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Calandrelli R, D’Apolito G, Martucci M, Giordano C, Schiarelli C, Marziali G, Varcasia G, Ausili Cefaro L, Chiloiro S, De Sanctis SA, Serioli S, Doglietto F, Gaudino S. Topography and Radiological Variables as Ancillary Parameters for Evaluating Tissue Adherence, Hypothalamic-Pituitary Dysfunction, and Recurrence in Craniopharyngioma: An Integrated Multidisciplinary Overview. Cancers (Basel) 2024; 16:2532. [PMID: 39061172 PMCID: PMC11275213 DOI: 10.3390/cancers16142532] [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: 06/19/2024] [Revised: 07/09/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
Craniopharyngiomas continue to present a challenge in clinical practice due to their heterogeneity and unpredictable adherence to vital neurovascular structures, particularly the hypothalamus. This results in different degrees of hypothalamus-pituitary axis dysfunction and a lack of uniform consensus and treatment guidelines regarding optimal management. MRI and CT are complementary techniques in the preoperative diagnostic phase, enabling the precise definition of craniopharyngioma size, shape, and consistency, as well as guiding classification into histopathological subtypes and topographical categories. Meanwhile, MRI plays a crucial role in the immediate postoperative period and follow-up stages by identifying treatment-related changes and residual tumors. This pictorial essay aims to provide an overview of the role of imaging in identifying variables indicative of the adherence degree to the hypothalamus, hypothalamic-pituitary dysfunction, the extent of surgical excision, and prognosis. For a more comprehensive assessment, we choose to distinguish the following two scenarios: (1) the initial diagnosis phase, where we primarily discuss the role of radiological variables predictive of adhesions to the surrounding neurovascular structures and axis dysfunction which may influence the choice of surgical resection; (2) the early post-treatment follow-up phase, where we discuss the interpretation of treatment-related changes that impact outcomes.
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Affiliation(s)
- Rosalinda Calandrelli
- Department of Imaging, Radiation Therapy and Hematology, Catholic University of the Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.D.); (M.M.); (C.G.); (C.S.); (G.M.); (G.V.); (L.A.C.); (S.G.)
| | - Gabriella D’Apolito
- Department of Imaging, Radiation Therapy and Hematology, Catholic University of the Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.D.); (M.M.); (C.G.); (C.S.); (G.M.); (G.V.); (L.A.C.); (S.G.)
| | - Matia Martucci
- Department of Imaging, Radiation Therapy and Hematology, Catholic University of the Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.D.); (M.M.); (C.G.); (C.S.); (G.M.); (G.V.); (L.A.C.); (S.G.)
| | - Carolina Giordano
- Department of Imaging, Radiation Therapy and Hematology, Catholic University of the Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.D.); (M.M.); (C.G.); (C.S.); (G.M.); (G.V.); (L.A.C.); (S.G.)
| | - Chiara Schiarelli
- Department of Imaging, Radiation Therapy and Hematology, Catholic University of the Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.D.); (M.M.); (C.G.); (C.S.); (G.M.); (G.V.); (L.A.C.); (S.G.)
| | - Giammaria Marziali
- Department of Imaging, Radiation Therapy and Hematology, Catholic University of the Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.D.); (M.M.); (C.G.); (C.S.); (G.M.); (G.V.); (L.A.C.); (S.G.)
| | - Giuseppe Varcasia
- Department of Imaging, Radiation Therapy and Hematology, Catholic University of the Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.D.); (M.M.); (C.G.); (C.S.); (G.M.); (G.V.); (L.A.C.); (S.G.)
| | - Luca Ausili Cefaro
- Department of Imaging, Radiation Therapy and Hematology, Catholic University of the Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.D.); (M.M.); (C.G.); (C.S.); (G.M.); (G.V.); (L.A.C.); (S.G.)
| | - Sabrina Chiloiro
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy; (S.C.); (S.A.D.S.)
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy;
| | - Simone Antonio De Sanctis
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy; (S.C.); (S.A.D.S.)
| | - Simona Serioli
- Division of Neurosurgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Spedali Civili of Brescia, University of Brescia, 25123 Brescia, Italy;
- Department of Neurosurgery Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Francesco Doglietto
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy;
- Department of Neurosurgery Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Simona Gaudino
- Department of Imaging, Radiation Therapy and Hematology, Catholic University of the Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.D.); (M.M.); (C.G.); (C.S.); (G.M.); (G.V.); (L.A.C.); (S.G.)
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy;
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Gupta S, Agrawal D, Kedia S, Kale SS. Should post-operative stereotactic radiosurgery be the standard of care in Craniopharyngioma patients? World Neurosurg X 2024; 22:100327. [PMID: 38455244 PMCID: PMC10918274 DOI: 10.1016/j.wnsx.2024.100327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 02/21/2024] [Indexed: 03/09/2024] Open
Affiliation(s)
- Saurabh Gupta
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Deepak Agrawal
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Shweta Kedia
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Shashank Sharad Kale
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
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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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Gabay S, Merchant TE, Boop FA, Roth J, Constantini S. Shifting Strategies in the Treatment of Pediatric Craniopharyngioma. Curr Oncol Rep 2023; 25:1497-1513. [PMID: 38015373 DOI: 10.1007/s11912-023-01471-9] [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] [Accepted: 10/16/2023] [Indexed: 11/29/2023]
Abstract
PURPOSE OF REVIEW Craniopharyngiomas represent one of the most challenging diseases to treat. Despite their benign histology, and after many decades of surgical experience and technological advancements, there is still no clear consensus regarding the most effective management for this tumor. Due to their location and aggressive local characteristics, purely surgical approaches all too often result in unacceptable morbidity. RECENT FINDINGS Partial resection combined with radiation therapy results in similar control rates when compared to aggressive surgery, while also minimalizing the neuro-endocrinological morbidity. In this manuscript, we describe the historical progression of the shifting strategies in the management of pediatric craniopharyngioma. Time has also altered our expectations for outcomes, evolving from purely morbidity and mortality to simple Glasgow Outcomes Scales, now to formal neuro-psychometric and quality of life data.
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Affiliation(s)
- Segev Gabay
- Department of Pediatric Neurosurgery and Pediatric Brain Institute, Dana Dwek Children Hospital, Tel Aviv Medical Center, 6 Weizmann Street, 64239, Tel Aviv, Israel
| | - Thomas E Merchant
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Frederick A Boop
- Department of Neurosurgery, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jonathan Roth
- Department of Pediatric Neurosurgery and Pediatric Brain Institute, Dana Dwek Children Hospital, Tel Aviv Medical Center, 6 Weizmann Street, 64239, Tel Aviv, Israel
- Tel Aviv University, Tel Aviv, Israel
| | - Shlomi Constantini
- Department of Pediatric Neurosurgery and Pediatric Brain Institute, Dana Dwek Children Hospital, Tel Aviv Medical Center, 6 Weizmann Street, 64239, Tel Aviv, Israel.
- Tel Aviv University, Tel Aviv, Israel.
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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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Piloni M, Gagliardi F, Bailo M, Losa M, Boari N, Spina A, Mortini P. Craniopharyngioma in Pediatrics and Adults. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1405:299-329. [PMID: 37452943 DOI: 10.1007/978-3-031-23705-8_11] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Craniopharyngiomas are rare malignancies of dysembryogenic origin, involving the sellar and parasellar areas. These low-grade, epithelial tumors account for two main histological patterns (adamantinomatous craniopharyngioma and papillary craniopharyngioma), which differ in epidemiology, pathogenesis, and histomorphological appearance. Adamantinomatous craniopharyngiomas typically show a bimodal age distribution (5-15 years and 45-60 years), while papillary craniopharyngiomas are limited to adult patients, especially in the fifth and sixth decades of life. Recently, craniopharyngioma histological subtypes have been demonstrated to harbor distinct biomolecular signatures. Somatic mutations in CTNNB1 gene encoding β-catenin have been exclusively detected in adamantinomatous craniopharyngiomas, which predominantly manifest as cystic lesions, while papillary craniopharyngiomas are driven by BRAF V600E mutations in up to 95% of cases and are typically solid masses. Despite the benign histological nature (grade I according to the World Health Organization classification), craniopharyngiomas may heavily affect long-term survival and quality of life, due to their growth pattern in a critical region for the presence of eloquent neurovascular structures and possible neurological sequelae following their treatment. Clinical manifestations are mostly related to the involvement of hypothalamic-pituitary axis, optic pathways, ventricular system, and major blood vessels of the circle of Willis. Symptoms and signs referable to intracranial hypertension, visual disturbance, and endocrine deficiencies should promptly raise the clinical suspicion for sellar and suprasellar pathologies, advocating further neuroimaging investigations, especially brain MRI. The optimal therapeutic management of craniopharyngiomas is still a matter of debate. Over the last decades, the surgical strategy for craniopharyngiomas, especially in younger patients, has shifted from the aggressive attempt of radical resection to a more conservative and individualized approach via a planned subtotal resection followed by adjuvant radiotherapy, aimed at preserving functional outcomes and minimizing surgery-related morbidity. Whenever gross total removal is not safely feasible, adjuvant radiotherapy (RT) and stereotactic radiosurgery (SRS) have gained an increasingly important role to manage tumor residual or recurrence. The role of intracavitary therapies, including antineoplastic drugs or sealed radioactive sources, is predominantly limited to monocystic craniopharyngiomas as secondary therapeutic option. Novel findings in genetic profiling of craniopharyngiomas have unfold new scenarios in the development of targeted therapies based on brand-new biomolecular markers, advancing the hypothesis of introducing neoadjuvant chemotherapy regimens in order to reduce tumor burden prior to resection. Indeed, the rarity of these neoplasms requires a multispecialty approach involving an expert team of endocrinologists, neurosurgeons, neuro-ophthalmologists, neuroradiologists, radiotherapists, and neuro-oncologists, in order to pursue a significant impact on postoperative outcomes and long-term prognosis.
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Affiliation(s)
- Martina Piloni
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Filippo Gagliardi
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Michele Bailo
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Marco Losa
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Nicola Boari
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alfio Spina
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Pietro Mortini
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy.
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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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8
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Nuijts MA, Veldhuis N, Stegeman I, van Santen HM, Porro GL, Imhof SM, Schouten–van Meeteren AYN. Visual functions in children with craniopharyngioma at diagnosis: A systematic review. PLoS One 2020; 15:e0240016. [PMID: 33002047 PMCID: PMC7529266 DOI: 10.1371/journal.pone.0240016] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 09/18/2020] [Indexed: 02/06/2023] Open
Abstract
Childhood craniopharyngioma is a rare and slow growing brain tumour, often located in the sellar and suprasellar region. It commonly manifests with visual impairment, increased intracranial pressure and hypothalamic and/or pituitary deficiencies. Visual impairment in childhood adversely affects a child’s daily functioning and quality of life. We systematically reviewed the literature to provide an extensive overview of the visual function in children with craniopharyngioma at diagnosis in order to estimate the diversity, magnitude and relevance of the problem of visual impairment. Of the 543 potentially relevant articles, 84 studies met our inclusion criteria. Visual impairment at diagnosis was reported in 1041 of 2071 children (50.3%), decreased visual acuity was reported in 546 of 1321 children (41.3%) and visual field defects were reported in 426 of 1111 children (38.3%). Other ophthalmological findings described were fundoscopic (32.5%) and orthoptic abnormalities (12.5%). Variations in ophthalmological testing methods and ophthalmological definitions precluded a meta-analysis. The results of this review confirm the importance of ophthalmological examination in children with craniopharyngioma at diagnosis in order to detect visual impairment and provide adequate support. Future studies should focus on long-term visual follow-up of childhood craniopharyngioma in response to different treatment strategies to provide insight in risks and ways to prevent further loss of vision.
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Affiliation(s)
- Myrthe A. Nuijts
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- * E-mail:
| | - Nienke Veldhuis
- Faculty of Medicine, Utrecht University, Utrecht, The Netherlands
| | - Inge Stegeman
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Hanneke M. van Santen
- Department of Pediatric Endocrinology, Wilhelmina Children’s Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Giorgio L. Porro
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Saskia M. Imhof
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht, The Netherlands
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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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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: 3] [Impact Index Per Article: 0.8] [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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Stochholm K, Kiess W. Long-term safety of growth hormone-A combined registry analysis. Clin Endocrinol (Oxf) 2018; 88:515-528. [PMID: 29055168 DOI: 10.1111/cen.13502] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 10/03/2017] [Accepted: 10/17/2017] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Preliminary data from the French cohort of the Safety and Appropriateness of Growth hormone treatments in Europe (SAGhE) study raised concerns regarding the safety of recombinant human GH, suggesting that GH may increase mortality and incidence of stroke in patients treated during childhood for GH deficiency or short stature. We evaluated published safety data, focusing on mortality, neoplasms, cerebrovascular events and diabetes across a number of large-scale pharmaceutical company GH registries. DESIGN A literature review was conducted using PubMed, EMBASE and Google Scholar to identify all relevant safety data from manufacturers' GH registries published between 1988 and April 2016. Results were hand-sorted to exclude nonrelevant publications; bibliographic references from retrieved articles were evaluated for any additional references. RESULTS The published data do not support an increased risk of mortality in children or adults treated with GH. There was no evidence of an increased risk of stroke, new malignancy, leukaemia, nonleukaemic extracranial tumours or recurrence of intracranial malignancy in patients without risk factors. The risk of a second neoplasm is increased, particularly if patients have received radiation therapy for a central nervous system tumour. There may be an increased risk of type 2 diabetes in GH-treated patients, but this appears to be confined to those with pre-existing risk factors. CONCLUSIONS Patients with risk factors for malignancy or type 2 diabetes should be treated with caution and monitored during follow-up, but current published data provide reassurance on the long-term safety profile of GH in patients receiving GH treatment.
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Affiliation(s)
- Kirstine Stochholm
- Department of Internal Medicine and Diabetes, Endocrinology, Aarhus University Hospital, Aarhus, Denmark
- Department of Pediatrics, Center of Rare Diseases, Aarhus University Hospital, Aarhus, Denmark
| | - Wieland Kiess
- Department of Women and Child Health, Hospital for Children and Adolescents, University Hospitals, University of Leipzig, Leipzig, Germany
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Graffeo CS, Perry A, Link MJ, Daniels DJ. Pediatric Craniopharyngiomas: A Primer for the Skull Base Surgeon. J Neurol Surg B Skull Base 2018; 79:65-80. [PMID: 29404243 PMCID: PMC5796826 DOI: 10.1055/s-0037-1621738] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Pediatric craniopharyngioma is a rare sellar-region epithelial tumor that, in spite of its typically benign pathology, has the potential to be clinically devastating, and presents a host of formidable management challenges for the skull base surgeon. Strategies in craniopharyngioma care have been the cause of considerable controversy, with respect to both philosophical and technical issues. Key questions remain unresolved, and include optimizing extent-of-resection goals; the ideal radiation modality and its role as an alternative, adjuvant, or salvage treatment; appropriate indications for expanded endoscopic endonasal surgery as an alternative to transcranial microsurgery; risks and benefits of skull base techniques in a pediatric population; benefits of and indications for intracavitary therapies; and the preferred management of common treatment complications. Correspondingly, we sought to review the preceding basic science and clinical outcomes literature on pediatric craniopharyngioma, so as to synthesize overarching recommendations, highlight major points of evidence and their conflicts, and assemble a general algorithm for skull base surgeons to use in tailoring treatment plans to the individual patient, tumor, and clinical course. In general terms, we concluded that safe, maximal, hypothalamic-sparing resection provides very good tumor control while minimizing severe deficits. Endoscopic endonasal, intraventricular, and transcranial skull base technique all have clear roles in the armamentarium, alongside standard craniotomies; these roles frequently overlap, and may be further optimized by using the approaches in adaptive combinations. Where aggressive subtotal resection is achieved, patients should be closely followed, with radiation initiated at the time of progression or recurrence-ideally via proton beam therapy, although three-dimensional conformal radiotherapy, intensity-modulated radiotherapy, and stereotactic radiosurgery are very appropriate in a range of circumstances, governed by access, patient age, disease architecture, and character of the recurrence. Perhaps most importantly, outcomes appear to be optimized by consolidated, multidisciplinary care. As such, we recommend treatment in highly experienced centers wherever possible, and emphasize the importance of longitudinal follow-up-particularly given the high incidence of recurrences and complications in a benign disease that effects a young patient population at risk of severe morbidity from hypothalamic or pituitary injury in childhood.
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Affiliation(s)
| | - Avital Perry
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, United States
| | - Michael J. Link
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, United States
| | - David J. Daniels
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, United States
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Abstract
Introduction: Debate continues as to the optimum treatment for craniopharyngioma; radical surgical resection or partial resection followed by radiotherapy. Radical surgical resection may be complicated by intraoperative injury to surrounding structures and stormy postoperative hormonal problem. This study aims to examine the result of safe maximal surgical resection. Materials and Methods: Retrospective study of all histopathologically proven craniopharyngiomas who had undergone surgical resection over an almost 8 year period was included. Data were collected reviewing demography, clinical presentation, hormonal dysfunction, extent of resection and visual deterioration. Outcome was measured in terms of Glasgow outcome scale and recurrence. Results: Of 25 patients, 68% were male, and 32% were female. Age of patients ranged from 7 to 58 years with a mean of 30.12 ± 16.42 years. Patients presented with visual deterioration were 76% and with a headache were 68%. Mean duration of symptoms was 10.64 ± 14.28 months. Gross total resection was done in 21 (84%), while subtotal resection in 4 (16%) who also received subsequent adjuvant radiotherapy. During the postoperative period, diabetes insipidus developed in 84% patients, but none had it permanently. Favorable outcome was found in 88% patients. However, there were 4% operative mortality with overall mortality of 8% and tumor recurrence in 8% patients. Conclusion: Gross total excision if judiciously decided intraoperatively has a favorable outcome with acceptable morbidity.
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Affiliation(s)
- K C Bidur
- Department of Neurosurgery, National Institute of Neurological and Allied sciences, Bansbari, Kathmandu, Nepal
| | - Devkota Upendra Prasad
- Department of Neurosurgery, National Institute of Neurological and Allied sciences, Bansbari, Kathmandu, Nepal
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Moussazadeh N, Prabhu V, Bander ED, Cusic RC, Tsiouris AJ, Anand VK, Schwartz TH. Endoscopic endonasal versus open transcranial resection of craniopharyngiomas: a case-matched single-institution analysis. Neurosurg Focus 2017; 41:E7. [PMID: 27903116 DOI: 10.3171/2016.9.focus16299] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVE The authors compared clinical and radiological outcomes after resection of midline craniopharyngiomas via an endoscopic endonasal approach (EEA) versus an open transcranial approach (TCA) at a single institution in a series in which the tumors were selected to be equally amenable to gross-total resection (GTR) with either approach. METHODS A single-institution retrospective review of previously untreated adult midline craniopharyngiomas was performed. Lesions were evaluated by 4 neurosurgeons blinded to the actual approach used to identify cases that were equally amenable to GTR using either an EEA or TCA. Radiological and clinical outcome data were assessed. RESULTS Twenty-six cases amenable to either approach were identified, 21 EEA and 5 TCA. Cases involving tumors that were resected via a TCA had a trend toward larger diameter (p = 0.10) but were otherwise equivalent in preoperative clinical and radiological characteristics. GTR was achieved in a greater proportion of cases removed with an EEA than a TCA (90% vs 40%, respectively; p = 0.009). Endoscopic resection was associated with superior visual restoration (63% vs 0%; p < 0.05), a decreased incidence of recurrence (p < 0.001), lower increase in FLAIR signal postoperatively (-0.16 ± 4.6 cm3 vs 14.4 ± 14.0 cm3; p < 0.001), and fewer complications (20% vs 80% of patients; p < 0.001). Significantly more TCA patients suffered postoperative cognitive loss (80% vs 0; p < 0.0001). CONCLUSIONS An EEA is a safe and effective approach to suprasellar craniopharyngiomas amenable to GTR. For this select group of cases, the EEA may provide higher rates of GTR and visual improvement with fewer complications compared with a TCA.
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Smith TR, Cote DJ, Jane JA, Laws ER. Physiological growth hormone replacement and rate of recurrence of craniopharyngioma: the Genentech National Cooperative Growth Study. J Neurosurg Pediatr 2016; 18:408-412. [PMID: 27286443 DOI: 10.3171/2016.4.peds16112] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
OBJECTIVE The object of this study was to establish recurrence rates in patients with craniopharyngioma postoperatively treated with recombinant human growth hormone (rhGH) as a basis for determining the risk of rhGH therapy in the development of recurrent tumor. METHODS The study included 739 pediatric patients with craniopharyngioma who were naïve to GH upon entering the Genentech National Cooperative Growth Study (NCGS) for treatment. Reoperation for tumor recurrence was documented as an adverse event. Cox proportional-hazards regression models were developed for time to recurrence, using age as the outcome and enrollment date as the predictor. Patients without recurrence were treated as censored. Multivariate logistic regression was used to examine the incidence of recurrence with adjustment for the amount of time at risk. RESULTS Fifty recurrences in these 739 surgically treated patients were recorded. The overall craniopharyngioma recurrence rate in the NCGS was 6.8%, with a median follow-up time of 4.3 years (range 0.7-6.4 years.). Age at the time of study enrollment was statistically significant according to both Cox (p = 0.0032) and logistic (p < 0.001) models, with patients under 9 years of age more likely to suffer recurrence (30 patients [11.8%], 0.025 recurrences/yr of observation, p = 0.0097) than those ages 9-13 years (17 patients [6.0%], 0.17 recurrences/yr of observation) and children older than 13 years (3 patients [1.5%], 0.005 recurrences/yr of observation). CONCLUSIONS Physiological doses of GH do not appear to increase the recurrence rate of craniopharyngioma after surgery in children, but long-term follow-up of GH-treated patients is required to establish a true natural history in the GH treatment era.
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Affiliation(s)
- Timothy R Smith
- Department of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts; and
| | - David J Cote
- Department of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts; and
| | - John A Jane
- Department of Neurosurgery, University of Virginia, Charlottesville, Virginia
| | - Edward R Laws
- Department of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts; and
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Chae HW, Kim DH, Kim HS. Growth hormone treatment and risk of malignancy. KOREAN JOURNAL OF PEDIATRICS 2015; 58:41-6. [PMID: 25774194 PMCID: PMC4357770 DOI: 10.3345/kjp.2015.58.2.41] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 11/06/2014] [Indexed: 11/27/2022]
Abstract
Growth hormone (GH) treatment has been increasingly widely used for children with GH deficiencies as the survival rate of pediatric patients with malignancies has increased. Both GH and insulin-like growth factor-I have mitogenic and antiapoptotic activity, prompting concern that GH treatment may be associated with tumor development. In this review, the authors examined the relationship between GH treatment and cancer risk in terms of de novo malignancy, recurrence, and secondary neoplasm. Although the results from numerous studies were not entirely consistent, this review of various clinical and epidemiological studies demonstrated that there is no clear evidence of a causal relationship between GH treatment and tumor development. Nonetheless, a small number of studies reported that childhood cancer survivors who receive GH treatment have a small increased risk of developing de novo cancer and secondary malignant neoplasm. Therefore, regular follow-ups and careful examination for development of cancer should be required in children who receive GH treatment. Continued surveillance for an extended period is essential for monitoring long-term safety.
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Affiliation(s)
- Hyun-Wook Chae
- Department of Pediatrics, Endocrine Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | | | - Ho-Seong Kim
- Department of Pediatrics, Endocrine Research Institute, Yonsei University College of Medicine, Seoul, Korea
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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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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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Jo KW, Shin HJ, Kong DS, Seol HJ, Nam DH, Lee JI. Treatment outcomes of pediatric craniopharyngioma : a 15-year retrospective review of 35 cases. J Korean Neurosurg Soc 2012; 52:37-41. [PMID: 22993676 PMCID: PMC3440501 DOI: 10.3340/jkns.2012.52.1.37] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2011] [Revised: 03/07/2012] [Accepted: 04/15/2012] [Indexed: 11/27/2022] Open
Abstract
Objective The aim of this study was to describe a single center's experience in the management of craniopharyngiomas in children over a 15-year period. Methods The clinical records of pediatric patients treated for craniopharyngiomas between December 1995 and February 2011 were reviewed. Thirty-five pediatric patients diagnosed with craniopharyngioma were treated, and their medical records and imaging data were analyzed retrospectively. Results The mean follow-up duration was 76 months (range, 10-195). Overall survival and local control rates at 10 years were 94.7±5.1% and 37.1±11.9%, respectively. The female-to-male ratio was 16 : 19, and the mean age was 8.6 years (range, 1-17). Initially, gross total resection (GTR) was performed in 30 patients; subtotal resection (STR) followed by radiotherapy was performed in 5 patients. Of the 14 cases that showed recurrence after GTR, 5 patients were treated with GTR, 1 with radiation therapy (RT), 4 with gamma knife radiosurgery (GKRS), and 4 with subtotal resection followed by RT. No patients who underwent RT or GKRS had recurrences. Two cases with recurrence after STR followed by RT were treated with GTR. One patient died of hormonal insufficiency 64 months after the first surgery. The overall median time progression was 51.2 months (range, 3-182) : 49.7 months in the patients who underwent GTR and 60.2 months in the patients who underwent STR followed by RT. Conclusion If safe resection is possible, GTR at the initial treatment should be attempted to reduce the tumor recurrence. However, if the tumor recurs after the first surgery, RT or GKRS with/without reoperation may be an effective salvage treatment for recurrent craniopharyngioma.
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Affiliation(s)
- Kwang Wook Jo
- Department of Neurosurgery, The Catholic University of Korea College of Medicine, Bucheon St. Mary's Hospital, Bucheon, Korea
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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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Dobracki A, Woolf P. Multiple head and neck tumors following treatment for craniopharyngioma. Pituitary 2011; 14:382-3. [PMID: 19357951 DOI: 10.1007/s11102-009-0177-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2009] [Accepted: 03/27/2009] [Indexed: 10/20/2022]
Abstract
To report a unique case of a patient with multiple head and neck tumors following treatment for craniopharyngioma. Retrospective review of the medical record. There is an association between radiation treatment for primary intracranial malignancies and the subsequent development of other intracranial tumors. At the same time, reports regarding the association between thyroid cancer and radiation exposure are abundant within the literature. We present a unique case of a young female who underwent resection and radiation treatment for a craniopharyngioma in 1988. With the exception of bitemporal visual loss and panhypopituitarism requiring hormone replacement therapy, the patient had a relatively uneventful course until 2005. At that time, she developed hearing loss and incapacitating vertigo, which was ultimately attributed to a temporal bone Langerhans histiocytosis. A year and a half later, she was noted to have a thyroid nodule, the pathology of which revealed papillary carcinoma. Seven months after that, she developed new auditory and vestibular symptoms attributable to an acoustic neuroma. This case is remarkable because neither Langerhans histiocytosis following radiation of a craniopharyngioma nor this distinctive combination of head and neck tumors in general have ever been previously reported.
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Affiliation(s)
- Alyson Dobracki
- Department of Internal Medicine, Crozer Chester Medical Center, Upland, PA 19013, USA.
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Jung TY, Jung S, Jang WY, Moon KS, Kim IY, Kang SS. Operative outcomes and adjuvant treatment of purely third ventricle craniopharyngioma after a transcallosal approach. Br J Neurosurg 2011; 26:355-60. [PMID: 22103565 DOI: 10.3109/02688697.2011.631615] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
We reviewed four surgical cases of purely third ventricle craniopharyngioma, focusing on surgical outcomes and adjuvant treatments. From 2002 to 2008, we performed surgical treatments, via a transcallosal transforaminal approach, on four patients. All were males, with a median age of 42 (36-45) years. Most patients complained of headaches, while two (50%) patients presented with visual disturbances, and one (25%) presented with an endocrinological disturbance. Patients' follow-up periods ranged from 1.6 to 8.6 years. We totally removed the tumor in each of the four patients. The tumors originated in the infundibulum of the third ventricular floor. The pituitary stalk was anatomically preserved. The histopathological findings showed the adamantinomatous type of craniopharyngioma in all patients. Postoperatively, two patients who had experienced visual disturbances showed improvement, and there was no aggravation. Two patients had intact pituitary functioning, while two needed complete hormone replacement. The patients experienced no surgery-related complications. Two patients experienced recurrences 4.5 and 1.6 years later. One patient received gamma knife surgery for the recurred lesion, which controlled the lesion well. Purely third ventricle craniopharyngioma showed good visual and endocrinological outcomes after surgery. Gamma knife surgery could be of help in the event of a recurred lesion.
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Affiliation(s)
- Tae-Young Jung
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital & Medical School, Gwangju, Republic of Korea
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Bordallo MAN, Ferreira RM, Bulzico DA. [Therapeutic update on the treatment of craniopharyngiomas]. ARQUIVOS BRASILEIROS DE ENDOCRINOLOGIA E METABOLOGIA 2011; 55:520-527. [PMID: 22218432 DOI: 10.1590/s0004-27302011000800004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Accepted: 11/02/2011] [Indexed: 05/31/2023]
Abstract
Craniopharyngioma is an uncommon benign neoplasm, accounting for 1%-3% of all intracranial tumors, and the most common non-neuroepithelial intracranial neoplasm in childhood. Usually, the tumor is confined to the sellar region and the third ventricle, but due to frequent infiltration and adherence to the central nervous system, it often has an unfavorable clinical behavior. Therefore, it is classified by the World Health Organization (WHO) as a tumor of low or uncertain malignant potential. Endocrine after effects, mainly hypothalamic hypopituitarism, obesity and diabetes insipidus are highlighted due to their important impact on the quality of life of patients, mostly children. Optimal treatment of this tumor is a major challenge for neurosurgeons and endocrinologists. The combination of surgery, radiation, and application of radioisotopes and intratumoral drugs, aims at maximizing the chances of cure with minimal complications. Yet, recurrence is still frequent. Choosing the best treatment modality for craniopharyngiomas is a difficult decision, and it should always be specific for each case. In order to explore the multiple therapeutic options for craniopharyngiomas, we reviewed the literature with emphasis on the therapeutic possibilities and complications inherent to the treatment of this disease.
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Affiliation(s)
- Maria Alice Neves Bordallo
- Faculdade de Ciências Médicas, Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, RJ, Brasil.
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Sughrue ME, Yang I, Kane AJ, Fang S, Clark AJ, Aranda D, Barani IJ, Parsa AT. Endocrinologic, neurologic, and visual morbidity after treatment for craniopharyngioma. J Neurooncol 2011; 101:463-76. [PMID: 20535527 PMCID: PMC3024496 DOI: 10.1007/s11060-010-0265-y] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2010] [Accepted: 05/30/2010] [Indexed: 11/24/2022]
Abstract
Craniopharyngiomas are locally aggressive tumors which typically are focused in the sellar and suprasellar region near a number of critical neural and vascular structures mediating endocrinologic, behavioral, and visual functions. The present study aims to summarize and compare the published literature regarding morbidity resulting from treatment of craniopharyngioma. We performed a comprehensive search of the published English language literature to identify studies publishing outcome data of patients undergoing surgery for craniopharyngioma. Comparisons of the rates of endocrine, vascular, neurological, and visual complications were performed using Pearson's chi-squared test, and covariates of interest were fitted into a multivariate logistic regression model. In our data set, 540 patients underwent surgical resection of their tumor. 138 patients received biopsy alone followed by some form of radiotherapy. Mean overall follow-up for all patients in these studies was 54 ± 1.8 months. The overall rate of new endocrinopathy for all patients undergoing surgical resection of their mass was 37% (95% CI = 33-41). Patients receiving GTR had over 2.5 times the rate of developing at least one endocrinopathy compared to patients receiving STR alone or STR + XRT (52 vs. 19 vs. 20%, χ(2) P < 0.00001). On multivariate analysis, GTR conferred a significant increase in the risk of endocrinopathy compared to STR + XRT (OR = 3.45, 95% CI = 2.05-5.81, P < 0.00001), after controlling for study size and the presence of significant hypothalamic involvement. There was a statistical trend towards worse visual outcomes in patients receiving XRT after STR compared to GTR or STR alone (GTR = 3.5% vs. STR 2.1% vs. STR + XRT 6.4%, P = 0.11). Given the difficulty in obtaining class 1 data regarding the treatment of this tumor, this study can serve as an estimate of expected outcomes for these patients, and guide decision making until these data are available.
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Affiliation(s)
- Michael E. Sughrue
- Department of Neurological Surgery, University of California at San Francisco, 505 Parnassus Ave., San Francisco, CA 94117 USA
| | - Isaac Yang
- Department of Neurological Surgery, University of California at San Francisco, 505 Parnassus Ave., San Francisco, CA 94117 USA
| | - Ari J. Kane
- Department of Neurological Surgery, University of California at San Francisco, 505 Parnassus Ave., San Francisco, CA 94117 USA
| | - Shanna Fang
- Department of Neurological Surgery, University of California at San Francisco, 505 Parnassus Ave., San Francisco, CA 94117 USA
| | - Aaron J. Clark
- Department of Neurological Surgery, University of California at San Francisco, 505 Parnassus Ave., San Francisco, CA 94117 USA
| | - Derrick Aranda
- Department of Neurological Surgery, University of California at San Francisco, 505 Parnassus Ave., San Francisco, CA 94117 USA
| | - Igor J. Barani
- Department of Radiation Oncology, University of California at San Francisco, 505 Parnassus Ave., San Francisco, CA 94117 USA
| | - Andrew T. Parsa
- Department of Neurological Surgery, University of California at San Francisco, 505 Parnassus Ave., San Francisco, CA 94117 USA
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Campbell PG, McGettigan B, Luginbuhl A, Yadla S, Rosen M, Evans JJ. Endocrinological and ophthalmological consequences of an initial endonasal endoscopic approach for resection of craniopharyngiomas. Neurosurg Focus 2010; 28:E8. [PMID: 20367365 DOI: 10.3171/2010.1.focus09292] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The expanded endoscopic approach to craniopharyngiomas has recently been described in several small case series. The authors present their experience with this technique and review the available literature. METHODS Between September 2006 and September 2009, 14 patients underwent a purely endoscopic, endonasal approach for resection of newly diagnosed craniopharyngiomas. These procedures represent index surgeries; no patient had undergone previous tumor resection. A retrospective review of endocrinological and ophthalmological outcomes, extent of resection, and complication prevalence was completed. Additionally, a review of the English literature was performed to evaluate outcomes of similar endoscopic techniques for resection of craniopharyngiomas. RESULTS Four patients (28.6%) underwent gross-total resection; near total resection or better was achieved in 9 patients (64.3%). All patients presented with some form of visual field or acuity deficit. Postoperatively, 12 patients (85.7%) experienced visual improvement, with 6 patients (42.9%) having complete visual recovery. One patient experienced worsening of her visual deficit. Visual acuity improved in 8 patients ((57.1%), while visual field defects improved in 11 (78.6%). The pituitary stalk was preserved in all cases. Eight (57.1%) of 14 patients experienced some form of anterior pituitary dysfunction postoperatively. Although 9 patients (64.3%) were documented to have either transient or permanent new diabetes insipidus immediately after surgery, at 1-month follow-up only 1 patient met clinical criteria. Five patients (35.7%) developed CSF leaks that were successfully treated by subsequent endoscopic revision. All CSF leaks occurred early in the series. Two patients (14.2%) were treated for presumed meningitis postoperatively. CONCLUSIONS The endoscopic endonasal approach is a minimally invasive alternative to open transcranial approaches for select craniopharyngiomas. Similar to previous transcranial series, rates of endocrinopathy and gross-total resection were dependent upon the adherence of the tumor capsule to the hypothalamus, pituitary stalk, and associated vasculature. A review of the literature suggests that the results of the current series are similar to other published series on this topic.
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Affiliation(s)
- Peter G Campbell
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
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Yang I, Sughrue ME, Rutkowski MJ, Kaur R, Ivan ME, Aranda D, Barani IJ, Parsa AT. Craniopharyngioma: a comparison of tumor control with various treatment strategies. Neurosurg Focus 2010; 28:E5. [PMID: 20367362 DOI: 10.3171/2010.1.focus09307] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Craniopharyngiomas have a propensity to recur after resection, potentially causing death through their aggressive local behavior in their critical site of origin. Recent data suggest that subtotal resection (STR) followed by adjuvant radiotherapy (XRT) may be an appealing substitute for gross-total resection (GTR), providing similar rates of tumor control without the morbidity associated with aggressive resection. Here, the authors summarize the published literature regarding rates of tumor control with various treatment modalities for craniopharyngiomas. METHODS The authors performed a comprehensive search of the English language literature to identify studies publishing outcome data on patients undergoing surgery for craniopharyngioma. Rates of progression-free survival (PFS) and overall survival (OS) were determined through Kaplan-Meier analysis. RESULTS There were 442 patients who underwent tumor resection. Among these patients, GTR was achieved in 256 cases (58%), STR in 101 cases (23%), and STR+XRT in 85 cases (19%). The 2- and 5-year PFS rates for the GTR group versus the STR+XRT group were 88 versus 91%, and 67 versus 69%, respectively. The 5- and 10-year OS rates for the GTR group versus the STR+XRT group were 98 versus 99%, and 98 versus 95%, respectively. There was no significant difference in PFS (log-rank test) or OS with GTR (log-rank test). CONCLUSIONS Given the relative rarity of craniopharyngioma, this study provides estimates of outcome for a variety of treatment combinations, as not all treatments are an option for all patients with these tumors.
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Affiliation(s)
- Isaac Yang
- Department of Neurological Surgery, University of California, San Francisco, California, USA
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Sherlock M, Ayuk J, Tomlinson JW, Toogood AA, Aragon-Alonso A, Sheppard MC, Bates AS, Stewart PM. Mortality in patients with pituitary disease. Endocr Rev 2010; 31:301-42. [PMID: 20086217 DOI: 10.1210/er.2009-0033] [Citation(s) in RCA: 258] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Pituitary disease is associated with increased mortality predominantly due to vascular disease. Control of cortisol secretion and GH hypersecretion (and cardiovascular risk factor reduction) is key in the reduction of mortality in patients with Cushing's disease and acromegaly, retrospectively. For patients with acromegaly, the role of IGF-I is less clear-cut. Confounding pituitary hormone deficiencies such as gonadotropins and particularly ACTH deficiency (with higher doses of hydrocortisone replacement) may have a detrimental effect on outcome in patients with pituitary disease. Pituitary radiotherapy is a further factor that has been associated with increased mortality (particularly cerebrovascular). Although standardized mortality ratios in pituitary disease are falling due to improved treatment, mortality for many conditions are still elevated above that of the general population, and therefore further measures are needed. Craniopharyngioma patients have a particularly increased risk of mortality as a result of the tumor itself and treatment to control tumor growth; this is a key area for future research in order to optimize the outcome for these patients.
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Affiliation(s)
- Mark Sherlock
- Centre for Endocrinology, Diabetes, and Metabolism, School of Clinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TH, United Kingdom
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Stereotactic radiotherapy using Novalis for craniopharyngioma adjacent to optic pathways. J Neurooncol 2010; 98:239-47. [DOI: 10.1007/s11060-010-0180-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2009] [Accepted: 03/31/2010] [Indexed: 10/19/2022]
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Abstract
Object
The treatment of craniopharyngioma is highly controversial. Continued advances in limited surgery and radiation therapy have maintained excellent local disease control while minimizing treatment-related sequelae. Further analyses of outcomes are necessary to characterize the long-term effects of radiation therapy.
Methods
An extensive literature review was performed for all studies including radiation therapy, with or without surgery, for pediatric craniopharyngioma.
Results
The authors identified 32 papers describing radiation therapy for treatment of pediatric craniopharyngioma, with disease control ranging from 44 to 100%. Modern studies report at least 90% disease control with 5-year follow-up. Fifteen studies reported outcomes, demonstrating that more than two-thirds of patients treated with surgery and radiation therapy have favorable outcomes, and this rate is more than 85% in the modern era.
Conclusions
Conservative surgery and radiation therapy results in long-term disease control in pediatric patients with craniopharyngioma that is comparable to results obtained with radical surgery alone. However, children with craniopharyngioma remain vulnerable to late treatment failures and side effects from radiation therapy, including endocrinopathies, vasculopathies, and secondary tumors, which may be detrimental to the quality of life. Long-term follow-up beyond 5–10 years is necessary to assess tumor control relative to functional outcomes.
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Affiliation(s)
- Erin N. Kiehna
- 1Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia; and
| | - Thomas E. Merchant
- 2Division of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
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Jung TY, Jung S, Choi JE, Moon KS, Kim IY, Kang SS. Adult craniopharyngiomas: surgical results with a special focus on endocrinological outcomes and recurrence according to pituitary stalk preservation. J Neurosurg 2009; 111:572-7. [PMID: 19361259 DOI: 10.3171/2008.10.jns0880] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The aim of this study was to evaluate the results of surgical treatment of adult craniopharyngioma with a special focus on the endocrinological outcomes and tumor recurrence in cases of pituitary preservation. METHODS Between 1993 and February 2008, 41 patients underwent 47 surgical procedures for craniopharyngioma. The male/female ratio was 26:15 and the median age was 45.8 years (range 17-65 years). The median follow-up period was 10.56 years (range 6.2-14.9 years). Patients presented with visual disturbance before 30 (63.8%) of 47 procedures and with endocrinological disturbance before 12 (26%) procedures. Surgery was performed via a subfrontal/pterional approach in 31 procedures (66%), bifrontal interhemispheric in 6 (12.8%), transcallosal/transventricular in 5 (10.6%), combined in 1 (2.1%), and transsphenoidal in 4 (8.5%). The tumor was totally removed in 36 procedures (76.6%), subtotally in 10 (21.3%), and partially in 1 (2.1%). RESULTS Postoperatively, the rates of visual improvement and aggravation were 50 and 33.3%, respectively. Of 24 patients in whom the pituitary stalk was preserved, complete hormone replacement was needed in 14 (58.3%), partial replacement in 2 (8.3%), and no replacement in 8 (33.3%). The rate of tumor recurrence was 24.4%. The recurrence-free survival rate was significantly different between patients in whom complete tumor resection was accomplished and those in whom tumor resection was incomplete. Stalk preservation did not affect the recurrence-free survival rate. The morbidity and mortality rates were 8.5 and 2.1%, respectively. CONCLUSIONS The pituitary stalk must be preserved with maximal tumor resection whenever possible to increase the chance of intact anterior pituitary function being maintained. The results of the present study show that pituitary stalk preservation may not be related to increased recurrence rates.
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Affiliation(s)
- Tae-Young Jung
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Sciences, Chonnam National University Hwasun Hospital & Medical School, Gwangju, Republic of Korea
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Cavallo LM, Prevedello DM, Solari D, Gardner PA, Esposito F, Snyderman CH, Carrau RL, Kassam AB, Cappabianca P. Extended endoscopic endonasal transsphenoidal approach for residual or recurrent craniopharyngiomas. J Neurosurg 2009; 111:578-89. [DOI: 10.3171/2009.2.jns081026] [Citation(s) in RCA: 149] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Object
The management of recurrent or residual craniopharyngiomas remains controversial. Although possible, revision surgery is more challenging than primary surgery, and more often results in incomplete resection and an increased risk of death and complications. The extended (also called expanded) endoscopic endonasal transsphenoidal approach through the planum sphenoidale has been proposed over the past decade as an alternative surgical route for removal of various suprasellar tumors including craniopharyngiomas. In this study, the authors describe the feasibility and advantages of this technique in recurrent or symptomatic residual craniopharyngiomas.
Methods
Between January 2004 and June 2008, 22 patients underwent surgery via the extended endoscopic transsphenoidal approach for the treatment of recurrent or residual symptomatic craniopharyngiomas at either the University of Pittsburgh or the Universita degli Studi di Napoli. The lesions included 12 purely suprasellar craniopharyngiomas, 9 with both intra- and suprasellar extensions, and 1 arising from a remnant in the Meckel cave. To better evaluate the features of the extended endonasal approach for recurrent or residual craniopharyngiomas, each patient was assigned to 1 of 3 subgroups depending on the original surgical treatment: transcranial pterional route (13 patients), transphenoidal approach (3 patients; 2 microsurgically and 1 with the standard endoscopic technique), or extended endonasal endoscopic approach (6 patients).
Results
Total removal was achieved in 9 patients (40.9%), and in 8 patients (36.4%) near-total removal (defined as > 95% removal) was possible. Subtotal removal (> 70%) was attained in 4 patients (18.2%), and tumor removal was partial (< 50%) in only 1 case (4.5%). There were no deaths or major complications, including behavior changes. Postoperative CSF leaks developed in 2 patients in the transcranial subgroup, and 1 in the transsphenoidal subgroup (overall rate 13.6%), requiring early successful endoscopic revision surgery for the cranial base defect.
Conclusions
Most of the advantages of the endoscopic endonasal technique were noted during tumor dissection from the inferior aspect of the chiasm, the infundibulum, the third ventricle, and/or the retro- and parasellar areas. These benefits were best appreciated in patients who had originally undergone transcranial surgery, since in such cases the authors' endoscopic endonasal approach was a virgin route. However, the extended endoscopic endonasal technique can also be safely used in patients who originally underwent transsphenoidal surgery. The endoscopic endonasal technique should be considered as a therapeutic option in selected cases of recurrent or symptomatic residual craniopharyngiomas.
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Affiliation(s)
- Luigi M. Cavallo
- 1Department of Neurological Sciences, Division of Neurosurgery, Università degli Studi di Napoli Federico II, Naples, Italy; and
| | | | - Domenico Solari
- 1Department of Neurological Sciences, Division of Neurosurgery, Università degli Studi di Napoli Federico II, Naples, Italy; and
| | | | - Felice Esposito
- 1Department of Neurological Sciences, Division of Neurosurgery, Università degli Studi di Napoli Federico II, Naples, Italy; and
| | - Carl H. Snyderman
- 2Departments of Neurosurgery and
- 3Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Ricardo L. Carrau
- 2Departments of Neurosurgery and
- 3Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Amin B. Kassam
- 2Departments of Neurosurgery and
- 3Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Paolo Cappabianca
- 1Department of Neurological Sciences, Division of Neurosurgery, Università degli Studi di Napoli Federico II, Naples, Italy; and
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Elliott RE, Wisoff JH. Successful surgical treatment of craniopharyngioma in very young children. J Neurosurg Pediatr 2009; 3:397-406. [PMID: 19409019 DOI: 10.3171/2009.1.peds08401] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Given the potential morbidity of cranial irradiation in young children, the risk-benefit analysis of limited surgery plus irradiation versus radical resection may favor the latter strategy. The purpose of this study was to assess the oncological, endocrinological, and functional outcomes of patients 5 years of age and younger who underwent radical resection of craniopharyngiomas. METHODS Between 1991 and 2008, 19 children age < or = 5 years were diagnosed with a craniopharyngioma and underwent radical resection by the senior author (J.H.W.). Data were retrospectively collected on these 19 patients (11 males, 8 females; mean age 3.2 years) to assess the efficacy and impact of surgical treatment. RESULTS Eighteen (95%) of 19 patients underwent gross-total resection (GTR) confirmed by intraoperative inspection and postoperative imaging. There was no operative death and 18 of (95%) 19 patients were alive at a mean follow-up of 9.4 years (median 8.3 years). Six patients (31%) had a total of 7 tumor recurrences treated by repeat GTR in 5 patients and Gamma knife surgery in 1 patient. No patient required conventional, fractionated radiation therapy. Disease control was achieved surgically in 17 (89.5%) patients and with surgery and Gamma knife surgery in 1 patient, yielding an overall rate of disease control of 95% without the use of conventional radiotherapy. New-onset diabetes insipidus occurred in 50% of patients. Vision worsened in 1 patient, and there was no long-term neurological morbidity. CONCLUSIONS In this retrospective series, children aged < or = 5 years with craniopharyngiomas can have excellent outcomes with minimal morbidity after radical resection by an experienced surgeon. Disease control in this population can be successfully achieved with GTR alone in the majority of cases, avoiding the detrimental effects of radiotherapy in this vulnerable population.
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Affiliation(s)
- Robert E Elliott
- Department of Neurosurgery, New York University School of Medicine, New York, New York, USA.
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Surgical management of craniopharyngiomas. J Neurooncol 2009; 92:283-96. [PMID: 19357956 DOI: 10.1007/s11060-009-9841-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2008] [Accepted: 02/23/2009] [Indexed: 12/27/2022]
Abstract
Surgical treatment of craniopharyngiomas has been historically challenging and, despite advancements in microsurgical and skull base techniques, continues to pose a challenge to modern day surgeons. In particular, proponents of subtotal resection in conjunction with radiotherapy argue that this less aggressive approach can yield equivalent control rates with lower morbidity, while others argue that gross total resection is superior. Regardless of whether gross total or subtotal resection is the goal, surgical planning must include a thorough endocrine and neuro-ophthalmologic evaluation as well as imaging, and the approach, whether transsphenoidal or transcranial, must take into account the nature of the tumor and its location. In addition, optimal management of craniopharyngiomas must consist of an individualized and multidisciplinary approach not only including neurological surgery, but also including endocrinology, neuro-ophthalmology, neuropsychology, and, often, radiation-oncology.
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Elliott RE, Moshel YA, Wisoff JH. Minimal residual calcification and recurrence after gross-total resection of craniopharyngioma in children. J Neurosurg Pediatr 2009; 3:276-83. [PMID: 19338405 DOI: 10.3171/2009.1.peds08335] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The purpose of this study was to assess the impact of minimal residual calcification without enhancing tumor on the rate of recurrence after gross-total resection (GTR) of craniopharyngioma in children. METHODS Data were retrospectively collected in 86 patients younger than 21 years of age in whom 103 craniopharyngioma resections were performed by the senior author between 1986 and 2008. Forty-nine patients (27 boys and 22 girls, with a mean age of 8.6 years) fulfilled the criteria for inclusion in this study by having tumor calcification on the preoperative CT scan, undergoing GTR, and having complete postoperative CT and MR imaging and clinical follow-up. RESULTS Thirteen patients (27%) had residual calcification (< or = 2 mm in 12 patients; 3.5 mm in 1 patient) on their postoperative CT scan. At a mean follow-up of 9.4 years (median 10 years), 2 (15%) of 13 patients with and 10 (28%) of 36 patients without residual calcification experienced tumor recurrence. There were no significant differences between these groups in terms of the duration of follow-up, time to recurrence, rate of recurrence, or recurrence-free survival. CONCLUSIONS The absence or presence of minimal residual calcification does not have an impact on the risk of recurrence after GTR in pediatric craniopharyngiomas. The authors recommend withholding irradiation or other adjuvant therapy in the setting of minimal residual calcification without enhancing tumor. Close follow-up with frequent serial imaging in all patients after GTR is imperative to identify and treat early recurrence.
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Growth hormone treatment and risk of recurrence or progression of brain tumors in children: a review. Childs Nerv Syst 2009; 25:273-9. [PMID: 19142625 DOI: 10.1007/s00381-008-0790-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2008] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Brain tumors are one of the most common types of solid neoplasm in children. As life expectancy of these patients has increased with new and improved therapies, the morbidities associated with the treatments and the tumor itself have become more important. DISCUSSION One of the most common morbidities is growth hormone deficiency, and since recombinant growth hormone (GH) became available, its use has increased exponentially. There is concern that in the population of children with brain tumors, GH treatment might increase the risk of tumor recurrence or progression or the appearance of a second neoplasm. In the light of this ongoing concern, the current literature has been reviewed to provide an update on the risk of tumor recurrence, tumor progression, or new intracranial tumor formation when GH is used to treat GH deficiency in children, who have had or have intracranial tumors. CONCLUSION On the basis of this review, the authors conclude that the use of GH in patients with brain tumor is safe. GH therapy is not associated with an increased risk of central nervous system tumor progression or recurrence, leukemia (de novo or relapse), or extracranial non-leukemic neoplasms.
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Derrey S, Blond S, Reyns N, Touzet G, Carpentier P, Gauthier H, Dhellemmes P. Management of cystic craniopharyngiomas with stereotactic endocavitary irradiation using colloidal 186Re: a retrospective study of 48 consecutive patients. Neurosurgery 2009; 63:1045-52; discussion 1052-3. [PMID: 19057317 DOI: 10.1227/01.neu.0000335786.10968.2f] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE We retrospectively reviewed the results of stereotactic endocavitary irradiation with colloidal 186Re in the treatment of cystic craniopharyngiomas. METHODS Among 54 consecutive patients included in a 186Re stereotactic endocavitary irradiation procedure, 42 patients (29 male and 13 female; average age, 38.7 years) received therapeutic injection via intracystic catheter introduced under stereotactic conditions. The mean follow-up period was 43 months (range, 8-148 months). Endocavitary irradiation was the primary treatment for 15 patients and an adjuvant treatment for 27 patients. The mean volume before irradiation was 8.07 mm3, and the mean radiation dose was 381 MBq. RESULTS Cystic mean volume after irradiation was 2.6 cm3 (P < 0.001 with initial volume). The retraction of the cyst was complete for 17 patients (44%) and partial for 17 (44%). In partial retraction, cystic volume decreased more than 50% for 12 (3%) patients and less than 25% (13%) for 5. Cystic volume remained the same or increased for 5 (13%) patients. Concerning visual functions, 12 (44.5%) patients improved and 2 worsened, despite tumor control. No endocrinological deterioration occurred. Among 17 patients with preoperative cognitive dysfunction, 10 improved and 6 had no change. One patient showed memory alteration 4 months after stereotactic endocavitary irradiation despite cyst volume reduction. No mortality occurred. CONCLUSION 186Re stereotactic endocavitary irradiation for the treatment of cystic craniopharyngiomas is a safe and effective procedure with a tumor control rate greater than 70%. This treatment can be used for first-intention treatment of pure cystic craniopharyngiomas or for second-intention treatment of cystic recurrences.
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Affiliation(s)
- Stephane Derrey
- Department of Neurosurgery, Charles Nicolle Hospital, Rouen, France.
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The role of fractionated radiotherapy and radiosurgery in the management of patients with craniopharyngioma. Neurosurg Rev 2009; 32:125-32; discussion 132. [DOI: 10.1007/s10143-009-0186-4] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2008] [Revised: 11/13/2008] [Accepted: 12/06/2008] [Indexed: 10/21/2022]
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Abstract
Craniopharyngiomas are epithelial tumors arising along the path of the craniopharyngeal duct and presenting with a variety of manifestations. Their optimal management remains a subject of debate. Currently, surgical excision followed by external beam irradiation is the main treatment option. Craniopharyngiomas are associated with significant long-term morbidity and mortality rates.
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Affiliation(s)
- Niki Karavitaki
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology, and Metabolism, Old Road, Headington, Oxford, OX3 7LJ, United Kingdom
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Lin LL, El Naqa I, Leonard JR, Park TS, Hollander AS, Michalski JM, Mansur DB. Long-term outcome in children treated for craniopharyngioma with and without radiotherapy. J Neurosurg Pediatr 2008; 1:126-30. [PMID: 18352781 DOI: 10.3171/ped/2008/1/2/126] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The authors report the results of surgery alone or in combination with radiotherapy in the management of craniopharyngiomas in children. METHODS The authors retrospectively reviewed the outcomes in 31 patients treated for craniopharyngiomas at the Department of Radiation Oncology at Washington University in St. Louis and the St. Louis Children's Hospital. The median age at diagnosis was 8.1 years (range 1.1-21 years). Fourteen patients underwent gross-total resection (GTR) with observation, and 6 patients underwent subtotal resection (STR) with observation. Ten patients underwent STR or cyst aspiration followed by external-beam radiotherapy, and 1 patient underwent cyst aspiration followed by intracystic 32P installation. RESULTS The median follow-up for all surviving patients was 78.2 months. Overall survival and local control rates at 10 years were 96 and 58%, respectively. One patient died of the disease, and 12 patients had subsequent recurrences. Of those with recurrences, 6 patients had undergone initial STR with observation and 6 had been treated with GTR and observation. The median time to progression was 17.9 months in the patients who underwent limited resection, and 55 months for those who underwent GTR. There were no recurrences in the patients who received radiotherapy at the time of initial diagnosis. CONCLUSIONS Radiotherapy delivered as part of the initial management of craniopharyngiomas in children or at the time of recurrence provides effective local control.
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Affiliation(s)
- Lilie L Lin
- Department of Radiation Oncology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104, USA.
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Abstract
Increasing numbers of children receive growth hormone (GH) to treat a range of growth disorders, including those rendered GH deficient (GHD) by tumors or their treatment. Young persons with persistent growth hormone deficiency (GHD) and adults with severe GHD are also eligible to receive GH treatment. As in vitro and in vivo studies and epidemiologic observations provide some evidence that the GH--insulin like growth factor-I (IGF-I) axis is associated with tumorigenesis, it is important to assess, in practice, the incidence of tumors related to GH treatment. Reassuringly, surveillance studies in large cohorts of children and in smaller cohorts of adults indicate that GH is not associated with an increased incidence of tumor occurrence or recurrence. Nevertheless, all children who have received GH, in particular cancer survivors and those receiving GH in adulthood, should be in surveillance programs to assess whether an increased rate od late-onset and rare tumours may occur.
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Affiliation(s)
- Indraneel Banerjee
- Department of Pediatric Endocrinology, Royal Manchester Children's Hospital, Hospital Road, Pendlebury, Swinton, Manchester M27 4HA, UK
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Puget S, Garnett M, Wray A, Grill J, Habrand JL, Bodaert N, Zerah M, Bezerra M, Renier D, Pierre-Kahn A, Sainte-Rose C. Pediatric craniopharyngiomas: classification and treatment according to the degree of hypothalamic involvement. J Neurosurg 2007; 106:3-12. [PMID: 17233305 DOI: 10.3171/ped.2007.106.1.3] [Citation(s) in RCA: 149] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The current treatment of craniopharyngiomas is evolving into one of a multimodal approach in which the aim is disease control and improved preservation of quality of life (QOL). To date, an appropriate classification system with which to individualize treatment is absent. The objectives of this study were to identify preoperative prognostic factors in patients with craniopharyngiomas and to develop a risk-based treatment algorithm. METHODS The authors reviewed data obtained in a retrospective cohort of 66 children (mean age 7.4 years, mean follow-up period 7 years) who underwent resection between 1984 and 2001. Postoperative recurrence rates, vision status, and endocrine function were consistent with those reported in the literature. The postoperative morbidity was related to hypothalamic dysfunction. The preoperative magnetic resonance imaging grade, clinically assessed hypothalamic function, and the sugeon's operative experience (p = 0.007, p = 0.047, p = 0.035, respectively) significantly predicted poor outcome. Preoperative hypothalamic grading was used in a prospective cohort of 22 children (mean age 8 years, mean follow-up period 1.2 years) treated between 2002 and 2004 to stratify patients according to whether they underwent gross-total resection (GTR) (20%), complete resection avoiding the hypothalamus (40%), or subtotal resection (STR) (40%). In cases in which residual disease was present, the patient underwent radiotherapy. There have been no new cases of postoperative hyperphagia, morbid obesity, or behavioral dysfunction in this prospective cohort. CONCLUSIONS For many children with craniopharyngiomas, the cost of resection is hypothalamic dysfunction and a poor QOL. By using a preoperative classification system to grade hypothalamic involvement and stratify treatment, the authors were able to minimize devastating morbidity. This was achieved by identifying subgroups in which complete resection or STR, performed by an experienced craniopharyngioma surgeon and with postoperative radiotherapy when necessary, yielded better overall results than the traditional GTR.
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Affiliation(s)
- Stéphanie Puget
- Department of Pediatric Neurosurgery, Hôpital Necker-Enfants Malades, Paris, France
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Minniti G, Saran F, Traish D, Soomal R, Sardell S, Gonsalves A, Ashley S, Warrington J, Burke K, Mosleh-Shirazi A, Brada M. Fractionated stereotactic conformal radiotherapy following conservative surgery in the control of craniopharyngiomas. Radiother Oncol 2007; 82:90-5. [PMID: 17161483 DOI: 10.1016/j.radonc.2006.11.005] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2006] [Revised: 11/10/2006] [Accepted: 11/15/2006] [Indexed: 10/23/2022]
Abstract
PURPOSE To describe the technique and results of stereotactically guided conformal radiotherapy (SCRT) in patients with craniopharyngioma after conservative surgery. METHODS AND MATERIALS Thirty-nine patients with craniopharyngioma aged 3-68 years (median age 18 years) were treated with SCRT between June 1994 and January 2003. All patients were referred for radiotherapy after undergoing one or more surgical procedures. Treatment was delivered in 30-33 daily fractions over 6-6.5 weeks to a total dose of 50 Gy using 6 MV photons. Outcome was assessed prospectively. RESULTS At a median follow-up of 40 months (range 3-88 months) the 3- and 5-year progression-free survival (PFS) was 97% and 92%, and 3- and 5-year survival 100%. Two patients required further debulking surgery for progressive disease 8 and 41 months after radiotherapy. Twelve patients (30%) had acute clinical deterioration due to cystic enlargement of craniopharyngioma following SCRT and required cyst aspiration. One patient with severe visual impairment prior to radiotherapy had visual deterioration following SCRT. Seven out of 10 patients with a normal pituitary function before SCRT had no endocrine deficits following treatment. CONCLUSION SCRT as a high-precision technique of localized RT is suitable for the treatment of incompletely excised craniopharyngioma. The local control, toxicity and survival outcomes are comparable to results reported following conventional external beam RT. Longer follow-up is required to assess long-term efficacy and toxicity, particularly in terms of potential reduction in treatment related late toxicity.
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Affiliation(s)
- Giuseppe Minniti
- Neuro-oncology Unit, The Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
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Ohmori K, Collins J, Fukushima T. Craniopharyngiomas in children. Pediatr Neurosurg 2007; 43:265-78. [PMID: 17627142 DOI: 10.1159/000103306] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2006] [Accepted: 10/01/2006] [Indexed: 11/19/2022]
Abstract
BACKGROUND The modern era of pediatric craniopharyngioma treatment includes multiple modalities including microsurgical resection, irradiation, brachytherapy or chemotherapy. No clear consensus as to the best therapeutic approach has yet been established. The aim of this study was to describe the techniques and strategies for the treatment of pediatric craniopharyngiomas in light of a literature review with particular attention to the incidence of adverse postoperative effects. METHODS Twenty-seven pediatric patients (median age 9.0 years) who were surgically treated for craniopharyngiomas were evaluated. We reviewed the recent literature for clinical features of craniopharyngiomas in children, including the present cases. RESULTS The overall rate of radiographically complete resection of our cases was 92.6%. In the literature we reviewed, the rate of gross total resection was 33-91% (average 57.8%). According to the literature, recurrence rates range from zero to 52.8% (average 16.1%) in the gross total resection group, 51.1% in the subtotal resection without radiation therapy group, and 33.5% in the subtotal resection with radiation therapy group. In six of our most recent cases, for whom we have complete outcome analysis, radiographically complete resection is 100% with only one recurrence so far over 4 years. CONCLUSIONS For patients in whom early postoperative MRI reveals complete craniopharyngioma removal, a very low rate of recurrence is anticipated. In the authors' experience, radiographically total excision of even large craniopharyngiomas can be safely achieved by one or a combination of several advanced microsurgical techniques, sometimes by a staged strategy. Major morbidities can be avoided, although moderate morbidities occur and require management.
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Affiliation(s)
- Kazumi Ohmori
- Department of Neurosurgery, West Virginia University, Morgantown, W.VA., USA.
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Darendeliler F, Karagiannis G, Wilton P, Ranke MB, Albertsson-Wikland K, Anthony Price D. Recurrence of brain tumours in patients treated with growth hormone: analysis of KIGS (Pfizer International Growth Database). Acta Paediatr 2006; 95:1284-90. [PMID: 16982503 DOI: 10.1080/08035250600577889] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Growth hormone (GH) has been used successfully in the treatment of short stature secondary to GH deficiency in survivors of childhood brain tumours. There has been concern that GH might increase the risk of recurrence. AIM To analyse KIGS (Pfizer International Growth Database) with respect to tumour recurrence in patients with brain tumours. METHODS Data for tumour recurrence were analysed retrospectively in 1038 patients with craniopharyngiomas, 655 with medulloblastomas, 113 with ependymomas, 297 with germinomas, and 400 with astrocytomas or gliomas. All patients had received recombinant human GH (Genotropin, Pfizer Inc.). RESULTS Recurrence-free survival rates were 63% at a follow-up of 10.3 y in craniopharyngioma, 69% in 9.1 y in the glial tumours, 71% in 7.4 y in germinomas, 92% in 4.6 y in medulloblastomas and 89% in 2.5 y in ependymomas. Dose of GH and treatment modalities did not differ significantly between patients with and without recurrence. CONCLUSION Tumour recurrence rates in surviving patients with brain tumours receiving GH treatment do not appear to be increased compared with published reports. However, longer follow-up regarding recurrences and secondary neoplasms remains essential.
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Abstract
Craniopharyngiomas are rare, mainly sellar/parasellar, epithelial tumors diagnosed during childhood or adult life. Histologically, two primary subtypes have been recognized (adamantinomatous and papillary) with an as yet, unclarified pathogenesis. They may present with a variety of manifestations (neurological, visual, and hypothalamo-pituitary). Despite their benign histological appearance, they often show an unpredictable growth pattern, which, combined with the lack of randomized studies, poses significant difficulties in the establishment of an optimal therapeutic protocol. This should focus on the prevention of recurrence(s), improvement of survival, reduction of the significant disease and treatment-related morbidity (endocrine, visual, hypothalamic, neurobehavioral, and cognitive), and preservation of the quality of life. Currently, surgical excision followed by external beam irradiation, in cases of residual tumor, is the main treatment option. Intracystic irradiation or bleomycin, stereotactic radiosurgery, or radiotherapy and systemic chemotherapy are alternative approaches; their place in the management plan remains to be assessed in adequately powered long-term trials. Apart from the type of treatment, the identification of clinical and imaging parameters that will predict patients with a better prognosis is difficult. The central registration of patients with these challenging tumors may provide correlates between treatments and outcomes and establish prognostic factors at the pathological or molecular level that may further guide us in the future.
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Affiliation(s)
- Niki Karavitaki
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Old Road, Headington, Oxford OX3 7LJ, United Kingdom
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Suh JH, Gupta N. Role of Radiation Therapy and Radiosurgery in the Management of Craniopharyngiomas. Neurosurg Clin N Am 2006; 17:143-8, vi-vii. [PMID: 16793506 DOI: 10.1016/j.nec.2006.02.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The variable clinical presentation, relation to vital anatomic structures, and complications associated with treatment contribute to the controversies that surround the management of craniopharyngiomas. Although the results with radiation therapy and radiosurgery have been equal to or better than those obtained with aggressive surgery, considerable debate exists regarding the role of surgery alone versus limited surgery followed by radiation therapy. Based on current data, one may consider using surgery for discrete tumors that do not involve the hypothalamus and for which gross total resection would result in minimal cognitive side effects. For tumors that clearly involve the hypothalamus and associated suprasellar structures, subtotal resection followed by radiation therapy tailored for the residual disease seems to offer the best long-term control rates with acceptable morbidity.
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Affiliation(s)
- John H Suh
- Brain Tumor Institute, Department of Radiation Oncology, T28, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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Fitzek MM, Linggood RM, Adams J, Munzenrider JE. Combined proton and photon irradiation for craniopharyngioma: Long-term results of the early cohort of patients treated at Harvard Cyclotron Laboratory and Massachusetts General Hospital. Int J Radiat Oncol Biol Phys 2006; 64:1348-54. [PMID: 16580494 DOI: 10.1016/j.ijrobp.2005.09.034] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2003] [Revised: 09/02/2005] [Accepted: 09/07/2005] [Indexed: 10/24/2022]
Abstract
PURPOSE We report the results of the early cohort of patients treated for craniopharyngioma with combined proton-photon irradiation at the Massachusetts General Hospital and the Harvard Cyclotron Laboratory. METHODS AND MATERIALS Between 1981 and 1988, 15 patients with craniopharyngioma were treated in part or entirely with fractionated 160 MeV proton beam therapy. The group consisted of 5 children (median age, 15.9 years) and 10 adults (median age, 36.2 years). Median dose prescribed to the tumor was 56.9 cobalt Gray equivalent (CGE; 1 proton Gray = 1.1 CGE). The median proton component was 26.9 CGE. Patients were treated after documented recurrence after initial surgery (n = 6) or after subtotal resection or biopsy (n = 9). None had had prior radiation therapy. RESULTS Median observation period of surviving patients (n = 11) was 13.1 years from radiotherapy. One patient was lost to follow-up with tumor control after 5.2 years. Actuarial 10-year survival rate was 72%. Four patients have died 5-9.1 years after treatment, two from local failure. Actuarial 5- and 10-year local control rates were 93% and 85%, respectively. The functional status of the living adult patients is unaltered from their preradiotherapy status; all of them continued leading normal or near normal working lives. None of the patients treated as a child had experienced recurrence of tumor. One child shows learning difficulties and slight retardation, comparable to his preradiotherapy status. The others have professional achievements within the normal range. CONCLUSION Results in terms of survival and local control are comparable with other contemporary series. Although no formal neuropsychological testing was performed, the surrogate measures of lifestyle and professional accomplishments appear to be satisfactory.
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Affiliation(s)
- Markus M Fitzek
- Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
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