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Bischoff M, Khalil DA, Frisch S, Bäcker CM, Peters S, Friedrich C, Tippelt S, Kortmann RD, Bison B, Müller HL, Timmermann B. Outcome After Modern Proton Beam Therapy in Childhood Craniopharyngioma: Results of the Prospective Registry Study KiProReg. Int J Radiat Oncol Biol Phys 2024; 120:137-148. [PMID: 38492813 DOI: 10.1016/j.ijrobp.2024.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 02/24/2024] [Accepted: 03/10/2024] [Indexed: 03/18/2024]
Abstract
PURPOSE Craniopharyngiomas (CPs) are rare tumors of the sellar region often leading to significant comorbidities due to their close proximity to critical structures. The aim of this study was to analyze survival outcome and late toxicities after surgery and proton beam therapy (PBT) in childhood CPs. METHODS AND MATERIALS Within the prospective registry study "KiProReg" (DRKS0000536), data of 74 childhood patients with CP, receiving PBT between August 2013 to June 2022 were eligible. Late toxicities were analyzed according to the grading system of the Common Terminology Criteria for Adverse Events, version 4.0. RESULTS Median follow-up since first diagnosis was 4.3 years (range, 0.8-14.7). In addition, 75.7% of patients received PBT at time of disease progression or recurrence, whereas 24.3% as part of their primary therapy (definitive or adjuvant). Predominantly (85.1%), pencil beam scanning technique was used. The median total dose and initial tumor volume were 5400 cGy relative biologic effectiveness (RBE) and 17.64 cm³ (range, 3.07-300.59), respectively. The estimated (±SE) 3-year overall survival, progression-free, and cystic failure-free survival rate after PBT were 98.2% (±1.7), 94.7% (±3.0), and 76.8% (±5.4), respectively. All local failures (n = 3) were in-field relapses necessitating intervention and occurred exclusively in patients receiving PBT at progression or recurrence. Early cystic enlargements after PBT were typically asymptomatic and self-limiting. Fatigue, headaches, vision disorders, obesity, and endocrinopathies were the predominant late toxicities. No high-grade (≥3) new-onset visual impairment or cognitive deterioration occurred compared with baseline. The presence of cognitive impairments at the end of follow-up correlated with size of the planning target volume (P = .034), Dmean dose to the temporal lobes (P = .032, P = .045) and the number of surgical interventions before PBT (P = .029). CONCLUSIONS Our findings demonstrate favorable local control rates using modern PBT with acceptable late toxicities. Cyst growth within 12 months after radiation therapy is typically not associated with tumor progression. Longer follow-up must be awaited to confirm results.
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Affiliation(s)
- Martin Bischoff
- Department of Particle Therapy, University Hospital Essen, West German Proton Therapy Centre Essen (WPE), West German Cancer Centre (WTZ), Essen, Germany; Department of Radiation Oncology, Ruhr-University Bochum, Medical Faculty, Marien Hospital, Herne, Germany.
| | - Dalia Ahmad Khalil
- Department of Particle Therapy, University Hospital Essen, West German Proton Therapy Centre Essen (WPE), West German Cancer Centre (WTZ), Essen, Germany
| | - Sabine Frisch
- Department of Particle Therapy, University Hospital Essen, West German Proton Therapy Centre Essen (WPE), West German Cancer Centre (WTZ), Essen, Germany
| | - Claus M Bäcker
- West German Proton Therapy Centre Essen (WPE), West German Cancer Centre (WTZ), Essen, Germany
| | - Sarah Peters
- Department of Particle Therapy, University Hospital Essen, West German Proton Therapy Centre Essen (WPE), West German Cancer Centre (WTZ), Essen, Germany
| | - Carsten Friedrich
- Department of Pediatrics and Pediatric Hematology/Oncology, University Children's Hospital, Carl von Ossietzky University Oldenburg, Klinikum Oldenburg AöR, Oldenburg, Germany
| | - Stephan Tippelt
- Department of Pediatrics III, Pediatric Oncology and Hematology, University Hospital Essen, Essen, Germany
| | | | - Brigitte Bison
- Diagnostic and Interventional Neuroradiology, Faculty of Medicine, University of Augsburg, Augsburg, Germany
| | - Hermann L Müller
- Department of Pediatrics and Pediatric Hematology/Oncology, University Children's Hospital, Carl von Ossietzky University Oldenburg, Klinikum Oldenburg AöR, Oldenburg, Germany
| | - Beate Timmermann
- Department of Particle Therapy, University Hospital Essen, West German Proton Therapy Centre Essen (WPE), West German Cancer Centre (WTZ), Essen, Germany; German Cancer Consortium (DKTK), Essen/Düsseldorf, University Hospital Essen, Essen, Germany
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Hedrich C, Patel P, Haider L, Taylor T, Lau E, Hook R, Dorfer C, Roessler K, Stepien N, Lippolis MA, Schned H, Koeller C, Mayr L, Azizi AA, Peyrl A, Lopez BR, Lassaletta A, Bennett J, Gojo J, Bartels U. Feasibility, tolerability, and first experience of intracystic treatment with peginterferon alfa-2a in patients with cystic craniopharyngioma. Front Oncol 2024; 14:1401761. [PMID: 39050573 PMCID: PMC11266088 DOI: 10.3389/fonc.2024.1401761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 06/17/2024] [Indexed: 07/27/2024] Open
Abstract
Background Children with craniopharyngiomas (CPs) typically suffer from a life-long chronic disease. The younger the child, the more vulnerable the maturing brain is to invasive therapies such as surgery or radiotherapy. Therefore, treatment modalities facilitating avoidance or delay of invasive therapies are beneficial for these patients. In the last decade, intracystic injection of interferon alfa-2a or alfa-2b evolved as a treatment of choice based on efficacy and minor toxicity. However, the drug is no longer available internationally. After an extensive pharmacological review, peginterferon alfa-2a was identified as the agent with closest similarity. Methods A retrospective case series is described, including five patients treated with intracystic peginterferon alfa-2a for cystic CP according to an innovative care protocol. After initial CP cyst aspiration, peginterferon alfa-2a was injected once per week via an Ommaya reservoir for 6 weeks followed by response assessment with MRI. Results Patients' age ranged from 4 to 54 years (four patients <12 years, one adult patient). Intracystic therapy with peginterferon alfa-2a was tolerated well by all five individuals without any major toxicities and resulted in cyst shrinkage in all of the five patients. The importance of a permeability study prior to commencing intracystic therapy became apparent in one patient who suffered from cyst leakage. Conclusions Intracystic treatment with peginterferon alfa-2a was found to be a tolerable and efficacious treatment modality in patients with cystic CP. This experience warrants further research with a larger number of patients with measurement of long-term efficacy and safety outcomes.
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Affiliation(s)
- Cora Hedrich
- Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Priya Patel
- Department of Pharmacy, The Hospital for Sick Children, Toronto, ON, Canada
| | - Lukas Haider
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
- NMR Research Unit, Queen Square Multiple Sclerosis Centre, Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Tracey Taylor
- Department of Pharmacy, The Hospital for Sick Children, Toronto, ON, Canada
| | - Elaine Lau
- Department of Pharmacy, The Hospital for Sick Children, Toronto, ON, Canada
| | - Roxanne Hook
- Department of Pharmacy, The Hospital for Sick Children, Toronto, ON, Canada
| | - Christian Dorfer
- Department of Neurosurgery, Medical University of Vienna, Vienna, Austria
| | - Karl Roessler
- Department of Neurosurgery, Medical University of Vienna, Vienna, Austria
| | - Natalia Stepien
- Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Maria Aliotti Lippolis
- Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Hannah Schned
- Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Clara Koeller
- Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Lisa Mayr
- Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Amedeo A. Azizi
- Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Andreas Peyrl
- Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | | | - Alvaro Lassaletta
- Department of Pediatric Hematology-Oncology, Pediatric Neuro-Oncology Unit, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
- Department of Radiation Oncology, Clinica Universidad de Navarra, Madrid, Spain
| | - Julie Bennett
- Division of Paediatric Haematology and Oncology, Paediatric Brain Tumour Program, The Hospital for Sick Children, Toronto, ON, Canada
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Johannes Gojo
- Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Ute Bartels
- Division of Paediatric Haematology and Oncology, Paediatric Brain Tumour Program, The Hospital for Sick Children, Toronto, ON, Canada
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Park HJ, Kim JW, Cho BK, Wang KC, Phi JH, Park SH, Lee YA, Shin CH, Kim YH, Kim SK. Comparison of the Transcranial Approach and Transsphenoidal Approach Based on the Anatomical Location of Origin in Pediatric Craniopharyngiomas. World Neurosurg 2024:S1878-8750(24)01065-9. [PMID: 38914136 DOI: 10.1016/j.wneu.2024.06.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Accepted: 06/18/2024] [Indexed: 06/26/2024]
Abstract
BACKGROUND Various clinical classifications of craniopharyngiomas (CRPs) have been proposed to suggest optimal surgical planning. We aimed to evaluate the clinical outcomes of pediatric CRPs and the clinical significance of anatomical classification in relation to the diaphragm sellae. METHODS A retrospective review was conducted on patients below 18 years of age who underwent surgery for CRPs from July 1998 to August 2022. The patients were divided into transcranial approach (TCA), and transsphenoidal approach (TSA) groups, which included microscopic TSA and endoscopic endonasal approach (EEA) groups. EEA has been adopted at our institute since 2011. CRPs were classified by their origin and relationship with the diaphragm sellae. RESULTS A total of 132 pediatric CRP patients were included in this study, 117 of whom underwent surgery for primary CRP and 15 for recurrent CRP. Among them, 89 (67.4%) underwent TCA, 9 (6.8%) had microscopic TSA, and 34 (25.8%) had EEA. In subdiaphragmatic CRPs with competent diaphragm sellae, TSA tended to yield better outcomes than TCA did in terms of stalk preservation and ophthalmologic outcomes. After the introduction of EEA, the proportion of supradiaphragmatic CRPs treated via the TSA increased from 0% to 50% (P<0.001). Gross total resection (HR=0.194; 95% CI=0.102-0.367, P<0.001) and adjuvant therapy (HR=0.208; 95% CI=0.048-0.897, P=0.035) were found to be positive prognostic factors for long-term tumor control. CONCLUSIONS Over time, with the adoption of EEA at our institute, the impact of anatomical classification on the surgical approach has decreased. Nevertheless, an individualized surgical approach should be employed to improve long-term outcomes and minimize complications for pediatric CRPs.
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Affiliation(s)
- Hyun Joo Park
- Department of Neurosurgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Joo Whan Kim
- Division of Pediatric Neurosurgery, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Byung-Kyu Cho
- Division of Pediatric Neurosurgery, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Kyu-Chang Wang
- Neuro-Oncology Clinic, National Cancer Center, Goyang, Republic of Korea
| | - Ji Hoon Phi
- Division of Pediatric Neurosurgery, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Sung-Hye Park
- Department of Pathology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Young Ah Lee
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Choong Ho Shin
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Yong Hwy Kim
- Pituitary Center, Department of Neurosurgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Seung-Ki Kim
- Division of Pediatric Neurosurgery, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
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Burela N, Das A, Krishnan G, Rajendran A, Chilukuri S, Kumar Vr R, Deopujari CE, Sharma DS, Jalali R. Encouraging Experience with Image-Guided Pencil Beam Scanning Proton Therapy in Craniopharyngioma-First Case Series From India. World Neurosurg 2024; 185:e407-e414. [PMID: 38360208 DOI: 10.1016/j.wneu.2024.02.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 02/06/2024] [Indexed: 02/17/2024]
Abstract
OBJECTIVE We report our early clinical experience with image-guided, pencil beam scanning proton beam therapy (PBS-PBT) for residual and recurrent craniopharyngioma. METHODS Between September 2019 and January 2023, 19 consecutive patients with residual or recurrent craniopharyngioma, suitable for radiotherapy and treated with image-guided PBS-PBT were analyzed. We documented detailed dosimetric data, acute toxicities, early outcomes, and imaging response on follow-up magnetic resonance imaging scans. RESULTS A total of 19 patients (11 males and 8 females) with residual or recurrent craniopharyngioma were treated during the study period. The median age of the cohort was 14 years (range, 3-33 years). The histology of most lesions was the adamantinomatous subtype (95%). The most common clinical presentation (before PBT) and most common endocrine deficit was visual disturbance (79%) and hypocortisolism (74%), respectively. Of the 19 patients, 13 had recurrent craniopharyngioma, and 5 had undergone radiotherapy previously. Five patients (26%) had undergone surgery ≥3 times before proton therapy. The median dose delivered was 54 GyE. The most common acute toxicity was grade 1 alopecia (63%). No patient experienced grade ≥3 acute toxicity. With a median follow-up of 18 months (range, 3-40 months), 12 patients showed shrinkage of the residual tumor and/or cyst, and 4 showed a dramatic cyst reduction at 3-9 months of follow-up. Two patients experienced a reduction in both solid and cystic components, with the remaining experiencing a reduction in the cystic component only. The remaining 8 patients had stable disease on magnetic resonance imaging, with 100% disease control and overall survival. Visual function remained stable after treatment. CONCLUSIONS Our preliminary experience with modern PBS-PBT and image guidance for craniopharyngioma is encouraging. Proton therapy in our cohort was well tolerated, resulting in limited toxicity and promising early outcomes.
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Affiliation(s)
- Nagarjuna Burela
- Department of Radiation Oncology, Apollo Proton Cancer Centre, Chennai, Tamil Nadu, India
| | - Anindita Das
- Department of Radiation Oncology, Apollo Proton Cancer Centre, Chennai, Tamil Nadu, India
| | - Ganapathy Krishnan
- Department of Medical Physics, Apollo Proton Cancer Centre, Chennai, Tamil Nadu, India
| | - Adhithyan Rajendran
- Department of Radiology, Apollo Proton Cancer Centre, Chennai, Tamil Nadu, India
| | - Srinivas Chilukuri
- Department of Radiation Oncology, Apollo Proton Cancer Centre, Chennai, Tamil Nadu, India
| | - Roopesh Kumar Vr
- Department of Neurosurgery, Apollo Proton Cancer Centre, Chennai, Tamil Nadu, India
| | | | - Dayananda S Sharma
- Department of Medical Physics, Apollo Proton Cancer Centre, Chennai, Tamil Nadu, India
| | - Rakesh Jalali
- Department of Radiation Oncology, Apollo Proton Cancer Centre, Chennai, Tamil Nadu, India.
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Khan Q, Bowar B, Ismael H, Gainey J, Myers B, Dlouhy B, Hyer D, Grafft A, Khan M, Buatti JM, Kozak MM. Modern Radiation Treatment Planning Parameters and Outcomes in Pediatric Tectal Gliomas. Adv Radiat Oncol 2024; 9:101440. [PMID: 38778828 PMCID: PMC11110028 DOI: 10.1016/j.adro.2024.101440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 12/22/2023] [Indexed: 05/25/2024] Open
Abstract
Purpose Pediatric low-grade tectal gliomas are rare, indolent tumors of the brain stem. We reviewed outcomes of pediatric patients who received a diagnosis of low-grade tectal gliomas and report dosimetric parameters for those receiving radiation therapy (RT). Methods and Materials We retrospectively reviewed all pediatric patients (age <18 years) at our institution diagnosed with a low-grade glioma between 1993 and 2020 (n = 288). Twenty-three patients with tectal gliomas were identified. Patients who received RT (n = 8) had detailed dosimetric analyses performed. Doses to critical structures and any resulting toxicities were reviewed. Minimum follow-up was 2 years and complete follow-up was available for all patients. Results Twenty-three patients, with a median age of 8.9 years, were included (range, 0.5-16.2 years). At a median follow-up of 7.4 years (range, 2-24 years), all were alive at the end of the study period. Three patients (13%) were treated with upfront RT; none of these patients developed local failure (LF) after a median follow-up of 10.6 years. One patient was treated with upfront chemotherapy with no evidence of progression afterward. Nineteen patients were initially observed after diagnosis and 26% of them (n = 5) experienced local progression. All 5 were treated with salvage RT, with 1 patient requiring further treatment with chemotherapy. Fractionation schedules for patients undergoing upfront or salvage RT included 50.4 Gy in 28 fractions (n = 4), 54 Gy in 30 fractions (n = 2), and 51 Gy in 30 fractions (n = 2). For patients treated after 2007, the gross tumor volume was delineated on a T2 magnetic resonance imaging with an average gross tumor volume-to-planning target volume expansion of 4.5 mm (range, 3-5 mm). Detailed dosimetric parameters were available for all patients treated with RT. Conclusions Our review supports the indolent behavior for most tectal gliomas. For the subset of tumors with evidence of progression, modern photon RT results in excellent oncologic outcomes with minimal late effects.
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Affiliation(s)
- Qateeb Khan
- Department of Radiation Oncology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Breann Bowar
- Department of Radiation Oncology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Heba Ismael
- Department of Radiation Oncology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Jordan Gainey
- Department of Radiation Oncology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Bryn Myers
- Department of Radiation Oncology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Brian Dlouhy
- Department of Neurosurgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Daniel Hyer
- Department of Radiation Oncology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Amanda Grafft
- Stead Family Department of Pediatrics, University of Iowa Hospital and Clinics, Iowa City, Iowa
| | | | - John M. Buatti
- Department of Radiation Oncology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
- Department of Neurosurgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Margaret M. Kozak
- Department of Radiation Oncology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
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Kotecha R, La Rosa A, Mehta MP. How proton therapy fits into the management of adult intracranial tumors. Neuro Oncol 2024; 26:S26-S45. [PMID: 38437667 PMCID: PMC10911801 DOI: 10.1093/neuonc/noad183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024] Open
Abstract
Intracranial tumors include a challenging array of primary and secondary parenchymal and extra-axial tumors which cause neurologic morbidity consequential to location, disease extent, and proximity to critical neurologic structures. Radiotherapy can be used in the definitive, adjuvant, or salvage setting either with curative or palliative intent. Proton therapy (PT) is a promising advance due to dosimetric advantages compared to conventional photon radiotherapy with regards to normal tissue sparing, as well as distinct physical properties, which yield radiobiologic benefits. In this review, the principles of efficacy and safety of PT for a variety of intracranial tumors are discussed, drawing upon case series, retrospective and prospective cohort studies, and randomized clinical trials. This manuscript explores the potential advantages of PT, including reduced acute and late treatment-related side effects and improved quality of life. The objective is to provide a comprehensive review of the current evidence and clinical outcomes of PT. Given the lack of consensus and directives for its utilization in patients with intracranial tumors, we aim to provide a guide for its judicious use in clinical practice.
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Affiliation(s)
- Rupesh Kotecha
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, Florida, USA
- Department of Radiation Oncology, Herbert Wertheim College of Medicine, Florida International University, Miami, Florida, USA
- Department of Translational Medicine, Hebert Wertheim College of Medicine, Florida International University, Miami, Florida, USA
| | - Alonso La Rosa
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, Florida, USA
| | - Minesh P Mehta
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, Florida, USA
- Department of Radiation Oncology, Herbert Wertheim College of Medicine, Florida International University, Miami, Florida, USA
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Chen A, Ai M, Sun T. Advances in the treatment of Adamantinomatous craniopharyngioma: How to balance tumor control and quality of life in the current environment: a narrative review. Front Oncol 2023; 13:1326595. [PMID: 38188294 PMCID: PMC10771305 DOI: 10.3389/fonc.2023.1326595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 12/06/2023] [Indexed: 01/09/2024] Open
Abstract
Adamantinomatous craniopharyngioma (ACP) presents a significant challenge to neurosurgeons despite its benign histology due to its aggressive behavior and unique growth patterns. This narrative review explores the evolving landscape of ACP treatments and their efficacy, highlighting the continuous development in therapeutic approaches in recent years. Traditionally, complete resection was the primary treatment for ACP, but surgical -related morbidity have led to a shift. The invasive nature of the finger-like protrusions in the histological structure results in a higher recurrence rate for ACP compared to papillary craniopharyngioma (PCP), even after complete macroscopic resection. Given this, combining subtotal resection with adjuvant radiotherapy has shown potential for achieving similar tumor control rates and potentially positive endocrine effects. Simultaneously, adjuvant treatments (such as radiotherapy, intracystic treatment, and catheter implantation) following limited surgery offer alternative approaches for sustained disease control while minimizing morbidity and alleviating clinical symptoms. Additionally, advances in understanding the molecular pathways of ACP have paved the way for targeted drugs, showing promise for therapy. There is a diversity of treatment models for ACP, and determining the optimal approach remains a subject of ongoing debate in the present context. In order to achieve a good-term quality of life (QOL), the main goal of the cyst disappearance or reduction of surgical treatment is still the main. Additionally, there should be a greater emphasis on personalized treatment at this particular stage and the consideration of ACP as a potentially chronic neurosurgical condition. This review navigates the evolving landscape of ACP therapies, fostering ongoing discussions in this complex field.
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Affiliation(s)
- Ao Chen
- Department of Neurosurgery, Yueyang People’s Hospital, Yueyang, China
| | - MingDa Ai
- Department of Neurosurgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Tao Sun
- Department of Neurosurgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
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Zheng Y, Ong SH, Vellayappan B, Nga VDW. Management of first recurrence or progression of craniopharyngioma after resection alone: A systematic review and individual-participant data meta-analysis. J Clin Neurosci 2023; 118:123-131. [PMID: 37922728 DOI: 10.1016/j.jocn.2023.10.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 09/29/2023] [Accepted: 10/23/2023] [Indexed: 11/07/2023]
Abstract
The initial management of craniopharyngioma is generally either gross total resection (GTR) or subtotal resection (STR) with adjuvant radiotherapy (RT). However, the optimal management strategy for recurrent/progressive craniopharyngioma remains unclear. In this systematic review and individual participant data meta-analysis, we aimed to compare the outcomes of surgery and/or RT for the first recurrence/progression of craniopharyngioma after resection alone. The exposure was the treatment that was administered for the first recurrence/progression, and the outcomes were tumor regrowth and overall survival (OS). Subgroup analyses were performed by age at the treatment for the first recurrence/progression (<18 or ≥ 18 years old), duration between the first treatment and the first recurrence/progression (<2 or ≥ 2 years), and the initial treatment that was administered (STR or GTR). Of the 2932 studies screened, 11 studies reporting a total of 80 patients were included. Across almost all subgroups, patients who received RT for the first recurrence/progression had a significantly lower risk of tumor regrowth than those who did not, regardless of whether surgery was performed and the extent of resection. There was no significant association between the treatment administered for the first recurrence/progression and OS, except for patients with a recurrence/progression < 2 years after the first treatment, where GTR was associated with a higher risk of mortality. For patients with the first recurrence/progression of craniopharyngioma after resection alone, RT should be considered for better local control. In cases where RT is not administered, GTR is preferred over STR provided it can be safely performed, for improved local control.
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Affiliation(s)
- Yilong Zheng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Shi Hui Ong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Balamurugan Vellayappan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Radiation Oncology, National University Cancer Institute, Singapore
| | - Vincent Diong Weng Nga
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Neurosurgery, National University Hospital, Singapore
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Gabay S, Merchant TE, Boop FA, Roth J, Constantini S. Shifting Strategies in the Treatment of Pediatric Craniopharyngioma. Curr Oncol Rep 2023; 25:1497-1513. [PMID: 38015373 DOI: 10.1007/s11912-023-01471-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2023] [Indexed: 11/29/2023]
Abstract
PURPOSE OF REVIEW Craniopharyngiomas represent one of the most challenging diseases to treat. Despite their benign histology, and after many decades of surgical experience and technological advancements, there is still no clear consensus regarding the most effective management for this tumor. Due to their location and aggressive local characteristics, purely surgical approaches all too often result in unacceptable morbidity. RECENT FINDINGS Partial resection combined with radiation therapy results in similar control rates when compared to aggressive surgery, while also minimalizing the neuro-endocrinological morbidity. In this manuscript, we describe the historical progression of the shifting strategies in the management of pediatric craniopharyngioma. Time has also altered our expectations for outcomes, evolving from purely morbidity and mortality to simple Glasgow Outcomes Scales, now to formal neuro-psychometric and quality of life data.
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Affiliation(s)
- Segev Gabay
- Department of Pediatric Neurosurgery and Pediatric Brain Institute, Dana Dwek Children Hospital, Tel Aviv Medical Center, 6 Weizmann Street, 64239, Tel Aviv, Israel
| | - Thomas E Merchant
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Frederick A Boop
- Department of Neurosurgery, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jonathan Roth
- Department of Pediatric Neurosurgery and Pediatric Brain Institute, Dana Dwek Children Hospital, Tel Aviv Medical Center, 6 Weizmann Street, 64239, Tel Aviv, Israel
- Tel Aviv University, Tel Aviv, Israel
| | - Shlomi Constantini
- Department of Pediatric Neurosurgery and Pediatric Brain Institute, Dana Dwek Children Hospital, Tel Aviv Medical Center, 6 Weizmann Street, 64239, Tel Aviv, Israel.
- Tel Aviv University, Tel Aviv, Israel.
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Massimi L, Palombi D, Musarra A, Bianchi F, Frassanito P, Tamburrini G, Di Rocco C. Adamantinomatous craniopharyngioma: evolution in the management. Childs Nerv Syst 2023; 39:2613-2632. [PMID: 37728836 PMCID: PMC10613147 DOI: 10.1007/s00381-023-06143-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 08/31/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND In spite of the continuous progresses in pediatric neurosurgery, adamantinomatous craniopharyngioma (AC) remains a challenging tumor due to its proximity to optic pathways, pituitary gland, hypothalamus, and Willis' circle, which can result in significant endocrine, cognitive, and neurological morbidity after treatment with subsequent impact on the patient's quality of life (QoL). The relevance that QoL has today explains the changes in the management of AC observed over the time. The goal of the present article is to provide a historical background, to show the milestones in the changes of the AC treatment, and to analyze the current main options to manage such a challenging tumor. MATERIAL AND METHODS The pertinent literature has been reviewed. Moreover, a comparison between the past and recent personal series is reported. RESULTS Three main eras have been identified. The first (named Cushing era) was characterized by the need to realize a harmless surgery and to define the best way to approach AC; the second (microscope era) was characterized by a tremendous technical and technological development, with remarkable results in term of safe tumor resection and control but relatively poor QoL outcomes; and the third one (current period) is characterized by an increasing integration between surgery and adjuvant treatments, with relatively minor tumor control but significant improvement of QoL (comparable overall survival). The authors' experience reflects these changes. Two groups of children were compared: 52 cases (mean follow-up: 17.5 years) belong to the historical series (group 1, 1985-2003, aggressive surgical management) and 41 (mean follow-up: 8.5 years) to the current one (Group 2, 2004-2021, integrated management). No significant differences between the two groups were detected about recurrence rate, surgical mortality, and overall survival. However, Group 2 showed significant lower rates of postoperative panhypopituitarism, obesity, and visual deterioration. CONCLUSIONS Radical surgery allows for a good AC control with a low rate of recurrence but high risk of permanent morbidity. Despite the greater number of recurrences and surgeries, the more conservative policy, based on a combination of treatments, seems to provide the same tumor control with a better QoL. The advances in trans-nasal and trans-ventricular endoscopy, in proton therapy and in the management of the AC cyst are the main factors that allowed such an improvement.
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Affiliation(s)
- Luca Massimi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy.
- Department of Neuroscience, Università Cattolica del Sacro Cuore, Rome, Italy.
| | - Davide Palombi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Alessandra Musarra
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Federico Bianchi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Paolo Frassanito
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Gianpiero Tamburrini
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
- Department of Neuroscience, Università Cattolica del Sacro Cuore, Rome, Italy
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Napieralska A, Mandera M, Sordyl R, Antosz A, Bekman B, Blamek S. The Price of Success-The Long-Term Outcomes of Children with Craniopharyngioma-Two Institutions' Experience. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1272. [PMID: 37508770 PMCID: PMC10378116 DOI: 10.3390/children10071272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/18/2023] [Accepted: 07/21/2023] [Indexed: 07/30/2023]
Abstract
An analysis of patients below 21 years old treated due to craniopharyngioma in the years 1979-2022 was performed with the aim of evaluating the long-term outcome and treatment side-effects. The standard statistical tests were used, and 56 patients with a median age of 11 years were evaluated. Surgery was the primary treatment in 55 patients; however, in only 29 it was the only neurosurgical intervention. Eighteen children were treated with radiotherapy (RTH) in primary treatment. The most common neurosurgical side effects observed were visual and endocrine deficits and obesity, which were diagnosed in 27 (49%), 50 (91%), and 25 (52%) patients, respectively. Complications after RTH were diagnosed in 14 cases (32%). During the median follow-up of 8.4 years (range: 0.4-39.8 years), six patients died and the 5- and 10-year overall survival was 97% and 93%, respectively. Five-year progression-free survival for gross total resection, resection with adjuvant RTH, and non-radical resection alone was 83%, 68%, and 23%, respectively (p = 0.0006). Surgery combined with RTH provides comparable results to gross tumor resection in terms of oncologic outcome in craniopharyngioma patients. Adjuvant irradiation applied in primary or salvage treatment improves disease control. The rate of complications is high irrespective of improved surgical and radiotherapeutic management.
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Affiliation(s)
- Aleksandra Napieralska
- Radiotherapy Department, MSC National Research Institute of Oncology Gliwice Branch, 44-101 Gliwice, Poland
| | - Marek Mandera
- Department of Pediatric Neurosurgery, Medical University of Silesia, 40-752 Katowice, Poland
| | - Ryszard Sordyl
- Department of Pediatric Neurosurgery, Medical University of Silesia, 40-752 Katowice, Poland
| | - Aleksandra Antosz
- Department of Pediatrics and Pediatric Endocrinology, Faculty of Medical Science, Medical University of Silesia, 40-752 Katowice, Poland
- Department of Pediatrics and Pediatric Endocrinology, Upper Silesian Medical Center in Katowice, 40-752 Katowice, Poland
| | - Barbara Bekman
- Radiotherapy and Brachytherapy Planning Department, MSC National Research Institute of Oncology Gliwice Branch, 44-101 Gliwice, Poland
| | - Sławomir Blamek
- Radiotherapy Department, MSC National Research Institute of Oncology Gliwice Branch, 44-101 Gliwice, Poland
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Grossman A, Kosmin M. Craniopharyngiomas and proton beam therapy: worth the expense? Lancet Oncol 2023; 24:422-423. [PMID: 37084749 DOI: 10.1016/s1470-2045(23)00162-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/05/2023] [Accepted: 04/05/2023] [Indexed: 04/23/2023]
Affiliation(s)
- Ashley Grossman
- Barts and the London School of Medicine, University of London, London, UK; Green Templeton College, University of Oxford, Oxford, UK.
| | - Michael Kosmin
- Department of Radiotherapy, University College London Hospitals NHS Foundation Trust, London, UK
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