craniotomies. Biopsy only was performed in four patients, subtotal resection in 19 patients, and total resection in nine patients. Most patients received postoperative radiotherapy (82%). Follow-up revealed residual, stable disease in 28% of patients and recurrent disease in 24% of patients. The mean time to recurrence was 3.0 +/- 2.8 years. The lack of postoperative radiation was significantly correlated with an increased risk of recurrence (odds ratio, 28; p = 0.007) but incomplete tumor resection was not (p = 0.6). Life-table analysis revealed that the 5-year survival rate was 85% and the 10-year survival rate was 77%. Five patients died; four of the deaths attributable to recurrent disease. CONCLUSION The characteristic growth pattern of skull base chondrosarcoma is tumor eroding the petroclival junction. Current therapeutic strategy is resection through an extradural subtemporal craniotomy with removal of the petrous apex and clivus. Radical resection of uninvolved structures is often not necessary. Nonetheless, gross total removal is often achievable. Postoperative radiotherapy reduces the chance of tumor recurrence.
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Affiliation(s)
- John S Oghalai
- Department of Otolaryngology, Head and Neck Surgery, University of California, San Francisco, California, USA.
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41
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Abstract
BACKGROUND The aim of this study was to evaluate the clinical outcome of patients who underwent craniofacial resection for tumour in the anterior skull base at the University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong between January 1993 and June 2003. METHODS A retrospective review was conducted. The duration of follow up ranged from 1.7 to 119 months (median, 41.8 months). The setting was a tertiary referral centre. Thirty-nine patients, 23 males and 16 females, aged 8-79 years were included. Thirty-four patients had malignant tumour and five patients had benign pathology. The tumour pathology was diversified. Nineteen patients had no treatment before the surgery, and the remaining 20 patients had received surgery, radiotherapy or combined treatment before resection. Patients were given postoperative irradiation and/or chemotherapy depending on the pathology of the tumour and the extent of the disease and clearance at the time of surgery. RESULTS There was no operative mortality. Complications occurred in 10 patients and among them, three required reoperation. The other complications were managed successfully with conservative measures. The 5-year actuarial disease-free survival for patients with benign and malignant pathology was 100 and 77.6%, respectively. For patients with malignant pathology, 5-year actuarial disease-free survival was 90% when the resection margin was negative at surgery. However, the survival dropped to 53.6% when the resection margin was involved macroscopically. CONCLUSION Craniofacial resection was an appropriate surgical approach with acceptable morbidity in selected patients with tumour located at the anterior skull base. Complete excision of malignant tumour could achieve 90% 5-year disease-free actuarial survival.
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Affiliation(s)
- Ling Yuen Wong
- Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong, China
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42
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Taniashin SV, Sdvizhkov AM, Makhmudov UB, Soldatov IV, Shimanskiĭ VN. [Malignant tumors involving the skull base: methods of treatment and results]. Zh Vopr Neirokhir Im N N Burdenko 2006:11-6; discussion 16-7. [PMID: 16827423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
The paper presents experience with surgical and combined treatment of 197 patients with malignant tumors involving the skull base and extracranially originating. The authors have defined indications for and contraindications to different types of surgical treatment, developed methods for radical and palliative tumor removal, which are based on a comprehensive approach considering the basic principles of oncology and neurosurgery. Assessing the immediate and long-term results of surgical treatment by mathematical statistical methods could reveal the major factors influencing survival rates in patients after surgery and the duration of a relapse-free period.
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43
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Riechelmann H, Meling D, Messer P, Richter HP, Rettinger G, Antoniadis G. [Subcranial resection of malignant tumors infiltrating the anterior skull base]. Laryngorhinootologie 2006; 85:426-34. [PMID: 16586282 DOI: 10.1055/s-2006-925021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Survival and quality of life after subcranial resection of malignant tumors infiltrating the anterior skull base should be evaluated. METHODS Data were acquired retrospectively from patient charts and by telephone interview. Quality of life was assessed with the EORTC QLQ30 and H&N35 modules. RESULTS From 1996 to 2004, 19 patients (mean age 52 years, 4 woman, 15 men) were surgically treated via a subcranial approach. Fifteen patients suffered from advanced carcinoma, 3 from advanced esthesioneuroblastoma, and 1 patient had a fibrosarcoma. Fifteen patients received adjuvant radiotherapy. During the mean follow-up period of 44 months (12-109 months), 6 patients died, 1 unrelated to the tumor. The probability to survive 5 years was 50 %, the mean survival time was 72 months. Anosmia was reported by 18 of 19 patients. A tension pneumocephalus was observed in 2 patients, one with lethal outcome, decreased vision in 1 patient, loss of vision in 1, persisting diplopia in 1, deep wound infections in 2, and CSF leak in 2 patients. Quality of life was assessed on the average 36 months following end of therapy and did not differ substantially from other patients with head-neck malignancies. CONCLUSION Most, malignant tumors infiltrating the anterior skull base can be treated curatively. The treatment outcome is well comparable to other head and neck tumors of corresponding stage.
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MESH Headings
- Adenocarcinoma/mortality
- Adenocarcinoma/pathology
- Adenocarcinoma/surgery
- Adult
- Aged
- Carcinoma/mortality
- Carcinoma/pathology
- Carcinoma/surgery
- Carcinoma, Squamous Cell/mortality
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/surgery
- Carcinoma, Transitional Cell/mortality
- Carcinoma, Transitional Cell/pathology
- Carcinoma, Transitional Cell/surgery
- Chemotherapy, Adjuvant
- Combined Modality Therapy
- Cranial Fossa, Anterior/pathology
- Cranial Fossa, Anterior/surgery
- Esthesioneuroblastoma, Olfactory/mortality
- Esthesioneuroblastoma, Olfactory/pathology
- Esthesioneuroblastoma, Olfactory/surgery
- Female
- Fibrosarcoma/mortality
- Fibrosarcoma/pathology
- Fibrosarcoma/surgery
- Follow-Up Studies
- Humans
- Male
- Middle Aged
- Neoplasm Invasiveness
- Postoperative Complications/mortality
- Probability
- Quality of Life
- Radiotherapy, Adjuvant
- Retrospective Studies
- Skull Base Neoplasms/mortality
- Skull Base Neoplasms/pathology
- Skull Base Neoplasms/surgery
- Survival Rate
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44
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Raso JL, Gusmão S. Transbasal approach to skull base tumors: evaluation and proposal of classification. ACTA ACUST UNITED AC 2006; 65 Suppl 1:S1:33-1:37; discussion 1:37-1:38. [PMID: 16427445 DOI: 10.1016/j.surneu.2005.11.037] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2005] [Accepted: 11/17/2005] [Indexed: 11/23/2022]
Abstract
A clinical study of the TBA was performed in 22 patients harboring tumors of the skull base. The follow-up ranged from 3 to 89 months (average, 30.5 months). The main complications were intracerebral hematoma, ptosis, and infection. One patient died (4.5%) because of an extradural hematoma. Eight patients died during the follow-up because of tumor complications. Among the survivals, the median of the Karnofsky index was 96.4. Based on this study, we propose a classification for the TBA, according to its extension.
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Affiliation(s)
- Jair L Raso
- Serviço de Neurocirurgia do Biocor Instituto, Belo Horizonte 30140 000, Brazil.
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45
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Abstract
Metastasis to the skull-base particularly affects patients with carcinoma of the breast and prostate. Clinically, the key feature is progressive ipsilateral involvement of cranial nerves. Five syndromes have been described according to the metastatic site including the orbital, parasellar, middle-fossa, jugular foramen and occipital condyle syndromes. Magnetic resonance imaging (MRI) is nowadays the most useful examination to establish the diagnosis but plain films, CT scans with bone windows and isotope bone scans remain helpful to demonstrate bone erosion. Normal imaging studies do not exclude the diagnosis. The treatment depends on the nature of the underlying tumor. Radiotherapy is generally the standard treatment, while some patients with chemosensitive or hormonosensitive lesions benefit from chemotherapy or hormonotherapy and selected patients from surgical removal. Gamma Knife radiosurgery is sometimes a useful alternative, particularly for previously irradiated skull-base regions, and for small tumors (diameter < 30 mm). The overall prognosis is poor, with an overall median survival of about 2.5 years, probably because skull-base metastases appear late in the course of the disease.
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Affiliation(s)
- Florence Laigle-Donadey
- Fédération de Neurologie Mazarin, Groupe Hospitalier Pitié-Salpêtrière, 47 boulevard de l'hôpital, 75651, Paris Cedex 13, France
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46
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Abstract
BACKGROUND The aim of the present study was to establish the efficacy of endonasal micro-endoscopic surgery for removal of benign and malignant neoplastic lesions of the paranasal sinuses and the anterior skull base. MATERIAL AND METHODS This retrospective study evaluated 350 patients with tumors of the paranasal sinuses and the anterior skull base (215 benign and 135 malignant tumors) that were treated surgically at the ENT-Department of the Hospital Fulda gAG between 1993 and 2003. Median follow-up was 65 months. RESULTS Most frequent entities of benign tumors were osteomas, inverted papillomas and juvenile angiofibromas. Adenocarcinomas, squamous cell carcinomas and esthesioneuroblastomas were most frequently treated in the group of malignomas. 54 % of the benign (n = 118) and 41 % of the malignant tumors (n = 54) were resected exclusively via the endonasal micro-endoscopic approach. Within the follow-up period 3 recurrencies were observed, two inverted papillomas (one was operated endonasally) and one juvenile angiofibroma. In the malignoma group 34 patients died because of tumor disease (16 cases due to recurrencies, 18 cases due to metastases formation). The 5 year survival rate was 66.4 % with respect to the disease-specific survival. The Kaplan-Meier analysis revealed statistically significant differences for the pT stage: pT2 and pT3 tumors have had a 5-year disease-specific survival of 92.3 % and 83.8 %, respectively, compared to 61.5 % of the pT4 tumors. Disease-specific survival also showed differences dependent on histology, tumor site and occurrence, but was without proven significancy. In the patient subgroup who suffered from adenocarcinoma, squamous cell carcinoma or esthesioneuroblastoma the 5-year disease-specific survival was 78.4 % of 29 patients after endonasal resection compared to 66.4 % in 51 patients operated via an external approach. CONCLUSION The advances in endonasal micro-endoscopic surgery also allow a safe and effective removal of benign and malignant anterior skull base tumors with low morbidity. Thereby, indication is dependent on tumor site and size as well as histology.
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Affiliation(s)
- U Bockmühl
- Klinik für Hals-Nasen-Ohrenkrankheiten, Kopf-, Hals- und Plastische Gesichtschirurgie, Kommunikationsstörungen, Klinikum Fulda gAG, Akademisches Lehrkrankenhaus der Philipps-Universität Marburg.
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47
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Ganly I, Patel SG, Singh B, Kraus DH, Bridger PG, Cantu G, Cheesman A, De Sa G, Donald P, Fliss D, Gullane P, Janecka I, Kamata SE, Kowalski LP, Levine P, Medina LR, Pradhan S, Schramm V, Snyderman C, Wei WI, Shah JP. Complications of craniofacial resection for malignant tumors of the skull base: report of an International Collaborative Study. Head Neck 2005; 27:445-51. [PMID: 15825205 DOI: 10.1002/hed.20166] [Citation(s) in RCA: 207] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Advances in imaging, surgical technique, and perioperative care have made craniofacial resection (CFR) an effective and safe option for treating malignant tumors involving the skull base. The procedure does, however, have complications. Because of the relative rarity of these tumors, most existing data on postoperative complications come from individual reports of relatively small series of patients. This international collaborative report examines a large cohort of patients accumulated from multiple institutions with the aim of identifying patient-related and tumor-related predictors of postoperative morbidity and mortality and set a benchmark for future studies. METHODS One thousand one hundred ninety-three patients from 17 institutions were analyzed for postoperative mortality and complications. Postoperative complications were classified into systemic, wound, central nervous system (CNS), and orbit. Statistical analyses were carried out in relation to patient characteristics, extent of disease, prior radiation treatment, and type of reconstruction to determine factors that predicted mortality or complications. RESULTS Postoperative mortality occurred in 56 patients (4.7%). The presence of medical comorbidity was the only independent predictor of mortality. Postoperative complications occurred in 433 patients (36.3%). Wound complications occurred in 237 (19.8%), CNS-related complications in 193 (16.2%), orbital complications in 20 (1.7%), and systemic complications in 57 (4.8%) patients. Medical comorbidity, prior radiation therapy, and the extent of intracranial tumour involvement were independent predictors of postoperative complications. CONCLUSIONS CFR is a safe surgical treatment for malignant tumors of the skull base, with an overall mortality of 4.7% and complication rate of 36.3%. The impact of medical comorbidity and intracranial tumor extent should be carefully considered when planning therapy for patients whose tumors are amenable to CFR.
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Affiliation(s)
- Ian Ganly
- Head and Neck Service, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10021, USA
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48
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Qian LT, Liu XF, Li YX. [Treatment modalities and prognostic factors of chordoma in the skull base]. Zhonghua Zhong Liu Za Zhi 2005; 27:635-7. [PMID: 16438879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
OBJECTIVE To investigate the clinical characteristics, treatment modalities and prognostic factors of chordoma in the skull base. METHODS The data of 37 patients with chordoma in the skull base treated from 1970 to 2002 were retrospectively reviewed. Twenty-eighty received surgery plus radiotherapy, 8 radiotherapy alone and 1 surgery alone. The total dose of irradiation ranged from 30 - 75 Gy with a median of 60 Gy. RESULTS The rates of symptom relief and remarkable tumor regression at the end of radiotherapy were 86.5% and 48.6%, respectively. The nerve and endocrine function recovery was observed in some patients within six months to two years after treatment. The overall 1-, 3-, 5- and 10-year survival were 97.3%, 87.3%, 71.5% and 41.0%, respectively. The overall 1-, 3-, 5- and 10-year survival were 100.0%, 92.9%, 85.7% and 50.8% in patients with palsies of cranial nerves II-VIII, but 100.0%, 75.0%, 45.0% and 0 in patients with dysfunction of cranial nerves IX-XII, respectively (P = 0.04). CONCLUSION Surgery is the first option for chordoma, but resection with a safe margin is difficult to achieve due to the special anatomical location of the skull base. Local failure is the main cause of death. Radiotherapy is an important adjuvant for local control. The total dose should not be less than 60 Gy for prophylactic purpose, and more than 70 Gy should be given to patients with recurrence, residual lesions after surgery or those not operated. The injury of cranial nerves IX-XII suggests a poor prognosis.
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Affiliation(s)
- Li-ting Qian
- Department of Radiation Oncology, Cancer Institute, Chinese Academy of Medical Science, Peking Union Medical College, Beijing 100021, China. money
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Kreil W, Luggin J, Fuchs I, Weigl V, Eustacchio S, Papaefthymiou G. Long term experience of gamma knife radiosurgery for benign skull base meningiomas. J Neurol Neurosurg Psychiatry 2005; 76:1425-30. [PMID: 16170090 PMCID: PMC1739368 DOI: 10.1136/jnnp.2004.049213] [Citation(s) in RCA: 127] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES As most reports on the gamma knife have related only to short or mid-term results, we decided to evaluate the effectiveness and toxicity of radiosurgical treatment for benign skull base meningiomas in 200 patients with a follow up of 5-12 years to define the role of gamma knife radiosurgery (GKRS) for basal meningiomas and to provide further data for comparison with other treatment options. METHODS In total, 99 patients were treated with a combination of microsurgical resection and GKRS. In 101 patients, GKRS was performed as the sole treatment option. Tumour volumes ranged from 0.38 to 89.8 cm3 (median 6.5 cm3), and doses of 7-25 Gy (median 12 Gy) were given to the tumour borders at covering isodose volume curves (range 20-80%, median 45%). RESULTS The actuarial progression free survival rate was 98.5% at 5 years and 97.2% at 10 years. Passing radiation induced oedema occurred in two patients (1%). The neurological status improved in 83 cases (41.5%), remained unaltered in 108 (54%), and deteriorated in 9 (4.5%). Worsening was transient in seven patients (3.5%) and unrelated to tumour or treatment in one (0.5%). Repeated microsurgical resection was performed in five patients following GKRS (2.5%). CONCLUSIONS GKRS has proved to be an effective alternative to microsurgical resection, radiotherapy, and Linac based radiosurgery for adjunctive and primary treatment of selected patients with basal meningiomas. Because of the excellent long term tumour control rate and low morbidity associated with GKRS, this treatment option should be used more frequently in the therapeutic management of benign skull base meningiomas.
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Affiliation(s)
- W Kreil
- Department of Neurosurgery, Medical University Graz, Graz, Austria.
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50
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Abstract
OBJECTIVES/HYPOTHESIS Craniofacial surgery has been associated with a significant improvement in disease outcome for patients with skull base neoplasms. Despite this improved survival, complications remain considerable. One major source of complications is infectious events. The current study was designed to evaluate a prospectively designed antibiotic regimen and its impact on the incidence and severity of infectious complications. This regimen was compared with a group of historic controls in which antibiotics were administered on an ad hoc basis. The specific objectives/hypothesis were to determine 1) the incidence and severity of infection in a group of patients treated with a nonstandardized antibiotic regimen undergoing craniofacial resection, and 2) whether the use of a prospectively designed, three-drug, broad spectrum antibiotic is associated with a reduced incidence and severity of infections. STUDY DESIGN A single-arm, prospective antibiotic regimen consisting of ceftazidime, flagyl (metronidazole), and vancomycin (CMV) was compared with a historic control of patients treated with nonstandard antibiotic therapy (nonCMV), all of whom underwent craniofacial resection. Outcome measures focused on incidence of infection, severity of infection, and operative mortality. METHODS In July 1990, a retrospective review (1973-1990) was performed of craniofacial resection. Beginning in July 1990, a prospective database (1990-2003) has been maintained. Demographics, prior therapy, anatomic site of origin and extent of disease, pathology, standard surgical data, and postoperative therapy were detailed. Antibiotic data were collected from chart review. Complications, focusing on infectious complications, were identified and categorized. Culture results and whether the inciting infection was sensitive or resistant to perioperative antibiotics were noted. Length of hospital stay was tabulated. Disease outcome, including incidence of postoperative mortality, was maintained for each patient. RESULTS A total of 211 patients underwent craniofacial resection from 1973 to 2003. Major medical comorbidities were present in 53 (25%) patients, and 96 (46%) had prior therapy. The standardized antibiotic therapy (CMV) was used in 90 patients, and the nonstandardized antibiotics (nonCMV) were used in 107 patients. Free flap reconstruction was the sole surgical factor associated with a marked reduction in complications. Infectious wound complications were 11% within the CMV group versus 29% in the nonCMV regimen (P = .002). Moreover, the severity of infections was greatly diminished in the CMV group (P = .0001). With use of a multivariate analysis, the only factor which was predictive of infectious complications was the use of CMV. Patients who received nonCMV antibiotic therapy faced a risk of infection that was 2.5 times higher than those who received CMV. Hospital stay in days and operative mortality were both adversely affected by the use of nonCMV antibiotic therapy. CONCLUSIONS The data supports the hypothesis that the use of a three-drug, broad spectrum antibiotic regimen in skull base surgery reduces the incidence of infectious complications and appears to reduce operative mortality. Broad spectrum coverage of Gram-positive, Gram-negative, and anaerobic pathogens leads to a marked reduction in infectious complications. Broad spectrum antibiotic coverage avoids many infectious complications and ultimately had a positive impact on patient outcome, quality of life, and, potentially, survival.
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Affiliation(s)
- Dennis H Kraus
- Head and Neck Service, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY 10021, U.S.A.
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