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Treatment of NF1-associated Optic Pathway/Hypothalamic Gliomas in Patients With Diencephalic Syndrome. J Pediatr Hematol Oncol 2022; 45:e543-e546. [PMID: 36730977 PMCID: PMC10115491 DOI: 10.1097/mph.0000000000002569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 09/14/2022] [Indexed: 02/04/2023]
Abstract
Diencephalic syndrome is usually associated with tumors in the hypothalamic region, rarely occurring in patients with neurofibromatosis type 1 (NF1)-associated gliomas. We describe the clinical presentation and response to treatment in 3 patients with NF1 presenting with diencephalic syndrome as first symptom of optic pathway/hypothalamic glioma (OPHG). Because of the rarity of this constellation, knowledge about the clinical course and best treatment options for patients with NF1-associated OPHG and diencephalic syndrome is still limited. All 3 patients showed good response to treatment with normalization of body mass index and decrease in tumor volume within 6 months.
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2
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Trapani S, Bortone B, Bianconi M, Rubino C, Sardi I, Lionetti P, Indolfi G. Diencephalic syndrome in childhood, a challenging cause of failure to thrive: miniseries and literature review. Ital J Pediatr 2022; 48:147. [PMID: 35978327 PMCID: PMC9387003 DOI: 10.1186/s13052-022-01316-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 07/04/2022] [Indexed: 11/15/2022] Open
Abstract
The aim of our study was to better define the clinical pattern of diencephalic syndrome, a rare but potentially lethal cause of failure to thrive in infancy. Poor weight gain or weight loss, the characteristic presenting feature, often firstly attributed to gastrointestinal or endocrinological or genetic diseases, is secondary to a malfunctioning hypothalamus, caused by a diencephalic tumor. Due to its unexpected clinical onset, diagnostic delay and misdiagnosis are common. We described a case series of 3 children with diencephalic syndrome admitted at our Hospital, over a 5-year period. Furthermore, a narrative review on all pediatric cases published in the last seventy years was performed. Clinical pattern, timing to diagnosis, neuroimaging, management, and outcome were analyzed. Our three cases are singularly described in all clinical and diagnostic findings. Overall, 100 children were selected; all these cases as well as our children presented with failure to thrive: 96% had body mass index or weight-length/height ratio lower than 5th percentile. Vomiting and hyperactivity are reported in 35 and 26% of cases, respectively. The neurological features, mainly nystagmus reported in 43%, may occur late in the disease course. In conclusion, the diagnostic delay is the hallmark of diencephalic syndrome, confirming the lack of knowledge by clinicians. The poor weight gain/loss despite adequate length growth and food intake, especially in children with hyperactivity and good psychomotor development, should alert pediatricians towards this condition, before neurological signs/symptoms occurrence.
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Affiliation(s)
- Sandra Trapani
- Department of Health Sciences, Pediatric Unit, Meyer Children's University Hospital, Viale Pieraccini 24, 50139, Florence, Italy.
| | - Barbara Bortone
- Meyer Children's Hospital, Viale Pieraccini 24, 50139, Florence, Italy
| | - Martina Bianconi
- Meyer Children's Hospital, Viale Pieraccini 24, 50139, Florence, Italy
| | - Chiara Rubino
- Pediatric Unit, Meyer Children's Hospital, Viale Pieraccini 24, 50139, Florence, Italy
| | - Iacopo Sardi
- Neuro-Oncology Unit, Department of Pediatric Medicine, Meyer Children's Hospital, Florence, Italy
| | - Paolo Lionetti
- NEUROFARBA Department, Gastroenterology and Nutrition Unit, University of Florence, Meyer Children's Hospital, Viale Pieraccini, 24, 50139, Florence, Italy
| | - Giuseppe Indolfi
- NEUROFARBA Department, Pediatric Unit, Meyer Children's Hospital, University of Florence, Viale Pieraccini 24, 50139, Florence, Italy
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3
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De Martino L, Picariello S, Triarico S, Improda N, Spennato P, Capozza MA, Grandone A, Santoro C, Cioffi D, Attinà G, Cinalli G, Ruggiero A, Quaglietta L. Diencephalic Syndrome Due to Optic Pathway Gliomas in Pediatric Patients: An Italian Multicenter Study. Diagnostics (Basel) 2022; 12:diagnostics12030664. [PMID: 35328218 PMCID: PMC8947184 DOI: 10.3390/diagnostics12030664] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/19/2022] [Accepted: 03/02/2022] [Indexed: 02/07/2023] Open
Abstract
Diencephalic syndrome (DS) is a rare pediatric condition associated with optic pathway gliomas (OPGs). Since they are slow-growing tumors, their diagnosis might be delayed, with consequences on long-term outcomes. We present a multicenter case series of nine children with DS associated with OPG, with the aim of providing relevant details about mortality and long-term sequelae. We retrospectively identified nine children (6 M) with DS (median age 14 months, range 3–26 months). Four patients had NF1-related OPGs. Children with NF1 were significantly older than sporadic cases (median (range) age in months: 21.2 (14–26) versus 10 (3–17); p = 0.015). Seven tumors were histologically confirmed as low-grade astrocytomas. All patients received upfront chemotherapy and nutritional support. Although no patient died, all of them experienced tumor progression within 5.67 years since diagnosis and were treated with several lines of chemotherapy and/or surgery. Long-term sequelae included visual, pituitary and neurological dysfunction. Despite an excellent overall survival, PFS rates are poor in OPGs with DS. These patients invariably present visual, neurological or endocrine sequelae. Therefore, functional outcomes and quality-of-life measures should be considered in prospective trials involving patients with OPGs, aiming to identify “high-risk” patients and to better individualize treatment.
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Affiliation(s)
- Lucia De Martino
- Neurooncology Unit, Department of Pediatric Oncology, Santobono-Pausilipon Children’s Hospital, via M. Fiore n° 6, 80129 Naples, Italy; (L.D.M.); (S.P.)
| | - Stefania Picariello
- Neurooncology Unit, Department of Pediatric Oncology, Santobono-Pausilipon Children’s Hospital, via M. Fiore n° 6, 80129 Naples, Italy; (L.D.M.); (S.P.)
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, via L. De Crecchio n° 2, 80138 Naples, Italy; (A.G.); (C.S.)
| | - Silvia Triarico
- Pediatric Oncology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 00168 Rome, Italy; (S.T.); (G.A.); (A.R.)
| | - Nicola Improda
- Emergency Unit, Department of Emergency, Santobono-Pausilipon Children’s Hospital, via M. Fiore n° 6, 80129 Naples, Italy;
- Section of Pediatrics, Department of Translational and Medical Sciences, University Federico II, via S. Pansini n° 5, 80138 Naples, Italy
| | - Pietro Spennato
- Pediatric Neurosurgery Unit, Department of Pediatric Neurosciences, Santobono-Pausilipon Children’s Hospital, via M. Fiore n° 6, 80129 Naples, Italy; (P.S.); (G.C.)
| | - Michele Antonio Capozza
- Pediatric Oncology Unit, Department of Pediatric Oncology, Santobono-Pausilipon Children’s Hospital, via Posillipo n° 226, 80123 Naples, Italy;
| | - Anna Grandone
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, via L. De Crecchio n° 2, 80138 Naples, Italy; (A.G.); (C.S.)
| | - Claudia Santoro
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, via L. De Crecchio n° 2, 80138 Naples, Italy; (A.G.); (C.S.)
- Clinic of Child and Adolescent Neuropsychiatry, Department of Mental and Physical Health, and Preventive Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, via L. De Crecchio n° 2, 80138 Naples, Italy
| | - Daniela Cioffi
- Pediatric Endocrinology Unit, Department of Pediatrics, Santobono-Pausilipon Children’s Hospital, via M. Fiore n° 6, 80129 Naples, Italy;
| | - Giorgio Attinà
- Pediatric Oncology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 00168 Rome, Italy; (S.T.); (G.A.); (A.R.)
| | - Giuseppe Cinalli
- Pediatric Neurosurgery Unit, Department of Pediatric Neurosciences, Santobono-Pausilipon Children’s Hospital, via M. Fiore n° 6, 80129 Naples, Italy; (P.S.); (G.C.)
| | - Antonio Ruggiero
- Pediatric Oncology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 00168 Rome, Italy; (S.T.); (G.A.); (A.R.)
| | - Lucia Quaglietta
- Neurooncology Unit, Department of Pediatric Oncology, Santobono-Pausilipon Children’s Hospital, via M. Fiore n° 6, 80129 Naples, Italy; (L.D.M.); (S.P.)
- Correspondence:
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Picariello S, Cerbone M, D’Arco F, Gan HW, O’Hare P, Aquilina K, Opocher E, Hargrave D, Spoudeas HA. A 40-Year Cohort Study of Evolving Hypothalamic Dysfunction in Infants and Young Children (<3 years) with Optic Pathway Gliomas. Cancers (Basel) 2022; 14:cancers14030747. [PMID: 35159015 PMCID: PMC8833541 DOI: 10.3390/cancers14030747] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 01/16/2022] [Accepted: 01/27/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Serious, poorly understood health issues affect young children with optic pathway tumours. We studied the risk of developing life-limiting hormonal, metabolic, and neurobehavioural disorders by tumour position, recurrence, and treatment, in those diagnosed under 3 years. We found the highest risk for future complex health issues in those presenting with failure to thrive, under one year of age, and/or a tumour involving a deep midbrain area called the hypothalamus. Time, repeated tumour growth, and salvage therapies (radiotherapy, surgery) contributed. We highlight the need for a better understanding of tumour-induced midbrain injury and for neurobehavioural and hormonal support to inform rehabilitation in the growing years, during and beyond cure, to optimise quality of life for these survivors and their families. This might inform oncology treatment strategies and determine new areas for support and collaborative neuroscience research in this high survival group. Abstract Despite high survival, paediatric optic pathway hypothalamic gliomas are associated with significant morbidity and late mortality. Those youngest at presentation have the worst outcomes. We aimed to assess presenting disease, tumour location, and treatment factors implicated in the evolution of neuroendocrine, metabolic, and neurobehavioural morbidity in 90 infants/children diagnosed before their third birthday and followed-up for 9.5 years (range 0.5–25.0). A total of 52 (57.8%) patients experienced endo-metabolic dysfunction (EMD), the large majority (46) of whom had hypothalamic involvement (H+) and lower endocrine event-free survival (EEFS) rates. EMD was greatly increased by a diencephalic syndrome presentation (85.2% vs. 46%, p = 0.001)), H+ (OR 6.1 95% CI 1.7–21.7, p 0.005), radiotherapy (OR 16.2, 95% CI 1.7–158.6, p = 0.017) and surgery (OR 4.8 95% CI 1.3–17.2, p = 0.015), all associated with anterior pituitary disorders. Obesity occurred in 25% of cases and was clustered with the endocrinopathies. Neurobehavioural deficits occurred in over half (52) of the cohort and were associated with H+ (OR 2.5 95% C.I. 1.1–5.9, p = 0.043) and radiotherapy (OR 23.1 C.I. 2.9–182, p = 0.003). Very young children with OPHG carry a high risk of endo-metabolic and neurobehavioural comorbidities which deserve better understanding and timely/parallel support from diagnosis to improve outcomes. These evolve in complex, hierarchical patterns over time whose aetiology appears predominantly determined by injury from the hypothalamic tumour location alongside adjuvant treatment strategies.
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Affiliation(s)
- Stefania Picariello
- Neuro-Oncology Unit, Department of Paediatric Oncology, Santobono-Pausilipon Children’s Hospital, 80123 Naples, Italy;
- Department of Woman, Child and General and Specialized Surgery, University of Campania Luigi Vanvitelli, 80138 Naples, Italy
| | - Manuela Cerbone
- Department of Endocrinology, Great Ormond Street Hospital for Children, London WC1N 3JH, UK; (H.-W.G.); (H.A.S.)
- Section of Molecular Basis of Rare Disease, University College London Great Ormond Street Hospital Institute of Child Health, London WC1N 1EH, UK
- Correspondence:
| | - Felice D’Arco
- Department of Radiology, Great Ormond Street Hospital for Children, London WC1N 3JH, UK
| | - Hoong-Wei Gan
- Department of Endocrinology, Great Ormond Street Hospital for Children, London WC1N 3JH, UK; (H.-W.G.); (H.A.S.)
- Section of Molecular Basis of Rare Disease, University College London Great Ormond Street Hospital Institute of Child Health, London WC1N 1EH, UK
| | - Patricia O’Hare
- Department of Oncology, Great Ormond Street Hospital for Children, London WC1N 3JH, UK; (P.O.); (E.O.); (D.H.)
| | - Kristian Aquilina
- Department of Neurosurgery, Great Ormond Street Hospital for Children, London WC1N 3JH, UK;
| | - Enrico Opocher
- Department of Oncology, Great Ormond Street Hospital for Children, London WC1N 3JH, UK; (P.O.); (E.O.); (D.H.)
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, 35128 Padua, Italy
| | - Darren Hargrave
- Department of Oncology, Great Ormond Street Hospital for Children, London WC1N 3JH, UK; (P.O.); (E.O.); (D.H.)
| | - Helen A. Spoudeas
- Department of Endocrinology, Great Ormond Street Hospital for Children, London WC1N 3JH, UK; (H.-W.G.); (H.A.S.)
- Section of Molecular Basis of Rare Disease, University College London Great Ormond Street Hospital Institute of Child Health, London WC1N 1EH, UK
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van Roessel IMAA, Schouten-van Meeteren AYN, Meijer L, Hoving EW, Bakker B, van Santen HM. Transition From Diencephalic Syndrome to Hypothalamic Obesity in Children With Suprasellar Low Grade Glioma: A Case Series. Front Endocrinol (Lausanne) 2022; 13:846124. [PMID: 35464054 PMCID: PMC9019925 DOI: 10.3389/fendo.2022.846124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 03/02/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Children with suprasellar low grade glioma (LGG) frequently develop problems to maintain their body weight within the normal range, due to hypothalamic dysfunction. Hypothalamic damage may result in the diencephalic syndrome (DS), characterized by underweight or failure to thrive, but also in hypothalamic obesity (HO). Children with LGG presenting with DS at young age often develop HO later in life. The underlying pathophysiology for this change in body mass index (BMI) is not understood. Previous hypotheses have focused on the tumor or its treatment as the underlying cause. To better understand its etiology, we aimed to relate changes in BMI over time in children with suprasellar LGG presenting with DS to age, tumor progression, treatment, and endocrine function. We hypothesize that the development of HO in children with LGG presenting with DS is related to maturation status of the hypothalamus at time of injury and thus age. METHODS In this retrospective case series, all cases diagnosed in the Netherlands with suprasellar located LGG, currently treated or followed, with a history of DS developing into HO were included. RESULTS In total, 10 children were included. Median age at LGG diagnosis was 1.5 years (range 0.4-5.5), median BMI SDS was -2.64. The children developed overweight at a median age of 4.5 years (2.2-9.8). The median total difference in BMI SDS between underweight and obesity was +5.75 SDS (4.5-8.7). No association could be found between transition of DS to HO and onset of a pituitary disorder (present in 70.0%), surgery, chemotherapy, or tumor behavior. Two had developed central precocious puberty (CPP), both while having underweight or normal weight. CONCLUSION The shift from DS to HO in children with hypothalamic LGG may be associated with age and not to tumor behavior, treatment characteristics or pituitary function. The development of CPP in these children seems not to be related to obesity. Our findings may indicate that the clinical picture of hypothalamic dysfunction reflects the maturation state of the hypothalamus at time of lesioning. Future prospective studies are needed to better understand underlying causative mechanisms of the morbid changes in body weight.
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Affiliation(s)
- Ichelle M. A. A. van Roessel
- Department of Pediatric Endocrinology, Wilhelmina Children’s Hospital, University Medical Center Utrecht, Utrecht, Netherlands
- *Correspondence: Ichelle M. A. A. van Roessel,
| | | | - Lisethe Meijer
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Eelco W. Hoving
- Department of Neurosurgery, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Boudewijn Bakker
- Department of Pediatric Endocrinology, Wilhelmina Children’s Hospital, University Medical Center Utrecht, Utrecht, Netherlands
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Hanneke M. van Santen
- Department of Pediatric Endocrinology, Wilhelmina Children’s Hospital, University Medical Center Utrecht, Utrecht, Netherlands
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
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Abstract
Craniopharyngiomas are rare malformational tumours of low histological malignancy arising along the craniopharyngeal duct. The two histological subtypes, adamantinomatous craniopharyngioma (ACP) and papillary craniopharyngioma (PCP), differ in genesis and age distribution. ACPs are diagnosed with a bimodal peak of incidence (5-15 years and 45-60 years), whereas PCPs are restricted to adults mainly in the fifth and sixth decades of life. ACPs are driven by somatic mutations in CTNNB1 (encoding β-catenin) that affect β-catenin stability and are predominantly cystic in appearance. PCPs frequently harbour somatic BRAFV600E mutations and are typically solid tumours. Clinical manifestations due to increased intracranial pressure, visual impairment and endocrine deficiencies should prompt imaging investigations, preferentially MRI. Treatment comprises neurosurgery and radiotherapy; intracystic chemotherapy is used in monocystic ACP. Although long-term survival is high, quality of life and neuropsychological function are frequently impaired due to the close anatomical proximity to the optic chiasm, hypothalamus and pituitary gland. Indeed, hypothalamic involvement and treatment-related hypothalamic lesions frequently result in hypothalamic obesity, physical fatigue and psychosocial deficits. Given the rarity of these tumours, efforts to optimize infrastructure and international collaboration should be research priorities.
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Affiliation(s)
- Hermann L Müller
- Department of Pediatrics and Pediatric Hematology/Oncology, University Children's Hospital, Klinikum Oldenburg AöR, Oldenburg, Germany.
| | - Thomas E Merchant
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | | | - Juan-Pedro Martinez-Barbera
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Stephanie Puget
- Service de Neurochirurgie, Hôpital Necker-Enfants Malades, Sorbonne Paris Cité, Paris, France
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Wagner LM, Myseros JS, Lukins DE, Willen CM, Packer RJ. Targeted therapy for infants with diencephalic syndrome: A case report and review of management strategies. Pediatr Blood Cancer 2018; 65:e26917. [PMID: 29369501 DOI: 10.1002/pbc.26917] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 10/30/2017] [Accepted: 11/06/2017] [Indexed: 02/04/2023]
Abstract
Young children with emaciation caused by a hypothalamic glioma are considered to have diencephalic syndrome (DS), which is often poorly controlled with conventional treatment. We describe an infant with DS whose tumor progressed following chemotherapy. Biopsy was performed for molecular testing and demonstrated a BRAF fusion. Treatment with the MEK inhibitor trametinib for 18 months resulted in reduction of tumor size, normalization of his weight curve, and marked neurodevelopmental improvement. Our results build on earlier reports of using targeted agents for low-grade glioma, and we review the evolving management strategy for such patients in the era of precision medicine.
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Affiliation(s)
- Lars M Wagner
- Division of Pediatric Hematology/Oncology, Kentucky Children's Hospital, University of Kentucky, Lexington, Kentucky
| | - John S Myseros
- Division of Neurosurgery, Children's National Health System, George Washington University, Washington, District of Columbia
| | - Douglas E Lukins
- Department of Radiology, Kentucky Children's Hospital, University of Kentucky, Lexington, Kentucky
| | - Christi M Willen
- Department of Ophthalmology, Kentucky Children's Hospital, University of Kentucky, Lexington, Kentucky
| | - Roger J Packer
- Department of Neurology, Children's National Health System, George Washington University, Washington, District of Columbia.,Center for Neuroscience and Behavioral Medicine, Children's National Health System, George Washington University, Washington, District of Columbia
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Zapotocky M, Ramaswamy V, Lassaletta A, Bouffet E. Adolescents and young adults with brain tumors in the context of molecular advances in neuro-oncology. Pediatr Blood Cancer 2018; 65. [PMID: 29049858 DOI: 10.1002/pbc.26861] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 09/21/2017] [Accepted: 09/22/2017] [Indexed: 12/26/2022]
Abstract
Adolescents and young adults (AYA) comprise a specific group of oncology patients with a distinct biological and epidemiological spectrum of central nervous system neoplasms. It has been well documented that they differ clinically, especially in relation to prognosis and chemotherapy tolerance; however, the underlying reasons for this are unclear. Recent advances in the genomics of both childhood and adult brain tumors have provided new explanations and insights into the previously described age-dependent heterogeneity. Herein, we summarize the current state of the AYA population in neuro-oncology, specifically how biological advances can help personalize therapy for this unique group of patients.
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Affiliation(s)
- Michal Zapotocky
- Department of Pediatric Hematology and Oncology, University Hospital Motol and 2nd Medical School, Charles University, Prague, Czech Republic.,Division of Hematology/Oncology, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Vijay Ramaswamy
- Division of Hematology/Oncology, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Alvaro Lassaletta
- Pediatric Hematology Oncology Department, Hospital Niño Jesús, Madrid, Spain
| | - Eric Bouffet
- Division of Hematology/Oncology, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
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Jones DTW, Kieran MW, Bouffet E, Alexandrescu S, Bandopadhayay P, Bornhorst M, Ellison D, Fangusaro J, Fisher MJ, Foreman N, Fouladi M, Hargrave D, Hawkins C, Jabado N, Massimino M, Mueller S, Perilongo G, Schouten van Meeteren AYN, Tabori U, Warren K, Waanders AJ, Walker D, Weiss W, Witt O, Wright K, Zhu Y, Bowers DC, Pfister SM, Packer RJ. Pediatric low-grade gliomas: next biologically driven steps. Neuro Oncol 2018; 20:160-173. [PMID: 29016845 PMCID: PMC5786244 DOI: 10.1093/neuonc/nox141] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Despite the fact that they are not typically life-threatening, low-grade gliomas (LGGs) remain a significant clinical challenge in pediatric neuro-oncology due to comorbidities associated with these tumors and/or their treatments, and their propensity to multiply recurs. LGGs, in total the most common brain tumors arising in childhood, can often become a chronic problem requiring decades of management. The Second International Consensus Conference on Pediatric Low-Grade Gliomas held in Padua, Italy in 2016 was convened in an attempt to advance the pace of translating biological discoveries on LGGs into meaningful clinical benefit. Topics discussed included: the implications of our growing biological understanding of the genomics underlying these tumors; the assessment of the model systems available; the implications of the molecular and histopathologic differences between adult and pediatric diffuse gliomas; and steps needed to expedite targeted therapy into late-stage clinical trials for newly diagnosed cases. Methods for the diagnostic assessment of alterations in the Ras/mitogen-activated protein kinase pathway, typical for these tumors, were also considered. While the overall tone was positive, with a consensus that progress is being and will continue to be made, the scale of the challenge presented by this complex group of tumors was also acknowledged. The conclusions and recommendations of the meeting panel are provided here as an outline of current thinking and a basis for further discussion.
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Affiliation(s)
- David T W Jones
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Hopp Children’s Cancer Center, Heidelberg, Germany
| | - Mark W Kieran
- Department of Medical Oncology, Brigham and Women’s Hospital, Harvard Medical School, and the Broad Institutem, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, Massachusetts, USA
| | - Eric Bouffet
- Paediatric Neuro-Oncology Program, Research Institute, The Arthur and Sonia Labatt Brain Tumour Research Centre, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Sanda Alexandrescu
- Department of Pathology, Harvard Medical School, Boston Children’s Hospital, Boston, Massachusetts, USA
| | - Pratiti Bandopadhayay
- Department of Medical Oncology, Brigham and Women’s Hospital, Harvard Medical School, and the Broad Institutem, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, Massachusetts, USA
| | - Miriam Bornhorst
- Gilbert Family Neurofibromatosis Institute, Brain Tumor Institute, Children’s National Health System, Washington DC, USA
- Center for Cancer and Immunology Research, Children’s National Health System, Washington DC, USA
| | - David Ellison
- Department of Pathology and Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Jason Fangusaro
- Ann and Robert H. Lurie Children’s Hospital of Chicago Department of Pediatric Hematology/Oncology and Stem Cell Transplantation, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA
| | - Michael J Fisher
- Department of Pediatric Oncology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Nicholas Foreman
- Children’s Hospital Colorado, University of Colorado, Aurora, Colorado, USA
| | - Maryam Fouladi
- Brain Tumor Center, Brain Tumor Translational Research and Department of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Darren Hargrave
- Neuro-oncology and Experimental Therapeutics, Great Ormond Street Hospital for Children, London, UK
| | - Cynthia Hawkins
- Division of Pathology, The Arthur and Sonia Labatt Brain Tumor Research Centre, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Nada Jabado
- Department of Pediatrics, McGill University, Montreal, Quebec, Canada
| | - Maura Massimino
- Pediatric Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Sabine Mueller
- Department of Neurology, Pediatrics, and Neurosurgery, University of California San Francisco, San Francisco, California, USA
| | - Giorgio Perilongo
- Department of Woman’s and Child’s Health, University of Padua, Padua, Italy
| | | | - Uri Tabori
- Paediatric Neuro-Oncology Program, Research Institute, The Arthur and Sonia Labatt Brain Tumour Research Centre, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Katherine Warren
- Department of Medical Oncology, Brigham and Women’s Hospital, Harvard Medical School, and the Broad Institutem, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, Massachusetts, USA
- National Cancer Institute, Pediatric Oncology and Neuro-Oncology Branches, Bethesda, Maryland, USA
| | - Angela J Waanders
- Department of Pediatric Oncology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - David Walker
- Children’s Brain Tumor Research Centre, QMC University of Nottingham, Nottingham, UK
| | - William Weiss
- Department of Neurology, Pediatrics, and Neurosurgery, University of California San Francisco, San Francisco, California, USA
| | - Olaf Witt
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Hopp Children’s Cancer Center, Heidelberg, Germany
| | | | - Yuan Zhu
- Gilbert Family Neurofibromatosis Institute, Brain Tumor Institute, Children’s National Health System, Washington DC, USA
| | - Daniel C Bowers
- Department of Pediatrics, UT Southwestern Medical School, Dallas, Texas, USA
| | - Stefan M Pfister
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Hopp Children’s Cancer Center, Heidelberg, Germany
| | - Roger J Packer
- Gilbert Family Neurofibromatosis Institute, Brain Tumor Institute, Children’s National Health System, Washington DC, USA
- Center for Neuroscience and Behavioral Medicine, Gilbert Family Neurofibromatosis Institute, Brain Tumor Institute, Children’s National Health System, Washington DC, USA
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10
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Klochkova IS, Astaf'eva LI, Konovalov AN, Kadashev BA, Kalinin PL, Sharipov OI, Kutin MA, Sidneva YG, Shishkina LV, Pronin IN. [A rare case of diencephalic cachexia in an adult female with cranio-pharyngioma]. ZHURNAL VOPROSY NEĬROKHIRURGII IMENI N. N. BURDENKO 2017; 81:84-95. [PMID: 29076472 DOI: 10.17116/neiro201781584-95] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Diencephalic cachexia (DС) is progressive weight loss despite a normal caloric intake and a satisfactory state of health, which is caused by hypothalamic lesions. This is a rare (about 100 cases were reported) and potentially fatal disorder of unknown pathogenesis. At present, there is no effective pharmacological therapy for the disorder. Cachexia may regress only if the tumor reduces in size, therefore the timely diagnosis and treatment are of vital importance for the patient. DС is typical of early childhood, and only a few cases have been reported in adults. We present a rare case of DС in a 24-year-old female with papillary craniopharyngioma.
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Affiliation(s)
| | | | | | - B A Kadashev
- Burdenko Neurosurgical Institute, Moscow, Russia
| | - P L Kalinin
- Burdenko Neurosurgical Institute, Moscow, Russia
| | - O I Sharipov
- Burdenko Neurosurgical Institute, Moscow, Russia
| | - M A Kutin
- Burdenko Neurosurgical Institute, Moscow, Russia
| | - Yu G Sidneva
- Burdenko Neurosurgical Institute, Moscow, Russia
| | | | - I N Pronin
- Burdenko Neurosurgical Institute, Moscow, Russia
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11
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Ruggiero A, Rizzo D, Catalano M, Attinà G, Riccardi R. Hypersensitivity to Carboplatin in Children with Malignancy. Front Pharmacol 2017; 8:201. [PMID: 28446876 PMCID: PMC5388748 DOI: 10.3389/fphar.2017.00201] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 03/28/2017] [Indexed: 11/19/2022] Open
Abstract
Purpose: Carboplatin-based regimens have proven efficacy in children with cancer. However, the development of hypersensitivity reactions (HSRs) may have a negative impact on treatment intensity and patients’ outcome. The aim of this review is to summarize the incidence and the clinical features of HSRs occurring in children with cancer treated with carboplatin and their impact on treatment efficacy. Methods: Data were collected by searching for relevant studies on the incidence, clinical features and management of possible side effects about the use of carboplatin in children, published from March 1987 to October 2016 in the PubMed database. Results: Carboplatin HSRs present with mild/moderate to severe clinical patterns. The risk of HSR is related to the cumulative number of infusions. Moreover, a greater risk of developing an HSR has been observed in younger patients than in older age groups of children; risk is also greater in girls and in patients with a prior history of allergy to other drugs. Management options include cessation of carboplatin and switching to another agent, premedication with antihistamines and/or corticosteroids, and carboplatin desensitization. For sensitized patients who have obtained benefits from carboplatin, the continuation of the treatment is desirable and desensitization protocols have showed promising results. Conclusion: Clinicians must not underestimate the potential risk and occurrence of carboplatin HSRs in the pediatric population in order to outline adequate management strategies. Desensitization protocols should be considered for patients sensitive to carboplatin in order to avoid having to discontinue an effective chemotherapy.
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Affiliation(s)
- Antonio Ruggiero
- Division of Pediatric Oncology, Catholic University of RomeRome, Italy
| | - Daniela Rizzo
- Division of Pediatric Oncology, Catholic University of RomeRome, Italy
| | - Martina Catalano
- Division of Pediatric Oncology, Catholic University of RomeRome, Italy
| | - Giorgio Attinà
- Division of Pediatric Oncology, Catholic University of RomeRome, Italy
| | - Riccardo Riccardi
- Division of Pediatric Oncology, Catholic University of RomeRome, Italy
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12
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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.
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Affiliation(s)
- Hermann L Müller
- Department of Pediatrics, Klinikum Oldenburg AöR, Medical Campus University Oldenburg, Rahel-Straus-Strasse 10, 26133, Oldenburg, Germany.
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13
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Heikamp EB, Blaney SM. 50 Years Ago in The Journal of Pediatrics: Diencephalic Syndromes of Infancy: Report of 3 Children with Emaciation Syndrome and Disproportionately Large Hands and Feet. J Pediatr 2017; 182:113. [PMID: 28237444 DOI: 10.1016/j.jpeds.2016.09.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
| | - Susan M Blaney
- Department of Pediatrics; Baylor College of Medicine; Houston, Texas
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14
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Lassaletta A, Guerreiro Stucklin A, Ramaswamy V, Zapotocky M, McKeown T, Hawkins C, Bouffet E, Tabori U. Profound clinical and radiological response to BRAF inhibition in a 2-month-old diencephalic child with hypothalamic/chiasmatic glioma. Pediatr Blood Cancer 2016; 63:2038-41. [PMID: 27398937 DOI: 10.1002/pbc.26086] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Revised: 05/02/2016] [Accepted: 05/10/2016] [Indexed: 02/03/2023]
Abstract
Infants with low-grade glioma (LGG) have a poor survival. BRAFV600E mutation has been identified in pediatric LGG; however, the use of BRAF inhibitors in infants has never been reported. A 2-month-old with V600E mutant hypothalamic/chiasmatic glioma progressed on chemotherapy resulting in profound visual loss, massive ascites, and diencephalic syndrome. Initiation of dabrafenib resulted in rapid and sustained disappearance of clinical symptoms and a profound sustained cytoreduction. BRAF inhibition was safely tolerated with dramatic clinicoradiological response, suggesting early targeted therapy is a viable option in infants with LGG. A re-evaluation of current management paradigms in this population is warranted to leverage the potential benefit of upfront-targeted therapies.
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Affiliation(s)
- Alvaro Lassaletta
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada.,The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Ana Guerreiro Stucklin
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada.,The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada.,Developmental & Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Vijay Ramaswamy
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada.,The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada.,Developmental & Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Michal Zapotocky
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada.,The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada.,Developmental & Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Tara McKeown
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Cynthia Hawkins
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada.,Developmental & Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Eric Bouffet
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada.,The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada.,Developmental & Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Uri Tabori
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada. .,The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada. .,Developmental & Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
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15
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Abstract
PURPOSE OF REVIEW Hypothalamic alterations, pathological or treatment induced, have major impact on prognosis in craniopharyngioma patients mainly because of consequent hypothalamic obesity. Recent insight in molecular genetics, treatment strategies, risk factors and outcomes associated with hypothalamic obesity provide novel therapeutic perspectives. This review includes relevant publications since 2013. RECENT FINDINGS Recent findings confirm that alterations in posterior hypothalamic areas because of tumour location and/or treatment-related injuries are associated with severe hypothalamic obesity, reduced overall survival and impaired quality of life in long-term survivors of childhood-onset craniopharyngioma. However, eating disorders are observed because of hypothalamic obesity without clear disease-specific patterns. Treatment options for hypothalamic obesity are very limited. Treatment with invasive, nonreversible bariatric methods such as Roux-en-Y gastric bypass is most efficient in weight reduction, but controversial in the paediatric population because of medical, ethical, and legal considerations. Accordingly, treatment in craniopharyngioma should focus on prevention of (further) hypothalamic injury. Presurgical imaging for grading of hypothalamic involvement should be the basis for hypothalamus-sparing strategies conducted by experienced multidisciplinary teams. SUMMARY Until a nonsurgical therapeutic option for hypothalamic obesity for paediatric patients is found, prevention of hypothalamic injury should be the preferred treatment strategy, conducted exclusively by experienced multidisciplinary teams.
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Affiliation(s)
- Hermann L Müller
- Department of Pediatrics, Klinikum Oldenburg, Medical Campus University Oldenburg, Oldenburg, Germany
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16
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Rakotonjanahary J, De Carli E, Delion M, Kalifa C, Grill J, Doz F, Leblond P, Bertozzi AI, Rialland X. Mortality in Children with Optic Pathway Glioma Treated with Up-Front BB-SFOP Chemotherapy. PLoS One 2015; 10:e0127676. [PMID: 26098902 PMCID: PMC4476571 DOI: 10.1371/journal.pone.0127676] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Accepted: 04/17/2015] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND In terms of overall survival (OS), limited data are available for the very long-term outcomes of children treated for optic pathway glioma (OPG) with up-front chemotherapy. Therefore, we undertook this study with the aim of clarifying long-term OS and causes of death in these patients. METHODS We initiated and analyzed a historical cohort study of 180 children with OPG treated in France with BB-SFOP chemotherapy between 1990 and 2004. The survival distributions were estimated using Kaplan-Meier method. The effect of potential risk factors on the risk of death was described using Cox regression analysis. RESULTS The OS was 95% [95% CI: 90.6-97.3] 5 years after diagnosis and significantly decreased over time without ever stabilizing: 91.6% at 10 years [95% CI: 86.5-94.8], 80.7% at 15 years [95% CI: 72.7-86.8] and 75.5% [95% CI: 65.6-83] at 18 years. Tumor progression was the most common cause of death (65%). Age and intracranial hypertension at diagnosis were significantly associated with a worse prognosis. Risk of death was increased by 3.1[95% CI: 1.5-6.2] (p=0.002) for patients less than 1 year old at diagnosis and by 5.2[95% CI: 1.5-17.6] (p=0.007) for patients with initial intracranial hypertension. Boys without diencephalic syndrome had a better prognosis (HR: 0.3 [95% CI: 0.1-0.8], p=0.007). CONCLUSIONS This study shows that i) in children with OPG, OS is not as favorable as previously described and ii) patients can be classified into 2 groups depending on risk factors (age, intracranial hypertension, sex and diencephalic syndrome) with an OS rate of 50.4% at 18 years [95% CI: 31.4-66.6] in children with the worst prognosis. These findings could justify, depending on the initial risk, a different therapeutic approach to this tumor with more aggressive treatment (especially chemotherapy) in patients with high risk factors.
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Affiliation(s)
- Josué Rakotonjanahary
- Department of Pediatric Oncology, University Hospital, Angers, France
- INSERM CIE5 Robert Debre Hospital, Assistance Publique-Hôpitaux de Paris, University Paris Diderot, Sorbonne Paris Cité, Paris, France
- * E-mail:
| | - Emilie De Carli
- Department of Pediatric Oncology, University Hospital, Angers, France
| | - Matthieu Delion
- Department of Neurosurgery, University Hospital, Angers, France
| | - Chantal Kalifa
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Institute, Villejuif, France
| | - Jacques Grill
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Institute, Villejuif, France
| | - François Doz
- Department of Pediatric Oncology, Curie Institute and University Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Pierre Leblond
- Department of Pediatric Oncology, Oscar Lambret Center, Lille, France
| | | | - Xavier Rialland
- Department of Pediatric Oncology, University Hospital, Angers, France
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