1
|
Massimi L, Palombi D, Musarra A, Bianchi F, Frassanito P, Tamburrini G, Di Rocco C. Adamantinomatous craniopharyngioma: evolution in the management. Childs Nerv Syst 2023; 39:2613-2632. [PMID: 37728836 PMCID: PMC10613147 DOI: 10.1007/s00381-023-06143-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 08/31/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND In spite of the continuous progresses in pediatric neurosurgery, adamantinomatous craniopharyngioma (AC) remains a challenging tumor due to its proximity to optic pathways, pituitary gland, hypothalamus, and Willis' circle, which can result in significant endocrine, cognitive, and neurological morbidity after treatment with subsequent impact on the patient's quality of life (QoL). The relevance that QoL has today explains the changes in the management of AC observed over the time. The goal of the present article is to provide a historical background, to show the milestones in the changes of the AC treatment, and to analyze the current main options to manage such a challenging tumor. MATERIAL AND METHODS The pertinent literature has been reviewed. Moreover, a comparison between the past and recent personal series is reported. RESULTS Three main eras have been identified. The first (named Cushing era) was characterized by the need to realize a harmless surgery and to define the best way to approach AC; the second (microscope era) was characterized by a tremendous technical and technological development, with remarkable results in term of safe tumor resection and control but relatively poor QoL outcomes; and the third one (current period) is characterized by an increasing integration between surgery and adjuvant treatments, with relatively minor tumor control but significant improvement of QoL (comparable overall survival). The authors' experience reflects these changes. Two groups of children were compared: 52 cases (mean follow-up: 17.5 years) belong to the historical series (group 1, 1985-2003, aggressive surgical management) and 41 (mean follow-up: 8.5 years) to the current one (Group 2, 2004-2021, integrated management). No significant differences between the two groups were detected about recurrence rate, surgical mortality, and overall survival. However, Group 2 showed significant lower rates of postoperative panhypopituitarism, obesity, and visual deterioration. CONCLUSIONS Radical surgery allows for a good AC control with a low rate of recurrence but high risk of permanent morbidity. Despite the greater number of recurrences and surgeries, the more conservative policy, based on a combination of treatments, seems to provide the same tumor control with a better QoL. The advances in trans-nasal and trans-ventricular endoscopy, in proton therapy and in the management of the AC cyst are the main factors that allowed such an improvement.
Collapse
Affiliation(s)
- Luca Massimi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy.
- Department of Neuroscience, Università Cattolica del Sacro Cuore, Rome, Italy.
| | - Davide Palombi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Alessandra Musarra
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Federico Bianchi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Paolo Frassanito
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Gianpiero Tamburrini
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
- Department of Neuroscience, Università Cattolica del Sacro Cuore, Rome, Italy
| | | |
Collapse
|
2
|
Keng A, Stewart DE, Sheehan KA. Neuropsychiatric Symptoms After Brain Tumor Resection in Children and Adolescents: A Scoping Review. J Acad Consult Liaison Psychiatry 2021; 63:110-118. [PMID: 34229094 DOI: 10.1016/j.jaclp.2021.06.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/23/2021] [Accepted: 06/26/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Brain tumors are one of the most common solid tumors in pediatric populations, with their treatments having significant neuropsychiatric impact. OBJECTIVE The objective of this study was to review the literature on neuropsychiatric sequelae after surgical resection of brain tumors in children and adolescents. METHODS Using a scoping method, we reviewed empirical articles describing pediatric patients with brain tumors who underwent partial or total resection and examined major neuropsychiatric domains postoperatively over time. RESULTS The initial search yielded 15,543 articles. After duplicate removal, abstract screening, and review, 44 articles were included. Cognitive deficits were the most widely studied outcomes and found to be associated with tumor location, operative variables, perioperative complications, treatment types, and psychosocial factors. Cerebellar mutism, or posterior fossa syndrome, commonly co-occurred with emotional and behavioral dysregulation after posterior fossa resections. Depression, anxiety, and somatization were frequently grouped together as "distress," with higher rates among pediatric patients with brain tumor than among healthy peers. Problematic school behaviors, antisocial, and attention-deficit traits were increased; however, several other behaviors (e.g., risky sexual behaviors, substance use) were equal or lower when compared to peers. Posttraumatic stress disorder was highly prevalent and often interfered with social functioning. Delirium, eating disorders, and longer-term outcomes received inadequate attention. CONCLUSION Identifying risk factors of neuropsychiatric sequelae and their impact after pediatric brain tumor resection is important for prognostication and the development of tailored management strategies for these children and adolescents.
Collapse
Affiliation(s)
- Alvin Keng
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada.
| | - Donna E Stewart
- Centre for Mental Health, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Kathleen Ann Sheehan
- Centre for Mental Health, University Health Network, University of Toronto, Toronto, ON, Canada
| |
Collapse
|
3
|
Abstract
PURPOSE This report is a review of findings on the diagnosis, treatment, clinical course, follow-up, and prognosis of craniopharyngioma patients with special regard to clinical trials and long-term management. METHODS Literature search on Pubmed for paper published after 1994. RESULTS Craniopharyngiomas are rare, embryonic malformations of the sellar/parasellar region with low histological grade. Clinical manifestations are related to increased intracranial pressure, visual impairment, and hypothalamic/pituitary deficiencies. If the tumor is favorably localized, therapy of choice is complete resection, with care taken to preserve hypothalamic and optic functions. In patients with unfavorable tumor location (i.e. involvement of hypothalamic areas), recommended therapy is limited hypothalamus-sparing surgical strategy followed by irradiation. Irradiation has proven effective in treatment of recurrences and progression. Surgical lesions and/or anatomical involvement of posterior hypothalamic areas can result in serious sequelae, mainly hypothalamic syndrome. CONCLUSIONS It is crucial that craniopharyngioma be managed as a frequently chronic disease, providing ongoing care of pediatric and adult patients' by experienced multidisciplinary teams in the context of multicenter trials.
Collapse
Affiliation(s)
- Hermann L Müller
- Department of Pediatrics, Klinikum Oldenburg AöR, Medical Campus University Oldenburg, Rahel-Straus-Strasse 10, 26133, Oldenburg, Germany.
| |
Collapse
|
4
|
Özyurt J, Müller HL, Thiel CM. A systematic review of cognitive performance in patients with childhood craniopharyngioma. J Neurooncol 2015; 125:9-21. [PMID: 26369768 DOI: 10.1007/s11060-015-1885-z] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Accepted: 08/08/2015] [Indexed: 11/26/2022]
Abstract
Craniopharyngiomas are rare brain tumors of the sellar/suprasellar region, often adversely affecting patients' physical and psychosocial functioning. Until a few years ago, knowledge on cognitive deficits in craniopharyngioma patients was based on little valid evidence, with considerable inconsistencies across studies. Findings from recent research, with partly larger sample sizes, add to existing evidence to provide a more clear and reliable picture. The current review aims to summarize and systemize current findings on cognitive deficits in childhood craniopharyngioma, taking account of patient- and treatment-related variables where possible. Those studies were included that reported results of childhood craniopharyngioma patients tested with formalized neuropsychological tests (irrespective of their age at study, group size ≥10). A systematic assignment of test results to subcomponents of broader cognitive domains (e.g. to specific memory systems and processes) allows for a first comprehensive overview of patterns of spared and impaired cognitive functions. We show that episodic memory recall in particular is impaired, largely sparing other memory components. In accordance with recent knowledge on mammillary function, patients with hypothalamic involvement appear to be at particular risk. Deficits in higher cognitive processes, relying on the integrity of the prefrontal cortex and its subcortical pathways, may also occur, but results are still inconsistent. To gain deeper insight into the pattern of deficits and their association with patient- and treatment-related variables, further multi-site research with larger cohorts is needed.
Collapse
Affiliation(s)
- Jale Özyurt
- Biological Psychology Lab, Department of Psychology, European Medical School, Carl von Ossietzky Universität, 26111, Oldenburg, Germany.
| | - Hermann L Müller
- Department of Pediatrics and Pediatric Hematology and Oncology, Zentrum für Kinder-und Jugendmedizin, Klinikum Oldenburg, Medical Campus University Oldenburg, 26133, Oldenburg, Germany
| | - Christiane M Thiel
- Biological Psychology Lab, Department of Psychology, European Medical School, Carl von Ossietzky Universität, 26111, Oldenburg, Germany
- Research Center Neurosensory Science, Carl von Ossietzky Universität, 26111, Oldenburg, Germany
- Cluster of Excellence "Hearing4all", Carl von Ossietzky Universität Oldenburg, Oldenburg, Germany
| |
Collapse
|
5
|
Daubenbüchel AMM, Müller HL. Neuroendocrine Disorders in Pediatric Craniopharyngioma Patients. J Clin Med 2015; 4:389-413. [PMID: 26239246 PMCID: PMC4470135 DOI: 10.3390/jcm4030389] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Revised: 01/14/2015] [Accepted: 01/29/2015] [Indexed: 12/31/2022] Open
Abstract
Childhood-onset craniopharyngiomas are partly cystic embryonic malformations of the sellar/parasellar region. The therapy of choice in patients with favorable tumor localization is complete resection with a specific focus on maintaining optical and hypothalamic neuroendocrine functions. In patients with unfavorable tumor localization (i.e., hypothalamic involvement), a limited hypothalamus-sparing surgical strategy followed by local irradiation is recommended. Involvement and/or surgical lesions of posterior hypothalamic areas cause major neuroendocrine sequelae. The overall survival rates are high (92%) but neuroendocrine disorders such as obesity and metabolic syndrome due to involvement and/or treatment-related hypothalamic lesions have major negative impact on survival and quality of life. Recurrences and progressions are frequent post-surgical events. Because irradiation is efficient in preventing tumor progression, appropriate timing of post-surgical irradiation is currently under investigation in a randomized multinational trial (KRANIOPHARYNGEOM 2007). Childhood-onset craniopharyngioma should be recognized as a chronic disease requiring treatment and constant monitoring of the clinical and quality of life consequences, frequently impaired due to neuroendocrine disorders, by experienced multidisciplinary teams in order to provide optimal care of surviving patients.
Collapse
Affiliation(s)
- Anna M M Daubenbüchel
- Department of Pediatrics, Klinikum Oldenburg, Medical Campus University Oldenburg, Rahel-Straus-Strasse 10, Oldenburg 26133, Germany.
- University Medical Center Groningen, University of Groningen, Groningen 9713, The Netherlands.
| | - Hermann L Müller
- Department of Pediatrics, Klinikum Oldenburg, Medical Campus University Oldenburg, Rahel-Straus-Strasse 10, Oldenburg 26133, Germany.
| |
Collapse
|
6
|
Abstract
This report is a review of findings on the diagnosis, treatment, clinical course, and prognosis of craniopharyngioma patients. Craniopharyngiomas are rare, partly cystic and calcified embryonic malformations of the sellar/parasellar region with low histological grade (WHO I°). A bimodal age distribution has been shown, with peak incidence rates in childhood-onset at 5-14 years and adult-onset craniopharyngioma at 50-74 years. Clinical manifestations are related to hypothalamic/pituitary deficiencies, visual impairment, and increased intracranial pressure. If the tumor is favorably localized, the therapy of choice is complete resection, with care taken to preserve optical and hypothalamic functions. In patients with unfavorable tumor localization (i.e., hypothalamic involvement), recommended therapy is a limited hypothalamus-sparing surgical strategy followed by local irradiation. Although overall survival rates are high (92%), recurrences and progressions are frequent. Irradiation has proven effective in reducing recurrences and progression, and timing of postsurgical irradiation in childhood-onset cases is currently under investigation in a randomized multinational trial (KRANIOPHARYNGEOM 2007). Anatomical involvement and/or surgical lesions of posterior hypothalamic areas can result in serious quality of life-compromising sequelae such as hypothalamic obesity, psychopathological symptoms, and/or cognitive problems. It is crucial that craniopharyngioma be managed as a frequently chronic disease, providing ongoing care of pediatric and adult patients' clinical and quality of life consequences by experienced multidisciplinary teams.
Collapse
Affiliation(s)
- Hermann L Müller
- Department of Pediatrics, Klinikum Oldenburg, Medical Campus University Oldenburg, 26133 Oldenburg, Germany
| |
Collapse
|
7
|
Abstract
Craniopharyngiomas are partly cystic embryogenic malformations of the sellar and parasellar region. With an overall incidence of 0.5-2.0 new cases per million population per year, approximately 30-50% of all cases represent childhood craniopharyngioma. Typical manifestations at diagnosis are some combination of headache, visual impairment, polyuria/polydypsia, growth retardation, and significant weight gain. Therapy of choice in patients with favorable tumor localization is complete resection with specific focus on maintaining functions of the optic nerve and hypothalamic-pituitary axes. In patients whose unfavorable tumor localization makes maintaining hypothalamic functionality surgically challenging, a limited resection followed by local irradiation is recommended. The overall survival rates are high (92%) but occurrences of reduced quality of life are also high. Recurrences after complete resection and progressions of residual tumor after incomplete resection are frequent postsurgical events. Because irradiation is efficient in preventing tumor progression, appropriate timing of postsurgical irradiation is currently under investigation in the randomized multinational trial KRANIOPHARYNGEOM 2007 that analyzes quality of life as primary endpoint. Childhood craniopharyngioma should be recognized as a chronic disease requiring constant monitoring of the clinical and quality of life consequences in order to provide optimal care of surviving patients.
Collapse
|
8
|
Elliott RE, Jane JA, Wisoff JH. Surgical management of craniopharyngiomas in children: meta-analysis and comparison of transcranial and transsphenoidal approaches. Neurosurgery 2011; 69:630-43; discussion 643. [PMID: 21499159 DOI: 10.1227/neu.0b013e31821a872d] [Citation(s) in RCA: 113] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Controversy persists regarding the optimal treatment of pediatric craniopharyngiomas. OBJECTIVE We performed a meta-analysis of reported series of transcranial (TC) and transsphenoidal (TS) surgery for pediatric craniopharyngiomas to determine whether comparisons between the outcomes in TS and TC approaches are valid. METHODS Online databases were searched for English-language articles reporting quantifiable outcome data published between 1990 and 2010 pertaining to the surgical treatment of pediatric craniopharyngiomas. Forty-eight studies describing 2955 patients having TC surgery and 13 studies describing 373 patients having TS surgery met inclusion criteria. RESULTS Before surgery, patients who had TC surgery had less visual loss, more frequent hydrocephalus and increased intracranial pressure, larger tumors, and more suprasellar disease. After surgery, patients in the TC group had lower rates of gross total resection (GTR), more frequent recurrence after GTR, higher neurological morbidity, more frequent diabetes insipidus, less improvement, and greater deterioration in vision. There was no difference in operative mortality, obesity/hyperphagia, or overall survival percentages. CONCLUSION Directly comparing outcomes after TC and TS surgery for pediatric craniopharyngiomas does not appear to be valid. Baseline differences in patients who underwent each approach create selection bias that may explain the improved rates of disease control and lower morbidity of TS resection. Although TS approaches are becoming increasingly used for smaller tumors and those primarily intrasellar, tumors more amenable to TC surgery include large tumors with significant lateral extension, those that engulf vascular structures, and those with significant peripheral calcification.
Collapse
Affiliation(s)
- Robert E Elliott
- Department of Neurosurgery, New York University School of Medicine, New York, New York 10016, USA
| | | | | |
Collapse
|
9
|
Cohen M, Guger S, Hamilton J. Long term sequelae of pediatric craniopharyngioma - literature review and 20 years of experience. Front Endocrinol (Lausanne) 2011; 2:81. [PMID: 22645511 PMCID: PMC3355823 DOI: 10.3389/fendo.2011.00081] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Accepted: 11/09/2011] [Indexed: 12/30/2022] Open
Abstract
Craniopharyngioma are rare histologically benign brain tumors that develop in the pituitary-hypothalamic area. They may invade nearby anatomical structures causing significant rates of neurological, neurocognitive, and endocrinological complications including remarkable hypothalamic damage. Information regarding long term implications of the tumors and treatment in the pediatric population is accumulating, and treatment goals appear to be changing accordingly. In this review we aim to present data regarding long term complications of craniopharyngioma in children and adolescents and our experience from a large tertiary center. Hypothalamic dysfunction was noted to be the most significant complication, adversely affecting quality of life in survivors. Obesity, fatigue, and sleep disorders are the most notable manifestations of this dysfunction, and treatment is extremely difficult. Changes in management in recent years show a potential for improved long term outcomes; we found a trend toward less aggressive surgical management and increasing use of adjuvant treatment, accompanied by a decrease in complication rates.
Collapse
Affiliation(s)
- Michal Cohen
- Division of Endocrinology, Department of Pediatrics, The Hospital for Sick Children, University of TorontoToronto, ON, Canada
| | - Sharon Guger
- Department of Psychology, The Hospital for Sick Children, University of TorontoToronto, ON, Canada
| | - Jill Hamilton
- Division of Endocrinology, Department of Pediatrics, The Hospital for Sick Children, University of TorontoToronto, ON, Canada
- *Correspondence: Jill Hamilton, Division of Endocrinology, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, Canada M5G 1×8. e-mail:
| |
Collapse
|
10
|
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: 126] [Impact Index Per Article: 9.0] [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.
Collapse
Affiliation(s)
- Isaac Yang
- Department of Neurological Surgery, University of California, San Francisco, California, USA
| | | | | | | | | | | | | | | |
Collapse
|
11
|
Endocrinologic, neurologic, and visual morbidity after treatment for craniopharyngioma. J Neurooncol 2010; 101:463-76. [PMID: 20535527 PMCID: PMC3024496 DOI: 10.1007/s11060-010-0265-y] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [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%, χ2P < 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.
Collapse
|
12
|
Elliott RE, Hsieh K, Hochm T, Belitskaya-Levy I, Wisoff J, Wisoff JH. Efficacy and safety of radical resection of primary and recurrent craniopharyngiomas in 86 children. J Neurosurg Pediatr 2010; 5:30-48. [PMID: 20043735 DOI: 10.3171/2009.7.peds09215] [Citation(s) in RCA: 113] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Optimal treatment of primary and recurrent craniopharyngiomas remains controversial. Radical resection and limited resection plus radiation therapy yield similar rates of disease control and overall survival. The data are much less clear for recurrent tumors. The authors report their experience with radical resection of both primary and recurrent craniopharyngiomas in children and compare the outcomes between the 2 groups. METHODS A retrospective analysis was performed in 86 children younger than 21 years of age who underwent a total of 103 operations for craniopharyngioma between 1986 and 2008; these were performed by the senior author. The goal was resection with curative intent in all patients. Two patients were lost to follow-up and were excluded from analysis. The mean age at the time of surgery was 9.6 years, and the mean follow-up was 9.0 years. RESULTS All 57 children with primary tumors underwent gross-total resection (GTR). A GTR was achieved in significantly fewer children with recurrent tumors (18 [62%] of 29). There were 3 perioperative deaths (3%). Tumor recurred after GTR in 14 (20%) of 71 patients. Overall survival and progression-free survival were significantly better in patients with primary tumors at time of presentation to the authors' institution. There were no significant differences in the neurological, endocrinological, visual, or functional outcomes between patients with primary and those with recurrent tumors. Factors negatively affecting overall survival and progression-free survival include subtotal resection (recurrent tumors only), tumor size >or= 5 cm, or presence of hydrocephalus or a ventriculoperitoneal shunt. Prior radiation therapy and increasing tumor size were both risk factors for incomplete resection at reoperation. CONCLUSIONS In the hands of surgeons with experience with craniopharyngiomas, the authors believe that radical resection at presentation offers the best chance of disease control and potential cure with acceptable morbidity. While GTR does not preclude recurrence and is more difficult to achieve in recurrent tumors, especially large and previously irradiated tumors, radical resection is still possible in patients with recurrent craniopharyngiomas with morbidity similar to that of primary tumors.
Collapse
Affiliation(s)
- Robert E Elliott
- Department of Neurosurgery, New York University School of Medicine, New York, New York, USA
| | | | | | | | | | | |
Collapse
|
13
|
Dolson EP, Conklin HM, Li C, Xiong X, Merchant TE. Predicting behavioral problems in craniopharyngioma survivors after conformal radiation therapy. Pediatr Blood Cancer 2009; 52:860-4. [PMID: 19191345 PMCID: PMC2727936 DOI: 10.1002/pbc.21947] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Although radiation therapy is a primary treatment for craniopharyngioma, it can exacerbate existing problems related to the tumor and pre-irradiation management. Survival is often marked by neurologic deficits, panhypopituitarism, diabetes insipidus, cognitive deficiencies, and behavioral and social problems. PROCEDURE The Achenbach Child Behavior Checklist (CBCL) was used to evaluate behavioral and social problems during the first 5 years of follow-up in 27 patients with craniopharyngioma treated with conformal radiation therapy. RESULTS All group averages for the CBCL scales were within the age-typical range at pre-irradiation baseline. Extent of surgical resection was implicated in baseline differences for the internalizing, externalizing, behavior problem and social scores. Significant longitudinal changes were found in internalizing, externalizing, behavior problem and school scores that correlated with tumor and treatment-related factors. CONCLUSIONS The most common variables implicated in post-irradiation behavioral and social problems were CSF shunting, presence of an Ommaya reservoir, diabetes insipidus, and low pre-irradiation growth hormone levels.
Collapse
Affiliation(s)
- Eugenia P. Dolson
- Division of Radiation Oncology, St Jude Children’s Research Hospital, Memphis TN, USA
| | - Heather M. Conklin
- Division of Behavioral Medicine, St Jude Children’s Research Hospital, Memphis TN, USA
| | - Chenghong Li
- Department of Biostatistics, St Jude Children’s Research Hospital, Memphis TN, USA
| | - Xiaoping Xiong
- Department of Biostatistics, St Jude Children’s Research Hospital, Memphis TN, USA
| | - Thomas E. Merchant
- Division of Radiation Oncology, St Jude Children’s Research Hospital, Memphis TN, USA
| |
Collapse
|
14
|
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: 82] [Impact Index Per Article: 4.8] [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.
Collapse
Affiliation(s)
- Giuseppe Minniti
- Neuro-oncology Unit, The Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Kiehna EN, Mulhern RK, Li C, Xiong X, Merchant TE. Changes in attentional performance of children and young adults with localized primary brain tumors after conformal radiation therapy. J Clin Oncol 2006; 24:5283-90. [PMID: 17114662 DOI: 10.1200/jco.2005.03.8547] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To prospectively assess the impact of conformal radiation therapy (CRT) and demographic and clinical variables on four measures of attention in pediatric and young adult patients with localized primary brain tumors. PATIENTS AND METHODS We prospectively evaluated 120 patients with primary brain tumors, ages 2 to 24.4 years (median, 9.2 years). Evaluations were done using the computerized Conners' Continuous Performance Test (CCPT). We analyzed errors of omission (inattentiveness), errors of commission (impulsivity), reaction time, and an overall index of performance before CRT, weekly during CRT, and serially up to 60 months after the start of CRT. RESULTS Before CRT, patients exhibited mild inattentiveness. During CRT, impulsivity decreased significantly (P = .002). After CRT, inattentiveness increased significantly (P = .03), and global attention disorders were associated with craniopharyngioma (P < .0001), supratentorial tumors (P = .008), optic pathway and diencephalic tumors (P = .012), and subtotal resection of the tumor (P = .010). CONCLUSION Brain tumors and their treatment impair sustained attention and reaction time. A decline in impulsivity and relative stability of the other CCPT scores over the course of CRT demonstrated the absence of early radiation-related cognitive sequelae. Local tumor effects, initial surgical intervention, and focal irradiation of central structures contribute to long-lasting attentional problems in pediatric and young adult patients.
Collapse
Affiliation(s)
- Erin N Kiehna
- Division of Radiation Oncology, Department of Biostatistics, St Jude Children's Research Hospital, Memphis, TN 38105-2794, USA
| | | | | | | | | |
Collapse
|
16
|
Abstract
In summary, much progress has been made in our understanding of childhood craniopharyngiomas. These histologically benign but "geographically malignant" tumors are challenging to treat and require experienced clinicians from multiple disciplines including neurosurgery, radiology, hematology/oncology, ophthalmology, endocrinology, and general pediatrics to address the multiple issues that arise with diagnosis, treatment, and long-term follow-up of affected children. The study and close observation of patients who have craniopharyngiomas may also be beneficial for our general understanding of pathophysiologic processes such as the observed "growth without growth hormone" phenomenon or the well-described and studied hypothalamic obesity phenotypes.
Collapse
Affiliation(s)
- Joshua A May
- Division of Endocrinology, Diabetes, and Metabolism, Childrens Hospital Los Angeles, Keck School of Medicine, University of Southern California, 4650 Sunset Boulevard, MS #61, Los Angeles, CA 90027, USA.
| | | | | | | |
Collapse
|
17
|
Friedman MA, Meyers CA, Sawaya R. Neuropsychological effects of third ventricle tumor surgery. Neurosurgery 2003; 52:791-8; discussion 798. [PMID: 12657174 DOI: 10.1227/01.neu.0000053367.94965.6b] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2002] [Accepted: 11/11/2002] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE This study assessed the neuropsychological outcome of patients after surgical treatment for third ventricle brain tumors. Neuropsychological consequences of surgical intervention can have a major impact on patients' quality of life and therefore have important implications for treatment planning. METHODS A retrospective analysis of 33 patients' neuropsychological data was performed. All patients received a comprehensive neuropsychological evaluation after treatment for a primary brain tumor in the third ventricular region. Twenty-six patients underwent surgery, 14 via the transcallosal approach and 12 via a subfrontal, left transcortical, right pterional, or infratentorial supracerebellar approach. Seven patients were not treated by surgical intervention. RESULTS There was a significantly elevated frequency of cognitive impairment relative to normative values in memory, executive functioning, and fine manual speed and dexterity. There were no differences in mean neuropsychological scores between patients who underwent surgery and those who did not. There were no differences in mean performance on the basis of surgical approach, tumor infiltration, or history of cranial irradiation. Repeated measures data available for two patients revealed memory impairment before and after surgery, and one patient experienced major improvement after surgery on a measure of mental flexibility and problem solving. CONCLUSION Patients with third ventricle tumors are at risk for developing impairments in memory, executive function, and fine manual speed and dexterity, which are domains associated with frontal subcortical functions. In the current study, different types of treatment were not associated with differential cognitive sequelae, and surgical intervention did not account for cognitive deficits.
Collapse
Affiliation(s)
- Melissa A Friedman
- The Brain and Spine Center, The University of Texas M. D. Anderson Cancer Center, Houston 77030, USA
| | | | | |
Collapse
|
18
|
Abstract
OBJECT This work is devoted to a 25-year retrospective study of 122 cases of craniopharyngiomas in adults and children treated and followed by the same neurosurgeon (R.V.E.). In this homogeneous series, the aim was total microsurgical removal of the tumor, without postoperative radiotherapy. METHODS The operation was performed via a frontopterional approach in 112 cases and a transsphenoidal approach in 10 cases. The tumor removal was considered total in 59%, subtotal in 29%, and partial in 12%. The surgical mortality rate was 2.5%. Even when tumor removal was not complete, radiotherapy was not systematically administered; it was reserved for cases of recurrence. The authors have studied clinical signs, operative characteristics, and ophthalmological, endocrinological, and functional outcomes, as well as recurrence risk and long-term patient survival. The mean follow-up period was 7 years. The functional results in these patients were excellent in 85%, good in 9%, fair in 5% (usually because of ophthalmological sequelae), and poor in 1%. Tumors recurred in 29 patients, but the salvage treatment, by operation or radiotherapy, was successful in 83%. The actuarial patient survival rate was 92% after 5 years and 85% after 10 years. CONCLUSIONS These results compared favorably with the data reported in the literature, suggesting that radical surgery of craniopharyngiomas allows good outcome in terms of survival, full recovery, and quality of life for both adults and children.
Collapse
Affiliation(s)
- Rémy Van Effenterre
- Department of Neurosurgery, Groupe Hospitalier Pitié-Salpêtrière, Paris, France.
| | | |
Collapse
|
19
|
Honegger J, Barocka A, Sadri B, Fahlbusch R. Neuropsychological results of craniopharyngioma surgery in adults: a prospective study. SURGICAL NEUROLOGY 1998; 50:19-28; discussion 28-9. [PMID: 9657489 DOI: 10.1016/s0090-3019(97)00507-7] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND The optimal management of craniopharyngiomas is a topic of ongoing debate. Supporters of limited surgery for craniopharyngiomas claim that more radical approaches are afflicted with adverse neuropsychological sequelae. Since prospective studies on this issue have not yet been performed, we assessed neuropsychological functioning in adults before and after craniopharyngioma surgery. METHODS Thirteen adults with an age range of 17-76 years (mean, 45 years) were included in the study. Surgery included a transcranial procedure in 10 patients. The bifrontal interhemispheric approach predominated (n = 7). Neuropsychological evaluation was performed before and 3 months after surgery. The test battery was adjusted to evaluate function related to structures in the operative trajectory and at the tumor site. RESULTS A complete tumor removal was accomplished in eight patients and subtotal removal in three patients. IQ scores for verbal intelligence were in the normal range and not affected by surgery (mean IQ score preoperative: 106.8; postoperative 107.4). In 12 of 13 patients, immediate recall, delayed recall and recognition memory were not impaired after surgery. Postoperative results for abstract thinking were in the normal or above-normal range. Cognitive speed was impaired in three patients preoperatively and in two patients postoperatively. Overall results were significantly better after surgery. Word fluency was not affected by surgery. Quality of life for the category "sleep" was impaired preoperatively, and this improved after surgery. Otherwise, quality of life was normal both before and after surgery. CONCLUSIONS Neuropsychological performance and quality of life are generally not impaired after surgical removal of craniopharyngiomas. The findings support the attitude that the initial therapy of craniopharyngiomas should be an attempt at total removal.
Collapse
Affiliation(s)
- J Honegger
- Department of Neurosurgery, University of Erlangen-Nürnberg, Erlangen, Germany
| | | | | | | |
Collapse
|
20
|
|