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Elbaroody M, Dokhan M, Kassay A, Ezzat AAM, Marei AA, Eldessouky AH, Alhayen BI, Algabrouny M, Ezz A, Alsawy MF, El Refaee E, Soliman MAR. Is It Justified to Sacrifice the Pituitary Stalk During Craniopharyngioma Surgery? A Systematic Review and Meta-Analysis. Neurosurgery 2024:00006123-990000000-01345. [PMID: 39264191 DOI: 10.1227/neu.0000000000003169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 08/01/2024] [Indexed: 09/13/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Pituitary stalk sacrifice is a surgical dilemma in craniopharyngioma surgery that needs a wise decision. To the authors' knowledge, this is the first study to conduct a meta-analysis of the current literature to assess if it is worth preserving the stalk during craniopharyngioma surgery or it is justified to sacrifice it. METHODS PubMed, Web of Science, and Embase databases were searched for craniopharyngioma studies till December 2021 that directly compared the endocrine sequelae of stalk sacrifice vs preservation in their patients. Odds ratio (OR) with 95% CI was used through fixed- and random-effects models. RESULTS Fourteen studies with a total of 2074 patients met our inclusion criteria. The stalk was preserved in 925 patients (44.6%), was sacrificed in 1053 patients (50.8%), and was not identified intraoperatively or partially preserved, or the authors did not mention enough data for 96 patients (4.6%). Our study found that sacrifice of the pituitary stalk was associated with a significantly increased risk of endocrine dysfunction at the last follow-up (OR = 6.69, 95% CI = 3.36-13.35, P < .0001); however, it was not associated with a significant decrease in the risk of recurrence/progression of the disease (OR = 0.80, 95% CI = 0.60-1.06, P = .13). CONCLUSION Pituitary stalk sacrifice significantly increased the risk of postoperative endocrine dysfunction without reducing the risk of progression or recurrence of craniopharyngioma. The ability to preserve the pituitary stalk intraoperatively is multifactorial, and stalk preservation is recommended whenever possible. Future prospective studies are recommended to assess the effect of confounding factors on the outcomes of stalk sacrifice/preservation.
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Affiliation(s)
- Mohammad Elbaroody
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mohamed Dokhan
- Department of Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Andrea Kassay
- Department of Neurosurgery, University of Toronto, Toronto, Ontario, Canada
| | - Ahmed A M Ezzat
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ahmed A Marei
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | | | | | - Muhammad Algabrouny
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Adham Ezz
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mohamed F Alsawy
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ehab El Refaee
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt
- Department of Neurosurgery, University Medicine Greifswald, Greifswald, Germany
| | - Mohamed A R Soliman
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt
- Department of Neurosurgery, University at Buffalo, Buffalo, New York, USA
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Kohli G, Gabriel PJ, Brady M, Fang CH, Eloy JA, Liu JK. The role of endoscopic endonasal salvage surgery in recurrent or residual craniopharyngioma after a transcranial approach: a systematic review. Acta Neurochir (Wien) 2024; 166:120. [PMID: 38430312 DOI: 10.1007/s00701-024-05980-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 01/17/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND The management of craniopharyngiomas is challenging due to their high rate of recurrence following resection. Excision of recurrent tumors poses further surgical challenges due to loss of arachnoidal planes and adherence to anatomical structures. The endoscopic endonasal approach (EEA) offers a favorable alternative to transcranial approaches for primary craniopharyngiomas. However, the safety and efficacy of EEA for recurrent tumors, specifically after a prior transcranial approach, needs further investigation. METHODS We performed a systematic review using PubMed to develop a database of cases of recurrent craniopharyngiomas previously treated with a transcranial approach. RESULTS Fifteen articles were included in this review with a total of 75 cases. There were 50 males and 25 females with a mean age of 38 years (range 2-80). One prior transcranial surgery was done in 80.0% of cases, while 8.0% had two and 12.0% had more than two prior surgeries. Radiotherapy after transcranial resection was given in 18 cases (24.0%). Following EEA, vision improved in 60.0% of cases, and vision worsened in 8.6% of the cases. Of cases, 64.4% had pre-existing anterior hypopituitarism, and 43.8% had diabetes insipidus prior to EEA. New anterior hypopituitarism and diabetes insipidus developed in 24.6% and 21.9% of cases, respectively following EEA. Gross total resection (GTR) was achieved in 64.0%, subtotal resection in 32.0%, and partial resection in 4.0% revision EEA cases. GTR rate was higher in cases with no prior radiotherapy compared to cases with prior radiotherapy (72.0% vs 39.0%, p = 0.0372). The recurrence rate was 17.5% overall but was significantly lower at 10.0% following GTR (p = 0.0019). The average follow-up length was 41.2 months (range, 1-182 months). CONCLUSION The EEA can be utilized for resection of recurrent or residual craniopharyngiomas previously managed by a transcranial approach.
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Affiliation(s)
- Gurkirat Kohli
- Department of Neurological Surgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Phabinly J Gabriel
- Department of Neurological Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Melanie Brady
- Department of Neurological Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Christina H Fang
- Department of Otorhinolaryngology-Head & Neck Surgery, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Jean Anderson Eloy
- Departments of Otolaryngology-Head and Neck Surgery, Neurological Surgery, And Ophthalmology and Visual Science Rutgers New Jersey Medical School, Newark, NJ, USA
- Department of Otolaryngology and Facial Plastic Surgery, Cooperman Barnabas Medical Center, RWJ Barnabas Health, Livingston, NJ, USA
| | - James K Liu
- Skull Base Institute of New Jersey, Neurosurgeons of New Jersey, NYU Langone Neurosurgery Network, Livingston, NJ, USA.
- Department of Neurosurgery, Cooperman Barnabas Medical Center, RWJ Barnabas Health, Livingston, NJ, USA.
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Zheng Y, Ong SH, Vellayappan B, Nga VDW. Management of first recurrence or progression of craniopharyngioma after resection alone: A systematic review and individual-participant data meta-analysis. J Clin Neurosci 2023; 118:123-131. [PMID: 37922728 DOI: 10.1016/j.jocn.2023.10.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 09/29/2023] [Accepted: 10/23/2023] [Indexed: 11/07/2023]
Abstract
The initial management of craniopharyngioma is generally either gross total resection (GTR) or subtotal resection (STR) with adjuvant radiotherapy (RT). However, the optimal management strategy for recurrent/progressive craniopharyngioma remains unclear. In this systematic review and individual participant data meta-analysis, we aimed to compare the outcomes of surgery and/or RT for the first recurrence/progression of craniopharyngioma after resection alone. The exposure was the treatment that was administered for the first recurrence/progression, and the outcomes were tumor regrowth and overall survival (OS). Subgroup analyses were performed by age at the treatment for the first recurrence/progression (<18 or ≥ 18 years old), duration between the first treatment and the first recurrence/progression (<2 or ≥ 2 years), and the initial treatment that was administered (STR or GTR). Of the 2932 studies screened, 11 studies reporting a total of 80 patients were included. Across almost all subgroups, patients who received RT for the first recurrence/progression had a significantly lower risk of tumor regrowth than those who did not, regardless of whether surgery was performed and the extent of resection. There was no significant association between the treatment administered for the first recurrence/progression and OS, except for patients with a recurrence/progression < 2 years after the first treatment, where GTR was associated with a higher risk of mortality. For patients with the first recurrence/progression of craniopharyngioma after resection alone, RT should be considered for better local control. In cases where RT is not administered, GTR is preferred over STR provided it can be safely performed, for improved local control.
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Affiliation(s)
- Yilong Zheng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Shi Hui Ong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Balamurugan Vellayappan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Radiation Oncology, National University Cancer Institute, Singapore
| | - Vincent Diong Weng Nga
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Neurosurgery, National University Hospital, Singapore
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Massimi L, Palombi D, Musarra A, Bianchi F, Frassanito P, Tamburrini G, Di Rocco C. Adamantinomatous craniopharyngioma: evolution in the management. Childs Nerv Syst 2023; 39:2613-2632. [PMID: 37728836 PMCID: PMC10613147 DOI: 10.1007/s00381-023-06143-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 08/31/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND In spite of the continuous progresses in pediatric neurosurgery, adamantinomatous craniopharyngioma (AC) remains a challenging tumor due to its proximity to optic pathways, pituitary gland, hypothalamus, and Willis' circle, which can result in significant endocrine, cognitive, and neurological morbidity after treatment with subsequent impact on the patient's quality of life (QoL). The relevance that QoL has today explains the changes in the management of AC observed over the time. The goal of the present article is to provide a historical background, to show the milestones in the changes of the AC treatment, and to analyze the current main options to manage such a challenging tumor. MATERIAL AND METHODS The pertinent literature has been reviewed. Moreover, a comparison between the past and recent personal series is reported. RESULTS Three main eras have been identified. The first (named Cushing era) was characterized by the need to realize a harmless surgery and to define the best way to approach AC; the second (microscope era) was characterized by a tremendous technical and technological development, with remarkable results in term of safe tumor resection and control but relatively poor QoL outcomes; and the third one (current period) is characterized by an increasing integration between surgery and adjuvant treatments, with relatively minor tumor control but significant improvement of QoL (comparable overall survival). The authors' experience reflects these changes. Two groups of children were compared: 52 cases (mean follow-up: 17.5 years) belong to the historical series (group 1, 1985-2003, aggressive surgical management) and 41 (mean follow-up: 8.5 years) to the current one (Group 2, 2004-2021, integrated management). No significant differences between the two groups were detected about recurrence rate, surgical mortality, and overall survival. However, Group 2 showed significant lower rates of postoperative panhypopituitarism, obesity, and visual deterioration. CONCLUSIONS Radical surgery allows for a good AC control with a low rate of recurrence but high risk of permanent morbidity. Despite the greater number of recurrences and surgeries, the more conservative policy, based on a combination of treatments, seems to provide the same tumor control with a better QoL. The advances in trans-nasal and trans-ventricular endoscopy, in proton therapy and in the management of the AC cyst are the main factors that allowed such an improvement.
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Affiliation(s)
- Luca Massimi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy.
- Department of Neuroscience, Università Cattolica del Sacro Cuore, Rome, Italy.
| | - Davide Palombi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Alessandra Musarra
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Federico Bianchi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Paolo Frassanito
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Gianpiero Tamburrini
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
- Department of Neuroscience, Università Cattolica del Sacro Cuore, Rome, Italy
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Gan HW, Morillon P, Albanese A, Aquilina K, Chandler C, Chang YC, Drimtzias E, Farndon S, Jacques TS, Korbonits M, Kuczynski A, Limond J, Robinson L, Simmons I, Thomas N, Thomas S, Thorp N, Vargha-Khadem F, Warren D, Zebian B, Mallucci C, Spoudeas HA. National UK guidelines for the management of paediatric craniopharyngioma. Lancet Diabetes Endocrinol 2023; 11:694-706. [PMID: 37549682 DOI: 10.1016/s2213-8587(23)00162-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 05/25/2023] [Accepted: 06/01/2023] [Indexed: 08/09/2023]
Abstract
Although rare, craniopharyngiomas constitute up to 80% of tumours in the hypothalamic-pituitary region in childhood. Despite being benign, the close proximity of these tumours to the visual pathways, hypothalamus, and pituitary gland means that both treatment of the tumour and the tumour itself can cause pronounced long-term neuroendocrine morbidity against a background of high overall survival. To date, the optimal management strategy for these tumours remains undefined, with practice varying between centres. In light of these discrepancies, as part of a national endeavour to create evidence-based and consensus-based guidance for the management of rare paediatric endocrine tumours in the UK, we aimed to develop guidelines, which are presented in this Review. These guidelines were developed under the auspices of the UK Children's Cancer and Leukaemia Group and the British Society for Paediatric Endocrinology and Diabetes, with the oversight and endorsement of the Royal College of Paediatrics and Child Health using Appraisal of Guidelines for Research & Evaluation II methodology to standardise care for children and young people with craniopharyngiomas.
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Affiliation(s)
- Hoong-Wei Gan
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK; University College London Great Ormond Street Institute of Child Health, London, UK.
| | - Paul Morillon
- King's College Hospital NHS Foundation Trust, London, UK
| | - Assunta Albanese
- St George's University Hospitals NHS Foundation Trust, London, UK
| | - Kristian Aquilina
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Chris Chandler
- King's College Hospital NHS Foundation Trust, London, UK
| | - Yen-Ching Chang
- University College London Hospitals NHS Foundation Trust, London, UK
| | - Evangelos Drimtzias
- St James' University Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Sarah Farndon
- Bristol Royal Hospital for Children, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Thomas S Jacques
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK; University College London Great Ormond Street Institute of Child Health, London, UK
| | - Márta Korbonits
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Adam Kuczynski
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Jennifer Limond
- Department of Psychology, College of Life and Environmental Sciences, University of Exeter, Exeter, UK
| | - Louise Robinson
- Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - Ian Simmons
- St James' University Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Nick Thomas
- King's College Hospital NHS Foundation Trust, London, UK
| | - Sophie Thomas
- Nottingham Children's Hospital, Queens Medical Centre, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Nicola Thorp
- The Clatterbridge Cancer Centre NHS Foundation Trust, Clatterbridge Road, Bebington, UK
| | - Faraneh Vargha-Khadem
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK; University College London Great Ormond Street Institute of Child Health, London, UK
| | - Daniel Warren
- St James' University Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Bassel Zebian
- King's College Hospital NHS Foundation Trust, London, UK
| | - Conor Mallucci
- Alder Hey Children's NHS Foundation Trust, Liverpool, UK
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Serbis A, Tsinopoulou VR, Papadopoulou A, Kolanis S, Sakellari EI, Margaritis K, Litou E, Ntouma S, Giza S, Kotanidou EP, Galli-Tsinopoulou A. Predictive Factors for Pediatric Craniopharyngioma Recurrence: An Extensive Narrative Review. Diagnostics (Basel) 2023; 13:diagnostics13091588. [PMID: 37174978 PMCID: PMC10177772 DOI: 10.3390/diagnostics13091588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/20/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
Despite being classified as benign tumors, craniopharyngiomas (CPs) are associated with significant morbidity and mortality due to their location, growth pattern, and tendency to recur. Two types can be identified depending on age distribution, morphology, and growth pattern, adamantinomatous and papillary. The adamantinomatous CP is one of the most frequently encountered central nervous system tumors in childhood. Our aim was to review the relevant literature to identify clinical, morphological, and immunohistochemical prognostic factors that have been implicated in childhood-onset CP recurrence. Lack of radical surgical removal of the primary tumor by an experienced neurosurgical team and radiotherapy after a subtotal excision has been proven to significantly increase the recurrence rate of CP. Other risk factors that have been consistently recognized in the literature include younger age at diagnosis (especially <5 years), larger tumor size at presentation, cystic appearance, difficult tumor location, and tight adherence to surrounding structures, as well as the histological presence of whorl-like arrays. In addition, several other risk factors have been studied, albeit with conflicting results, especially in the pediatric population. Identifying risk factors for CP recurrence is of utmost importance for the successful management of these patients in order to ultimately ensure the best prognosis.
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Affiliation(s)
- Anastasios Serbis
- Department of Pediatrics, School of Medicine, University of Ioannina, St. Niarhcos Avenue, 45500 Ioannina, Greece
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Vasiliki Rengina Tsinopoulou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Anastasia Papadopoulou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Savvas Kolanis
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Eleni I Sakellari
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Kosmas Margaritis
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Eleni Litou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Stergianna Ntouma
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Styliani Giza
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Eleni P Kotanidou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Assimina Galli-Tsinopoulou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
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Luzzi S, Giotta Lucifero A, Rabski J, Kadri PAS, Al-Mefty O. The Party Wall: Redefining the Indications of Transcranial Approaches for Giant Pituitary Adenomas in Endoscopic Era. Cancers (Basel) 2023; 15:cancers15082235. [PMID: 37190164 DOI: 10.3390/cancers15082235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/14/2023] [Accepted: 03/29/2023] [Indexed: 05/17/2023] Open
Abstract
The evolution of endoscopic trans-sphenoidal surgery raises the question of the role of transcranial surgery for pituitary tumors, particularly with the effectiveness of adjunct irradiation. This narrative review aims to redefine the current indications for the transcranial approaches for giant pituitary adenomas in the endoscopic era. A critical appraisal of the personal series of the senior author (O.A.-M.) was performed to characterize the patient factors and the tumor's pathological anatomy features that endorse a cranial approach. Traditional indications for transcranial approaches include the absent pneumatization of the sphenoid sinus; kissing/ectatic internal carotid arteries; reduced dimensions of the sella; lateral invasion of the cavernous sinus lateral to the carotid artery; dumbbell-shaped tumors caused by severe diaphragm constriction; fibrous/calcified tumor consistency; wide supra-, para-, and retrosellar extension; arterial encasement; brain invasion; coexisting cerebral aneurysms; and separate coexisting pathologies of the sphenoid sinus, especially infections. Residual/recurrent tumors and postoperative pituitary apoplexy after trans-sphenoidal surgery require individualized considerations. Transcranial approaches still have a critical role in giant and complex pituitary adenomas with wide intracranial extension, brain parenchymal involvement, and the encasement of neurovascular structures.
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Affiliation(s)
- Sabino Luzzi
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
- Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Alice Giotta Lucifero
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy
| | - Jessica Rabski
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Paulo A S Kadri
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
- Medical School, Federal University of Mato Grosso do Sul, Campo Grande 79070-900, Brazil
| | - Ossama Al-Mefty
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
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8
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Feng Z, Li C, Cao L, Qiao N, Wu W, Bai J, Zhao P, Gui S. Endoscopic Endonasal Transsphenoidal Surgery for Recurrent Craniopharyngiomas. Front Neurol 2022; 13:847418. [PMID: 35481274 PMCID: PMC9035929 DOI: 10.3389/fneur.2022.847418] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 02/22/2022] [Indexed: 11/28/2022] Open
Abstract
Object Although revision surgery for recurrent craniopharyngiomas is more challenging than primary surgery and often accompanies a higher risk of death and complications, endoscopic endonasal transsphenoidal surgery (EETS) is sometimes still an effective and reliable treatment option. In this study, we introduced the surgical outcomes of EETS for recurrent craniopharyngiomas and summarized the surgical experiences. Methods Between 2014 and 2018, 28 patients with recurrent craniopharyngiomas underwent 29 EETS in our department. We regarded the patient undergoing two EETS as two independent patients in statistical analysis. Of the 29 patients, 16 had undergone 1 previous surgery, 10 had undergone 2 previous surgeries, and the remaining 3 patients had undergone 3 surgeries. The extent of resection, visual and endocrine outcomes, and complications of all the patients were collected and analyzed. Results Gross total resection was accomplished in 16 patients (55.17%), subtotal resection in 11 patients (37.93%), and partial resection in 2 patients (6.9%). Among the 22 patients with preoperative visual acuity and visual field impairment, some degree of vision improvement was observed in 18 patients, 3 patients were without visual change, and perpetual deterioration of vision occurred in one patient. The remaining six patients had normal vision before and after surgery. Postoperative endocrine tests showed that, among five patients with normal preoperative pituitary hormone function, only one patient still had normal pituitary hormone function and the other four patients had one or more hypothalamic-pituitary axes involved. None of the patients with preoperative endocrine dysfunction had endocrine function improved. Diabetes insipidus was observed in six new cases postoperatively. Cerebrospinal fluid (CSF) leakage occurred in 1 patient. One patient had bacterial meningitis, which was cured with antibiotics and a lumbar drain. No serious morbidity and mortality occurred in all patients. Conclusions For recurrent craniopharyngiomas, a personalized treatment plan should be developed according to the tumor characteristics and the patient's situation. There is no omnipotent method to be used for all patients. The EETS still is a safe and effective way to treat recurrent craniopharyngiomas in appropriate patients.
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Affiliation(s)
- Zhenguang Feng
- Department of Neurosurgery, Tianjin First Center Hospital, Tianjin, China
| | - Chuzhong Li
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Lei Cao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ning Qiao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Wentao Wu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jiwei Bai
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Peng Zhao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Songbai Gui
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- *Correspondence: Songbai Gui
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9
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Prieto R, Barrios L, Pascual JM. Papillary Craniopharyngioma: A Type of Tumor Primarily Impairing the Hypothalamus - A Comprehensive Anatomo-Clinical Characterization of 350 Well-Described Cases. Neuroendocrinology 2022; 112:941-965. [PMID: 35108706 DOI: 10.1159/000521652] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 12/22/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Papillary craniopharyngiomas (PCPs) represent a rare histological type of craniopharyngiomas (CPs) usually involving the hypothalamus. This study systematically analyzes the clinical-anatomical correlation between tumor topography and symptoms related to hypothalamic dysfunction in the largest series of PCPs ever gathered. METHODS From 5,346 CP reports published from 1856 to 2021, we selected 350 well-described cases of the squamous-papillary type. Clinical presentation, tumor topography, severity of hypothalamic adhesion, patient outcome, and tumor recurrence were thoroughly analyzed. RESULTS PCPs predominantly occur in adult (96.3%), male (61.7%) patients presenting with headache (63.4%), visual alterations (56.2%), and psychiatric disturbances (50.4%). Most PCPs are solid (50%), round (72%) lesions that occupy the third ventricle (3V, 94.8%) and show low-risk severity adhesions to the hypothalamus (66.8%). Two major topographical categories can be found: strictly 3V (57.5%), growing above an intact 3V floor, and not-strictly or infundibulo-tuberal (32.9%), expanding at the infundibulum and/or tuber cinereum. The hypothalamic syndrome predominated among strictly 3V PCPs (p < 0.001). Psychiatric symptoms (p < 0.001) and high-risk hypothalamic attachments (p = 0.031) related to unfavorable postoperative outcomes among patients treated from 2006 onwards. The not-strictly 3V topography was identified as the major predictor of high-risk hypothalamic attachments (71.2% correctly predicted), which, along with incomplete tumor removal (p = 0.018), underlies the higher tumor recurrence of this topography (p = 0.001). CONCLUSIONS This systematic review evidences that PCP topography is a major determinant of hypothalamic-related symptoms, type of hypothalamic attachments, and tumor recurrence rate. Accurate preoperative definition of PCP-hypothalamus relationships is essential for the judicious, safe management of these complex lesions.
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Affiliation(s)
- Ruth Prieto
- Department of Neurosurgery, Puerta de Hierro University Hospital, Madrid, Spain
| | - Laura Barrios
- Department of Statistics, Computing Center, CSIC, Madrid, Spain
| | - José M Pascual
- Department of Neurosurgery, La Princesa University Hospital, Madrid, Spain
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10
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Association of histological subtype with risk of recurrence in craniopharyngioma patients: a systematic review and meta-analysis. Neurosurg Rev 2021; 45:139-150. [PMID: 34159471 DOI: 10.1007/s10143-021-01563-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/21/2021] [Accepted: 05/04/2021] [Indexed: 01/07/2023]
Abstract
It is controversial whether there is a different risk of recurrence between two histological subtypes in craniopharyngioma (CP) patients. Some reported that adamantinomatous craniopharyngioma (ACP) had a higher risk of recurrence than papillary craniopharyngioma (PCP), but others reported that there is no significant difference between them. So, we conducted this systematic review and meta-analysis to determine the association between the histological subtype of CP and the rate of recurrence. A comprehensive literature search was undertaken in PubMed, EMBASE, and Web of Science for all English articles published up to November 2020. Recurrence data stratified by ACP and PCP were extracted from studies meeting inclusion criteria. A pooled analysis of the association between the histological subtype of craniopharyngioma and rates of recurrence was performed. Thirteen articles containing 974 patients were included. When stratified by two pathological subtypes, the total recurrence rate of ACP was 26.0% and PCP was 14.1%, which showed ACP associated with a higher risk of tumor recurrence than PCP (odds ratio [OR] = 2.12, 95% confidence interval [CI] = 1.36, 3.30, P = 0.00). This is the first meta-analysis focusing on histological subtypes of CP. PCP associates with a lower risk of recurrence than ACP, indicating that ACP could act as one of recurrence risk factors for CP patients. Nevertheless, large sample size and well-designed multicenter studies in which the other clinical variables are controlled to determine the histological subtype of CP as an independent recurrence risk factor are needed.
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11
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Enayet AER, Atteya MME, Taha H, Zaghloul MS, Refaat A, Maher E, Abdelaziz A, El Beltagy MA. Management of pediatric craniopharyngioma: 10-year experience from high-flow center. Childs Nerv Syst 2021; 37:391-401. [PMID: 32712862 DOI: 10.1007/s00381-020-04833-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 07/22/2020] [Indexed: 12/15/2022]
Abstract
PURPOSE To report our experience and management strategies during 10 years for 137 childhood craniopharyngiomas treated at a single institution. METHODS Medical records of children with craniopharyngioma treated at Children's Cancer Hospital Egypt (CCHE-57357) from July 2007 to December 2017 were retrospectively reviewed. Beta-catenin as an immunohistochemical marker was assessed also in available specimens. RESULTS Our registry included 137 patients. Headache (n = 122), visual failure (n = 118), and hypothyroidism(n = 78) were the most common findings on presentation. Three management protocols were identified; 65 patients were primarily followed up after surgery, 71 patients had radiotherapy after surgery, and one patient underwent surgery for Ommaya insertion with intracystic interferon injection. Overall, gross total resection/near total resection was achieved in 48 cases (35.04%), subtotal resection was achieved in 58 patients (42.33%), 29 (21.16%) had biopsy and Ommaya reservoir, and two patients with calcified lesions had no operations. Fifty-four patients showed recurrence/progression of their lesions. Allover, 5-year progression-free survival (PFS) was 52.3%, while it was 34.49% and 72.25% for the follow-up group and the radiotherapy group, respectively. Beta-catenin mutations were positive in 61/95 patients; 5-year PFS for beta-catenin negative and positive cases was 65.5% and 39.4% respectively (p = 0.087). Mortality was reported in eight patients. Intraoperative endoscopy-assisted assessment was the cornerstone of tailored decision-making. CONCLUSION The concepts of conservative surgery and multimodal management should be applied to reach the perfect balance between the quality of life and the best tumor control rates. Beta-catenin mutations more than 5% are associated with statistically trending aggressive clinical behavior. The CCHE-57357 algorithm of individualized management protocol was presented.
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Affiliation(s)
- Abd El Rahman Enayet
- Neurosurgery Department, Kasr Al-Ainy School of Medicine, Cairo University, Cairo, Egypt.,Neurosurgery Department, Children's Cancer Hospital Egypt (CCHE, 57357), Cairo, Egypt
| | - Mostafa M E Atteya
- Neurosurgery Department, Children's Cancer Hospital Egypt (CCHE, 57357), Cairo, Egypt.,Neurosurgery Department, Faculty of Medicine, Helwan University, Cairo, Egypt
| | - Hala Taha
- Clinical Pathology Department, Children's Cancer Hospital Egypt (CCHE, 57357), Cairo, Egypt
| | - Mohamed Saad Zaghloul
- Radiation Oncology Department, Children's Cancer Hospital Egypt (CCHE, 57357), Cairo, Egypt
| | - Amal Refaat
- Diagnostic Radiology Department, Children's Cancer Hospital Egypt (CCHE, 57357), Cairo, Egypt
| | - Eslam Maher
- Research Department, Children's Cancer Hospital Egypt (CCHE, 57357), Cairo, Egypt
| | - Amal Abdelaziz
- Research Department, Children's Cancer Hospital Egypt (CCHE, 57357), Cairo, Egypt
| | - Mohamed A El Beltagy
- Neurosurgery Department, Kasr Al-Ainy School of Medicine, Cairo University, Cairo, Egypt. .,Neurosurgery Department, Children's Cancer Hospital Egypt (CCHE, 57357), Cairo, Egypt.
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12
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Hussein Z, Glynn N, Martin N, Alkrekshi A, Mendoza N, Nair R, McCullough K, Marcus HJ, Dorward N, Grieve J, Fersht N, Dyson E, Bouloux PM, Druce M, Baldeweg SE. Temporal trends in craniopharyngioma management and long-term endocrine outcomes: A multicentre cross-sectional study. Clin Endocrinol (Oxf) 2021; 94:242-249. [PMID: 32949016 DOI: 10.1111/cen.14334] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 07/29/2020] [Accepted: 08/10/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND The optimal management of craniopharyngiomas remains controversial. OBJECTIVES To examine temporal trends in the management of craniopharyngioma with a focus on endocrine outcomes. METHODS This was a cross-sectional, multicentre study. Patients treated between 1951 and 2015 were identified and divided into four quartiles. Demographics, presentation, treatment and outcomes were collected. RESULTS In total, 142 patients with childhood-onset craniopharyngioma (48/142; 34%) and adult-onset disease (94/142; 66%) were included. The median follow-up was 15 years (IQR 5-23 years). Across quartiles, there was a significant trend towards using transsphenoidal surgery (P < .0001). The overall use of radiotherapy was not different among the four quartiles (P = .33). At the latest clinical review, the incidence of GH, ACTH, gonadotrophin deficiencies and anterior panhypopituitarism fell significantly across the duration of the study. Anterior panhypopituitarism was not affected by treatment modality (surgery vs surgery and radiotherapy) (P = .23). There was no difference in the incidence of high BMI (≥25 kg/m2 ) among the four quartiles (P = .14). BMI was higher in patients who treated with surgery and radiotherapy than those treated with surgery only (P = .006). Tumour regrowth occurred in 51 patients (51/142; 36%) with no difference in regrowth among quartiles over the time course of the study (P = .15). CONCLUSION We demonstrate a significant reduction in panhypopituitarism in craniopharyngioma patients over time, most likely because of a trend towards more transsphenoidal surgery. However, long-term endocrine sequelae remain common and lifelong follow-up is required.
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Affiliation(s)
- Ziad Hussein
- Department of Endocrinology, University College London Hospital, London, UK
- Department of Medicine, University College London, London, UK
| | - Nigel Glynn
- Department of Endocrinology, St Bartholomew's Hospital, Bart's Health NHS Trust, London, UK
| | - Niamh Martin
- Division of Diabetes, Endocrinology and Metabolism, Imperial College London, UK
| | - Akram Alkrekshi
- Internal Medicine, The Metro Health System Campus of Case Western Reserve University, Cleveland, USA
| | - Nigel Mendoza
- Department of Neurosurgery, Imperial College Healthcare NHS Trust, London, UK
| | - Ramesh Nair
- Department of Neurosurgery, Imperial College Healthcare NHS Trust, London, UK
| | - Katherine McCullough
- Department of Diabetes and Endocrinology, Royal Surrey County Hospital, Guildford, UK
| | - Hani J Marcus
- Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - Neil Dorward
- Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - Joan Grieve
- Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - Naomi Fersht
- Department of Oncology, University College London Hospital, London, UK
| | - Edward Dyson
- Department of Neurosurgery, Great Ormond Street Hospital NHS Foundation Trust, London, UK
| | - Pierre-Marc Bouloux
- Centre for Neuroendocrinology, Royal Free Campus, University College London, London, UK
| | - Maralyn Druce
- Department of Endocrinology, St Bartholomew's Hospital, Bart's Health NHS Trust, London, UK
- Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Stephanie E Baldeweg
- Department of Endocrinology, University College London Hospital, London, UK
- Department of Medicine, University College London, London, UK
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13
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Prieto R, Rosdolsky M, Hofecker V, Barrios L, Pascual JM. Craniopharyngioma treatment: an updated summary of important clinicopathological concepts. Expert Rev Endocrinol Metab 2020; 15:261-282. [PMID: 32615875 DOI: 10.1080/17446651.2020.1770081] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 05/13/2020] [Indexed: 01/19/2023]
Abstract
INTRODUCTION Craniopharyngiomas (CPs) are benign histological tumors that may develop at different positions along the hypothalamic-pituitary axis. Their close, heterogenous relationship to the hypothalamus makes surgical removal challenging even though this remains the primary treatment strategy. AREAS COVERED This article presents a critical overview of the pathological and clinical concepts regarding CPs that should be considered when planning treatment. Thus, we have performed a comprehensive review of detailed CP reports published between 1839 and 2020. EXPERT OPINION CP surgery should pursue maximal tumor resection while minimizing the risk of injuring the hypothalamus. Therefore, surgical strategies should be individualized for each patient. Accurate assessment of presenting symptoms and preoperative MRI has proven useful to predict the type of CP-hypothalamus relationship that will be found during surgery. CPs with dense and extensive adhesions to the hypothalamus should be highly suspected when MRI shows the hypothalamus positioned around the mid-third of the tumor and an amputated upper portion of the pituitary stalk. Symptoms related to functional impairment of the infundibulo-tuberal area of the third ventricle floor, such as obesity/hyperphagia, Fröhlich's syndrome, diabetes insipidus, and/or somnolence, also indicate risky CP-hypothalamic adhesions. In these cases, limited tumor removal is strongly advocated followed by radiation therapy.
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Affiliation(s)
- Ruth Prieto
- Department of Neurosurgery, Puerta de Hierro University Hospital , Madrid, Spain
| | | | - Verena Hofecker
- Pathologisch-anatomische Sammlung Im Narrenturm - NHM , Vienna, Austria
| | - Laura Barrios
- Statistics Department, Computing Center, CSIC , Madrid, Spain
| | - José M Pascual
- Department of Neurosurgery, La Princesa University Hospital , Madrid, Spain
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14
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Wang EW, Zanation AM, Gardner PA, Schwartz TH, Eloy JA, Adappa ND, Bettag M, Bleier BS, Cappabianca P, Carrau RL, Casiano RR, Cavallo LM, Ebert CS, El-Sayed IH, Evans JJ, Fernandez-Miranda JC, Folbe AJ, Froelich S, Gentili F, Harvey RJ, Hwang PH, Jane JA, Kelly DF, Kennedy D, Knosp E, Lal D, Lee JYK, Liu JK, Lund VJ, Palmer JN, Prevedello DM, Schlosser RJ, Sindwani R, Solares CA, Tabaee A, Teo C, Thirumala PD, Thorp BD, de Arnaldo Silva Vellutini E, Witterick I, Woodworth BA, Wormald PJ, Snyderman CH. ICAR: endoscopic skull-base surgery. Int Forum Allergy Rhinol 2020; 9:S145-S365. [PMID: 31329374 DOI: 10.1002/alr.22326] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 02/12/2019] [Accepted: 02/15/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND Endoscopic skull-base surgery (ESBS) is employed in the management of diverse skull-base pathologies. Paralleling the increased utilization of ESBS, the literature in this field has expanded rapidly. However, the rarity of these diseases, the inherent challenges of surgical studies, and the continued learning curve in ESBS have resulted in significant variability in the quality of the literature. To consolidate and critically appraise the available literature, experts in skull-base surgery have produced the International Consensus Statement on Endoscopic Skull-Base Surgery (ICAR:ESBS). METHODS Using previously described methodology, topics spanning the breadth of ESBS were identified and assigned a literature review, evidence-based review or evidence-based review with recommendations format. Subsequently, each topic was written and then reviewed by skull-base surgeons in both neurosurgery and otolaryngology. Following this iterative review process, the ICAR:ESBS document was synthesized and reviewed by all authors for consensus. RESULTS The ICAR:ESBS document addresses the role of ESBS in primary cerebrospinal fluid (CSF) rhinorrhea, intradural tumors, benign skull-base and orbital pathology, sinonasal malignancies, and clival lesions. Additionally, specific challenges in ESBS including endoscopic reconstruction and complication management were evaluated. CONCLUSION A critical review of the literature in ESBS demonstrates at least the equivalency of ESBS with alternative approaches in pathologies such as CSF rhinorrhea and pituitary adenoma as well as improved reconstructive techniques in reducing CSF leaks. Evidence-based recommendations are limited in other pathologies and these significant knowledge gaps call upon the skull-base community to embrace these opportunities and collaboratively address these shortcomings.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Adam J Folbe
- Michigan Sinus and Skull Base Institute, Royal Oak, MI
| | | | | | - Richard J Harvey
- University of Toronto, Toronto, Canada.,University of New South Wales, Sydney, Australia
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Charles Teo
- Prince of Wales Hospital, Randwick, Australia
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15
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Surgical management of craniopharyngiomas in adult patients: a systematic review and consensus statement on behalf of the EANS skull base section. Acta Neurochir (Wien) 2020; 162:1159-1177. [PMID: 32112169 DOI: 10.1007/s00701-020-04265-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 02/17/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND OBJECTIVE Craniopharyngiomas are locally aggressive neuroepithelial tumors infiltrating nearby critical neurovascular structures. The majority of published surgical series deal with childhood-onset craniopharyngiomas, while the optimal surgical management for adult-onset tumors remains unclear. The aim of this paper is to summarize the main principles defining the surgical strategy for the management of craniopharyngiomas in adult patients through an extensive systematic literature review in order to formulate a series of recommendations. MATERIAL AND METHODS The MEDLINE database was systematically reviewed (January 1970-February 2019) to identify pertinent articles dealing with the surgical management of adult-onset craniopharyngiomas. A summary of literature evidence was proposed after discussion within the EANS skull base section. RESULTS The EANS task force formulated 13 recommendations and 4 suggestions. Treatment of these patients should be performed in tertiary referral centers. The endonasal approach is presently recommended for midline craniopharyngiomas because of the improved GTR and superior endocrinological and visual outcomes. The rate of CSF leak has strongly diminished with the use of the multilayer reconstruction technique. Transcranial approaches are recommended for tumors presenting lateral extensions or purely intraventricular. Independent of the technique, a maximal but hypothalamic-sparing resection should be performed to limit the occurrence of postoperative hypothalamic syndromes and metabolic complications. Similar principles should also be applied for tumor recurrences. Radiotherapy or intracystic agents are alternative treatments when no further surgery is possible. A multidisciplinary long-term follow-up is necessary.
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16
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Al Shail E, Al-Shenkiti A, Alotaibi MT, Siddiqui K, Al-Kofide A. Excision of pediatric craniopharyngioma: pattern of recurrence in 35 patients at a tertiary care hospital in Saudi Arabia. Childs Nerv Syst 2020; 36:297-304. [PMID: 31482312 DOI: 10.1007/s00381-019-04349-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 08/07/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND PURPOSE Craniopharyngiomas are benign tumors of central nervous system which are known to affect both adults and children. Despite their benign origin, the recurrence is still one of the main postoperative challenges. The aim of this study was to investigate in retrospect factors related to recurrence of craniopharyngioma in a tertiary center in Riyadh, Saudi Arabia. PATIENTS AND METHODS We conducted a review of charts of all craniopharyngioma patients operated in neurosurgery department at King Faisal Specialist Hospital & Research Center in Riyadh (KFSH-RC). Age at surgery, gender, body mass index, symptoms at presentation, hormonal data, tumor characteristics and location, presence of hydrocephalus, previous treatments, neuroimaging features, surgical results, and recurrence were abstracted from the medical charts of the patients retrospectively. RESULTS In all, 70.6% of patients had gross total resection (GTR). The recurrence after GTR in our series was 25% which considered low when compared to most surgical series. From all above studied variables, VP shunt insertion at presentation was constantly significant in both uni- and multi-variable analysis. CONCLUSION In this study, we analyzed several factors to determine if they had any significant correlation with recurrence. Only VP shunt insertion was found significant. Further researches are needed to verify these factors and to discover others.
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Affiliation(s)
- Essam Al Shail
- Department of Neurosciences, King Faisal Specialist Hospital and Research Center, Riyadh, 11211, Saudi Arabia.
| | - Ahmad Al-Shenkiti
- Department of Neurosciences, King Faisal Specialist Hospital and Research Center, Riyadh, 11211, Saudi Arabia
| | | | - Khawar Siddiqui
- Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, 11211, Saudi Arabia
| | - Amani Al-Kofide
- Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, 11211, Saudi Arabia
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17
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Ciurea A, Saceleanu V, Mohan A, Moreanu M, Toader C. Craniopharyngiomas in children - experience of consecutive 152 operated cases. ACTA ENDOCRINOLOGICA (BUCHAREST, ROMANIA : 2005) 2020; 16:103-109. [PMID: 32685048 PMCID: PMC7363995 DOI: 10.4183/aeb.2020.103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
CONTEXT Craniopharyngiomas (CPH) are benign tumors, rarely encountered in children, representing 5-6% of all intracranial tumors. OBJECTIVE This study aimed to analyze the surgical management and quality of life in a series of CPH pediatric cases. DESIGN This was a multicenter study performed over a 25-year period (1994 - 2019) in Bucharest. SUBJECTS AND METHODS 152 children (0-17 years old) were treated for CPH. Preoperative manifestations were intracranial hypertension, endocrine dysfunction, visual impairment, ataxia, intellectual performance decrease. RESULTS Considering all surgical approaches used, we advocate for pterional approach to best fit in CPH. We achieved gross-total removal (GTR) in 83 cases (54.4%), near-total resection (NTR) in 13 cases (9%), partial resection (PTR) in 51 cases (33.3%). 5 cases were biopsies (3.2%). Gamma Knife Surgery was performed in 10 cases (6.5%), all recurrences. At 6 months GOS revealed: Good Recovery 70 cases (46.2%), Moderate Disability 62 cases (40.7%), Severe Disability 13 (8.5%), Vegetative State 2 cases (1.3%), Deceased 5 cases (3.2%). Complications were: diabetes insipidus (89.3%); hypopituitarism (66.4%); hypothalamic damage (17.7%); visual deterioration (18.4%). CONCLUSIONS Surgery remains the main option, but GTR complications prove the necessity for a multidisciplinary approach. Outcome predicting factors are: age, tumor size, hydrocephalus degree, hypothalamic dysfunction.
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Affiliation(s)
- A.V. Ciurea
- “Carol Davila” University School of Medicine - Department of Neurosurgery
| | - V. Saceleanu
- “Lucian Blaga” University of Sibiu, Faculty of Medicine - Department of Neurosurgery
- Sibiu County Emergency Hospital - Department of Neurosurgery, Sibiu
| | - A. Mohan
- University of Oradea, Faculty of Medicine and Pharmacy - Department of Surgical Disciplines
- Bihor County Emergency Hospital - Department of Neurosurgery, Oradea, Romania
| | - M.S. Moreanu
- “Carol Davila” University School of Medicine - Department of Neurosurgery
| | - C. Toader
- “Carol Davila” University School of Medicine - Department of Neurosurgery
- National Institute of Neurology and Neurovascular Diseases - Department of Neurosurgery, Bucharest
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18
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Hara T, Akutsu H, Takano S, Kino H, Ishikawa E, Tanaka S, Miyamoto H, Sakamoto N, Hattori K, Sakata-Yanagimoto M, Chiba S, Hiyama T, Masumoto T, Matsumura A. Clinical and biological significance of adamantinomatous craniopharyngioma with CTNNB1 mutation. J Neurosurg 2019; 131:217-226. [PMID: 30074466 DOI: 10.3171/2018.3.jns172528] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 03/01/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The Wnt/β-catenin signaling pathway is strongly implicated in the pathogenesis of adamantinomatous craniopharyngioma (adaCP). However, there is no evidence that the CTNNB1 mutation activates the target gene of Wnt/β-catenin signaling, and it is unknown whether it affects the tumorigenesis of adaCP. To assess the effect of the CTNNB1 mutation of adaCP, the authors analyzed the correlation between the mutation and clinical, radiological, pathological, and biological findings. METHODS Between 2003 and 2015, 42 patients (24 male and 18 female, median age 42 years) with either papillary craniopharyngioma (papCP) or adaCP underwent tumor resection at the authors' institution. BRAF V600E and CTNNB1 in papCP and adaCP samples were sequenced by next-generation sequencing and the Sanger method, and mRNA expression levels of Axin2 and BMP4 were evaluated by RT-PCR. Axin2, BMP4, β-catenin, and BRAF expression were evaluated by immunohistochemistry. Other data were collected from clinical reports. RESULTS The BRAF V600E mutation was detected in all 10 cases of papCP (100%). CTNNB1 exon 3 mutations were detected in 21 of 31 (68%) cases of adaCP, excluding 1 case for which there were no available sequence data. The mRNA expression level of Axin2 was significantly higher in adaCPs with a CTNNB1 mutation than in those without (p < 0.05). The immunohistochemical findings of Axin2 and BMP4 did not correlate with CTNNB1 mutation positivity. When patients who received adjuvant radiation therapy were excluded, progression-free survival was shorter in the mutation-positive group than in the mutation-negative group (log-rank test, p = 0.031). Examination of clinical characteristics and immunohistochemical findings of adaCPs showed that there was no significant correlation between CTNNB1 mutation positivity and age, sex, tumor volume, gross-total resection, optic tract edema, calcification, or T1 signal intensity of cyst fluid on MRI, β-catenin, and MIB-1 index. CONCLUSIONS These results raise the possibility that the CTNNB1 mutation in adaCP may be associated with disease recurrence, and genes related to the Wnt/β-catenin signaling pathway might represent a therapeutic target.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Takashi Hiyama
- 5Radiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Tomohiko Masumoto
- 5Radiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
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19
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Zhang J, He M, Liu Z, Song Y, Wang Y, Liang R, Chen H, Xu J. Impact of neutrophil-lymphocyte ratio on long-term outcome in patients with craniopharyngioma. Medicine (Baltimore) 2018; 97:e12375. [PMID: 30213000 PMCID: PMC6156074 DOI: 10.1097/md.0000000000012375] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Neutrophil-lymphocyte ratio (NLR) is a poor prognostic factor in many tumors including glioblastoma multiforme (GBM), colorectal, and prostate cancer. The aim of this study was to investigate the prognostic value of preoperative NLR in patients with craniopharyngioma.Around 149 patients of craniopharyngioma surgically were treated at the Department of Neurosurgery, West China Hospital from January 2008 to December 2010, including 84 males and 65 females aged from 6 to 70 years were retrospectively reviewed, and preoperative NLR was analyzed. Overall survival (OS), progression free survival (PFS), and quality of life (QOL) were evaluated.The 5-year OS and PFS rates were 81.21% and 75.84%. Preoperative NLR was significantly correlated with OS (HR = 1.44, 95% CI 1.16-1.79, P = .001) and PFS (HR = 1.46, 95% CI 1.22-1.74, P < .001). The best cut-off value of NLR was found to be 4 based on the receiver operator characteristics (ROC) curve. Patients with NLR ≥4 had a significantly worse QOL (P = .039), lower OS rate (P = .009), and PFS rate (P < .001).Preoperative NLR may be a simple, readily available, and valid predictor of long-term outcome in craniopharyngioma. We suggest that the NLR can provide effective guidance to neurosurgeons for more information about the tumor and prognostic evaluation.
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Affiliation(s)
| | - Min He
- Intensive Care Unit, West China Hospital, Sichuan University, Chengdu, PR China
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Feng SY, Zhang YY, Yu XG, Chen XL, Zhou T, Bu B, Jiang JL. Microsurgical treatment of craniopharyngioma: Experiences on 183 consecutive patients. Medicine (Baltimore) 2018; 97:e11746. [PMID: 30142761 PMCID: PMC6112966 DOI: 10.1097/md.0000000000011746] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
This study aimed to summarize the clinical experiences and postoperative effects of microsurgical approaches for craniopharyngioma.A total of 183 craniopharyngioma patients who underwent microsurgical treatment since March 2009 to March 2015 in our hospital were included in current research. Surgical approaches were selected based on preoperative evaluations, including tumor locations, sizes, and growth patterns. Active measurements to manage water-electrolyte disorder and insipidus were taken for postoperative treatments. During the follow-up, patients were monitored for residual or recurrent tumor by postoperative contrast MRI scans done 1 to 3 months after surgery.The used surgical approaches were as follows: frontopterional approach (76 cases), anterior interhemispheric approach (58 cases), transcallosal approach (10 cases), transsphenoidal approach (15 cases), unilateral subfrontal approach (15 cases), and combined approaches (9 cases). Around 124 cases (72.7%) received total tumor resection, 37 patients (20.2%) underwent subtotal resection, and 13 patients (7.1%) underwent partial removal. No significant difference was found on the postoperative complications among the different microsurgical approaches (all, P > .05). A total of 111 cases had an intact pituitary stalk preservation and 26 cases had partially preserved stalks during surgery. Visual improvement was achieved in 54 patients and visual deterioration occurred in 22 cases. Postoperative insipidus appeared in 114 cases and water-electrolyte disorder occurred in 99 cases. The postsurgical follow-up ranged from 3 to 69 months with a mean duration of 27.3 months and 23 patients suffered recurrence.Based on careful preoperative evaluation, microsurgical treatments may be safe and effective approach to improve postoperative outcomes of craniopharyngioma patients.
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Younus I, Forbes JA, Ordóñez-Rubiano EG, Avendano-Pradel R, La Corte E, Anand VK, Schwartz TH. Radiation therapy rather than prior surgery reduces extent of resection during endonasal endoscopic reoperation for craniopharyngioma. Acta Neurochir (Wien) 2018; 160:1425-1431. [PMID: 29802559 DOI: 10.1007/s00701-018-3567-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 05/15/2018] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Radiation therapy is often advocated for residual or recurrent craniopharyngioma following surgical resection to prevent local recurrence. However, radiation therapy is not always effective and may render tumors more difficult to remove. If this is the case, patients may benefit more from reoperation if gross total resection can be achieved. Nevertheless, there is little data on the impact of radiation on reoperations for craniopharyngioma. In this study, we sought to analyze whether a history of previous radiation therapy (RT) affected extent of resection in patients with recurrent craniopharyngiomas subsequently treated with reoperation via endoscopic endonasal approach (EEA). METHODS The authors reviewed a prospectively acquired database of EEA reoperations of craniopharyngiomas over 13 years at Weill Cornell, NewYork-Presbyterian Hospital. All procedures were performed by the senior author. The operations were separated into two groups based on whether the patient had surgery alone (group A) or surgery and RT (group B) prior to recurrence. RESULTS A total of 24 patients (16 male, 8 female) who underwent surgery for recurrent craniopharyngioma were identified. The average time to recurrence was 7.64 ± 4.34 months (range 3-16 months) for group A and 16.62 ± 12.1 months (range 6-45 months) for group B (p < 0.05). The average tumor size at recurrence was smaller in group A (1.85 ± 0.72 cm; range 0.5-3.2) than group B (2.59 ± 0.91 cm; range 1.5-4.6; p = 0.00017). Gross total resection (GTR) was achieved in 91% (10/11) of patients in group A and 54% (7/13) of patients in group B (p = 0.047). There was a near significant trend for higher average Karnofsky performance status (KPS) score at last follow-up for group A (83 ± 10.6) compared with group B (70 ± 16.3, p = 0.056). CONCLUSIONS While RT for residual or recurrent craniopharyngioma may delay time to recurrence, ability to achieve GTR with additional surgery is reduced. In the case of recurrent craniopharyngioma, if GTR can be achieved, consideration should be given to endonasal reoperation prior to the decision to irradiate residual or recurrent tumor.
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Affiliation(s)
- Iyan Younus
- Weill Cornell Medical College, New York, NY, USA
| | - Jonathan A Forbes
- Department of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Edgar G Ordóñez-Rubiano
- Department of Neurological Surgery, Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital de San José, Bogota, Colombia
| | | | - Emanuele La Corte
- Foundation IRCCS Neurological Institute Carlo Besta, University of Milan and Department of Neurosurgery, Milan, Italy
| | - Vijay K Anand
- Department of Otolaryngology, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
| | - Theodore H Schwartz
- Department of Otolaryngology, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA.
- Department of Neurosurgery, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA.
- Department of Neuroscience, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA.
- Departments of Neurological Surgery, Otolaryngology and Neuroscience, Department of Neurosurgery, Anterior Skull Base and Pituitary Surgery, Epilepsy Research Laboratory, Weill Cornell Medicine, 525 East 68th St., Box no. 99, New York, NY, 10065, USA.
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Coury JR, Davis BN, Koumas CP, Manzano GS, Dehdashti AR. Histopathological and molecular predictors of growth patterns and recurrence in craniopharyngiomas: a systematic review. Neurosurg Rev 2018; 43:41-48. [DOI: 10.1007/s10143-018-0978-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 04/02/2018] [Accepted: 04/09/2018] [Indexed: 01/01/2023]
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Tang B, Xiao L, Xie S, Huang G, Wang Z, Zhou D, Zeng E, Hong T. Extended endoscopic endonasal approach for recurrent or residual symptomatic craniopharyngiomas. Clin Neurol Neurosurg 2018. [PMID: 29522935 DOI: 10.1016/j.clineuro.2018.02.002] [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] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Removal of recurrent or residual symptomatic craniopharyngiomas is more challenging than the primary surgery. The extended endoscopic endonasal (EEE) approach has been proposed an alternative surgical route for removal of various suprasellar tumors including craniopharyngiomas currently. In this study, we summarized the operative experience and described the feasibility and advantages of this technique in recurrent or residual symptomatic craniopharyngiomas. PATIENTS AND METHODS A retrospective review of 15 patients (9 males and 6 females) whom underwent EEE approach between April 2012 and February 2017, were included in this study. The lesions included 8 purely suprasellar craniopharyngiomas (2 extraventricular, 6 intraextraventricular), 3 both intra- and suprasellar craniopharyngiomas, and 4 intrasellar craniopharyngiomas. The mean preoperative (that is, EEE approach) tumor volume was 10.54 cm3. The mean follow-up period was 23.1 months (range, 8-54). All patients were analyzed in terms of the treatment effect, complictions and follow-up results. RESULTS Total removal of tumors was achieved in 12 patients (80.0%) and subtotal removal in 3 cases (20.0%). The pituitary stalks were identified in 11 patients during operations and secured in 8 patients. Postoperative visual acuity was improved in 10 cases, and normalization of the impairment was achieved in 3 patients. There were no significant differences between pre and postoperative endocrine function, except in one patient with normal preoperative pituitary hormone function who suffered postoperative hypopituitarism. Postoperative diabetes insipidus (DI) occurred in 14 patients including 6 patients who had long-term DI and others reporting transient postoperative DI. No cerebrospinal fluid (CSF) leak was identified. There were no deaths or major complications. Obesity developed in 2 patients, with no deaths and recurrent cases during follow-up period. CONCLUSION The pure EEE approach is a safe, effective alternative for treatment of recurrent or residual symptomatic craniopharyngiomas owing to its advantages including wide-angle view, close observation and elimination of brain retraction. Larger studies with further follow-up is needed to assess the long-term efficacy of this minimal access approach.
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Affiliation(s)
- Bin Tang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Limin Xiao
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Shenhao Xie
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Guanlin Huang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Zhigang Wang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Dongwei Zhou
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Erming Zeng
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Tao Hong
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China.
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Turel MK, Tsermoulas G, Gonen L, Klironomos G, Almeida JP, Zadeh G, Gentili F. Management and outcome of recurrent adult craniopharyngiomas: an analysis of 42 cases with long-term follow-up. Neurosurg Focus 2017; 41:E11. [PMID: 27903122 DOI: 10.3171/2016.9.focus16315] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The treatment of recurrent and residual craniopharyngiomas is challenging. In this study the authors describe their experience with these tumors and make recommendations on their management. METHODS The authors performed an observational study of adult patients (≥ 18 years) with recurrent or residual craniopharyngiomas that were managed at their tertiary center. Retrospective data were collected on demographics and clinical, imaging, and treatment characteristics from patients who had a minimum 2-year follow-up. Descriptive statistics were used and the data were analyzed. RESULTS There were 42 patients (27 male, 15 female) with a mean age of 46.3 ± 14.3 years. The average tumor size was 3.1 ± 1.1 cm. The average time to first recurrence was 3.6 ± 5.5 years (range 0.2-27 years). One in 5 patients (8/42) with residual/recurrent tumors did not require any active treatment. Of the 34 patients who underwent repeat treatment, 12 (35.3%) had surgery only (transcranial, endoscopic, or both), 9 (26.5%) underwent surgery followed by adjuvant radiation therapy (RT), and 13 (38.2%) received RT alone. Eighty-six percent (18/21) had a gross-total (n = 4) or near-total (n = 14) resection of the recurrent/residual tumors and had good local control at last follow-up. One of 5 patients (7/34) who underwent repeat treatment had further treatment for a second recurrence. The total duration of follow-up was 8.6 ± 7.1 years. The average Karnofsky Performance Scale score at last follow-up was 80 (range 40-90). There was 1 death. CONCLUSIONS Based on this experience and in the absence of guidelines, the authors recommend an individualized approach for the treatment of symptomatic or growing tumors. This study has shown that 1 in 5 patients does not require repeat treatment of their recurrent/residual disease and can be managed with a "scan and watch" approach. On the other hand, 1 in 5 patients who had repeat treatment for their recurrence in the form of surgery and/or radiation will require further additional treatment. More studies are needed to best characterize these patients and predict the natural history of this disease and response to treatment.
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Affiliation(s)
- Mazda K Turel
- Department of Neurosurgery, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Georgios Tsermoulas
- Department of Neurosurgery, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Lior Gonen
- Department of Neurosurgery, Toronto Western Hospital, Toronto, Ontario, Canada
| | - George Klironomos
- Department of Neurosurgery, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Joao Paulo Almeida
- Department of Neurosurgery, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Gelareh Zadeh
- Department of Neurosurgery, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Fred Gentili
- Department of Neurosurgery, Toronto Western Hospital, Toronto, Ontario, Canada
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Salunke P, Singh A, Deepak AN. Shattering the Rock: Technique of Bilateral Optic Nerve Mobilization and Drilling Heavily Calcified Craniopharyngiomas for Its Excision. World Neurosurg 2016; 95:292-298. [PMID: 27544335 DOI: 10.1016/j.wneu.2016.08.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 08/04/2016] [Accepted: 08/05/2016] [Indexed: 12/29/2022]
Abstract
BACKGROUND Resection of heavily calcified craniopharyngioma is quite challenging. The stretched optic nerves, perforators, and stalk are likely to be jeopardized further during attempts to break the calcified chunks, especially through narrow corridors. We describe a surgical technique to mobilize bilateral optic nerves and drill the calcified chunk to crumple it. METHODS This technique was used in 6 patients with heavily calcified craniopharyngiomas (2 recurrent) who had presented with progressive visual loss. Frontotemporal craniotomy was used in 5 patients, and fronto-temporo-orbito-zygomatic craniotomy was used in 1 patient with a large retrosellar component. The Sylvian fissure was widely split. The bilateral optic canal was deroofed, and the falciform ligament was cut to mobilize both optic nerves. The calcified tumor could be dissected and mobilized into the widened corridor where the tumor was drilled. Multiple holes were drilled in the calcified chunk to shatter it to small pieces. These pieces were then dissected from perforators and stalk, while protecting them. RESULTS Symptoms improved in all of the patients. Gross total excision could be achieved in 3 patients, near total excision in 2 patients (both recurrent), and subtotal excision in 1 patient (because of extensive skull base involvement). All of the patients had transient diabetes insipidus. Two patients who had preoperative hypopituitarism required long-term postoperative hormonal replacement. There were no approach-related complications. CONCLUSIONS Mobilizing bilateral optic nerves improves the exposure and allows dissection of arachnoid from calcified craniopharyngiomas. Its drilling through widened corridors helps to shatter it. Using the technique, the neurovascular structures can possibly be better preserved while achieving maximal resection.
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Affiliation(s)
- Pravin Salunke
- Department of Neurosurgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
| | - Apinderpreet Singh
- Department of Neurosurgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Arsikere N Deepak
- Department of Neurosurgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Prieto R, Castro-Dufourny I, Carrasco R, Barrios L, Pascual JM. Craniopharyngioma recurrence: the impact of tumor topography. J Neurosurg 2016; 125:1043-1049. [PMID: 27494816 DOI: 10.3171/2016.3.jns16630] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ruth Prieto
- Department of Neurosurgery, Puerta de Hierro University Hospital, Madrid, Spain
| | | | - Rodrigo Carrasco
- Department of Neurosurgery, Ramón y Cajal University Hospital, Madrid, Spain
| | - Laura Barrios
- Statistics Department, Computing Technical Center, CSIC, Madrid, Spain; and
| | - José María Pascual
- Department of Neurosurgery, La Princesa University Hospital, Madrid, Spain
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Bao Y, Pan J, Qi ST, Lu YT, Peng JX. Origin of craniopharyngiomas: implications for growth pattern, clinical characteristics, and outcomes of tumor recurrence. J Neurosurg 2016; 125:24-32. [DOI: 10.3171/2015.6.jns141883] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT
Craniopharyngiomas are associated with a high rate of recurrence. The surgical management of recurrent lesions has been among the most challenging neurosurgical procedures because of the craniopharyngioma's complex topographical relationship with surrounding structures. The aim of this study was to define the determinative role of the site of origin on the growth pattern and clinical features of recurrent craniopharyngiomas.
METHODS
The authors performed a retrospective analysis of 52 patients who had undergone uniform treatment by a single surgeon. For each patient, data concerning symptoms and signs, imaging features, hypothalamic-pituitary function, and recurrence-free survival rate were collected.
RESULTS
For children, delayed puberty was more frequent in the group with Type I (infradiaphragmatic) craniopharyngioma than in the group with Type TS (tuberoinfundibular and suprasellar extraventricular) lesions (p < 0.05). For adults, blindness was more frequent in the Type I group than in the Type TS group (p < 0.05). Nausea or vomiting, delayed puberty, and growth retardation were more frequent in children than in adults (p < 0.05). Overall clinical outcome was good in 48.07% of the patients and poor in 51.92%. Patients with Type TS recurrent tumors had significantly worse functional outcomes and hypothalamic function than patients with the Type I recurrent tumors but better pituitary function especially in children.
CONCLUSIONS
The origin of recurrent craniopharyngiomas significantly affected the symptoms, signs, functional outcomes, and hypothalamic-pituitary functions of patients undergoing repeated surgery. Differences in tumor growth patterns and site of origin should be considered when one is comparing outcomes and survival across treatment paradigms in patients with recurrent craniopharyngiomas.
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Bao Y, Qiu B, Qi S, Pan J, Lu Y, Peng J. Influence of previous treatments on repeat surgery for recurrent craniopharyngiomas in children. Childs Nerv Syst 2016; 32:485-91. [PMID: 26758881 DOI: 10.1007/s00381-015-3003-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Accepted: 12/23/2015] [Indexed: 11/24/2022]
Abstract
PURPOSE Craniopharyngioma is a common pediatric brain tumor, with a high rate of recurrence after primary treatment. This retrospective study investigated the effect of various primary treatments on surgical strategies and outcomes for recurrent craniopharyngiomas. METHODS The study population comprised 35 children (mean age 8.77 years, range 1-16 years) with recurrent craniopharyngioma re-operated from January 1990 to January 2009. The recurrent craniopharyngiomas were excised whenever possible. For analysis, the patients were divided into four groups according to the primary treatment: radical tumor resection (A), incomplete tumor resection (B), radiotherapy + incomplete tumor resection (C), and Ommaya reservoir placement + incomplete tumor resection (D). RESULTS Group B had a significantly shorter recurrence-free interval than groups A, C, or D. Outcomes were significantly different among the four groups. The hypothalamic status scores of groups A (2.38 ± 0.27) and C (2.28 ± 0.42) were significantly higher than that of group B (1.64 ± 0.20). There were no statistical differences between any two other groups. CONCLUSIONS In children, the primary treatments for craniopharyngioma should be considered when choosing the surgical strategy for recurrence. Radiotherapy before repeated surgery can result in a worse functional outcome and hypothalamic-pituitary function.
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Affiliation(s)
- Yun Bao
- Department of Neurosurgery, Nan Fang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Binghui Qiu
- Department of Neurosurgery, Nan Fang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Songtao Qi
- Department of Neurosurgery, Nan Fang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
| | - Jun Pan
- Department of Neurosurgery, Nan Fang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Yuntao Lu
- Department of Neurosurgery, Nan Fang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Junxiang Peng
- Department of Neurosurgery, Nan Fang Hospital, Southern Medical University, Guangzhou, Guangdong, China
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Giant craniopharyngiomas in children: short- and long-term implications. Childs Nerv Syst 2016; 32:79-88. [PMID: 26572512 DOI: 10.1007/s00381-015-2961-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 11/10/2015] [Indexed: 10/22/2022]
Abstract
OBJECT Craniopharyngiomas (CPs) are histologically benign tumors, yet they may carry an unfavorable prognosis. "Giant" tumors are associated with worse prognosis. Our aim was to evaluate the impact of tumor's size on different short- and long-term clinical factors. METHODS Between 2002 and 2012, a total of 36 consecutive CP patients less than 18 years of age and with at least 12 months of post-operative follow-up (FU) underwent a total of 54 operations for excision of CPs. Gross total resection (GTR) was the goal for all the first surgical resections. Twenty-seven patients were identified as eligible for inclusion in this study. Data were retrospectively collected by reviewing pertinent clinic/office notes and inpatient records as well as pre- and post-operative imaging. Long-term neurosurgical, ophthalmological, and endocrinological outcomes were obtained from records of the most recent FU office visit. Statistical analysis was performed to compare data from patients with tumors greater than or equal to 4.5 cm (nine patients) to those with smaller ones (<4.5 cm; 18 patients). RESULTS Mean age at the time of surgery was 5.4 years (median 5 years, range 1.3-15.3 years) for patients in the large-tumor group (LTG) and 8.9 years (median 9.6 years, range 2.1-17.1 years) for the small-tumor group (STG). Average duration of follow-up was 82.1 and 105.4 months for LTG and STG patients, respectively. There was a noticeable difference in the rate of emergent surgeries between the two groups (33.3 vs. 5.5 % in the LTG and STG, respectively; p = 0.055) as well as in recurrent surgeries (RR = 3.76; CI = 95 %, 1.793-7.877) and radiotherapy (RR = 2, 95 % CI 0.775-5.154). Rates of residual tumor on both initial post-operative imaging and last FU imaging were significantly increased in LTG patients (44.5 vs. 27.7 % and 66.6 vs. 16.6 %; respectively). Progression-free survivals (PFS) assessed at 2 and 5 years were 33.3 vs. 73.3 % (RR = 2.2, 95 % CI = 0.171-1.202) and 33.3 vs. 53.3 % (RR = 1.6, 95 % CI 0.221-1.765) in favor of smaller tumors. No difference in 2-, 5-, and 10-year overall survival was found. We found no significant difference in mean BMI at last follow-up between the two groups (23.83 ± 4.86 and 27.33 ± 8.09, respectively; p = 0.27), although significantly more patients in the LTG had shorter stature (mean height SDS -1.72 ± 1.88 and -0.17 ± 1.08 in LTG and STG patients, respectively; p = 0.027). CONCLUSION Tumor's size has significant impact on the management of CP in children. It affects both short-term factors (initial symptoms, urgency of surgical resection, extent of resection, and perioperative morbidity) as well as long-term parameters (PFS, rate of adjuvant treatments/recurrent surgeries, and metabolic/endocrinal/ophthalmological and functional outcomes). We think that a proper, world-wide accepted definition of what is "large," "giant," or even "monstrous" CP should be established. This will enable carrying multi-institutional studies on a larger group of patients, allowing further determining the importance of tumor's size in the management and outcome of craniopharyngiomas in children.
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Mortini P, Gagliardi F, Bailo M, Spina A, Parlangeli A, Falini A, Losa M. Magnetic resonance imaging as predictor of functional outcome in craniopharyngiomas. Endocrine 2016; 51:148-62. [PMID: 26179178 DOI: 10.1007/s12020-015-0683-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2015] [Accepted: 07/06/2015] [Indexed: 10/23/2022]
Abstract
Quality of life of craniopharyngioma patients can be severely impaired by derangement of hypothalamic function. A classification, taking into account preoperative hypothalamic damage, evaluated by magnetic resonance imaging (MRI), and correlating it with postoperative weight change is still missing in the literature. The aim of our study is to identify objective radiological criteria as preoperative prognostic factors for hypothalamic damage. Pre- and post-operative MRI and clinical data of 47 patients, treated at our Institution for craniopharyngioma, were retrospectively analyzed, based on radiological variables, identified as prognostic factor for hypothalamic involvement. Main factors associated with postoperative obesity were hypothalamic hyperintensity in T2-weighted/FLAIR imaging (p < 0.033), mammillary body involvement according to Müller classification (p < 0.020), unidentifiable pituitary stalk (p < 0.001), dislocated chiasm (p < 0.038), either not visible infundibular recess (p < 0.019) or unrecognizable supra-optic recess (p < 0.004), and retrochiasmatic tumor extension (p < 0.019). Accordingly, postoperative hypothalamic syndrome was associated with peritumoral edema in T2-weighted/FLAIR images (p < 0.003), unidentifiable hypothalamus (p < 0.024), hypothalamic compression (p < 0.006), fornix displacement (p < 0.032), and unrecognizable supra-optic recess (p < 0.031). Ultimately, variables identified as predictive factors of postoperative hypothalamic syndrome were the degree of hypothalamic involvement according to the classification described by Sainte-Rose and Puget (p < 0.002; grade 0 vs 2 p < 0.001), Van Gompel (p < 0.002; grade 0 vs 1, p < 0.027; and grade 0 vs 2, p < 0.002), and Muller (p < 0.006; grade 0 vs 1, p < 0.05; and grade 0 vs 2, p < 0.004). The identification of these predictive factors will help to define and score the preoperative hypothalamic involvement in craniopharyngioma patients.
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Affiliation(s)
- Pietro Mortini
- Department of Neurosurgery, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Filippo Gagliardi
- Department of Neurosurgery, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy.
| | - Michele Bailo
- Department of Neurosurgery, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Alfio Spina
- Department of Neurosurgery, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Andrea Parlangeli
- Department of Neurosurgery, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Andrea Falini
- Department of Neuroradiology, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Marco Losa
- Department of Neurosurgery, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
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Jeswani S, Nuño M, Wu A, Bonert V, Carmichael JD, Black KL, Chu R, King W, Mamelak AN. Comparative analysis of outcomes following craniotomy and expanded endoscopic endonasal transsphenoidal resection of craniopharyngioma and related tumors: a single-institution study. J Neurosurg 2015; 124:627-38. [PMID: 26361276 DOI: 10.3171/2015.3.jns142254] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Craniopharyngiomas and similar midline suprasellar tumors have traditionally been resected via transcranial approaches. More recently, expanded endoscopic endonasal transsphenoidal approaches have gained interest. Surgeons have advocated for both approaches, and at present there is no consensus whether one approach is superior to the other. The authors therefore compared surgical outcomes between craniotomy and endoscopic endonasal transsphenoidal surgery (EETS) for suprasellar tumors treated at their institution. METHODS A retrospective review of patients undergoing resection of suprasellar lesions at Cedars-Sinai Medical Center between 2000 and 2013 was performed. Patients harboring suspected craniopharyngioma were selected for extensive review. Other pathologies or predominantly intrasellar masses were excluded. Cases were separated into 2 groups, based on the surgical approach taken. One group underwent EETS and the other cohort underwent craniotomy. Patient demographic data, presenting symptoms, and previous therapies were tabulated. Preoperative and postoperative tumor volume was calculated for each case based on MRI. Student t-test and the chi-square test were used to evaluate differences in patient demographics, tumor characteristics, and outcomes between the 2 cohorts. To assess for selection bias, 3 neurosurgeons who did not perform the surgeries reviewed the preoperative imaging studies and clinical data for each patient in blinded fashion and indicated his/her preferred approach. These data were subject to concordance analysis using Cohen's kappa test to determine if factors other than surgeon preference influenced the choice of surgical approach. RESULTS Complete data were available for 53 surgeries; 19 cases were treated via EETS, and 34 were treated via craniotomy. Patient demographic data, preoperative symptoms, and tumor characteristics were similar between the 2 cohorts, except that fewer operations for recurrent tumor were observed in the craniotomy cohort compared with EETS (17.6% vs 42.1%, p = 0.05). The extent of resection was similar between the 2 groups (85.6% EETS vs 90.7% craniotomy, p = 0.77). An increased rate of cranial nerve injury was noted in the craniotomy group (0% EETS vs 23.5% craniotomy, p = 0.04). Postoperative CSF leak rate was higher in the EETS group (26.3% EETS vs 0% craniotomy, p = 0.004). The progression-free survival curves (log-rank p = 0.99) and recurrence rates (21.1% EETS vs 23.5% craniotomy, p = 1.00) were similar between the 2 groups. Concordance analysis of cases reviewed by 3 neurosurgeons indicated that individual surgeon preference was the only factor that determined surgical approach (kappa coefficient -0.039, p = 0.762) CONCLUSIONS: Surgical outcomes were similar for tumors resected via craniotomy or EETS, except that more CSF leaks occurred in the EETS cohort, whereas more neurological injuries occurred in the craniotomy cohort. Surgical approach appears to mostly reflect surgeon preference rather than specific tumor characteristics. These data support the view that EETS is a viable alternative to craniotomy, providing a similar extent of resection with less neurological injury.
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Affiliation(s)
| | | | | | - Vivien Bonert
- Endocrinology, Cedars-Sinai Medical Center, Los Angeles, California
| | | | | | - Ray Chu
- Departments of 1 Neurosurgery
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Soleymanha M, Karimi A, Mehrdad SM. A Case of Slipped Capital Femoral Epiphysis in Association With Craniopharyngioma. Trauma Mon 2015; 20:e25633. [PMID: 26543843 PMCID: PMC4630600 DOI: 10.5812/traumamon.25633] [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: 11/29/2014] [Revised: 03/10/2015] [Accepted: 04/05/2015] [Indexed: 01/18/2023] Open
Abstract
Introduction: Slipped capital femoral epiphysis is characterized by the slippage of the proximal femoral epiphysis on the metaphysis, which is sometimes associated with an underlying endocrine disorder. Panhypopituitarism due to craniopharyngioma has been reported several times. We report a case of craniopharyngioma recurrence leading to slipped capital femoral epiphysis. Case Presentation: A 28-year-old man diagnosed with recurrent craniopharyngioma presented with slipped capital femoral epiphysis. He was treated with gentle manipulation, capsulotomy, and placement of one screw as fixation per side. No complications showed up in a follow-up duration of 4 months. Conclusions: We underscored the importance of endocrinologic disorders in craniopharyngioma cases. Such disorders should be taken into consideration and be followed up.
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Affiliation(s)
- Mehran Soleymanha
- Department of Orthopedics, Guilan University of Medical Sciences, Rasht, IR Iran
- Corresponding author: Mehran Soleymanha, Department of Orthopedics, Guilan University of Medical Sciences, Rasht, IR Iran. Tel: +98-9122142629, Fax: +98-1333113311, E-mail:
| | - Ali Karimi
- Department of Orthopedics, Guilan University of Medical Sciences, Rasht, IR Iran
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Conger AR, Lucas J, Zada G, Schwartz TH, Cohen-Gadol AA. Endoscopic extended transsphenoidal resection of craniopharyngiomas: nuances of neurosurgical technique. Neurosurg Focus 2015; 37:E10. [PMID: 25270129 DOI: 10.3171/2014.7.focus14364] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Endoscopic approaches to the midline ventral skull base have been extensively developed and refined for resection of cranial base tumors over the past several years. As these techniques have improved, both the degree of resection and complication rates have proven comparable to those for transcranial approaches, while visual outcomes may be better via endoscopic endonasal surgery and hospital stays and recovery times are often shorter. Yet for all of the progress made, the steep learning curve associated with these techniques has hampered more widespread implementation and adoption. The authors address this obstacle by coupling a thorough description of the technical nuances for endoscopic endonasal craniopharyngioma resection with detailed illustrations of the important steps in the operation. Traditionally, transsphendoidal approaches to craniopharyngiomas have been restricted to lesions mostly confined to the sella. However, recently, endoscopic endonasal resections are more frequently employed for extrasellar and purely third ventricle craniopharyngiomas, whose typical retrochiasmatic location makes them ideal candidates for endoscopic transnasal surgery. The endonasal endoscopic approach offers many advantages, including direct access to the long axis of the tumor, early tumor debulking with minimal manipulation of the optic apparatus, more precise visualization of tumor planes, particularly along the undersurface of the chiasm and the roof of the third ventricle, and a minimal-access corridor that obviates the need for brain retraction. Although much emphasis has been placed on technical tenets of exposure and "how to get there," this article focuses on nuances of tumor resection "when you are there." Three operative videos illustrate our discussion of technical tenets.
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Affiliation(s)
- Andrew R Conger
- Department of Neurosurgery, Louisiana State University Health Sciences Center, New Orleans, Louisiana
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Yu X, Zhang J, Liu R, Wang Y, Wang H, Wang P, Chen J, Liu S. Interstitial radiotherapy using phosphorus-32 for giant posterior fossa cystic craniopharyngiomas. J Neurosurg Pediatr 2015; 15:510-8. [PMID: 25679384 DOI: 10.3171/2014.10.peds14302] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The treatment for giant posterior fossa cystic craniopharyngiomas remains an important challenge in neurosurgery. The authors evaluated the effects of treating 20 patients with giant posterior fossa cystic craniopharyngiomas using phosphorus-32 (P-32) interstitial radiotherapy at their hospital. METHODS The patients included 11 boys and 9 girls with an age range of 3 to 168 months. Before treatment, the tumor volumes ranged from 65 to 215 ml. The intracranial pressure was increased in 16 patients, and optic nerve damage had occurred in 18. The patients received P-32 interstitial radiotherapy following stereotactic cyst-fluid aspiration or drainage and were followed up for 7-138 months. RESULTS The treatment immediately relieved the intracranial hypertension symptoms in all patients. At the end of follow-up, imaging examinations revealed that the cystic tumors had disappeared, but some residual calcification remained in 12 patients, and had decreased by more than 75% of the initial volume in 8 patients. The damaged optic nerve recovered in 3 cases, improved in 12 cases, remained unchanged in 1 case, and was aggravated in 2 cases. No other severe complications related to surgery or interstitial radiation occurred. During the follow-up period, 7 new cysts appeared in 5 patients who had received additional interstitial radiotherapies with a dose of P-32 that was calculated using the same formula as for the initial treatment. The new tumors then disappeared in 2 patients, significantly shrank in 2 patients, and progressed in 1 patient. CONCLUSIONS For treating giant posterior fossa cystic craniopharyngiomas, P-32 interstitial radiation after stereotactic cyst-fluid aspiration or drainage can achieve a high tumor control rate and has relatively satisfactory clinical effects and quality of life outcomes with few complications.
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Affiliation(s)
- Xin Yu
- Department of Neurosurgery, Navy General Hospital, Beijing
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Klimo P, Venable GT, Boop FA, Merchant TE. Recurrent craniopharyngioma after conformal radiation in children and the burden of treatment. J Neurosurg Pediatr 2015; 15:499-505. [PMID: 25700121 DOI: 10.3171/2014.10.peds14384] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT In this paper the authors present their experience treating children with recurrent craniopharyngioma who were initially managed with surgery followed by conformal radiation therapy (CRT). METHODS A departmental oncology information system was queried to identify all children (< 18 years old) who received CRT for a craniopharyngioma between 1998 and 2010 (inclusive) and specifically those who experienced tumor progression. For each patient, the authors recorded the type of recurrence (solid, cystic, or both), the time interval to first progression and each subsequent progression, the associated treatment complications, and disease status at last follow-up evaluation. RESULTS Among the 97 patients that met criteria for entry into this study, 18 (18.6%) experienced tumor progression (9 cystic, 3 solid, 6 cystic and solid). The median time to first recurrence was 4.62 years (range 1.81-9.11 years). The subgroup included 6 female and 12 male patients with a median age of 7.54 years (range 3.61-13.83 years). Ten patients experienced first progression within 5 years of CRT. The 5- and 10-year treatment-free survival rates for the entire cohort were 89.0% (95% confidence interval [CI] 80.5%-93.9%) and 76.2% (95% CI 64%-85%), respectively. Seven patients had a single episode of progression and 11 had more than 1. The time interval between each subsequent progression was progressively shorter. The 18 patients underwent 38 procedures. The median follow-up duration for this group was 9.32 years (range 4.04-19.0 years). Three patients died, including 1 from perioperative complications. CONCLUSIONS Craniopharyngioma progression after prior irradiation is exceedingly difficult to treat and local control is challenging despite repeated surgical procedures. Given our results, gross-total resection may need to be the surgical goal at the time of first recurrence, if possible. Decompressing new cyst formation alone has a low rate of long-term success.
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Affiliation(s)
- Paul Klimo
- Semmes-Murphey Neurologic & Spine Institute
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Patel KS, Raza SM, McCoul ED, Patrona A, Greenfield JP, Souweidane MM, Anand VK, Schwartz TH. Long-term quality of life after endonasal endoscopic resection of adult craniopharyngiomas. J Neurosurg 2015; 123:571-80. [PMID: 25884258 DOI: 10.3171/2014.12.jns141591] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Craniopharyngiomas are benign parasellar tumors for which surgical removal, although potentially curative, often leads to morbidity with resulting decreases in quality of life (QOL). The endonasal endoscopic approach is a minimal-access technique for removing these tumors and may reduce postoperative morbidity. The QOL following this method for resection of craniopharyngiomas has not been documented. METHODS The authors reviewed a database of consecutive endonasal endoscopic surgeries done at Weill Cornell Medical College. Adult patients with histologically proven craniopharyngiomas were included who had completed either only postoperative (> 9 months) or both pre- and postoperative QOL forms, the Anterior Skull Base Quality of Life (ASBQ) questionnaire, and the 22-Item Sinonasal Outcome Test (SNOT-22). Rates of gross-total resection (GTR), complications, and visual and endocrine function were collected. Retrospective independence (Wen score) was also assigned. A contemporaneous group of patients undergoing endonasal endoscopic pituitary macroadenoma resection was used as a control. RESULTS This study included 33 procedures performed in 31 patients. The average postoperative ASBQ score was 3.35 and the SNOT-22 score was 19.6. Better QOL was associated with GTR and postoperative radiation. Worse QOL was associated with persistent visual defects, hypopituitarism, tumor recurrence, increase in body mass index, and worsening Wen score. In a subset of 10 patients, both pre- and postoperative (> 9 months) QOL scores were obtained. Both ASBQ and SNOT-22 scores showed stability and a trend toward improvement, from 2.93 ± 0.51 to 2.96 ± 0.47 (ASBQ) and 23.7 ± 10.8 to 18.4 ± 11.6 (SNOT-22). Compared with 62 patients undergoing endoscopic pituitary macroadenoma resection, patients with craniopharyngiomas had worse postoperative QOL on the ASBQ (3.35 vs 3.80; p = 0.023) and SNOT-22 (19.6 vs 13.4; p = 0.12). CONCLUSIONS This report of validated site-specific QOL following endoscopic surgery for craniopharyngiomas shows an overall maintenance of postoperative compared with preoperative QOL. Better QOL could be seen in patients with GTR and radiation therapy, and worse QOL was found in patients with visual or endocrine deficits. Nevertheless, patients with craniopharyngiomas still had worse QOL than those undergoing similar surgery for pituitary macroadenomas, confirming the worse prognosis of craniopharyngiomas even when removed via a minimally invasive approach. These measures should serve as benchmarks for comparison with open transcranial approaches to similar tumors.
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Affiliation(s)
| | | | | | | | | | | | | | - Theodore H Schwartz
- Departments of 1 Neurological Surgery.,Otolaryngology, and.,Neuroscience, Weill Cornell Medical College, NewYork-Presbyterian Hospital, New York, New York
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Lee CC, Yang HC, Chen CJ, Hung YC, Wu HM, Shiau CY, Guo WY, Pan DHC, Chung WY, Liu KD. Gamma Knife surgery for craniopharyngioma: report on a 20-year experience. J Neurosurg 2014; 121 Suppl:167-78. [DOI: 10.3171/2014.8.gks141411] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
ObjectAlthough craniopharyngiomas are benign intracranial tumors, their high recurrence rates and intimate associations with surrounding neurovascular structures make gross tumor resection challenging. Stereotactic radiosurgery has been introduced as a valuable adjuvant therapy for recurrent or residual craniopharyngiomas. However, studies with large patient populations documenting long-term survival and progression-free survival rates are rare in the literature. The current study aims to report the long-term radiosurgical results and to define the prognostic factors in a large cohort of patients with a craniopharyngioma.MethodsA total of 137 consecutive patients who underwent 162 sessions of Gamma Knife surgery (GKS) treatments at the Taipei Veterans General Hospital between 1993 and 2012 were analyzed. The patients' median age was 30.1 years (range 1.5–84.9 years), and the median tumor volume was 5.5 ml (range 0.2–28.4 ml). There were 23 solid (16.8%), 23 cystic (16.8%), and 91 mixed solid and cystic (66.4%) craniopharyngiomas. GKS was indicated for residual or recurrent craniopharyngiomas. The median radiation dose was 12 Gy (range 9.5–16.0 Gy) at a median isodose line of 55% (range 50%–78%).ResultsAt a median imaging follow-up of 45.7 months after GKS, the rates of tumor control were 72.7%, 73.9%, and 66.3% for the solid, cystic, and mixed tumors, respectively. The actuarial progression-free survival rates plotted by the Kaplan-Meier method were 70.0% and 43.8% at 5 and 10 years after radiosurgery, respectively. After repeated GKS, the actuarial progression-free survival rates were increased to 77.3% and 61.2% at 5 and 10 years, respectively. The overall survival rates were 91.5% and 83.9% at the 5- and 10-year follow-ups, respectively. Successful GKS treatment can be predicted by tumor volume (p = 0.011). Among the 137 patients who had clinical follow-up, new-onset or worsened pituitary deficiencies were detected in 11 patients (8.0%). Two patients without tumor growth had a worsened visual field, and 1 patient had a new onset of third cranial nerve palsy.ConclusionsThe current study suggests that GKS is a relatively safe modality for the treatment of recurrent or residual craniopharyngiomas, and it is associated with improved tumor control and reduced in-field recurrence rates. Acceptable rates of complications occurred.
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Affiliation(s)
- Cheng-Chia Lee
- 1Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei
- 2Department of Surgery, Hsinchu Branch, Taipei Veterans General Hospital, Hsinchu
- 3School of Medicine, National Yang-Ming University, Taipei
| | - Huai-Che Yang
- 1Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei
- 3School of Medicine, National Yang-Ming University, Taipei
| | - Ching-Jen Chen
- 6Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia
| | - Yi-Chieh Hung
- 1Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei
- 3School of Medicine, National Yang-Ming University, Taipei
| | - Hsiu-Mei Wu
- 3School of Medicine, National Yang-Ming University, Taipei
- 4Department of Radiology and
| | - Cheng-Ying Shiau
- 3School of Medicine, National Yang-Ming University, Taipei
- 5Cancer Center, Taipei Veterans General Hospital, Taipei, Taiwan; and
| | - Wan-Yuo Guo
- 3School of Medicine, National Yang-Ming University, Taipei
- 4Department of Radiology and
| | - David Hung-Chi Pan
- 1Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei
- 3School of Medicine, National Yang-Ming University, Taipei
| | - Wen-Yuh Chung
- 1Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei
- 3School of Medicine, National Yang-Ming University, Taipei
| | - Kang-Du Liu
- 1Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei
- 3School of Medicine, National Yang-Ming University, Taipei
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Matsuo T, Kamada K, Izumo T, Nagata I. Indication and limitations of endoscopic extended transsphenoidal surgery for craniopharyngioma. Neurol Med Chir (Tokyo) 2014. [PMID: 25446384 PMCID: PMC4533352 DOI: 10.2176/nmc.oa.2014-0038] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The transsphenoidal approach has been utilized in intrasellar craniopharyngioma surgeries. However, the advent of endoscopic extended transsphenoidal approach (EETSA) has expanded its indication to suprasellar craniopharyngiomas. We compared the indication and limitations of EETSA to those of uni-lateral basal interhemispheric approach (UBIHA), which presents similar indications for surgery. We analyzed 30 patients with tumors located below the foramen of Monro and the lateral boundary extending slightly beyond the internal carotid artery (UBIHA: N = 18; EETSA: N = 12). Postoperative magnetic resonance imaging (MRI) revealed gross total resection in 10 patients in the EETSA group (83.3%) and 12 in the UBIHA group (66.7%). Postoperative MRI in the EETSA group revealed residual tumor at the cavernous sinus in one patient, at the prepontine in one; in the UBIHA group, residual tumors were located in the retrochiasmatic area in two patients, infundibulum-hypothalamus in one, on the stalk in one, and in the intrasellar region in two. No intergroup differences were observed in the preservation of pituitary function and postoperative improvement of visual function. The extent of resection was better with EETSA than with UBIHA. EETSA is considered the first-line therapy because the distance between the optic chiasm and the superior border of the pituitary is large; the lateral extension does not go beyond the internal carotid artery; and the tumor does not extend inferiorly beyond the posterior clinoid process. However, in patients showing poorly developed sphenoid sinuses or pituitary stalks anterior to the tumor, surgery is difficult regardless of the selection criteria.
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Affiliation(s)
- Takayuki Matsuo
- Department of Neurosurgery, Nagasaki University School of Medicine
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Kim SK, Kim YH, Park CK, Kim DG, Jung HW. Extended endoscopic endonasal approach for recurrent or residual adult craniopharyngiomas. Acta Neurochir (Wien) 2014; 156:1917-22. [PMID: 24947753 DOI: 10.1007/s00701-014-2150-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 05/27/2014] [Indexed: 11/28/2022]
Abstract
BACKGROUND The aim of this study was to evaluate the effectiveness of the extended endoscopic endonasal transsphenoidal approach (TSA) for recurrent or residual craniopharyngiomas, focusing on the extent of tumor resection and complications resulting from surgery at a single institution. METHODS Twelve adult patients (six men and six women) underwent extended endoscopic endonasal TSA for a recurrent or residual craniopharyngioma after a previous surgical intervention at a single institution by a single surgeon. The mean number of surgeries patients had undergone before TSA was 1.3 (range, 1-3). The mean period between patients' most recent surgery and extended TSA was 55.9 months (range, 1-184). The mean preoperative (that is, pre-extended TSA) tumor volume was 2.87 cm³. The mean follow-up period was 15.8 months (range, 4-32). We reviewed clinical and radiological features in each case, focusing on the degree of tumor resection as well as endocrinological and ophthalmological outcomes. RESULTS Gross total resection was achieved in ten patients (83.3 %), and the mean resection rate was 87 % in the other two cases. There were no significant differences between pre- and postoperative endocrine function, except in one patient who suffered postoperative panhypopituitarism resulting in pituitary stalk resection, which was necessary because of obvious tumor involvement. Three patients suffered transient diabetic insipidus (DI). With respect to ophthalmological outcomes, three patients showed improvement, two others showed decline, and the remainder showed no significant changes. CONCLUSION The extended endoscopic endonasal transsphenoidal approach is an effective and safe surgical approach for treating recurrent or residual craniopharyngioma.
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Affiliation(s)
- Sung Kwon Kim
- Department of Neurosurgery, Seoul National University College of Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Republic of Korea
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Cavallo LM, Frank G, Cappabianca P, Solari D, Mazzatenta D, Villa A, Zoli M, D'Enza AI, Esposito F, Pasquini E. The endoscopic endonasal approach for the management of craniopharyngiomas: a series of 103 patients. J Neurosurg 2014; 121:100-13. [PMID: 24785324 DOI: 10.3171/2014.3.jns131521] [Citation(s) in RCA: 131] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Despite their benign histological appearance, craniopharyngiomas can be considered a challenge for the neurosurgeon and a possible source of poor prognosis for the patient. With the widespread use of the endoscope in endonasal surgery, this route has been proposed over the past decade as an alternative technique for the removal of craniopharyngiomas. METHODS The authors retrospectively analyzed data from a series of 103 patients who underwent the endoscopic endonasal approach at two institutions (Division of Neurosurgery of the Università degli Studi di Napoli Federico II, Naples, Italy, and Division of Neurosurgery of the Bellaria Hospital, Bologna, Italy), between January 1997 and December 2012, for the removal of infra- and/or supradiaphragmatic craniopharyngiomas. Twenty-nine patients (28.2%) had previously been surgically treated. RESULTS The authors achieved overall gross-total removal in 68.9% of the cases: 78.9% in purely infradiaphragmatic lesions and 66.3% in lesions involving the supradiaphragmatic space. Among lesions previously treated surgically, the gross-total removal rate was 62.1%. The overall improvement rate in visual disturbances was 74.7%, whereas worsening occurred in 2.5%. No new postoperative defect was noted. Worsening of the anterior pituitary function was reported in 46.2% of patients overall, and there were 38 new cases (48.1% of 79) of postoperative diabetes insipidus. The most common complication was postoperative CSF leakage; the overall rate was 14.6%, and it diminished to 4% in the last 25 procedures, thanks to improvement in reconstruction techniques. The mortality rate was 1.9%, with a mean follow-up duration of 48 months (range 3-246 months). CONCLUSIONS The endoscopic endonasal approach has become a valid surgical technique for the management of craniopharyngiomas. It provides an excellent corridor to infra- and supradiaphragmatic midline craniopharyngiomas, including the management of lesions extending into the third ventricle chamber. Even though indications for this approach are rigorously lesion based, the data in this study confirm its effectiveness in a large patient series.
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Affiliation(s)
- Luigi Maria Cavallo
- Division of Neurosurgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, Università degli Studi di Napoli Federico II, Naples
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Šteňo J, Bízik I, Šteňo A, Matejčík V. Recurrent craniopharyngiomas in children and adults: long-term recurrence rate and management. Acta Neurochir (Wien) 2014; 156:113-22; discussion 122. [PMID: 24249669 DOI: 10.1007/s00701-013-1938-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Accepted: 11/01/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND The significance of the majority of the factors influencing the recurrence rate (RR) of craniopharyngiomas remains unclear, and the management of this significance is controversial. The present study aimed to evaluate the influence of patient age and tumor topography on the RR, the efficacy of radiotherapy, and the safety of surgery for recurrences. METHODS The RR was analyzed in 38 children (follow-up, 2-256 months [mean, 147.6]) and 63 adults (follow-up, 2-221 months [mean, 100.2]. The efficacy of 18 sessions of radiotherapy (13 patients) and the outcome of 52 secondary surgeries (37 patients) were evaluated. RESULTS The RR reached 39.5% in children and 22.2% in adults (p = 0.053). After radical tumor removal, the RR in children (36.7%) was significantly higher (p = 0.024) than that in adults (14%). In children after radical removal of intraventricular and extraventricular craniopharyngiomas (IECs), the RR was higher (60%; p = 0.071) than in extraventricular (intrasellar and suprasellar; purely suprasellar extraventricular) tumors (25%). Radical removal of 50% of tumors was achieved (73.1% in children; 26.9% in adults; p = 0.002) in 56.7% of the first and 40.9% of further recurrences. There was no early mortality after 52 surgeries; functional worsening (endocrine, 2; obesity, 2; visual, 3) occurred after 7/52 secondary surgeries. Recurrence occurred after 9/18 sessions of radiotherapy. CONCLUSIONS The RR was higher in children than in adults and in IECs relative to other topographic groups. Children with IECs represent a risk group. The efficacy of radiotherapy was inconclusive. Early detection of recurrences enabled safe excision with low morbidity.
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Affiliation(s)
- Juraj Šteňo
- Department of Neurosurgery, Derer's Faculty Hospital, Comenius University, Limbová 5, 811 04, Bratislava, Slovakia,
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Mortini P, Gagliardi F, Boari N, Losa M. Surgical strategies and modern therapeutic options in the treatment of craniopharyngiomas. Crit Rev Oncol Hematol 2013; 88:514-29. [DOI: 10.1016/j.critrevonc.2013.07.013] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 07/11/2013] [Accepted: 07/17/2013] [Indexed: 12/29/2022] Open
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Gerganov V, Metwali H, Samii A, Fahlbusch R, Samii M. Microsurgical resection of extensive craniopharyngiomas using a frontolateral approach: operative technique and outcome. J Neurosurg 2013; 120:559-70. [PMID: 24266540 DOI: 10.3171/2013.9.jns122133] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT An extensive craniopharyngioma is a tumor that extends into multiple compartments (subarachnoid spaces) and attains a size larger than 4 cm. A wide spectrum of approaches and strategies has been used for resection of such craniopharyngiomas. In this report the authors focused on the feasibility and efficacy of microsurgical resection of extensive craniopharyngiomas using a frontolateral approach. METHODS A retrospective analysis was performed on 16 patients with extensive craniopharyngiomas who underwent operations using a frontolateral approach at one institution. The preoperative and postoperative clinical and radiological data, as well as the operative videos, were reviewed. The main focus of the review was the extent of radical tumor removal, early postoperative outcome, and approach-related complications. RESULTS Gross-total resection of craniopharyngioma was achieved in 14 (87.5%) of 16 cases. Early after surgery (within 3 months), 1 patient showed improvement in hormonal status, while in the remaining 15 patients it worsened. No major neurological morbidity was observed. Two patients experienced temporary psychotic disorders. Visual function improved in 6 patients and remained unchanged in 9. One patient experienced a new bitemporal hemianopsia. Three patients with features of short-term memory disturbances at presentation did show improvement after surgery. There were no deaths or significant approach-related morbidity in this patient series. Only 1 patient required revision surgery for a CSF leak. CONCLUSIONS The safe and simple frontolateral approach provides adequate access even to extensive craniopharyngiomas and enables their complete removal with a reasonable morbidity and approach-related complication rate.
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Rahmathulla G, Barnett GH. Minimally invasive management of adult craniopharyngiomas: An analysis of our series and review of literature. Surg Neurol Int 2013; 4:S411-21. [PMID: 24349864 PMCID: PMC3858800 DOI: 10.4103/2152-7806.121612] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Accepted: 05/08/2013] [Indexed: 11/06/2022] Open
Abstract
Background: Craniopharyngiomas (CPs) are slow growing tumors with an incidence of between 1.2% and 4.6%, having a bimodal age distribution typically peaking in childhood and in adults between 45 and 60 years. Recurrences occur even after documented gross total resections necessitating a combination of therapeutic strategies. Obtaining a cure of this tumor in adults without producing major side effects continues to remain elusive. Methods: We describe our results in 11 patients with CP treated in a minimally invasive fashion using a combination of techniques like burr hole aspiration, Ommaya reservoir placement, ventriculo-peritoneal (VP) shunting and focal radiation (Gamma Knife stereotactic radiosurgery/Intensity modulated radiotherapy [GKRS/IMRT]). Results: Visual function remained intact in all patients; endocrine status remained stable with two patients developing new postoperative diabetes insipidus. There was no periprocedural morbidity or mortality, with hospital stays for any in-patient procedure being 48 hours or less. Conclusions: Minimally invasive techniques such as cyst aspiration, insertion of a catheter with Ommaya reservoir, when combined with stereotactic radiosurgery/IMRT is an effective and safe option for management and long-term control of adult CPs. We believe the Ommaya catheter by itself could act as a stent, creating a tract allowing gradual drainage of cyst fluid and stabilization without necessitating any further interventions in selected cases.
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Affiliation(s)
- Gazanfar Rahmathulla
- Department of Neurosurgery, The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Neurological and Taussig Cancer Institutes, Cleveland Clinic, Cleveland, Ohio, United States ; Department of Neurosurgery, Mayo Clinic, Jacksonville, Florida
| | - Gene H Barnett
- Department of Neurosurgery, The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Neurological and Taussig Cancer Institutes, Cleveland Clinic, Cleveland, Ohio, United States
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Kunihiro N, Goto T, Ishibashi K, Ohata K. Surgical outcomes of the minimum anterior and posterior combined transpetrosal approach for resection of retrochiasmatic craniopharyngiomas with complicated conditions. J Neurosurg 2013; 120:1-11. [PMID: 24236660 DOI: 10.3171/2013.10.jns13673] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Retrochiasmatic craniopharyngiomas are surgically challenging tumors. Retrochiasmatic craniopharyngiomas with complicated conditions such as large diameter, major calcification, or significant extension to the third ventricle or posterior fossa present surgical challenges; moreover, recurrent retrochiasmatic craniopharyngiomas are particularly formidable challenges. Although the transpetrosal approach to retrochiasmatic craniopharyngiomas published by Hakuba in 1985 can provide unique advantageous exposure of the retrochiasmatic area to allow safe neurovascular dissection and facilitate radical tumor removal, the procedure is viewed as complicated and time consuming and has a high risk of damaging hearing functions. The authors have modified Hakuba's technique to minimize petrosectomy and reduce surgical complications and have applied this modified approach to retrochiasmatic craniopharyngiomas with complicated conditions. In this study, the authors describe their technique and surgical outcomes to elucidate the role of this modified transpetrosal approach for retrochiasmatic craniopharyngiomas with complicated conditions. This is the first study to report surgical outcomes of the transpetrosal approach for retrochiasmatic craniopharyngiomas. METHODS Between 1999 and 2011, the minimum anterior and posterior combined (MAPC) transpetrosal approach, which is a modification of Hakuba's transpetrosal approach, was applied in 16 cases of retrochiasmatic craniopharyngiomas with complicated conditions. Eight cases were recurrent tumors, 4 had previously received radiotherapy, 11 had a large diameter, 10 had large calcification, 15 had superior extension of the tumor into the third ventricle, and 10 had a posterior extension of the tumor that compressed the midbrain and pons. In all 16 patients, more than 2 of these complicated conditions were present. The follow-up duration ranged from 0.8 to 12.5 years (mean 5.3 years). Surgical outcomes assessed were the extent of resection, surgical complications, visual function, endocrinological status, and neuropsychological function. Five-year and 10-year recurrence-free survival rates were also calculated. RESULTS Gross-total or near-total resection was achieved in 15 cases (93.8%). Facial nerve function was completely maintained in all 16 patients. Serviceable hearing was preserved in 15 cases (93.8%). Visual function improved in 13 out of 14 cases (92.9%) that had visual disturbance before surgery. None of the patients experienced deterioration of their visual function. Twelve cases had endocrinological deficit and received hormonal replacement before surgery. New endocrinological deficit occurred in 2 cases (12.5%). Neuropsychological function was maintained in 14 cases (87.5%) and improved in 1 case (6.3%). One case that had received previous conventional radiotherapy treatment showed a gradual decline in neuropsychological function. The 5-year and 10-year recurrence-free survival rates were both 86.5%. CONCLUSIONS The authors obtained good results by using the MAPC transpetrosal approach for the removal of retrochiasmatic craniopharyngiomas with complicated conditions. The MAPC transpetrosal approach should be considered as a therapeutic option for selected cases of retrochiasmatic craniopharyngiomas with complicated conditions.
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Affiliation(s)
- Noritsugu Kunihiro
- Department of Neurosurgery, Osaka City University Graduate School of Medicine, Osaka, Japan
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Which Side Tips the Scale for Recurrent Craniopharyngiomas? World Neurosurg 2013; 79:647-8. [DOI: 10.1016/j.wneu.2012.10.058] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Accepted: 10/23/2012] [Indexed: 11/18/2022]
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Carlson AP, Stippler M, Myers O. Predictive factors for vision recovery after optic nerve decompression for chronic compressive neuropathy: systematic review and meta-analysis. J Neurol Surg B Skull Base 2012; 74:20-38. [PMID: 24436885 DOI: 10.1055/s-0032-1329624] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Accepted: 06/08/2012] [Indexed: 10/27/2022] Open
Abstract
Objectives Surgical optic nerve decompression for chronic compressive neuropathy results in variable success of vision improvement. We sought to determine the effects of various factors using meta-analysis of available literature. Design Systematic review of MEDLINE databases for the period 1990 to 2010. Setting Academic research center. Participants Studies reporting patients with vision loss from chronic compressive neuropathy undergoing surgery. Main outcome measures Vision outcome reported by each study. Odds ratios (ORs) and 95% confidence intervals (CIs) for predictor variables were calculated. Overall odds ratios were then calculated for each factor, adjusting for inter study heterogeneity. Results Seventy-six studies were identified. Factors with a significant odds of improvement were: less severe vision loss (OR 2.31[95% CI = 1.76 to 3.04]), no disc atrophy (OR 2.60 [95% CI = 1.17 to 5.81]), smaller size (OR 1.82 [95% CI = 1.22 to 2.73]), primary tumor resection (not recurrent) (OR 3.08 [95% CI = 1.84 to 5.14]), no cavernous sinus extension (OR 1.88 [95% CI = 1.03 to 3.43]), soft consistency (OR 4.91 [95% CI = 2.27 to 10.63]), presence of arachnoid plane (OR 5.60 [95% CI = 2.08 to 15.07]), and more extensive resection (OR 0.61 [95% CI = 0.4 to 0.93]). Conclusions Ophthalmologic factors and factors directly related to the lesion are most important in determining vision outcome. The decision to perform optic nerve decompression for vision loss should be made based on careful examination of the patient and realistic discussion regarding the probability of improvement.
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Affiliation(s)
- Andrew P Carlson
- Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico, United States
| | - Martina Stippler
- Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico, United States
| | - Orrin Myers
- Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, United States
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Leng LZ, Greenfield JP, Souweidane MM, Anand VK, Schwartz TH. Endoscopic, endonasal resection of craniopharyngiomas: analysis of outcome including extent of resection, cerebrospinal fluid leak, return to preoperative productivity, and body mass index. Neurosurgery 2012; 70:110-23; discussion 123-4. [PMID: 21937943 DOI: 10.1227/neu.0b013e31822e8ffc] [Citation(s) in RCA: 144] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The endoscopic, endonasal, extended transsphenoidal approach is a minimal-access technique for managing craniopharyngiomas. Outcome measures such as return to employment and body mass index (BMI) have not been reported and are necessary for comparison with open transcranial approaches. Most prior reports of the endoscopic, endonasal approach have reported unacceptably high cerebrospinal fluid (CSF) leak rates. OBJECTIVE To assess the outcome of endoscopic, endonasal surgery in a consecutive series of craniopharyngiomas with special attention to extent of resection, CSF leak, return to employment, and BMI. METHODS Twenty-six surgeries were performed on 24 patients at Weill Cornell Medical College-New York Presbyterian Hospital. Five patients had recurrent lesions. Gross-total resection (GTR) was attempted in 21 surgeries. Indications for intended subtotal resection were advanced age, medical comorbidities, preservation of pituitary function, and hypothalamic invasion. RESULTS Mean tumor diameter was 2.9 cm. GTR (18 surgeries) or near-total (>95%) resection (2 surgeries) was achieved in 95% when GTR was the goal. Seven patients received postoperative radiation therapy. Mean follow-up was 35 months with no recurrences in GTR cases and stable disease in all patients at last follow-up. Vision improved in 77%. Diabetes insipidus and panhypopituitarism developed in 42% and 38%, respectively. A more than 9% increase in BMI occurred in 39%; 69% returned to their preoperative profession/schooling. The postoperative CSF leak rate was 3.8%. CONCLUSION Minimal-access, endoscopic, endonasal surgery for craniopharyngioma can achieve high rates of GTR with low rates of CSF leak. Return to employment and obesity rates are comparable to microscope-assisted transcranial and transsphenoidal reports.
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Affiliation(s)
- Lewis Z Leng
- Department of Neurological Surgery, Weill Cornell Medical College, New York Presbyterian Hospital, New York, New York 10065, USA
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Prieto R, Pascual JM, Subhi-Issa I, Jorquera M, Yus M, Martínez R. Predictive factors for craniopharyngioma recurrence: a systematic review and illustrative case report of a rapid recurrence. World Neurosurg 2012; 79:733-49. [PMID: 22892136 DOI: 10.1016/j.wneu.2012.07.033] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2011] [Revised: 04/20/2012] [Accepted: 07/17/2012] [Indexed: 10/28/2022]
Abstract
BACKGROUND Recurrence of craniopharyngiomas (CPs) represents a frequent and unpredictable incident. Rapid tumor recurrence within a few months after surgery has been rarely reported. Nondefinitive predictive factors for rapid CP recurrence have been identified to date. We have systematically analyzed the tumor factors that presumably influence in CP recurrence. METHODS We present the histologic and immunohistochemical analysis of an infundibulo-tuberal CP that was operated twice within a 3-month interval due to rapid recurrence. We investigated the differential characteristics of the subgroup of CPs that recurred in large surgical series published in the literature, along with cases reporting rapid tumor recurrence after surgery. RESULTS Specimens of our patient showed an adamantinomatous CP with whorl-like arrays and thick peritumoral gliosis. Ki-67 labeling index in primary and recurrent samples was 20% and 15%, respectively. p53 labeling index was 18% and 15%, respectively. The thorough analysis of literature showed that presence of tumor remnants and missing radiotherapy treatment after subtotal removal are strong predictors of tumor recurrence. Third ventricle involvement, large tumor size, tight adherence to surrounding structures, and presence of whorl-like arrays might also foster recurrence. High Ki-67 levels, p53 expression, and an intense reactive gliosis might point to rapid tumor growth. CONCLUSIONS Reliable tumor markers that predict CP recurrence are still lacking. The CP features presumably related to a higher risk of its recurrence are thought to be a larger tumor size, a tight adherence to the hypothalamus, the presence of whorl-like arrays, and high Ki-67 and p53 levels.
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Affiliation(s)
- Ruth Prieto
- Department of Neurosurgery, Clínico San Carlos University Hospital, Madrid, Spain.
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Komotar RJ, Starke RM, Raper DMS, Anand VK, Schwartz TH. Endoscopic skull base surgery: a comprehensive comparison with open transcranial approaches. Br J Neurosurg 2012; 26:637-48. [PMID: 22324437 DOI: 10.3109/02688697.2012.654837] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Little data exists comparing endoscopic endonasal approaches to pathology of the anterior skull base with more traditional transcranial and transsphenoidal microscopic approaches. In order to more fully characterize the role of endoscopy in the management of pathology of the anterior cranial base, we conducted a systematic review of case series and case reports documenting surgical and clinical outcomes. We found that for craniopharyngiomas, clival chordomas, esthesioneuroblastomas and giant pituitary adenomas, the endonasal endoscopic approach can result in equivalent or higher rates of gross total resection than open approaches. For meningiomas, however, open transcranial approaches are still able to achieve higher rates of total resection. CSF leak rates are higher for patients undergoing endoscopic surgery for meningiomas and craniopharyngiomas, but not for chordomas, esthesioneuroblastomas or giant pituitary adenomas. In certain patients, the endonasal endoscopic approach may be a safe and effective alternative for the treatment of a wide variety of skull base pathology, particularly those with small midline tumours.
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Affiliation(s)
- Ricardo J Komotar
- Department of Neurological Surgery, University of Miami, Miami, FL, USA
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