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Dhanani R, Faisal M, Shahid H, Malik KI, Jamshed A, Hussain R. Outcomes of Management of Sinonasal Malignancies at a Dedicated Cancer Institution: A Retrospective Study. Ann Maxillofac Surg 2021; 11:115-120. [PMID: 34522665 PMCID: PMC8407647 DOI: 10.4103/ams.ams_16_21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 05/13/2021] [Accepted: 05/20/2021] [Indexed: 12/11/2022] Open
Abstract
Introduction Sinonasal malignancies (SNMs) are a rare and heterogeneous group of cancers with an incidence of 3%-5% of all head-and-neck tumours. The aim of the present study was to identify the characteristic features of SNMs and to analyze the treatment outcomes and the prognostic factors affecting it. Materials and Methods A retrospective review of patients with SNM treated at a dedicated cancer center of Pakistan between 2004 and 2018 was carried out. All patients with histologically proven diagnosis of malignancy arising from nasal cavity or paranasal sinuses and being treated with curative intent were included. The medical records of 184 cases were utilized for final analysis. Chi-square test was applied to identify significant differences. Five-year disease-specific survival (DSS) was calculated using Kaplan-Meier curve via log-rank test and comparison was made between squamous and nonsquamous histologies. P ≤0.05 was considered statistically significant. Results Squamous cell carcinoma was the most common histopathology (n = 62, 33.7%). 130 (70.7%) patients presented with stage IV disease. Nodal metastasis was seen in 24 (13%) patients. Treatment failure was seen in 96 (52.2%) patients and was significantly associated with tumour size and the overall stage. DSS of patients with squamous cell carcinoma was 29% as compared to 52% for patients with nonsquamous histologies (P = 0.001). Discussion SNM is a diverse group of cancers presenting in late stages. A higher rate of treatment failure associated significantly with stage of the disease was identified in our study.
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Affiliation(s)
- Rahim Dhanani
- Department of Surgical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
| | - Muhammad Faisal
- Department of Surgical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
| | - Hamza Shahid
- Department of Surgical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
| | - Kashif Iqbal Malik
- Department of Surgical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
| | - Arif Jamshed
- Department of Radiation Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
| | - Raza Hussain
- Department of Surgical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
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Cherekayev VA, Kozlov AV, Muzyshev IA, Danilov GV, Lasunin NV, Spirin DS, Nazarov VV, Shishkina LV. [Results of surgical treatment of skull-base primary malignant tumors with intracranial invasion]. ZHURNAL VOPROSY NEĬROKHIRURGII IMENI N. N. BURDENKO 2019; 83:31-43. [PMID: 31825373 DOI: 10.17116/neiro20198305131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Analysis of factors affecting life expectancy at patients with primary malignant tumors of anterior and middle parts of the skull base with intracranial invasion. MATERIAL AND METHODS 139 patients (47 women and 92 men) with primary malignant tumors of the anterior and middle parts of the skull base with intracranial invasion (stage T4 according to TNM classification or stage C according to Kadish classification for estesioneuroblast ) were treated at the NMRCN Burdenko for the period from 2004 till 2018. The study was conducted by the method of total sampling. The observations are divided into 2 groups: primarily operated (group I) and repeatedly operated (group II). RESULTS The average age in both groups was 50 years. In most (64.7%) cases, the tumor affected the medial sections of the base of anterior and middle cranial fossae, and in 35.3% of cases it was localized laterally. All tumors were classified to T4 stage according to TNM classification or (9 olfactory neuroblastomas) to stage C according to Kadish classification. DISCUSSION The impact on life expectancy was largely provided by postoperative radiation therapy, the repeated nature of operation, and the presence of brain infiltration. In the total cohort of patients 5-year OS, 5-year RVS, 5-year-old IDF and 5-year LC were 50.7, 35, 54.2 and 36.4%, respectively. In group I, the medians OS and IDF were equal and amounted to 138.3 months. The median RVS was 43.8 months. 5-year OS equal to 63.6%, 5-year RVS - 40.8%, 5-year-IDF - 64.8%, 5-year LC was up to 65.7%. The survival rate in the analyzed cohort for 1, 2, 3 years was 81.4, 71.8 and 67.8%, respectively. In group II, the treatment results for the group of repeatedly treated patients were significantly worse. There were no cases of 5-year survival. The 1-, 2-, and 3-year survival rates were 59.3, 50.8 and 31.8%, respectively. The median OS was 27.1 months, IDF was 27.1 months, RVS was 18.2 months, and LC was 9.1 months. CONCLUSION The results and analysis of literature justify the feasibility of surgical treatment of patients with malignant tumors of craniofacial localization at T4 stage. The purpose of surgical intervention should be: elimination of the immediate threat to the patient's life due to edema and dislocation of the brain; the maximum possible removal of tumor tissue (cytoreduction); if possible, the elimination of the most significant symptoms for the patient (pain, nasal breathing disorders, cosmetic defect). If there are special reserves, it is obligatory to include radiation and chemotherapy in the treatment process.
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Affiliation(s)
| | - A V Kozlov
- Burdenko Neurosurgical Center, Moscow, Russia
| | | | - G V Danilov
- Burdenko Neurosurgical Center, Moscow, Russia
| | - N V Lasunin
- Burdenko Neurosurgical Center, Moscow, Russia
| | - D S Spirin
- Burdenko Neurosurgical Center, Moscow, Russia
| | - V V Nazarov
- Burdenko Neurosurgical Center, Moscow, Russia
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König M, Osnes T, Jebsen P, Meling TR. Craniofacial resection of malignant tumors of the anterior skull base: a case series and a systematic review. Acta Neurochir (Wien) 2018; 160:2339-2348. [PMID: 30402666 DOI: 10.1007/s00701-018-3716-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 10/27/2018] [Indexed: 11/26/2022]
Abstract
BACKGROUND Craniofacial resection (CFR) is still considered as the gold standard for managing sinonasal malignancies of the anterior skull base (ASB), while endoscopic approaches are gaining credibility. The goal of this study was to evaluate outcomes of patients who underwent CFR at our institution and to compare our results to international literature. METHOD Retrospective analysis of all patients undergoing CFR between 1995 and 2017, and systematic literature review according to the PRISMA statement. RESULTS Forty-one patients with sinonasal malignancy (81% with stage T4) of the ASB were included. There was no operative mortality. Complications were observed in 9 cases. We obtained 100% follow-up with mean observation of 100 months. Disease-specific survival rates were 90%, 74%, and 62% and recurrence-free survival was 85% at two, 72% at five, and 10 years follow-up, respectively. CFR as primary treatment, en bloc resection, and resection with negative margins correlated to better survival. Recursive partition analysis identified the latter as the most important prognostic factor, regardless of surgical technique. The relative risk of non-radicality was significantly higher after piecemeal resection compared to en bloc resection. Compared to 15 original articles, totaling 2603 patients, eligible for review, the present study has the longest follow-up time, the second highest 5-year OS, and the third highest 5-year DSS, despite having a higher proportion of patients with high-stage disease. CONCLUSION CFR in true en bloc fashion can still be considered as the treatment of choice in cases of advanced-stage sinonasal malignancies invading the ASB.
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Affiliation(s)
- Marton König
- Department of Neurosurgery, Oslo University Hospital - Rikshospitalet, PB4950 Nydalen, N-0424, Oslo, Norway.
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.
| | - Terje Osnes
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Otorhinolaryngology, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Peter Jebsen
- Department of Pathology, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Torstein R Meling
- Department of Neurosurgery, Oslo University Hospital - Rikshospitalet, PB4950 Nydalen, N-0424, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Service de Neurochirurgie, Département des Neurosciences Cliniques, Hopitaux Universitaires de Genève, Geneva, Switzerland
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Batra PS, Citardi MJ, Worley S, Lee J, Lanza DC. Resection of Anterior Skull Base Tumors: Comparison of Combined Traditional and Endoscopic Techniques. ACTA ACUST UNITED AC 2018. [DOI: 10.1177/194589240501900517] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Traditional craniofacial resection (tCFR) has been used successfully for resection of anterior skull base (ASB) tumors. Minimally invasive endoscopic resection (MIER) also has been used recently; this strategy facilitates superior visualization, avoids facial incisions, and preserves local structures. The goal of this study was to compare the outcome for these two approaches. Methods Retrospective chart analysis was conducted to identify patients undergoing resection of ASB tumors between January 1995 and January 2003. Demographic data, tumor characteristics, and the surgical approach used were determined. The mean operative time, estimated blood loss, hospital stay, and complications were analyzed. Recurrence and mortality rates were calculated. Results Nine patients were managed with the MIER approach, and 16 patients were treated with the traditional open approach. No significant difference was observed between groups on operative time, estimated blood loss, or hospital stay. Major complications were encountered in 2/9 (22%) and 7/16 (44%) patients in the MIER and tCFR groups, respectively. Recurrence was observed in 3/9 (33%) and 5/14 (36%) of the patients in the MIER and tCFR groups, respectively. Mortality rates in the MIER and tCFR groups were 0/9 (0%) and 4/15 (27%), respectively. Conclusion In this preliminary study, MIER of ASB neoplasia did not differ significantly from tCFR in operative time, estimated blood loss, hospital stay, or complication rate. Survival and recurrence rates were similar also. This early experience suggests that MIER is a viable alternative for the surgical management of ASB lesions in appropriately selected patients.
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Affiliation(s)
| | | | - Sarah Worley
- Collaborative Biostatistics Center, Cleveland, Ohio
| | - Joung Lee
- Department of Neurosurgery, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Donald C. Lanza
- Sinus and Nasal Institute of Florida, St. Petersburg, Florida
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Roh HJ, Batra PS, Citardi MJ, Lee J, Bolger WE, Lanza DC. Endoscopic Resection of Sinonasal Malignancies: A Preliminary Report. ACTA ACUST UNITED AC 2018. [DOI: 10.1177/194589240401800409] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background A minimally invasive endoscopic approach for the management of sinonasal malignancy offers several advantages including excellent illumination, maximal preservation of uninvolved vital structures, and sparing of facial incisions. The purpose of this study was to evaluate the outcome and morbidity of endoscopic resection with or without combined radiotherapy and/or chemotherapy. Methods Forty-seven patients with sinonasal malignancy were diagnosed and/or treated with an endoscopic approach at The Cleveland Clinic Foundation and The University of Pennsylvania Medical Center from 1996 to 2003. Nineteen patients fulfilled the study criteria and had a minimally invasive endoscopic resection. Fifteen patients were treated with curative intent and four patients underwent palliative resection. Results The mean age was 56.9 (9–78 years) years and the mean follow-up period was 26.4 months. Combined radiation with or without chemotherapy pre- or postoperatively was given to 15 of 19 (78.9%) patients. Thirteen patients were resected strictly with an endoscopic approach and six patients were resected in combination with neurosurgery. There were no peri- and postoperative deaths. The local recurrence (LR) rate was 26.3% (5/19) and the distant metastasis rate was 15.8% (3/19). Overall survival rate (OS) was 78.9% (15/19) at a mean follow-up duration of 32.1 (4–74 months) months. The disease-free survival (DFS) rate was 68.4% (13/19) by clinical, endoscopic, and radiographic surveillance at a mean follow-up duration of 33.1 months. Patients treated with curative intent had LR, OS, and DFS rates of 21.4, 85.7, and 85.7%, respectively, and the patients treated for palliation had LR, OS, and DFS rates of 40, 60, and 15%, respectively. Conclusion Minimally invasive endoscopic resection of sinonasal malignancy in combination with adjunctive therapies reduces treatment morbidity and yields LR, OS, and DFS rates that are comparable with traditional anterior craniofacial approaches.
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Affiliation(s)
- Hwan-Jung Roh
- Department of Otolaryngology—Head and Neck Surgery, College of Medicine, Pusan National University, Pusan, Korea
| | - Pete S. Batra
- Section of Nasal and Sinus Disorders, Head and Neck Institute, Cleveland, Ohio
| | - Martin J. Citardi
- Section of Nasal and Sinus Disorders, Head and Neck Institute, Cleveland, Ohio
| | - Joung Lee
- Department of Neurosurgery, Cleveland Clinic Foundation, Cleveland, Ohio
| | - William E. Bolger
- Department of Otolaryngology, Uniformed Services University of the Health Science University, Bethesda, Maryland
| | - Donald C. Lanza
- Section of Nasal and Sinus Disorders, Head and Neck Institute, Cleveland, Ohio
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Sakata K, Maeda A, Rikimaru H, Ono T, Koga N, Takeshige N, Tokutomi T, Umeno H, Kiyokawa K, Morioka M. Advantage of Extended Craniofacial Resection for Advanced Malignant Tumors of the Nasal Cavity and Paranasal Sinuses: Long-Term Outcome and Surgical Management. World Neurosurg 2016; 89:240-54. [PMID: 26875653 DOI: 10.1016/j.wneu.2016.02.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 02/03/2016] [Accepted: 02/04/2016] [Indexed: 01/19/2023]
Abstract
OBJECTIVE Craniofacial resection (CFR) for advanced sinonasal malignant tumors (SNMTs) is mandatory for radical resection. Surgeons must be aware of perioperative complications and long-term outcome because this procedure is extremely invasive, especially when the tumor involves the anterior skull base. METHODS Thirty-eight consecutive surgical patients with advanced SNMT of T4 stage or Kadish stage C (31 men and 7 women; mean age, 55 years; range: 19-76 years) treated with CFR in the past 28 years were followed up for 59.4 months. In cases of unilateral orbital extension, en-bloc resection was achieved using several neurosurgical techniques (extended CFR) from 2005 onwards. Herein, we evaluated the safety and effectiveness of surgery by comparing survival data between 2 time periods (first stage: 1984-2004, second stage: 2005-2012). RESULTS Squamous cell carcinoma was the most common histological type observed (65.8%), followed by esthesioneuroblastoma (15.8%). Using a combination of adjuvant radiation therapy, the 5-year overall survival and the 5-year disease-specific survival rates were 55.5% and 59.4%, respectively. Sarcomatous histology was a poor prognostic factor. The 5-year disease-specific survival rate was 48.9% in the first stage and improved to 82.1% in the second stage (P = 0.057); this was related to improvements in local control rate. CONCLUSIONS CFR and postoperative radiotherapy are safe and effective for treating advanced SNMTs. Extended CFR, including radical orbital exenteration, may contribute to good long-term outcomes. A diverse surgical team may help perform radical resection and reconstruction in patients with advanced tumors.
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Affiliation(s)
- Kiyohiko Sakata
- Department of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan.
| | - Akiteru Maeda
- Department of Otolaryngology Head and Neck Surgery, Kurume University School of Medicine, Fukuoka, Japan
| | - Hideaki Rikimaru
- Department of Plastic, Reconstructive and Maxillofacial Surgery, Kurume University School of Medicine, Fukuoka, Japan
| | - Takeharu Ono
- Department of Otolaryngology Head and Neck Surgery, Kurume University School of Medicine, Fukuoka, Japan
| | - Noriyuki Koga
- Department of Plastic, Reconstructive and Maxillofacial Surgery, Kurume University School of Medicine, Fukuoka, Japan
| | - Nobuyuki Takeshige
- Department of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan
| | | | - Hirohito Umeno
- Department of Otolaryngology Head and Neck Surgery, Kurume University School of Medicine, Fukuoka, Japan
| | - Kensuke Kiyokawa
- Department of Plastic, Reconstructive and Maxillofacial Surgery, Kurume University School of Medicine, Fukuoka, Japan
| | - Motohiro Morioka
- Department of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan
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Abstract
Malignancies of the nose, sinus, and skull base are rare. The most common histologies are squamous cell carcinoma and adenocarcinoma. The most common primary sites are the nasal cavity and maxillary sinus. Management of these tumors is technically challenging because they often present in advanced stages with extensive disease invading important structures such as the orbit and the skull base. In the last few decades advances in surgical resection techniques, as well as improved strategies to deliver adjuvant radiation, have substantially improved the outcomes in patients with malignancies of the sinonasal tract and skull base.
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Affiliation(s)
- Victoria Banuchi
- Department of Otolaryngology, Weill Cornell Medical College, 1320 York Avenue, New York, NY 10021, USA
| | - Jonathan Mallen
- Hofstra North Shore-LIJ School of Medicine, 500 Hofstra University, Hempstead, NY 11549, USA
| | - Dennis Kraus
- The Center for Head & Neck Oncology, New York Head & Neck Institute, North Shore-LIJ Cancer Institute, 130 East 77th Street, Black Hall 10th Floor, New York, NY 10075, USA; The Center for Thyroid & Parathyroid Surgery, New York Head and Neck Institute, New York, NY, USA.
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Kim YS, Moon KS, Kim GW, Lim SC, Lee KH, Jang WY, Jung TY, Kim IY, Jung S. Role of Craniofacial Resection for Malignant Tumors Involving the Anterior Skull Base: Surgical Experience in a Single Institution. Brain Tumor Res Treat 2015; 3:81-8. [PMID: 26605262 PMCID: PMC4656900 DOI: 10.14791/btrt.2015.3.2.81] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 06/24/2015] [Accepted: 07/13/2015] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Craniofacial resection (CFR) has been regarded as a standard treatment for various tumors involving the anterior skull base. The purpose of this study was to evaluate the results of CFR for the patients with anterior skull base malignancies in our hospital. METHODS We retrospectively analyzed 17 patients with anterior skull base malignancies treated with CFR between 2001 and 2012. Mean follow-up duration was 41 months (range, 2-103 months). RESULTS Intracranial involvement was found in 11 patients (65%) and orbital extension in 6 patients (35%). Classical bifrontal craniotomy was combined with endoscopic endonasal approach in 14 patients and external approach in 3 patients. Vascularized flap was used for reconstruction of the anterior fossa floor in 16 patients (94%). The most common pathological type was squamous cell carcinoma (6 patients). Gross total resection was achieved in all cases. Postoperative complications developed in 4 patients (24%) and included local wound problem and brain abscess. One patient with liver cirrhosis died from unexpected varix bleeding after the operation. Although postoperative treatment, such as radiotherapy or chemotherapy, was performed in 14 patients, local recurrence was seen in 6 patients. The mean overall survival time after the operation was 69.0 months (95% confidence interval: 47.5-90.5 months) with a 1-, 2-, and 5-year survival rate of 82.3%, 76.5%, and 64.7%, respectively. Postoperative radiotherapy was found to be the powerful prognostic factor for favorable survival. CONCLUSION Considering the higher local control rate and acceptable complication or mortality rate, CFR with adjuvant radiotherapy is a gold standard treatment option for malignant tumors involving anterior skull base, especially with extensive intracranial involvement.
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Affiliation(s)
- You-Sub Kim
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Kyung-Sub Moon
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Gun-Woo Kim
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Sang Chul Lim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Kyung-Hwa Lee
- Department of Pathology, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Woo-Youl Jang
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Tae-Young Jung
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - In-Young Kim
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Shin Jung
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital, Hwasun, Korea
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Meccariello G, Deganello A, Choussy O, Gallo O, Vitali D, De Raucourt D, Georgalas C. Endoscopic nasal versus open approach for the management of sinonasal adenocarcinoma: A pooled-analysis of 1826 patients. Head Neck 2015; 38 Suppl 1:E2267-74. [DOI: 10.1002/hed.24182] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2015] [Indexed: 11/05/2022] Open
Affiliation(s)
- Giuseppe Meccariello
- Academic Clinic of Otolaryngology and Head and Neck surgery, Department of Surgery and Translational Medicine; University of Florence; Florence Italy
| | - Alberto Deganello
- Academic Clinic of Otolaryngology and Head and Neck surgery, Department of Surgery and Translational Medicine; University of Florence; Florence Italy
| | | | - Oreste Gallo
- Academic Clinic of Otolaryngology and Head and Neck surgery, Department of Surgery and Translational Medicine; University of Florence; Florence Italy
| | - Daniele Vitali
- Academic Clinic of Otolaryngology and Head and Neck surgery, Department of Surgery and Translational Medicine; University of Florence; Florence Italy
| | | | - Christos Georgalas
- Endoscopic Skull Base Center, Department of Otorhinolaryngology, Academic Medical Center; University of Amsterdam; Amsterdam The Netherlands
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Abstract
We report on a patient who underwent maxillectomy and subsequent coronoid-temporalis flap reconstruction of the surgical defect to treat a maxillary sinus carcinoma invading the middle skull base. The patient underwent successful reconstruction of the middle skull base and displayed acceptable functional result. Middle skull base defects can be successfully repaired using a local coronoid-temporalis pedicled flap. The coronoid process of the mandible is advantageous as a local flap because it is close to the skull base defects and can easily be dissected from adjacent tissues. The use of a coronoid-temporalis pedicled flap offers excellent results without the need for further extensive surgery.
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11
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Abstract
Treatment of skull base tumors involves multiple specialities. The lesions are usually advanced and the treatment is often associated with unfavorable results, which may be functional and/or aesthetic. Here we have done an analysis for the complications and unfavorable results of 546 cases treated surgically by a single craniofacial surgeon over a period of 14 years. The major morbidity ranges from death to permanent impairment of vital organ functions (brain, eye, nose), infections, tissue losses, flap failures, treatment associated complications, psychosocial issues, and aesthesis besides others. This article is aimed at bringing forth these unfavorable results and how to avoid them.
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Affiliation(s)
- Hemen Jaju
- Consultant, Jaju Plastic Surgery Center, and Department of Plastic Surgery, Gujarat Cancer and Research Institute, Ahmedabad, Gujarat, India
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12
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Bhat MT, Hegde HV, Santhosh MCB, Rao RP. Orbital exenteration under trigeminal block: An innovative method of regional anesthesia. Saudi J Anaesth 2013; 7:470-3. [PMID: 24348304 PMCID: PMC3858703 DOI: 10.4103/1658-354x.121051] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Orbital exenteration is a disfiguring operation involving the removal of the entire contents of the orbit, with or without the eyelids. It is widely felt that such extensive surgery can only be performed under general anesthesia. We report our experience with a patient who underwent orbitalexenteration under trigeminal block with intravenous sedation. A 68-year-old male patient was diagnosed to have orbital cellulitis (mucormycosis), uncontrolled diabetes mellitus, ischemic heart disease, dilated cardiomyopathy with severe left ventricular systolic dysfunction with severe pulmonary artery hypertension, and nephropathy. We decided to avoid general anesthesia for such a high-risk patient with many co-morbid illnesses. We gave trigeminal block using a 22-G spinal needle with local anesthetic solution of bupivacaine 0.5% by classic approach. A standard exenteration was performed and the patient tolerated the procedure well with no complications.
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Affiliation(s)
| | - Harihar V Hegde
- Department of Anesthesiology, SDM Medical College, Sattur, Dharwad, India
| | - M C B Santhosh
- Department of Anesthesiology, SDM Medical College, Sattur, Dharwad, India
| | - Raghavendra P Rao
- Department of Anesthesiology, SDM Medical College, Sattur, Dharwad, India
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Mirghani H, Mortuaire G, Armas GL, Hartl D, Aupérin A, El Bedoui S, Chevalier D, Lefebvre JL. Sinonasal cancer: Analysis of oncological failures in 156 consecutive cases. Head Neck 2013; 36:667-74. [DOI: 10.1002/hed.23356] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Revised: 11/22/2012] [Accepted: 04/09/2013] [Indexed: 11/07/2022] Open
Affiliation(s)
- Haïtham Mirghani
- Head and Neck Department; Institut Gustave Roussy; Villejuif France
| | - Geoffrey Mortuaire
- Otorhinolaryngology and Head and Neck Surgery Department; Huriez Hospital; University of Lille; France
| | - Gian Luca Armas
- Otorhinolaryngology and Head and Neck Surgery Department; Santa Chiara Hospital; Trento Italy
| | - Dana Hartl
- Head and Neck Department; Institut Gustave Roussy; Villejuif France
| | - Anne Aupérin
- Biostatistics and Epidemiology Department; Institut Gustave Roussy; Villejuif France
| | | | - Dominique Chevalier
- Otorhinolaryngology and Head and Neck Surgery Department; Huriez Hospital; University of Lille; France
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14
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Kazi M, Awan S, Junaid M, Qadeer S, Hassan NH. Management of sinonasal tumors: prognostic factors and outcomes: a 10 year experience at a tertiary care hospital. Indian J Otolaryngol Head Neck Surg 2013; 65:155-9. [PMID: 24427634 DOI: 10.1007/s12070-013-0650-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Accepted: 03/25/2013] [Indexed: 02/03/2023] Open
Abstract
Sinonasal malignancies are said to be a highly heterogeneous group of cancers, accounting for less than 1 % of all cancers and less than 3 % of all upper aerodigestive tract tumors. Originating from any histologic components of the sinonasal cavity, the histopathology of these tumors is diverse. Accordingly, treatment options vary, surgery being the mainstay in most of them. Recurrence rates differs with each histological type of tumor, dependent on various factors. In this article, we have tried to identify the prevalent characteristics of sinonasal malignancies and to outline the prognostic factors affecting the outcome. It is a retrospective study design with a total number of 102 patients. Patients diagnosed with sinonasal malignancies were included and any patient previously operated outside our institute or having received prior radiation or chemotherapy were excluded. The patients were selected over a period of 10 years, from 2000 to 2010. Data was analyzed using SPSS 17. Majority of the sinonasal tumors were squamous cell carcinomas involving the maxillary sinus. Locoregional recurrence was found to be more frequent in patients with positive neck nodes on final histopathology. Sinonasal malignancies are mostly squamous cell in variety and recurrence of these rare entities is dependent on the histological variety and the presence of positive neck nodes.
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Affiliation(s)
- Maliha Kazi
- Head and Neck Surgery, Department of Oto-rhinolaryngology, Aga Khan University Hospital, Karachi, 75500 Pakistan ; Aga Khan University Hospital, Stadium Road, Karachi, 74800 Pakistan
| | - Sohail Awan
- Head and Neck Surgery, Department of Oto-rhinolaryngology, Aga Khan University Hospital, Karachi, 75500 Pakistan
| | - Montasir Junaid
- Head and Neck Surgery, Department of Oto-rhinolaryngology, Jinnah Medical and Dental College, Karachi, Pakistan
| | - Sadaf Qadeer
- Head and Neck Surgery, Department of Oto-rhinolaryngology, Aga Khan University Hospital, Karachi, 75500 Pakistan
| | - Nabeel Humayun Hassan
- Head and Neck Surgery, Department of Oto-rhinolaryngology, Aga Khan University Hospital, Karachi, 75500 Pakistan
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Husain Q, Patel SK, Soni RS, Patel AA, Liu JK, Eloy JA. Celebrating the golden anniversary of anterior skull base surgery: reflections on the past 50 years and its historical evolution. Laryngoscope 2013; 123:64-72. [PMID: 23280942 DOI: 10.1002/lary.23687] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Revised: 06/29/2012] [Accepted: 07/25/2012] [Indexed: 01/18/2023]
Abstract
With its inception nearly half a century ago through the pioneering work of Dandy, McLean, and Smith, anterior skull base (ASB) surgery is a relatively young discipline. It became a distinct entity in 1963 when Ketcham popularized the combined transcranial transfacial approach for en bloc resection of tumors of the paranasal sinuses extending into the anterior cranial fossa. However, because these procedures resulted in major morbidities and mortalities, alternative modes of treatment were sought. Since the 1970s, the introduction and promotion of the surgical endoscope by Messerklinger, Stammberger, and Kennedy, commenced the era of endoscopic sinus surgery. Thaler and colleagues described the utility of the endoscope for ASB surgery at the turn of the century. This allowed direct visualization and safer, more accurate removal of tumors. In 2001, Casiano reported the first purely endoscopic endonasal ASB resection, a novel technique that has been adopted by major skull base centers. The success of ASB surgery can be attributed to both the development of the skull base team as well as improvements in surgical techniques, instrumentation, and visualization technology. In this article, we review the historical evolution of ASB surgery as we approach the 50th anniversary since its recognition as a distinct entity.
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Affiliation(s)
- Qasim Husain
- Department of Otolaryngology-Head and Neck Surgery, University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Newark, New Jersey 07103, USA
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Husain Q, Kanumuri VV, Svider PF, Radvansky BM, Boghani Z, Liu JK, Eloy JA. Sinonasal Adenoid Cystic Carcinoma. Otolaryngol Head Neck Surg 2012; 148:29-39. [DOI: 10.1177/0194599812464020] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Objective This study reviews the published outcomes related to sinonasal adenoid cystic carcinoma (SNACC). Clinical presentation, radiographic diagnosis, pathology, treatment, and management outcomes of this uncommon disease are reported. Data Sources PubMed database. Methods A systematic review of studies for SNACC from 1960 to 2012 was conducted. A PubMed search for articles related to SNACC, along with bibliographies of those articles, was performed. Articles were examined for both individual patient data (IPD) and aggregate patient data (APD) that reported survivability. Demographics, disease site and spread, treatment strategies, follow-up, outcome, and survival were described for IPD, and a meta-analysis for survival rates was performed for APD. Results A total of 55 journal articles were included. Individual patient data were reported in 39 journal articles, comprising a total of 88 cases of SNACC. Sixteen articles, totaling 366 patients that reported aggregate 5-year survivorship pertaining to SNACC, were also included. Average follow-up in the IPD was 51.2 months (range, 1-198 months), and 5-year survivorship was 63.5%. In the studies reviewed, surgery followed by postoperative radiotherapy was the most common therapy used and resulted in the highest percentage of survivors. Aggregate patient data meta-analysis revealed a 5-year survival rate of 62.5%. Conclusion This study contains the largest pool of SNACC patients to date. The data suggest that SNACC has a poor overall prognosis. It also suggests that surgery with postoperative radiotherapy is the most commonly used and may possibly be the most effective therapy.
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Affiliation(s)
- Qasim Husain
- Department of Otolaryngology–Head & Neck Surgery, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
| | - Vivek V. Kanumuri
- Department of Neurological Surgery, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
| | - Peter F. Svider
- Department of Otolaryngology–Head & Neck Surgery, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
| | - Brian M. Radvansky
- Department of Otolaryngology–Head & Neck Surgery, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
| | - Zain Boghani
- Department of Neurological Surgery, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
| | - James K. Liu
- Department of Otolaryngology–Head & Neck Surgery, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
- Department of Neurological Surgery, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
- Center for Skull Base and Pituitary Surgery, Neurological Institute of New Jersey, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
| | - Jean Anderson Eloy
- Department of Otolaryngology–Head & Neck Surgery, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
- Department of Neurological Surgery, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
- Center for Skull Base and Pituitary Surgery, Neurological Institute of New Jersey, University of Medicine and Dentistry of New Jersey–New Jersey Medical School, Newark, New Jersey, USA
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Mine S, Saeki N, Horiguchi K, Hanazawa T, Okamoto Y. Craniofacial Resection for Sinonasal Malignant Tumors: Statistical Analysis of Surgical Outcome over 17 Years at a Single Institution. Skull Base 2012; 21:243-8. [PMID: 22470267 DOI: 10.1055/s-0031-1280686] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
We present a retrospective analysis of surgical outcome of sinonasal malignant tumors. Overall survival (OS), disease-specific survival (DSS), local control (LC), and disease-free survival (DFS) were calculated in 32 patients. Prognostic factors for survival and functional outcomes were investigated. The median follow-up period was 70 months. At 5 years, OS, DSS, LC, and DFS rates were 0.722, 0.745, 0.851, and 0.707, respectively. Prognostic factors for poor OS were involvement of the frontal sinus (p = 0.023), T classification (T4, p = 0.025), surgical complications (p = 0.029), chemotherapy (p = 0.035) postsurgical infection (p = 0.043), involvement of the orbit (p = 0.048), histology (squamous cell carcinoma, p = 0.049), and radiotherapy (p = 0.043). Prognostic factors for poor DSS were radiotherapy (p = 0.030), chemotherapy (p = 0.036), positive surgical margin (p = 0.034), and T classification (T4, p = 0.050). LC was adversely influenced by surgical procedure (combined frontotemporal resection, p = 0.035) and positive surgical margin (p = 0.049). DFS was adversely influenced by positive surgical margin (p = 0.001). Prognostic factors for poor functional outcome were postsurgical infection (p = 0.039), postsurgical complications (p = 0.040), tumor location (maxillary sinus, p = 0.042, orbit, p = 0.0002), number of sinuses involved (number of sinuses involved was inversely proportional to functional outcome, p = 0.027), T classification (T4 p = 0.007), pathology (squamous cell carcinoma, p = 0.023), and chemotherapy (p = 0.048). Craniofacial resection was an effective surgical option.
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Burduk PK, Kaźmierczak W, Dalke K, Beuth W, Siedlecki Z, Prywiński M. [Craniofacial resection for tumors of paranasal sinuses involving the anterior skull base]. Otolaryngol Pol 2012; 66:96-101. [PMID: 22500498 DOI: 10.1016/s0030-6657(12)70755-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2011] [Accepted: 12/12/2011] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Craniofacial resection is a treatment of choice for paranasal malignant and benign tumors invading the skull base. THE AIM OF THE STUDY In this article the authors present the experience in craniofacial resection for malignant tumors invading the anterior skull base. MATERIALS AND METHODS The material consisted of four patients operated in the Department of Otolaryngology and Laryngology Oncology CM UMK between 2007 and 2010. The patients were treated for malignant neoplasms of the paranasal sinuses with anterior skull base involvement. THe age range of the group were between 60 and 75 years. Of these patients three were females and one male. RESULTS We performed a lateral rhinotomy for laryngological acces for the tumor. The neurosurgeon performed anterior skull base osteotomy at and appropriate site above. The patients recovered uneventfully. The follow up period ranged between 13 and 42 months. The overall 3-year survival for all patients in our series was 66,6%. CONCLUSIONS Combined craniofacial resection of tumors of the anterior skull base is an effective approach for the management of these pathologies. This type of approach in elderly patients over 70 years old could be associated with increased mortality and complications leading to poorer outcome.
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Affiliation(s)
- Paweł K Burduk
- Katedra i Klinika Otolaryngologii i Onkologii, Laryngologicznej Collegium Medium, w Bydgoszczy, UMK w Toruniu.
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Gil Z, Fliss DM, Cavel O, Shah JP, Kraus DH. Improvement in survival during the past 4 decades among patients with anterior skull base cancer. Head Neck 2011; 34:1212-7. [DOI: 10.1002/hed.21886] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2011] [Revised: 05/07/2011] [Accepted: 06/27/2011] [Indexed: 02/06/2023] Open
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Cantu G, Solero CL, Mariani L, Lo Vullo S, Riccio S, Colombo S, Pompilio M, Perrone F, Formillo P, Quattrone P. Intestinal type adenocarcinoma of the ethmoid sinus in wood and leather workers: a retrospective study of 153 cases. Head Neck 2011; 33:535-42. [PMID: 20665741 DOI: 10.1002/hed.21485] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The purpose of our study was to identify the role of work exposure to organic dusts in patients with malignant paranasal sinus tumors. METHODS We analyzed all patients surgically treated for a malignant paranasal sinus tumor at our institution between 1987 and 2006. All patients were specifically asked about their occupational history. The tumor site was classified as maxillary or ethmoid sinus. Adenocarcinomas were divided into intestinal type (ITAC) and non-ITAC. RESULTS The sample included 345 patients with ethmoid sinus and 301 maxillary sinus. Regarding the ethmoid sinus, we found an exposure to organic dusts in 148 of 153 patients with ITAC, in 3 of 16 patients with non-ITAC adenocarcinoma, and in 10 of 176 patients with other tumors. Regarding the maxillary sinus, we found an exposure in 1 of 20 patients with non-ITAC adenocarcinoma and in 4 of 281 patients with other histologies. CONCLUSION Our study demonstrates that only ethmoid ITACs have an indisputable relationship with the exposure to organic dusts.
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Affiliation(s)
- Giulio Cantu
- Cranio-Maxillo-Facial Unit, Fondazione I.R.C.C.S. Istituto Nazionale dei Tumori, Milan, Italy.
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Lund VJ, Chisholm EJ, Takes RP, Suárez C, Mendenhall WM, Rinaldo A, Llorente JL, Terhaard CHJ, Rodrigo JP, Maughan E, Ferlito A. Evidence for treatment strategies in sinonasal adenocarcinoma. Head Neck 2011; 34:1168-78. [PMID: 21523846 DOI: 10.1002/hed.21770] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2011] [Indexed: 11/10/2022] Open
Abstract
Adenocarcinomas of various types account for 10% to 20% of all primary malignant neoplasms of the nasal cavity and paranasal sinuses. There is a general consensus that the optimal treatment of adenocarcinoma is surgery and postoperative radiotherapy. The purpose of this report was to review the results of this combined treatment as well as other treatment strategies and their outcome. Most series present outcome data from a heterogeneous group of patients, with a wide variety of tumor subtypes presenting at differing stages, who received a variety of treatment strategies. Surgical excision remains the treatment of choice. The choice of approach is determined by what will best allow complete excision of the disease. Endoscopic techniques, if feasible for complete removal of the tumor, offer results comparable to those of external approaches with lower morbidity. Although clear evidence to support the use of radiotherapy in sinonasal adenocarcinoma is difficult to obtain, local control rates of combined treatment strategies for advanced cases are comparable to less advanced cases with surgery alone, suggesting a positive role for postoperative radiotherapy. However, the importance of thorough surgical resection should be stressed.
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Affiliation(s)
- Valerie J Lund
- Ear Institute, University College London, London, United Kingdom
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Nicolai P, Villaret AB, Bottazzoli M, Rossi E, Valsecchi MG. Ethmoid adenocarcinoma--from craniofacial to endoscopic resections: a single-institution experience over 25 years. Otolaryngol Head Neck Surg 2011; 145:330-7. [PMID: 21515803 DOI: 10.1177/0194599811403873] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To identify factors that influence hospitalization time, complications, and prognosis of patients with ethmoid adenocarcinoma treated with different surgical techniques. DESIGN Single-institution retrospective review. SETTING Academic tertiary care center. PATIENTS Sixty-seven patients with ethmoid adenocarcinoma treated from January 1985 to August 2009 were retrospectively evaluated. Surgical treatment included endoscopic resection (n = 12), endoscopic resection with transnasal craniectomy (n = 17), cranioendoscopic resection (n = 9), external approaches limited to the ethmoid (n = 11), and craniofacial resection (n = 18). MAIN OUTCOME MEASURES A Cox model was adopted to relate time to death to previous treatment, pT category, grade, and surgical technique. The impact of the same variables on hospitalization time and risk of complications was assessed by linear regression and logistic regression, respectively. RESULTS The risk of complications increased for pT4a-b lesions (P = .02) and craniofacial resection (P = .01). Hospitalization time increased by 6.3 days for cranioendoscopic resection (P = .03) and by 11.7 days for craniofacial resection (P < .001). Three- and 5-year overall survivals were 68.0% (standard error = 5.8%) and 48.4% (standard error = 6.9%). Three-year survival was 76.62% and 51.81% for previously untreated and treated patients, respectively, and it was 92.98% and 33.33% in patients treated with endoscopic techniques and craniofacial resection, respectively. Multivariate analysis showed that previous treatment (hazard ratio of death = 3.9, P = .01) and craniofacial resection (HR = 5.16, P = .05) were mainly associated with survival. CONCLUSIONS Endoscopic techniques, in properly selected patients, were associated with a favorable oncologic outcome and a statistically significant reduction in both complication rate and hospitalization time. This study supports the role of endoscopic techniques in surgical treatment of ethmoid adenocarcinoma.
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Affiliation(s)
- Piero Nicolai
- Department of Otorhinolaryngology, University of Brescia, Brescia, Italy
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Abuzayed B, Canbaz B, Sanus GZ, Aydin S, Cansiz H. Combined craniofacial resection of anterior skull base tumors: long-term results and experience of single institution. Neurosurg Rev 2010; 34:101-13. [PMID: 20878534 DOI: 10.1007/s10143-010-0286-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2010] [Revised: 05/06/2010] [Accepted: 07/05/2010] [Indexed: 02/07/2023]
Abstract
In this article, the authors are presenting their experience and the results with combined craniofacial resection of anterior skull base tumors based on a review of 27 constitutive cases. Our data are evaluated in comparison to other major centers in other parts of the world, and possible factors that might influence surgical outcome and survival are discussed. Twenty-seven patients diagnosed with anterior skull base tumors between 1999 and 2009 were treated by combined craniofacial resection. Of these patients, there were 19 males (70, 3%) and eight females (29, 7%). The age ranged between 11 and 75 years (mean = 45.9 ± 17.6 years). The follow-up period ranged between 14 and 123 months (avarage = 74 months). The most common presenting symptoms were nasal obstruction and vision disturbance (11 patients for each -40.7%). Total resection was achieved in 24 patients (89%), while subtotal resection was done in three patients (11%). The most common complication was CSF fistule with rhinorrhea, which occurred in five patients (18.5%). Eight patients had recurrences at the time of this long-term follow-up. There were two mortalities in the early postoperative period and seven deaths in the long-term follow-up (overall mortality, 33.3%). The overall 5-year overall survival for all patients in our series was 70.4%. The 5-year overall survival was 62% for patients with malignant tumors and 100% for patients with benign tumors. Combined craniofacial resection of tumors of the anterior skull base is an effective approach for the management of these pathologies. The effectiveness is clearly demonstrated by the clinical results and outcomes of these patients' groups. The favorable prognosis is enhanced by significantly by total resection with negative tumor margins.
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Affiliation(s)
- Bashar Abuzayed
- Department of Neurosurgery, Cerrahpasa Medical Faculty, Istanbul University, Cerrahpasa Street, K.M. Pasa, Fatih, Istanbul, Turkey, PO Box: 34089.
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Villaret AB, Yakirevitch A, Bizzoni A, Bosio R, Bignami M, Pistochini A, Battaglia P, Castelnuovo P, Nicolai P. Endoscopic transnasal craniectomy in the management of selected sinonasal malignancies. Am J Rhinol Allergy 2010; 24:60-5. [PMID: 20109329 DOI: 10.2500/ajra.2010.24.3397] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Because of a better understanding of the anatomy from an endoscopic perspective, the acquisition of surgical experience, and concomitant technological advances, endoscopic resection of the anterior skull base (ASB) and overlying dura has now become a reality, opening new possibilities in the management of sinonasal malignancies. Here, the authors review a series of 62 patients, the largest reported to date, who underwent endoscopic transnasal craniectomy (ETC) and endoscopic dural repair for the management of selected sinonasal malignancies. Special emphasis is placed on the surgical technique, technical tricks, choice of materials for endoscopic dural repair, postoperative management, and complications. METHODS From 2004, 62 patients underwent ETC at two referral hospitals, which extended anteroposteriorly from the frontal sinus to planum sphenoidale and laterolaterally from the nasal septum to the lamina papyracea (unilateral resection, n = 28; 45%) or from papyracea to papyracea (bilateral resection, n = 34; 55%). Duraplasty with a three-layer technique was performed using the iliotibial tract and fat tissue. RESULTS The most frequent histotypes were adenocarcinoma (58%) and olfactory neuroblastoma (22%). Forty-five (73%) patients were previously untreated. The incidence of early (T1-2, Kadish A-B) and advanced (T3-4, Kadish C) tumors was similar. The complication rate was 15%, mostly cerebrospinal fluid leaks (13%). Its prevalence did not correlate with patient age, medical comorbidities, previous treatment, presence of ASB involvement, or whether ETC was mono- or bilateral, but tended to correlate with advanced tumor stage, dural involvement, and the period of treatment. After a mean follow-up of 17.5 months (range, 1-54 months), 58 (94%) patients had no evidence of disease. CONCLUSION In correctly selected patients with sinonasal tumors involving the ASB, ETC offers a less invasive alternative than resection by an open approach with an acceptable morbidity.
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Abstract
The basic principle of anterior skull base surgery is to provide adequate exposure to enable three dimensional resection of skull base tumors. Negative surgical margins, which is within the control of surgeon, is the principle prognostic factor in anterior skull base tumors. Open skull base approaches is the standard of care for malignant anterior skull base tumors. Benign lesions may be resected by alternate minimally invasive approaches. Advances in anterior skull base surgery, in particular the facial translocation approaches allows wide exposure of the tumors with minimal retraction of the brain. The outcome of anterior skull base tumors have steadily increased over the years with disease free survival comparable to other malignant neoplasm of the head and neck region. This review described various surgical approaches and pertaining anatomy and pathology of anterior skull base tumors.
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de Gabory L, Maunoury A, Maurice-Tison S, Merza Abdulkhaleq H, Darrouzet V, Bébéar JP, Stoll D. Long-Term Single-Center Results of Management of Ethmoid Adenocarcinoma: 95 Patients over 28 Years. Ann Surg Oncol 2010; 17:1127-34. [DOI: 10.1245/s10434-010-0933-3] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2009] [Indexed: 11/18/2022]
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Truong MT, Kamat UR, Liebsch NJ, Curry WT, Lin DT, Barker FG, Loeffler JS, Chan AW. Proton radiation therapy for primary sphenoid sinus malignancies: treatment outcome and prognostic factors. Head Neck 2009; 31:1297-308. [PMID: 19536762 DOI: 10.1002/hed.21092] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND The purpose of this study was to determine treatment outcome and prognostic factors in patients with locally advanced primary sphenoid sinus malignancy treated with proton radiation therapy. METHODS Between 1991 and 2005, 20 patients with primary sphenoid sinus malignancy received proton beam to a median dose of 76 Gray equivalent. RESULTS With a median follow-up of 27 months, the 2-year local, regional, and freedom from distant metastasis rates were 86%, 86%, and 50%, respectively. The disease-free and overall-survival rates at 2 years were 31% and 53%, respectively. In multivariate analysis, oropharyngeal involvement (p = .005) and anterior cranial fossa invasion (p = .02) were predictive for poor disease-free survival rate. Brain invasion was predictive for decreased overall-survival rate (p = .05). CONCLUSIONS Proton radiation therapy results in excellent local control in patients with advanced primary sphenoid sinus malignancy. Brain invasion, involvement of the oropharynx and anterior cranial fossa are important prognostic factors.
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Affiliation(s)
- Minh Tam Truong
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA.
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Khademi B, Moradi A, Hoseini S, Mohammadianpanah M. Malignant neoplasms of the sinonasal tract: report of 71 patients and literature review and analysis. Oral Maxillofac Surg 2009; 13:191-199. [PMID: 19795137 DOI: 10.1007/s10006-009-0170-8] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
BACKGROUND The present study aimed to report the characteristics, prognostic factors, and treatment outcomes of 71 cases of malignant neoplasms of the sinonasal tract and literature review and analysis of major report series. METHODS Seventy-one consecutive patients diagnosed with primary malignant neoplasm of the sinonasal tract that were treated and followed up at a university hospital between May 2000 and March 2008 were selected for the present study. Thirty-four patients were treated with surgery followed by a combination of chemotherapy and radiotherapy, 15 with surgery alone, 14 with combined radiotherapy and chemotherapy, six with radiotherapy alone, and two with surgery followed by radiotherapy. To find out the major series of related studies over the last 20 years, a literature review of PubMed was performed. In all, we found 42 major series including 8,164 patients with malignant neoplasms of the sinonasal tract. RESULTS There were 35 women and 36 men ranging in age from 5 to 80 years, with a median age of 55 years at diagnosis. The primary sites included were paranasal sinuses in 51 and nasal cavity in 20. There were one case of stage I, 20 of stage II, 27 of stage III, and 23 of stage IV. Epithelial tumors constituted 65% of all neoplasms. After a median follow-up of 39 months for surviving patients, 33 patients are alive and without disease, eight are alive with disease, and 30 patients died due to disease. Local recurrence was the most frequent treatment failure. The 5-year disease-free, local control, and overall survival rates were 42.1%, 59.5%, and 54.5%, respectively. On univariate analysis, cervical lymph nodes involvement, primary tumor size, histologic type, response to therapy, and stage of disease were independent prognostic factors for overall survival. In the literature review and by analyzing the data collection from 42 major reported series, the median age was 57 years and male/female ratio was 1.8. Epithelial tumors consisted of 69% of all malignant neoplasms of sinonasal tract and stages III and IV disease constituted 74.7% of all stages. Local recurrence was the dominant treatment failure in nearly all series. Five-year local control and overall survival rates were 56% and 45.5%, respectively. CONCLUSIONS In this review and by analyzing the large data collection of recent major reported series, we found that malignant neoplasms of the sinonasal tract tend to present at locally advanced stage, with a high frequency of local failure and a moderate to poor outcome. More effective local treatment for improving the local control and overall survival is needed.
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Affiliation(s)
- Bijan Khademi
- Department of Otolaryngology, and Head and Neck Surgery, Khalili Hospital, Shiraz University of Medical Sciences, Shiraz 71936-13311, Iran
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Eloy JA, Vivero RJ, Hoang K, Civantos FJ, Weed DT, Morcos JJ, Casiano RR. Comparison of transnasal endoscopic and open craniofacial resection for malignant tumors of the anterior skull base. Laryngoscope 2009; 119:834-40. [DOI: 10.1002/lary.20186] [Citation(s) in RCA: 153] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Nakamura M, Stöver T, Rodt T, Majdani O, Lorenz M, Lenarz T, Krauss JK. Neuronavigational guidance in craniofacial approaches for large (para)nasal tumors involving the anterior skull base and upper clival lesions. Eur J Surg Oncol 2008; 35:666-72. [PMID: 19056201 DOI: 10.1016/j.ejso.2008.10.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2008] [Revised: 10/18/2008] [Accepted: 10/23/2008] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE Due to the destruction of osseous landmarks of the skull base or paranasal sinuses, the anatomical orientation during surgery of frontobasal or clival tumors with (para)nasal extension is often challenging. In this relation computer assisted surgical (CAS) guidance might be a useful tool. Here, we explored the use of CAS in an interdisciplinary setting. METHODS The surgical series consists of 13 patients who underwent a lateral rhinotomy combined with a subfrontal craniotomy in case of significant intracranial tumor extension. The procedures were planned and assisted by advanced CAS techniques with image fusion of CT and MRI. Tumors included carcinomas (one case associated with an olfactory groove meningioma), esthesioneuroblastoma, chordoma, chondrosarcoma and ganglioglioma. RESULTS The application of CAS in the combined approaches was both safe and reliable for delineation of tumors and identification of vital structures hidden or encased by the tumors. There was no perioperative 30-day mortality; however two patients died 5 weeks and 5 months after craniofacial tumor resection due to worsening medical conditions. The most common perioperative morbidity was postoperative wound complication in two cases. Tumors were either removed completely, or subtotal resection was achieved allowing targeted postoperative radiotherapy. CONCLUSION Craniofacial approaches with intraoperative neuronavigational guidance in a multidisciplinary setting allow safe resection of large tumors of the upper clivus and the paranasal sinuses involving the anterior skull base. Complex skull base surgery with the involvement of bony structures appears to be an ideal field for advanced navigation techniques given the lack of intraoperative shift of relevant structures.
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Affiliation(s)
- M Nakamura
- Department of Neurosurgery, Medical University Hannover, Hannover, Germany.
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Składzień J, Oleś K, Moskała M, Strek P, Urbanik A, Stachura J, Zagólski O. [Own experience in treatment of patients with advanced tumours of the paranasal sinuses and the orbit, penetrating to the anterior and medial cranial fossa--preliminary report]. Otolaryngol Pol 2008; 61:416-22. [PMID: 18260224 DOI: 10.1016/s0030-6657(07)70454-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
AIM Craniofacial resection provides multidirectional approaches to remove nasal and paranasal tumours that involve the skull base. Vital structures, such as the dura, brain, and blood vessels, can be protected or resected and reconstructed safely. An en bloc excision of the tumour can be accomplished. The purpose of this study was to analyse oncological and functional results of craniofacial resection in our series of patients. MATERIAL AND METHODS The medical records of 40 consecutive patients who had undergone craniofacial resection for tumours of the nasal cavity, paranasal sinuses, and adjacent areas were reviewed. The extent of disease, treatment results (the length of disease-free survival), complications, and prognoses were analysed. RESULTS Lesions were malignant in 7 patients and benign in the remaining 33. All the patients had dural or intradural involvement. There was no operative death, and the rate of surgical morbidity was 20%. Craniofacial resection is the only surgical approach with acceptable rate of complications in selected patients with tumour comprising the anterior and medial cranial base, nasal cavity, paranasal sinuses, nasopharynx and orbits. Heroic resections are modern surgical procedures challenging both for ENT surgeons and neurosurgeons. The result is satisfactory when they are performed by a multi-specialist team.
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Chen AM, Daly ME, Bucci MK, Xia P, Akazawa C, Quivey JM, Weinberg V, Garcia J, Lee NY, Kaplan MJ, El-Sayed I, Eisele DW, Fu KK, Phillips TL. Carcinomas of the Paranasal Sinuses and Nasal Cavity Treated With Radiotherapy at a Single Institution Over Five Decades: Are We Making Improvement? Int J Radiat Oncol Biol Phys 2007; 69:141-7. [PMID: 17459609 DOI: 10.1016/j.ijrobp.2007.02.031] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2006] [Revised: 01/31/2007] [Accepted: 02/21/2007] [Indexed: 10/23/2022]
Abstract
PURPOSE To compare clinical outcomes of patients with carcinomas of the paranasal sinuses and nasal cavity according to decade of radiation treatment. METHODS AND MATERIALS Between 1960 and 2005, 127 patients with sinonasal carcinoma underwent radiotherapy with planning and delivery techniques available at the time of treatment. Fifty-nine patients were treated by conventional radiotherapy; 45 patients by three-dimensional conformal radiotherapy; and 23 patients by intensity-modulated radiotherapy. Eighty-two patients (65%) were treated with radiotherapy after gross total tumor resection. Nineteen patients (15%) received chemotherapy. The most common histology was squamous cell carcinoma (83 patients). RESULTS The 5-year estimates of overall survival, local control, and disease-free survival for the entire patient population were 52%, 62%, and 54%, respectively. There were no significant differences in any of these endpoints with respect to decade of treatment or radiotherapy technique (p > 0.05, for all). The 5-year overall survival rate for patients treated in the 1960s, 1970s, 1980s, 1990s, and 2000s was 46%, 56%, 51%, 53%, and 49%, respectively (p = 0.23). The observed incidence of severe (Grade 3 or 4) late toxicity was 53%, 45%, 39%, 28%, and 16% among patients treated in the 1960s, 1970s, 1980s, 1990s, and 2000s, respectively (p = 0.01). CONCLUSION Although we did not detect improvements in disease control or overall survival for patients treated over time, the incidence of complications has significantly declined, thereby resulting in an improved therapeutic ratio for patients with carcinomas of the paranasal sinuses and nasal cavity.
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MESH Headings
- Adenocarcinoma/mortality
- Adenocarcinoma/radiotherapy
- Adenocarcinoma/surgery
- Adult
- Aged
- Aged, 80 and over
- Carcinoma, Adenoid Cystic/mortality
- Carcinoma, Adenoid Cystic/radiotherapy
- Carcinoma, Adenoid Cystic/surgery
- Carcinoma, Squamous Cell/mortality
- Carcinoma, Squamous Cell/radiotherapy
- Carcinoma, Squamous Cell/surgery
- Disease-Free Survival
- Female
- Humans
- Male
- Middle Aged
- Nasal Cavity
- Neoplasm Recurrence, Local
- Nose Neoplasms/mortality
- Nose Neoplasms/radiotherapy
- Nose Neoplasms/surgery
- Paranasal Sinus Neoplasms/mortality
- Paranasal Sinus Neoplasms/radiotherapy
- Paranasal Sinus Neoplasms/surgery
- Radiation Injuries/prevention & control
- Radiotherapy/adverse effects
- Radiotherapy/trends
- Radiotherapy, Conformal/adverse effects
- Radiotherapy, Intensity-Modulated/adverse effects
- Time Factors
- Treatment Outcome
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Affiliation(s)
- Allen M Chen
- Department of Radiation Oncology, University of California, San Francisco (UCSF) Comprehensive Cancer Center, San Francisco, CA, USA.
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McKay SP, Shibuya TY, Armstrong WB, Wong HS, Panossian AM, Ager J, Mathog RH. Cell carcinoma of the paranasal sinuses and skull base. Am J Otolaryngol 2007; 28:294-301. [PMID: 17826529 DOI: 10.1016/j.amjoto.2006.09.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2006] [Revised: 09/12/2006] [Accepted: 09/24/2006] [Indexed: 11/28/2022]
Abstract
PURPOSE To evaluate patients with squamous cell carcinoma of the paranasal sinus and skull base for factors that might predict clinical outcome. METHODS A multi-institutional 13-year retrospective review of anterior skull base malignancies. RESULTS Of 73 patients with anterior skull base malignancies, squamous cell carcinoma was the most prevalent-30 patients or 41%. Twenty-three patients underwent craniofacial surgery with or without adjuvant chemotherapy. Seven patients, deemed unresectable or not willing to have surgery, were treated with standard radiation protocols often with chemotherapy. The 3- and 5-year survival rates after surgery were 32% and 16%, respectively, compared to a 28% survival rate at 3 and 5 years for the nonsurgical group. Most tumors were in advanced stages accounting for a relatively poor survival in both groups. A Cox regression analysis demonstrated that age (P = .0172) was an independent determinant of poor outcome. Although 3- and 5-year survival of tumors free of sphenoid sinus, dura, retromaxillary, and ptyerygoid space, and orbit treated with surgery showed no significant difference to those patients with involvement, their median time of survival was increased for all anatomical regions. CONCLUSIONS Squamous cell carcinoma of the sinus invading the skull base carries a very poor prognosis regardless of treatment modality. Surgery with adjunctive radiotherapy and/or chemotherapy offers a survival advantage over nonsurgical methods, but treatment should be individualized weighing prognostic factors, such as age, stage, and anatomical extension with morbidity of treatment.
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Affiliation(s)
- Shawn P McKay
- Department of Otolaryngology--Head and Neck Surgery, Wayne State University School of Medicine, Detroit, MI 48202, USA
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Schipper J, Berlis A, Klenzner T, Schramm A, Gellrich NC, Rosahl S, Maier W. Navigationsunterstützte tumorfokussierte Chirurgie bei Schädelbasismalignomen. HNO 2007; 55:465-71. [PMID: 17160663 DOI: 10.1007/s00106-006-1466-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Multimodal strategies are required due to the poor prognosis for locally advanced frontal skull base tumors staged as T4. Therefore, a further increase in the degree of invalidity caused by therapy should be avoided, if possible, to preserve the quality of life. As the incidence of these tumors is low, there are no evidence-based, generally accepted therapeutic strategies. METHODS We evaluated the clinical results of three patients with extended frontal skull base malignomas staged as T4 tumors. The clinical course as well as the surgical technique were analyzed. RESULTS High dose neoadjuvant therapy for tumor downsizing was performed in all three patients within a multimodal therapy concept. The additional space for surgical manipulation close to the tumor borders, non-traumatically produced by tumor remission, permitted a safely navigated, controlled resection of the tumor under endoscopic or microscopic viewing using an approach associated with reduced trauma as "targeted surgery". CONCLUSIONS Surgical radicality is limited by the direct vicinity of locally progressive T4 tumors to the frontal brain and other vital structures. A controlled tumor downsizing allows the resection of such tumors using a minimally invasive approach assisted by instrumental navigation leading to less traumatization.
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Affiliation(s)
- J Schipper
- Universitätsklinik für HNO, Heinrich-Heine-Universität Düsseldorf, Deutschland.
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Nishimura H, Ogino T, Kawashima M, Nihei K, Arahira S, Onozawa M, Katsuta S, Nishio T. Proton-beam therapy for olfactory neuroblastoma. Int J Radiat Oncol Biol Phys 2007; 68:758-62. [PMID: 17398027 DOI: 10.1016/j.ijrobp.2006.12.071] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2006] [Revised: 12/21/2006] [Accepted: 12/22/2006] [Indexed: 10/23/2022]
Abstract
PURPOSE To analyze the feasibility and efficacy of proton-beam therapy (PBT) for olfactory neuroblastoma (ONB) as a definitive treatment, by reviewing our preliminary experience. Olfactory neuroblastoma is a rare disease, and a standard treatment strategy has not been established. Radiation therapy for ONB is challenging because of the proximity of ONBs to critical organs. Proton-beam therapy can provide better dose distribution compared with X-ray irradiation because of its physical characteristics, and is deemed to be a feasible treatment modality. METHODS AND MATERIALS A retrospective review was performed on 14 patients who underwent PBT for ONB as definitive treatment at the National Cancer Center Hospital East (Kashiwa, Chiba, Japan) from November 1999 to February 2005. A total dose of PBT was 65 cobalt Gray equivalents (Gy(E)), with 2.5-Gy(E) once-daily fractionations. RESULTS The median follow-up period for surviving patients was 40 months. One patient died from disseminated disease. There were two persistent diseases, one of which was successfully salvaged with surgery. The 5-year overall survival rate was 93%, the 5-year local progression-free survival rate was 84%, and the 5-year relapse-free survival rate was 71%. Liquorrhea was observed in one patient with Kadish's stage C disease (widely destroying the skull base). Most patients experienced Grade 1 to 2 dermatitis in the acute phase. No other adverse events of Grade 3 or greater were observed according to the RTOG/EORTC acute and late morbidity scoring system. CONCLUSIONS Our preliminary results of PBT for ONB achieved excellent local control and survival outcomes without serious adverse effects. Proton-beam therapy is considered a safe and effective modality that warrants further study.
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Affiliation(s)
- Hideki Nishimura
- Department of Radiation Oncology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan.
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Chen MK. Minimally invasive endoscopic resection of sinonasal malignancies and skull base surgery. Acta Otolaryngol 2006; 126:981-6. [PMID: 16864498 DOI: 10.1080/00016480600606780] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
CONCLUSIONS Sinonasal malignancies without far lateral extension, intracranial invasion or orbital infiltration can be safely excised and reconstructed endoscopically with a satisfactory outcome. OBJECTIVES To evaluate the safety and efficacy of strictly endoscopic resection of malignant sinonasal neoplasms. PATIENTS AND METHODS Seven patients with sinonasal malignancies had received a minimally invasive endoscopic resection. Among them, two cases invaded the skull base. All patients were operated with curative intent. RESULTS All the tumors were removed successfully by strictly endoscopic surgery. Two patients who had invasion of the skull base (28.6%) accepted postoperative radiotherapy. No complications associated with the operation occurred. The patients were followed up for 15-57 months (average 36.4 months). No local recurrence was noted in this series to date. The disease-free survival rate was 100% at a mean follow-up duration of 36.4 months.
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Affiliation(s)
- Mu-Kuan Chen
- Department of Otorhinolaryngology, Head and Neck Surgery, Changhua Christian Hospital, Changhua and Chang Jung Christian University, Tainan, Taiwan.
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Bilsky MH, Bentz B, Vitaz T, Shah J, Kraus D. Craniofacial resection for cranial base malignancies involving the infratemporal fossa. Neurosurgery 2006; 57:339-47; discussion 339-47. [PMID: 16234683 PMCID: PMC1858642 DOI: 10.1227/01.neu.0000176648.06547.15] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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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Granados-García M, Celis-López MA, Aguilar-Ponce JL, Villavicencio-Valencia V, Luna-Ortiz K, Poitevin-Chachón A, Carrillo-Hernández F, Herrera-Gómez A. Craniofacial resection for sinunasal tumors. Clin Transl Oncol 2006; 8:119-23. [PMID: 16632426 DOI: 10.1007/s12094-006-0168-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Malignant sinonasal tumors are very rare in Mexico. They ussually present as advanced disease because it is extremely difficult to make an early diagnosis; in addition, its treatment is complicated by a variety of lesions. Surgical resection remains the mainstay of treatment, but its relative therapeutic value compared with alternative treatments is controversial. OBJECTIVE We undertook a retrospective analysis in order to evaluate results of craniofacial resections for sinonasal tumors. MATERIALS AND METHODS A total of 20 patients, 11 men and 9 women were considered, median age was 49 years (18-74). Eleven had received previous treatment elsewhere. In 13 patients tumor was limited to maxillo-ethmoid complex, but in 6 cases tumor involved anteroinferior aspect of sphenoid sinus, in 7 extended to the orbit, in 3 to dura and two to the brain. One had cervical metastases. Median tumoral size was 5.8 cm (1-10). RESULTS Overall complication rate was 50%. Major surgical complications occurred in 4 patients (20%): one patient developed isolated cerebrospinal fluid leakage (CEFL), 1 developed deterioration of mental status, and two developed meningitis associated with CEFL. Late complications occurred in 30% of the patients. There was not any operative death. Eleven patients received postoperative radiotherapy. Fifteen patients recurred. There were 11 local relapses, although one associated with a regional relapse, and another with regional and distant relapse. There were four isolated regional fails and six isolated distant failures. Three year overall survival was 65%, and 3-year disease free survival was 50%. Patients without previous treatment median survival was 28.3 months, meanwhile with previous treatment was 18.2 months. CONCLUSIONS Craniofacial resection is a safe and valuable tool in the treatment of advanced sinonasal tumors involving cranial base.
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Affiliation(s)
- M Granados-García
- Department of Head and Neck Surgery, Instituto Nacional de Cancerología, México, Tlalpan.
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Wong LY, Lam LK, Fan YW, Yuen APW, Wei WI. OUTCOME ANALYSIS OF PATIENTS WITH CRANIOFACIAL RESECTION: HONG KONG EXPERIENCE. ANZ J Surg 2006; 76:313-7. [PMID: 16768689 DOI: 10.1111/j.1445-2197.2006.03713.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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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Baier G, Völter C, Steigerwald I, Müller J, Schwager K. [Malignant paranasal sinus tumors. Diagnosis, therapy and results]. HNO 2006; 53:957-65. [PMID: 15883842 DOI: 10.1007/s00106-005-1251-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Malignant neoplasmas of the paranasal sinuses are rare and present usually in advanced tumor stage due to the lack of early clinical symptoms. PATIENTS AND METHODS In the last 10 years, 63 patients with paranasal malignancies were treated at the Department of Otolaryngology, Head and Neck Surgery of the University of Würzburg. 33% of the patients showed an occupational exposition (wood-processing or metal industry). At the time of the first visit to our institution 95% of the patients presented with an extensive disease, staged T3 and T4. Adenocarcinoma (24%), squamous cell carcinoma (22%) and malignant melanoma (19%) were the most common histologies. Surgery combined with radiotherapy was the treatment strategy in 55 patients (87%). RESULTS Patients with a complete surgical resection showed a higher 5-year-survival rate (77%) than patients with an incomplete resection (56%). In 38% (n=21) of the patients treated with surgery and radiotherapy, a local recurrence of the tumor was observed. This recurrence localised in the skull base and/or the orbita/periorbita occurred most frequently in the first (46%) or the second year (31%). CONCLUSION The prognosis of malignant paranasal tumors depends mainly on the control of the local tumor growth. Modern strategies of surgical treatment in combination with radiotherapy need to be implemented in an effort to achieve a continuous remission.
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MESH Headings
- Adenocarcinoma/diagnosis
- Adenocarcinoma/mortality
- Adenocarcinoma/pathology
- Adenocarcinoma/surgery
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Carcinoma, Squamous Cell/diagnosis
- Carcinoma, Squamous Cell/mortality
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/surgery
- Child
- Combined Modality Therapy
- Cross-Sectional Studies
- Disease-Free Survival
- Female
- Humans
- Male
- Melanoma/diagnosis
- Melanoma/mortality
- Melanoma/pathology
- Melanoma/surgery
- Middle Aged
- Neoplasm Invasiveness/pathology
- Neoplasm Recurrence, Local/diagnosis
- Neoplasm Recurrence, Local/mortality
- Neoplasm Recurrence, Local/pathology
- Neoplasm Recurrence, Local/surgery
- Neoplasm Staging
- Occupational Diseases/diagnosis
- Occupational Diseases/mortality
- Occupational Diseases/pathology
- Occupational Diseases/surgery
- Paranasal Sinus Neoplasms/diagnosis
- Paranasal Sinus Neoplasms/mortality
- Paranasal Sinus Neoplasms/pathology
- Paranasal Sinus Neoplasms/surgery
- Prognosis
- Radiotherapy, Adjuvant
- Retrospective Studies
- Survival Rate
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Affiliation(s)
- G Baier
- Klinik und Poliklinik für Hals-, Nasen- und Ohrenkranke, Kopf- und Halschirurgie, Bayerische Julius-Maximilians-Universität Würzburg.
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Cantù G, Riccio S, Bimbi G, Squadrelli M, Colombo S, Compan A, Rossi M, Pompilio M, Solero CL. Craniofacial resection for malignant tumours involving the anterior skull base. Eur Arch Otorhinolaryngol 2006; 263:647-52. [PMID: 16538505 DOI: 10.1007/s00405-006-0032-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2005] [Accepted: 11/15/2005] [Indexed: 12/01/2022]
Abstract
Ethmoid malignant tumours are rare, but nearly all at least approach or involve the lamina cribrosa. An anterior craniofacial resection is almost always mandatory for a radical resection. While almost everything has been written about technical details, few studies reported meaningful analysis about prognostic factors and long-term results, for a series of reasons: the infrequency of these tumours, the variety of histologies, small patients cohorts presented by each author, a medley of untreated and pre-treated patients, the lack of a universally accepted classification. We perform a review of the literature in the light of our experience of 330 anterior craniofacial resections for ethmoid malignant tumours. We present our classification of ethmoid malignant tumours (called INT, Istituto Nazionale Tumori). It turned out to be more prognostic than AJCC-UICC classification.
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Affiliation(s)
- Giulio Cantù
- Cranio-Maxillo-Facial Surgery, Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy.
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Shipchandler TZ, Batra PS, Citardi MJ, Bolger WE, Lanza DC. Outcomes for Endoscopic Resection of Sinonasal Squamous Cell Carcinoma. Laryngoscope 2005; 115:1983-7. [PMID: 16319610 DOI: 10.1097/01.mlg.0000178330.09881.6b] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Preliminary data suggest efficacy for the endoscopic approach for sinonasal malignancy. The purpose of this study is to evaluate the effectiveness of the endoscopic approach for the resection of sinonasal squamous cell carcinoma (SCC). STUDY DESIGN Retrospective analysis of patients undergoing endoscopic resection of sinonasal SCC from August 1996 to May 2004. METHODS Eleven patients were treated with curative intent. Demographic data, histopathology, extent of tumor involvement, and need for adjunctive radiation or chemotherapy were determined. Local recurrence (LR), distant metastasis, overall survival (OS), and disease-free survival (DFS) rates were calculated. RESULTS The mean age for the patient population was 62.5 (52-85) years with a male:female ratio of 8:3. Multimodality therapy including radiation or chemotherapy was used in 8 of 11 (73%) patients. Seven patients were resected using strictly an endoscopic approach, whereas four required combined endoscopic and neurosurgical resection. LR and distant metastatic rates were 20% and 0%, respectively. OS and DFS were both 91%, with mean follow-up of 31.5 (range 6-88) months. CONCLUSIONS Endoscopic resection in combination with multimodality therapy is an effective method for curative resection of sinonasal SCC. In this preliminary study, it facilitated complete resection with acceptable LR and DFS rates.
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Affiliation(s)
- Taha Z Shipchandler
- Section of Nasal and Sinus Disorders, Head and Neck Institute, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA
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Ang KK, Harris J, Garden AS, Trotti A, Jones CU, Carrascosa L, Cheng JD, Spencer SS, Forastiere A, Weber RS. Concomitant boost radiation plus concurrent cisplatin for advanced head and neck carcinomas: radiation therapy oncology group phase II trial 99-14. J Clin Oncol 2005; 23:3008-15. [PMID: 15860857 DOI: 10.1200/jco.2005.12.060] [Citation(s) in RCA: 134] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To investigate the feasibility of combining concomitant boost accelerated radiation regimen (AFX-C) with cisplatin and to assess its toxicity and the relapse pattern and survival in patients with advanced head and neck carcinoma (HNC). PATIENTS AND METHODS Between April and November of 2000, 84 patients with stage III to IV HNC who met the eligibility criteria were enrolled; 76 of these patients were analyzable. Radiation consisted of 72 Gy in 42 fractions over 6 weeks (daily for 3.5 weeks, then twice a day for 2.5 weeks). Cisplatin dose was 100 mg/m(2) on days 1 and 22. Tumor and clinical status were assessed, and acute late toxicities were graded. RESULTS Sixty-five patients (86%) received both radiation and chemotherapy per protocol or with minor variations. The estimated 2-year locoregional relapse and distant metastasis rates were 34.7% and 16.1%, respectively. The estimated 2-year overall survival and disease-free survival rates were 71.6% and 53.5%, respectively. Three patients (4%) died of complications, 19 patients (25%) had acute grade 4 toxicity, and 49 patients (64%) had acute grade 3 toxicity. The 2-year cumulative incidence of late grade 3 to 5 toxicities was 51.3%. CONCLUSION These data showed that it was feasible to combine AFX-C with cisplatin. The compliance to therapy was high, and the locoregional control and survival rates achieved compared favorably with AFX-C alone or other concurrent chemoradiation regimens tested by the Radiation Therapy Oncology Group. A phase III trial comparing AFX-C plus cisplatin against standard radiation plus cisplatin is ongoing to determine whether the use of AFX-C in the concurrent chemoradiation setting further improves outcome.
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Affiliation(s)
- K Kian Ang
- The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Blvd, Box 97, Houston, TX 77030, USA.
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Madison Michael L, Sorenson JM, Samant S, Robertson JH. The treatment of advanced sinonasal malignancies with pre-operative intra-arterial cisplatin and concurrent radiation. J Neurooncol 2005; 72:67-75. [PMID: 15803378 DOI: 10.1007/s11060-004-2712-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Malignancies of the nasal and paranasal sinuses are uncommon tumors, accounting for only 3% of all aerodigestive tract neoplasms. Despite advances in surgical techniques and continued evolution of adjuvant therapies, the 5-year mortality remains unusually high at greater than 50%. In 1996, we begin utilizing a novel strategy in the treatment of advanced sinonasal carcinomas. This consisted of neoadjuvant selective intra-arterial cisplatin with concurrent radiation therapy (acronym RADPLAT) followed by a conservative craniofacial resection. We now report our results for 11 patients treated with this regimen. METHODS Between July 1996 and April 2003, 11 patients with advanced sinonasal malignancies underwent treatment utilizing the RADPLAT protocol followed by a planned surgical resection via a craniofacial approach. Patient charts, operative notes, follow-up clinic notes, and pre- and post-operative imaging studies were reviewed in detail for each subject. RESULTS Histopathological analysis of the tumors revealed seven squamous cell carcinomas (64%), two adenocarcinomas (18%), one adenoid cystic carcinoma (9%), and one sinonasal undifferentiated carcinoma (9%). T4N0M0 disease was present in nine patients (81%), and two patients had T3N0M0 disease (19%). Survival was calculated using the Kaplan-Meier method with an overall survival of 81% at 5 years and a progression-free survival at 5 years of 67%. Mean follow-up is 57.2 months ranging from 12 to 95 months. CONCLUSIONS The treatment of advanced sinonasal malignancies with pre-operative intra-arterial cisplatin and concurrent radiation results in a significant improvement in survival. This can be done safely with high response rates and excellent loco-regional control in T3 and T4 disease. Although are results are encouraging, there is a need for a cooperative, multi-institutional, prospective study.
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Affiliation(s)
- L Madison Michael
- Department of Neurosurgery, UT College of Medicine, 847 Monroe Avenue, Suite 427, Memphis, TN, 38163, USA.
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Ganly I, Patel SG, Singh B, Kraus DH, Bridger PG, Cantu G, Cheesman A, De Sa G, Donald P, Fliss DM, Gullane P, Janecka I, Kamata SE, Kowalski LP, Levine PA, Medina Dos Santos LR, Pradhan S, Schramm V, Snyderman C, Wei WI, Shah JP. Craniofacial resection for malignant paranasal sinus tumors: Report of an International Collaborative Study. Head Neck 2005; 27:575-84. [PMID: 15825201 DOI: 10.1002/hed.20165] [Citation(s) in RCA: 177] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Malignant tumors of the superior sinonasal vault are rare, and, because of this and the varied histologic findings, most outcomes data reflect the experience of small patient cohorts. This International Collaborative study examines a large cohort of patients accumulated from multiple institutions experienced in craniofacial surgery, with the aim of reporting benchmark figures for outcomes and identifying patient-related and tumor-related predictors of prognosis after craniofacial resection (CFR). METHODS Three hundred thirty-four patients from 17 institutions were analyzed for outcome. Patients with esthesioneuroblastoma were excluded and are being reported separately. The median age was 57 years (range, 3-98 years). One hundred eighty-eight patients (56.3%) had had prior single-modality or combined treatment, which included surgery in 120 (36%), radiation in 79 (23.7%), and chemotherapy in 56 (16.8%). The most common histologic findings were adenocarcinoma in 107 (32%) and squamous cell carcinoma in 101 (30.2%). The margins of resection were close or microscopically positive in 95 (30%). Adjuvant radiotherapy was given in 161 (48.2%) and chemotherapy in 16 (4.8%). Statistical analyses for outcomes were performed in relation to patient characteristics, tumor characteristics, including histologic findings and extent of disease, surgical resection margins, prior radiation, and prior chemotherapy to determine predictive factors. RESULTS Postoperative mortality occurred in 15 patients (4.5%). Postoperative complications occurred in 110 patients (32.9%). The 5-year overall, disease-specific, and recurrence-free survival rates were 48.3%, 53.3%, and 45.8%, respectively. The status of surgical margins, histologic findings of the primary tumor, and intracranial extent were independent predictors of overall, disease-specific, and recurrence-free survival on multivariate analysis. CONCLUSIONS CFR for malignant paranasal sinus tumors is a safe surgical treatment with an overall mortality of 4.5% and complication rate of 33%. The status of surgical margins, histologic findings of the primary tumor, and intracranial extent are independent predictors of outcome.
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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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Jegoux F, Ferron C, Malard O, Cariou G, Faure A, Beauvillain De Montreuil C. Adénocarcinomes de l’ethmoïde : expérience nantaise (80 cas). ACTA ACUST UNITED AC 2004; 121:213-21. [PMID: 15545929 DOI: 10.1016/s0003-438x(04)95511-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To present results of a retrospective analysis of eighty cases of ethmoid adenocarcinoma. Carcinologic and surgical results of anterior skull base resection via the transfacial approach are presented. METHODS Tumors were classified as 5% T1, 23% T2, 31% T3, 21% T4a and 20% T4b. Thirty-four patients were treated via a paralateronasal approach without skull base resection. Anterior skull bas resections were performed via the transfacial approach for 26 patients and by combined neurosurgical approach for 21. RESULTS Mean follow-up was 4.8 years. Survival rate was 63.4% at 5 years and 57.9% at 8 years. Forty-two patients were alive and disease-free at last follow-up. Three patients were alive with recurrence. The rate of local recurrence was 38.8%. Complications occurred in 20% of the patients who had a transfacial approach. Complications appeared to be less frequent than with the combined approach. CONCLUSION Prognosis is related to local control and could be improved by using skull base resection more systematically. In our experience this can be managed by a transfacial approach with similar carcinological results and less complications than the combined approach.
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Affiliation(s)
- Fr Jegoux
- Service d'ORL et chirurgie cervico-faciale, Hotel-Dieu, place A. Ricordeau, 44093 Nantes Cedex 1, France.
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Suárez C, Llorente JL, Fernández de León R, Cabanillas R, Suárez V, López A. [Anterior craniofacial resection: oncologic outcome and complications in a series of 111 cases]. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2004; 55:27-33. [PMID: 15108619 DOI: 10.1016/s0001-6519(04)78479-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Anterior craniofacial resection is a standardized procedure for the treatment of ethmoid and frontal orbital tumors with intracranial invasion. METHODS A retrospective review of 111 patients with sinonasal tumors involving the anterior skull base who underwent combined craniofacial surgery. RESULTS The most frequent pathological entity was adenocarcinoma (54 cases) and other epithelial tumors (29 cases). Five year actuarial survival according to the Kaplan-Meier method was 40%. Survival was affected by the histology of the tumor, brain involvement, and deep soft tissue involvement of the orbit. The UICC staging system did not show statistical prognostic significance. Complications occurred in 39 (35.1%) patients, resulting in 4 (3.6%) postoperative deaths. Major complications included cerebrospinal fluid leak in 18 patients, meningitis in 10, infection in 9, stroke in 4, and pneumocephalus in 4. The extent of the craniofacial resection was the most important factor associated with major complications. CONCLUSIONS Despite the advanced stage of most of the patients, anterior craniofacial resection succeeded in terms of an acceptable survival rate. Nevertheless, significant complications were observed although in most patients were not life-threatening and had no negative impact on the quality of life.
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Affiliation(s)
- C Suárez
- Servicio de Otorrinolaringología, Instituto Universitario de Oncología del Principado de Asturias, Unidad de Cirugía de Base del Cráneo, Hospital Central de Asturias, Universidad de Oviedo, Oviedo.
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Carrillo JF, Rivas Leon B, Celis MA, Ponce-de-Leon S, Ochoa-Carrillo FJ. Anterolateral and lateral skull-base approaches for treatment of neoplastic diseases. Am J Otolaryngol 2004; 25:58-67. [PMID: 15011208 DOI: 10.1016/s0196-0709(03)00094-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Neoplasms affecting the anterolateral and lateral skull base have different sites of origin and histology, and its resection is technically difficult. The purpose of this study was to describe the surgical outcome and overall and disease-free survival of patients who had anterolateral and lateral skull base procedures for treatment of neoplasms with and without adjuvant therapy. MATERIALS AND METHODS A retrospective study was performed on 26 patients who underwent anterolateral or lateral skull-base procedures through subcranial approaches such as maxillectomy with ethmoidectomy, osteoplastic maxillotomy, transmandibular, infratemporal, and transtemporal/infratemporal techniques for treatment of neoplastic diseases. Twenty-one cases were malignancies, with no evidence of metastasis. These approaches were combined frequently with a transbasal, pterional, subtemporal, or temporo-occipital craniotomy. Survival and disease-free intervals were evaluated with the Kaplan-Meier product limit method. RESULTS Nine cases were maxillary antrum malignancies with extension to the middle fossa and/or infratemporal fossa, 7 with nasopharyngeal neoplasms, 3 malignant lesions in the infratemporal fossa, and 3 with auditory canal carcinomas. The rest had miscellaneous diagnosis. Major morbidity occurred in 15% of cases. Perioperative mortality was 0. From 21 cases with malignancies, 4 had recurrences and the overall survival was 78% at 36 months of follow-up. CONCLUSION Anterolateral and lateral skull-base surgery is done with low morbidity and no operative mortality. The oncologic results are better than those reported in the literature probably because of a stringent selection of cases, although a longer follow-up period is required.
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Affiliation(s)
- Jose F Carrillo
- Head and Neck Service, Division of Surgery, Instituto Nacional de Canerología, Mexico City, Mexico.
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