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Eekers DBP, Zegers CML, Ahmed KA, Amelio D, Gupta T, Harrabi SB, Kazda T, Scartoni D, Seidel C, Shih HA, Minniti G. Controversies in neuro-oncology: Focal proton versus photon radiation therapy for adult brain tumors. Neurooncol Pract 2024; 11:369-382. [PMID: 39006517 PMCID: PMC11241386 DOI: 10.1093/nop/npae040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/16/2024] Open
Abstract
Radiation therapy (RT) plays a fundamental role in the treatment of malignant and benign brain tumors. Current state-of-the-art photon- and proton-based RT combines more conformal dose distribution of target volumes and accurate dose delivery while limiting the adverse radiation effects. PubMed was systematically searched from from 2000 to October 2023 to identify studies reporting outcomes related to treatment of central nervous system (CNS)/skull base tumors with PT in adults. Several studies have demonstrated that proton therapy (PT) provides a reduced dose to healthy brain parenchyma compared with photon-based (xRT) radiation techniques. However, whether dosimetric advantages translate into superior clinical outcomes for different adult brain tumors remains an open question. This review aims at critically reviewing the recent studies on PT in adult patients with brain tumors, including glioma, meningiomas, and chordomas, to explore its potential benefits compared with xRT.
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Affiliation(s)
- Danielle B P Eekers
- Department of Radiation Oncology (Maastro), Maastricht University Medical Center, GROW-School for Oncology and Reproduction, Maastricht, The Netherlands
| | - Catharina M L Zegers
- Department of Radiation Oncology (Maastro), Maastricht University Medical Center, GROW-School for Oncology and Reproduction, Maastricht, The Netherlands
| | - Kamran A Ahmed
- Departments of Oncologic Sciences, University of South Florida Morsani College of Medicine, Tampa, Florida, USA
- Department of Radiation Oncology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Dante Amelio
- Trento Proton Therapy Center, Azienda Provinciale per i Servizi Sanitari (APSS), Trento, Italy
| | - Tejpal Gupta
- Department of Radiation Oncology, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Semi Ben Harrabi
- Department of Radiation Oncology, Heidelberg Ion Beam Therapy Center (HIT), University Hospital Heidelberg, Heidelberg, Germany
| | - Tomas Kazda
- Department of Radiation Oncology, Faculty of Medicine, Masaryk University and Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Daniele Scartoni
- Trento Proton Therapy Center, Azienda Provinciale per i Servizi Sanitari (APSS), Trento, Italy
| | - Clemens Seidel
- Comprehensive Cancer Center Central Germany, Leipzig, Germany
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
| | - Helen A Shih
- Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Giuseppe Minniti
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza University of Rome, Policlinico Umberto I, Rome, Italy
- IRCCS Neuromed, Pozzilli IS, Italy
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Colliander R, Sharma S, Shlobin NA, Fernandez LG, LoPresti MA, Lam S, DeCuypere M. Visual outcomes after treatment of craniopharyngioma in children: A systematic review. Childs Nerv Syst 2024; 40:1641-1659. [PMID: 38416204 DOI: 10.1007/s00381-024-06328-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 02/19/2024] [Indexed: 02/29/2024]
Abstract
OBJECTIVE Craniopharyngiomas (CP) are rare brain tumors that often result in visual impairment due to their proximity to the optic pathway. The optimal management approach to preserve visual function in these patients remains controversial. We sought to investigate visual outcomes of children with craniopharyngiomas based on treatment modality. METHODS A systematic review was performed according to PRISMA guidelines. PubMed, Embase, and Scopus databases were searched in December 2022 for relevant articles. Articles were screened by title/abstract for relevance, then by full-text. Relevant demographic, intervention, and outcome data were extracted from included studies. RESULTS A total of 59 studies were included, representing 2655 patients. The overall visual status (OVS) of patients receiving surgery alone was improved in 27.6% of reported outcomes, unchanged in 50.3%, and deteriorated in 22.1%. The OVS for patients receiving radiation alone was improved in 21.1%, unchanged in 42.1%, and deteriorated in 36.8%. Patients receiving surgery plus adjuvant radiotherapy had OVS improvement in 27.4%, unchanged in 63.2%, and deteriorated in 9.4%. Of those receiving intracystic bleomycin, 23.1% had improvement in OVS, 46.2% remained unchanged, and 30.8% deteriorated. Of patients receiving interferon-α, 34.8% improved, 54.5% remained unchanged, and 10.6% deteriorated. CONCLUSION OVS most frequently remained unchanged regardless of intervention. The greatest improvement in OVS was seen in those receiving interferon-α or surgery alone. The greatest OVS deterioration was noted with radiation alone. Future standardized, randomized, large-scale studies with focused assessment of ophthalmologic findings are key to further understanding the impact different interventions have on visual outcomes in these children.
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Affiliation(s)
- Reid Colliander
- Division of Pediatric Neurosurgery, Ann and Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Shelly Sharma
- Division of Pediatric Neurosurgery, Ann and Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Nathan A Shlobin
- Division of Pediatric Neurosurgery, Ann and Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Luis G Fernandez
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, 225 E. Chicago Ave., Chicago, IL, 60611, USA
| | - Melissa A LoPresti
- Division of Pediatric Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Sandi Lam
- Division of Pediatric Neurosurgery, Ann and Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, 225 E. Chicago Ave., Chicago, IL, 60611, USA
- Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA
| | - Michael DeCuypere
- Division of Pediatric Neurosurgery, Ann and Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA.
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, 225 E. Chicago Ave., Chicago, IL, 60611, USA.
- Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA.
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Gupta S, Agrawal D, Kedia S, Kale SS. Should post-operative stereotactic radiosurgery be the standard of care in Craniopharyngioma patients? World Neurosurg X 2024; 22:100327. [PMID: 38455244 PMCID: PMC10918274 DOI: 10.1016/j.wnsx.2024.100327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 02/21/2024] [Indexed: 03/09/2024] Open
Affiliation(s)
- Saurabh Gupta
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Deepak Agrawal
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Shweta Kedia
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Shashank Sharad Kale
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
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Kohli G, Gabriel PJ, Brady M, Fang CH, Eloy JA, Liu JK. The role of endoscopic endonasal salvage surgery in recurrent or residual craniopharyngioma after a transcranial approach: a systematic review. Acta Neurochir (Wien) 2024; 166:120. [PMID: 38430312 DOI: 10.1007/s00701-024-05980-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 01/17/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND The management of craniopharyngiomas is challenging due to their high rate of recurrence following resection. Excision of recurrent tumors poses further surgical challenges due to loss of arachnoidal planes and adherence to anatomical structures. The endoscopic endonasal approach (EEA) offers a favorable alternative to transcranial approaches for primary craniopharyngiomas. However, the safety and efficacy of EEA for recurrent tumors, specifically after a prior transcranial approach, needs further investigation. METHODS We performed a systematic review using PubMed to develop a database of cases of recurrent craniopharyngiomas previously treated with a transcranial approach. RESULTS Fifteen articles were included in this review with a total of 75 cases. There were 50 males and 25 females with a mean age of 38 years (range 2-80). One prior transcranial surgery was done in 80.0% of cases, while 8.0% had two and 12.0% had more than two prior surgeries. Radiotherapy after transcranial resection was given in 18 cases (24.0%). Following EEA, vision improved in 60.0% of cases, and vision worsened in 8.6% of the cases. Of cases, 64.4% had pre-existing anterior hypopituitarism, and 43.8% had diabetes insipidus prior to EEA. New anterior hypopituitarism and diabetes insipidus developed in 24.6% and 21.9% of cases, respectively following EEA. Gross total resection (GTR) was achieved in 64.0%, subtotal resection in 32.0%, and partial resection in 4.0% revision EEA cases. GTR rate was higher in cases with no prior radiotherapy compared to cases with prior radiotherapy (72.0% vs 39.0%, p = 0.0372). The recurrence rate was 17.5% overall but was significantly lower at 10.0% following GTR (p = 0.0019). The average follow-up length was 41.2 months (range, 1-182 months). CONCLUSION The EEA can be utilized for resection of recurrent or residual craniopharyngiomas previously managed by a transcranial approach.
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Affiliation(s)
- Gurkirat Kohli
- Department of Neurological Surgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Phabinly J Gabriel
- Department of Neurological Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Melanie Brady
- Department of Neurological Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Christina H Fang
- Department of Otorhinolaryngology-Head & Neck Surgery, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Jean Anderson Eloy
- Departments of Otolaryngology-Head and Neck Surgery, Neurological Surgery, And Ophthalmology and Visual Science Rutgers New Jersey Medical School, Newark, NJ, USA
- Department of Otolaryngology and Facial Plastic Surgery, Cooperman Barnabas Medical Center, RWJ Barnabas Health, Livingston, NJ, USA
| | - James K Liu
- Skull Base Institute of New Jersey, Neurosurgeons of New Jersey, NYU Langone Neurosurgery Network, Livingston, NJ, USA.
- Department of Neurosurgery, Cooperman Barnabas Medical Center, RWJ Barnabas Health, Livingston, NJ, USA.
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Schmutzer-Sondergeld M, Quach S, Niedermeyer S, Teske N, Ueberschaer M, Schichor C, Kunz M, Thon N. Risk-benefit analysis of surgical treatment strategies for cystic craniopharyngioma in children and adolescents. Front Oncol 2024; 14:1274705. [PMID: 38292926 PMCID: PMC10825040 DOI: 10.3389/fonc.2024.1274705] [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: 08/08/2023] [Accepted: 01/02/2024] [Indexed: 02/01/2024] Open
Abstract
Objective Treatment strategies for craniopharyngiomas are still under debate particularly for the young population. We here present tumor control and functional outcome data after surgical treatment focusing on stereotactic and microsurgical procedures for cystic craniopharyngiomas in children and adolescents. Methods From our prospective institutional database, we identified all consecutive patients less than 18 years of age who were surgically treated for newly-diagnosed cystic craniopharyngioma between, 2000 and, 2022. Treatment decisions in favor of stereotactic treatment (STX) or microsurgery were made interdisciplinary. STX included aspiration and/or implantation of an internal shunt catheter for permanent cyst drainage. Microsurgery aimed for safe maximal tumor resections. Study endpoints were time to tumor recurrence (TTR) and functional outcome including ophthalmological/perimetric, endocrinological, and body-mass index (BMI) data. Results 29 patients (median age 9.9 yrs, range 4-18 years) were analyzed. According to our interdisciplinary tumor board recommendation, 9 patients underwent stereotactic treatment, 10 patients microsurgical resection, and 10 patients the combination of both. Significant volume reduction was particularly achieved in the stereotactic (p=0.0019) and combined subgroups (p<0.001). Improvement of preoperative visual deficits was always achieved independent of the applied treatment modality. Microsurgery and the combinational treatment were associated with higher rates of postoperative endocrinological dysfunction (p<0.0001) including hypothalamic obesity (median BMI increase from 17.9kg/m2 to 24.1kg/m2, p=0.019). Median follow-up for all patients was 93.9 months (range 3.2-321.5 months). Recurrent tumors were seen in 48.3% and particularly concerned patients after initial combination of surgery and STX (p=0.004). In here, TTR was 35.1 ± 46.9 months. Additional radiation therapy was found indicated in 4 patients to achieve long-lasting tumor control. Conclusion In children and adolescents suffering from predominantly cystic craniopharyngiomas, stereotactic and microsurgical procedures can improve clinical symptoms at low procedural risk. Microsurgery, however, bears a higher risk of postoperative endocrine dysfunction. A risk-adapted surgical treatment concept may have to be applied repeatedly in order to achieve long-term tumor control even without additional irradiation.
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Khaleghi M, Vignolles-Jeong J, Otto B, Carrau R, Prevedello D. Intraoperative ultrasound-assisted endoscopic endonasal transclival marsupialization of an ectopic retrosellar Rathke's cleft cyst: A rare case illustration and systematic review of the literature. Clin Neurol Neurosurg 2024; 236:108050. [PMID: 37995620 DOI: 10.1016/j.clineuro.2023.108050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/05/2023] [Accepted: 11/08/2023] [Indexed: 11/25/2023]
Abstract
Not every Rathke's cleft cyst (RCC) is confined within the sella between the posterior and anterior lobes of the pituitary gland. Intracranial ectopic RCCs are extremely rare, with only seven cases reported in the literature. In this study, the authors presented a rare case of a symptomatic ectopic retrosellar RCC posterior to the pituitary gland, causing extensive clival erosion. The surgical nuances of the wide marsupialization of the cyst through intraoperative ultrasound-assisted endoscopic endonasal transclival approach are described, and a systematic literature review of intracranial ectopic RCCs is conducted.
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Affiliation(s)
- Mehdi Khaleghi
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, Columbus, OH, USA
| | | | - Bradley Otto
- Department of Otolaryngology-Head & Neck Surgery, Wexner Medical Center, The Ohio State University, Columbus, OH, USA
| | - Ricardo Carrau
- Department of Otolaryngology-Head & Neck Surgery, Wexner Medical Center, The Ohio State University, Columbus, OH, USA
| | - Daniel Prevedello
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, Columbus, OH, USA.
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Khaleghi M, Wu KC, Prevedello DM. Endoscopic Supraorbital Translaminar Approach. Adv Tech Stand Neurosurg 2024; 52:171-182. [PMID: 39017794 DOI: 10.1007/978-3-031-61925-0_13] [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: 07/18/2024]
Abstract
Surgical selection for third ventricle tumors demands meticulous planning, given the complex anatomic milieu. Traditional open microsurgical approaches may be limited in their access to certain tumors, prompting the exploration of alternative techniques. The endoscopic supraorbital translaminar approach (ESOTLA) has emerged as a promising alternative for managing these tumors. By combining a minimally invasive keyhole approach with endoscopic visualization, the ESOTLA provides enhanced illumination and a wider angle of view within the third ventricle. This unique advantage allows for improved access to retrochiasmatic tumors and reduces the need for frontal lobe and optic chiasm retraction required of microscopic techniques, decreasing the risk of neurocognitive and visual deficits. Complications related to the ESOTLA are rare and primarily pertain to cosmetic issues and potential compromise of the hypothalamus or optic apparatus, which can be minimized through careful subarachnoid dissection. This chapter offers a comprehensive description of the technical aspects of the ESOTLA, providing insights into its application, advantages, and potential limitations. Additionally, a case description highlights the successful surgical extirpation of an intraventricular papillary craniopharyngioma via the ESOTLA followed by targeted therapy. To better illustrate the stepwise dissection through this novel approach, a series of cadaveric and intraoperative photographs are included.
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Affiliation(s)
- Mehdi Khaleghi
- Department of Neurosurgery, The James Cancer Hospital and Wexner Medical Center, The Ohio State University, Columbus, OH, USA
| | - Kyle C Wu
- Department of Neurosurgery, The James Cancer Hospital and Wexner Medical Center, The Ohio State University, Columbus, OH, USA
| | - Daniel M Prevedello
- Department of Neurosurgery, The James Cancer Hospital and Wexner Medical Center, The Ohio State University, Columbus, OH, USA.
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Cinalli MA, Malineni S, Spennato P, Nayak SS, Cinalli G, Deopujari C. Neuroendoscopy: intraventricular and skull base tumor resection in children. Childs Nerv Syst 2023; 39:2737-2756. [PMID: 37589762 DOI: 10.1007/s00381-023-06110-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 07/28/2023] [Indexed: 08/18/2023]
Abstract
During the last 30 years, the neurosurgeons have witnessed a revolution in the practice of interventricular surgery. The advent of neuroendoscopy at the end of the 1980s has allowed a minimally invasive management of a very large series of pathologies in pediatric neurosurgery ranging from hydrocephalus to arachnoid cyst to intraventricular tumors. The progresses in the management of hydrocephalus, intracranial cyst, and the fluid filled collection nevertheless has been more rapid and radical due to the simpler equipment that is necessary to perform this kind of surgery. The intraventricular tumors instead have been addressed in a slower way, and for many years, the only endoscopic procedure that was allowed on interventricular tumors was a biopsy associated with the management of hydrocephalus. Only very small tumors have been considered operable for complete removal during many years due to the limitations of the neuroendoscopic equipment and to the small calibers of the working channel. More recently, the advent of new devices and new surgical techniques are offering new perspectives on the possibility of intraventricular tumor surgery in children. In this review, we describe the historical perspective of the learning curve of intraventricular tumor surgery under neuroendoscopic control and try to offer a view of the future perspective in the removal of larger intraventricular tumors, analyzing the main indications for intraventricular endoscopic tumor surgery. We offer as well an historical perspective of the evolution of skull base surgery and endonasal transsphenoidal approach for skull-based tumors in children. This kind of surgery that has acquired widespread acceptance for many pathologies in adult age has diffused more slowly in pediatric neurosurgery due to the anatomical limitation observed in these age range. Also in this field, the slow evolution of the technique and of the technology available to neurosurgeons has allowed a very significant expansion of indication for the minimally invasive removal of skull base tumors in children.
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Affiliation(s)
| | - Suhas Malineni
- Department of Neurosurgery, Bombay Hospital, Mumbai, India
| | - Pietro Spennato
- Pediatric Neurosurgery Unit, Department of Pediatric Neurosciences, Santobono-Pausilipon Children's Hospital (AORN), Via Mario Fiore N. 6, 80129, Naples, Italy
| | | | - Giuseppe Cinalli
- Pediatric Neurosurgery Unit, Department of Pediatric Neurosciences, Santobono-Pausilipon Children's Hospital (AORN), Via Mario Fiore N. 6, 80129, Naples, Italy.
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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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Chen Y, Liu X, Li M, Chen Y, Zhang H, Chen G. Impact of three surgical approaches on the therapeutic efficacy of intraventricular craniopharyngiomas: a single-center retrospective analysis. Neurosurg Rev 2023; 46:238. [PMID: 37697178 DOI: 10.1007/s10143-023-02146-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 08/29/2023] [Accepted: 09/02/2023] [Indexed: 09/13/2023]
Abstract
This study aimed to investigate the therapeutic efficacy of three different surgical approaches for the treatment of intraventricular craniopharyngiomas (IVCs). The three surgical approaches investigated in this study were the endoscopic endonasal approach (EEA), pterional trans-lamina terminalis approach (PTA), and interhemispheric trans-lamina terminalis approach (ITA). Patient demographics, preoperative symptoms, endocrine and hypothalamic status, tumor characteristics, and surgical outcomes were analyzed and compared among the different surgical groups. A total of 31 patients with IVCs were included in the analysis, with 12 patients in the EEA group, 8 patients in the ITA group, and 11 patients in the PTA group. The mean follow-up time was 39 ± 23 months. Statistical analysis of the data revealed significant differences in the gross total resection (GTR) rate among the three surgical groups (P = 0.033). The GTR rate for the EEA group was 100%, that for the ITA group was 88%, and that for the PTA group was 64%, which was the lowest rate observed. After surgery, only 8.3% of the patients in the EEA group did not experience new postoperative hypopituitarism, while the percentages in the ITA and PTA groups were 75% and 73%, respectively (P = 0.012). Finally, we found that postoperative hypopituitarism may be related to the transection of the pituitary stalk during the operation (P = 0.020). Based on the results of this study, we recommend using the EEA and the ITA instead of the PTA for the surgical resection of IVCs. Furthermore, the appropriate surgical approach should be selected based on the tumor's growth pattern.
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Affiliation(s)
- Yiguang Chen
- Department of Neurosurgery, Xuanwu Hospital Capital Medical University, Beijing, China
- China International Neuroscience Institute (China-INI), Xuanwu Hospital, Capital Medical University, Xicheng District, Beijing, China
| | - Xiaohai Liu
- Department of Neurosurgery, Xuanwu Hospital Capital Medical University, Beijing, China
- China International Neuroscience Institute (China-INI), Xuanwu Hospital, Capital Medical University, Xicheng District, Beijing, China
| | - Mingchu Li
- Department of Neurosurgery, Xuanwu Hospital Capital Medical University, Beijing, China
- China International Neuroscience Institute (China-INI), Xuanwu Hospital, Capital Medical University, Xicheng District, Beijing, China
| | - Yongjian Chen
- Dermatology and Venereology Division, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institute, Stockholm, Sweden
| | - Hongqi Zhang
- Department of Neurosurgery, Xuanwu Hospital Capital Medical University, Beijing, China.
- China International Neuroscience Institute (China-INI), Xuanwu Hospital, Capital Medical University, Xicheng District, Beijing, China.
| | - Ge Chen
- Department of Neurosurgery, Xuanwu Hospital Capital Medical University, Beijing, China.
- China International Neuroscience Institute (China-INI), Xuanwu Hospital, Capital Medical University, Xicheng District, Beijing, China.
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Reddy Y M, Padmanabhan S, Babu A S, Swarna B S, Nagaraju. Small Round Blue Cell Tumours of the Sinonasal Area: Our 5 year Experience in a Tertiary Care Centre in India. Indian J Otolaryngol Head Neck Surg 2023; 75:2177-2184. [PMID: 37636680 PMCID: PMC10447677 DOI: 10.1007/s12070-023-03840-z] [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: 08/28/2022] [Accepted: 04/26/2023] [Indexed: 08/29/2023] Open
Abstract
Purpose: The main purpose of this study is to understand the characteristics and management of sinonasal small round blue cell tumors and also to emphasise the role of immunohistochemistry in their diagnosis and on the outcomes after endoscopic/open excision in these patients. Methods: This is a retrospective study conducted at a tertiary care referral centre in India which included 38 patients with sino nasal for a period of 5 years. All the patients were evaluated clinically and radiologically. All cases were confirmed diagnostically with histopathological examination and immunohistochemistry following surgical excision either by endoscopic or open approach. Some of the cases underwent post operative radiotherapy. Results: In our study, among 176 cases diagnosed with Sino nasal malignancies, 38 (21.6%) cases were diagnosed with sinonasal small round blue cell tumors with male to female ratio 1.4:1. Most common histopathological type among all the sinonasal small round blue cell tumors that presented to us was esthesioneuroblastoma i.e., 8 (21%) patients followed by pituitary macroadenoma in 7(8.4%) patients. Other types are undifferentiated squamous cell carcinoma 10(13.1%), craniopharyngioma 8(10.5%), lymphoma 3(7.9%), synovial/spindle cell sarcoma, malignant melanoma and adenocarcinoma 1(2.6%) each. Schwannoma, rhabdomyosarcoma, neuroendocrine carcinoma and neurofibroma 2 (5.2%) each. Conclusion: Sinonasal small round blue cell tumors are extremely rare tumours. Histopathological diagnosis with immunohistochemistry is characteristic of various tumors and is conclusive for diagnosis. Knowledge of these tumor entity is essential as early diagnosis helps in further management in preventing spread to vital structures and improving outcome. Most of the tumors have a multimodality treatment approach which includes surgical excision, radiotherapy and chemotherapy.
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Affiliation(s)
- Mounika Reddy Y
- Department of Otorhinolaryngology, Head and Neck Surgery, Gandhi Medical College and Hospital, Secunderabad, India
| | - Sourabh Padmanabhan
- Department of Otorhinolaryngology, Head and Neck Surgery, Gandhi Medical College and Hospital, Secunderabad, India
| | - Shobhan Babu A
- Department of Otorhinolaryngology, Head and Neck Surgery, Gandhi Medical College and Hospital, Secunderabad, India
| | - Sai Swarna B
- Department of Otorhinolaryngology, Head and Neck Surgery, Gandhi Medical College and Hospital, Secunderabad, India
| | - Nagaraju
- Department of Otorhinolaryngology, Head and Neck Surgery, Gandhi Medical College and Hospital, Secunderabad, India
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12
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Maia R, Miranda A, Geraldo AF, Sampaio L, Ramaglia A, Tortora D, Severino M, Rossi A. Neuroimaging of pediatric tumors of the sellar region-A review in light of the 2021 WHO classification of tumors of the central nervous system. Front Pediatr 2023; 11:1162654. [PMID: 37416813 PMCID: PMC10320298 DOI: 10.3389/fped.2023.1162654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 06/07/2023] [Indexed: 07/08/2023] Open
Abstract
Sellar/suprasellar tumors comprise about 10% of all pediatric Central Nervous System (CNS) tumors and include a wide variety of entities, with different cellular origins and distinctive histological and radiological findings, demanding customized neuroimaging protocols for appropriate diagnosis and management. The 5th edition of the World Health Organization (WHO) classification of CNS tumors unprecedently incorporated both histologic and molecular alterations into a common diagnostic framework, with a great impact in tumor classification and grading. Based on the current understanding of the clinical, molecular, and morphological features of CNS neoplasms, there have been additions of new tumor types and modifications of existing ones in the latest WHO tumor classification. In the specific case of sellar/suprasellar tumors, changes include for example separation of adamantinomatous and papillary craniopharyngiomas, now classified as distinct tumor types. Nevertheless, although the current molecular landscape is the fundamental driving force to the new WHO CNS tumor classification, the imaging profile of sellar/suprasellar tumors remains largely unexplored, particularly in the pediatric population. In this review, we aim to provide an essential pathological update to better understand the way sellar/suprasellar tumors are currently classified, with a focus on the pediatric population. Furthermore, we intend to present the neuroimaging features that may assist in the differential diagnosis, surgical planning, adjuvant/neoadjuvant therapy, and follow-up of this group of tumors in children.
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Affiliation(s)
- Rúben Maia
- Department of Neuroradiology, Centro Hospitalar Universitário São João, Porto, Portugal
| | - André Miranda
- Diagnostic Neuroradiology Unit, Imaging Department, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
| | - Ana Filipa Geraldo
- Diagnostic Neuroradiology Unit, Imaging Department, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal
- Faculty of Medicine, University of Lisbon, Lisbon, Portugal
| | - Luísa Sampaio
- Department of Neuroradiology, Centro Hospitalar Universitário São João, Porto, Portugal
- Faculty of Medicine, University of Porto, Porto, Portugal
| | - Antonia Ramaglia
- Neuroradiology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Domenico Tortora
- Neuroradiology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | | | - Andrea Rossi
- Neuroradiology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
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13
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Yang CH, Wu CH, Lin TM, Chen ST, Tai WA, Yu KW, Luo CB, Lirng JF, Chang FC. Clinical and imaging findings for the evaluation of large Rathke's cleft cysts and cystic craniopharyngiomas. Pituitary 2023:10.1007/s11102-023-01326-3. [PMID: 37227614 DOI: 10.1007/s11102-023-01326-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/11/2023] [Indexed: 05/26/2023]
Abstract
PURPOSE Large Rathke's cleft cysts (LRCCs) and cystic craniopharyngiomas (CCPs) arise from the same embryological origin and may have similar MR presentations. However, the two tumors have different management strategies and outcomes. This study was designed to evaluate the clinical and imaging findings of LRCCs and CCPs, aiming to evaluate their pretreatment diagnosis and outcomes. METHODS We retrospectively enrolled 20 patients with LRCCs and 25 patients with CCPs. Both tumors had a maximal diameter of more than 20 mm. We evaluated the patients' clinical and MR imaging findings, including symptoms, management strategies, outcomes, anatomic growth patterns and signal changes. RESULTS The age of onset for LRCCs versus CCPs was 49.0 ± 16.8 versus 34.2 ± 22.2 years (p = .022); the following outcomes were observed for LRCCs versus CCPs: (1) postoperative diabetes insipidus: 6/20 (30%) versus 17/25 (68%) (p = .006); and (2) posttreatment recurrence: 2/20 (10%) versus 10/25 (40%) (p = .025). The following MR findings were observed for LRCCs versus CCPs: (1) solid component: 7/20 (35%) versus 21/25 (84%) (p = .001); (2) thick cyst wall: 2/20 (10%) versus 12/25 (48%) (p = .009); (3) intracystic septation: 1/20 (5%) versus 8/25 (32%) (p = .030); (4) snowman shape: 18/20 (90%) versus 1/25 (4%) (p < .001); (5) off-midline extension: 0/0 (0%) versus 10/25 (40%) (p = .001); and (6) oblique angle of the sagittal long axis of the tumor: 89.9° versus 107.1° (p = .001). CONCLUSIONS LRCCs can be differentiated from CCPs based on their clinical and imaging findings, especially their specific anatomical growth patterns. We suggest using the pretreatment diagnosis to select the appropriate surgical approach and thus improve the clinical outcome.
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Grants
- V111B-032 Taipei Veterans General Hospital, Taiwan
- V112B-007 Taipei Veterans General Hospital, Taiwan
- V112B-032 Taipei Veterans General Hospital, Taiwan
- V112B-005 Taipei Veterans General Hospital, Taiwan
- V110C-037 Taipei Veterans General Hospital, Taiwan
- V111C-028 Taipei Veterans General Hospital, Taiwan
- V112C-059 Taipei Veterans General Hospital, Taiwan
- V112D67-002-MY3-1 Taipei Veterans General Hospital, Taiwan
- MOST 110-2314-B-075-005-MY3 Ministry of Science and Technology (National Science and Technology Council) of Taiwan
- 111-2314-B-075-025-MY3 Ministry of Science and Technology (National Science and Technology Council) of Taiwan
- MOST 110-2314-B-075-035-MY2 Ministry of Science and Technology (National Science and Technology Council) of Taiwan
- MOST 109-2314-B-075-036 Ministry of Science and Technology (National Science and Technology Council) of Taiwan
- 110-2314-B-075-032 Ministry of Science and Technology (National Science and Technology Council) of Taiwan
- CI-109-3 Yen Tjing Ling Medical Foundation, Taiwan
- CI-111-2 Yen Tjing Ling Medical Foundation, Taiwan
- CI-112-2 Yen Tjing Ling Medical Foundation, Taiwan
- VGHUST 109V1-5-2 Veterans General Hospitals and University System of Taiwan Joint Research Program
- VGHUST 110-G1-5-2 Veterans General Hospitals and University System of Taiwan Joint Research Program
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Affiliation(s)
- Chung-Han Yang
- Department of Radiology, Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei, 11217, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chia-Hung Wu
- Department of Radiology, Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei, 11217, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Te-Ming Lin
- Department of Radiology, Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei, 11217, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shu-Ting Chen
- Department of Radiology, Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei, 11217, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Wei-An Tai
- Department of Radiology, Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei, 11217, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Kai-Wei Yu
- Department of Radiology, Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei, 11217, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chao-Bao Luo
- Department of Radiology, Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei, 11217, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Biomedical Engineering, Yuanpei University of Medical Technology, Hsinchu, Taiwan
| | - Jiing-Feng Lirng
- Department of Radiology, Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei, 11217, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Feng-Chi Chang
- Department of Radiology, Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei, 11217, Taiwan.
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
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14
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Serbis A, Tsinopoulou VR, Papadopoulou A, Kolanis S, Sakellari EI, Margaritis K, Litou E, Ntouma S, Giza S, Kotanidou EP, Galli-Tsinopoulou A. Predictive Factors for Pediatric Craniopharyngioma Recurrence: An Extensive Narrative Review. Diagnostics (Basel) 2023; 13:diagnostics13091588. [PMID: 37174978 PMCID: PMC10177772 DOI: 10.3390/diagnostics13091588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/20/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
Despite being classified as benign tumors, craniopharyngiomas (CPs) are associated with significant morbidity and mortality due to their location, growth pattern, and tendency to recur. Two types can be identified depending on age distribution, morphology, and growth pattern, adamantinomatous and papillary. The adamantinomatous CP is one of the most frequently encountered central nervous system tumors in childhood. Our aim was to review the relevant literature to identify clinical, morphological, and immunohistochemical prognostic factors that have been implicated in childhood-onset CP recurrence. Lack of radical surgical removal of the primary tumor by an experienced neurosurgical team and radiotherapy after a subtotal excision has been proven to significantly increase the recurrence rate of CP. Other risk factors that have been consistently recognized in the literature include younger age at diagnosis (especially <5 years), larger tumor size at presentation, cystic appearance, difficult tumor location, and tight adherence to surrounding structures, as well as the histological presence of whorl-like arrays. In addition, several other risk factors have been studied, albeit with conflicting results, especially in the pediatric population. Identifying risk factors for CP recurrence is of utmost importance for the successful management of these patients in order to ultimately ensure the best prognosis.
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Affiliation(s)
- Anastasios Serbis
- Department of Pediatrics, School of Medicine, University of Ioannina, St. Niarhcos Avenue, 45500 Ioannina, Greece
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Vasiliki Rengina Tsinopoulou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Anastasia Papadopoulou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Savvas Kolanis
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Eleni I Sakellari
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Kosmas Margaritis
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Eleni Litou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Stergianna Ntouma
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Styliani Giza
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Eleni P Kotanidou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Assimina Galli-Tsinopoulou
- Unit of Pediatric Endocrinology and Metabolism, 2nd Department of Pediatrics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
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15
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Luzzi S, Giotta Lucifero A, Rabski J, Kadri PAS, Al-Mefty O. The Party Wall: Redefining the Indications of Transcranial Approaches for Giant Pituitary Adenomas in Endoscopic Era. Cancers (Basel) 2023; 15:cancers15082235. [PMID: 37190164 DOI: 10.3390/cancers15082235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/14/2023] [Accepted: 03/29/2023] [Indexed: 05/17/2023] Open
Abstract
The evolution of endoscopic trans-sphenoidal surgery raises the question of the role of transcranial surgery for pituitary tumors, particularly with the effectiveness of adjunct irradiation. This narrative review aims to redefine the current indications for the transcranial approaches for giant pituitary adenomas in the endoscopic era. A critical appraisal of the personal series of the senior author (O.A.-M.) was performed to characterize the patient factors and the tumor's pathological anatomy features that endorse a cranial approach. Traditional indications for transcranial approaches include the absent pneumatization of the sphenoid sinus; kissing/ectatic internal carotid arteries; reduced dimensions of the sella; lateral invasion of the cavernous sinus lateral to the carotid artery; dumbbell-shaped tumors caused by severe diaphragm constriction; fibrous/calcified tumor consistency; wide supra-, para-, and retrosellar extension; arterial encasement; brain invasion; coexisting cerebral aneurysms; and separate coexisting pathologies of the sphenoid sinus, especially infections. Residual/recurrent tumors and postoperative pituitary apoplexy after trans-sphenoidal surgery require individualized considerations. Transcranial approaches still have a critical role in giant and complex pituitary adenomas with wide intracranial extension, brain parenchymal involvement, and the encasement of neurovascular structures.
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Affiliation(s)
- Sabino Luzzi
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
- Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Alice Giotta Lucifero
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy
| | - Jessica Rabski
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Paulo A S Kadri
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
- Medical School, Federal University of Mato Grosso do Sul, Campo Grande 79070-900, Brazil
| | - Ossama Al-Mefty
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
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16
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Molecular biological features of cyst wall of adamantinomatous craniopharyngioma. Sci Rep 2023; 13:3049. [PMID: 36810626 PMCID: PMC9944325 DOI: 10.1038/s41598-023-29664-z] [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: 09/04/2022] [Accepted: 02/08/2023] [Indexed: 02/23/2023] Open
Abstract
The molecular biological differences between cyst walls and those in solid bodies are the foundation of the outcomes. In this study, the CTNNB1 mutations were confirmed by DNAsequencing; CTNNB1 expression levels were detected by PCR; the differences between solid bodies and cyst walls in proliferative capacity and tumor stem cell niches were assessed by immunohistochemistry; the effect of the residual cyst wall on recurrence was assessed by follow-up. Mutations in the CTNNB1 in the cyst wall and the solid body were identical in each case. No differences were found in the transcriptional level of CTNNB1 between the cyst walls and the solid bodies (P = 0.7619). The cyst wall showed a pathological structure similar to the solid body. Proliferative capacity of cyst walls was stronger than that of solid body (P = 0.0021), and β-catenin nuclear positive cells (cell clusters) in cyst walls were more than that in solid tumor (P = 0.0002). The retrospective 45 ACPs showed residual cyst wall was significantly associated with tumor recurrence or regrowth (P = 0.0176). Kaplan-Meier analysis showed there was a significant difference in the prognosis between GTR and STR (P < 0.0001).The cyst wall of ACP contained more tumor stem cell niches which could lead to the recurrence. According to the above-mentioned, a special attention to the management of the cyst wall should be paid.
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17
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Frič R, König M, Due-Tønnessen BJ, Ramm-Pettersen J, Berg-Johnsen J. Long-term outcome of patients treated for craniopharyngioma: a single center experience. Br J Neurosurg 2023:1-9. [PMID: 36799140 DOI: 10.1080/02688697.2023.2179600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
PURPOSE Treatment of craniopharyngiomas (CP) is challenging due to their proximity to critical neural structures, risk of serious complications and impaired quality of life after treatment. Recurrences may occur many years after surgical resection. However, long-term outcome data are still scarce. The purpose of this retrospective study was therefore to assess the long-term results after treatment of patients with CP. MATERIAL AND METHOD Patients surgically treated for a histologically verified CP at Oslo University Hospital between 1992 and 2015 and with at least a 5-year follow-up were included. Patients' medical records and radiological studies were reviewed. RESULTS Sixty-one patients (mean age 35.8 ± 22.2 years) were included; 18 patients (30%) were children <18 years of age. The incidence for the study period and the referral population was 1.1 cases/million/year, with trimodal peak incidence at 6, 32 and 59 years of age. The commonest presenting symptoms were visual disturbances (62%), headache (43%) and endocrine dysfunction (34%). The transcranial approach was utilized in 79% of patients. Gross total resection (GTR) was achieved in 59%. The surgical complication rate was 20%. Three patients (5%) received radiotherapy or radiosurgery after primary resection. The mean follow-up was 139 ± 76 months, with no patients lost to follow-up. Postoperatively, 59% of patients had panhypopituitarism and 56% diabetes insipidus. Eighteen patients (30%) developed tumour recurrence after a mean follow-up of 26 ± 25 months. The 10-year overall survival (OS) rate was 75%, whereas the disease-specific survival (DSS) rate was 84%, and recurrence-free survival (RFS) 61%. Subtotal resection (STR) (p = .01) and systemic comorbidity (p = .002) were associated with worse DSS. CONCLUSION Surgical treatment of CP, even though combined with adjuvant radiotherapy in only selected cases, provides good long-time OS and DSS, and relatively good functional outcome in long-term survivors despite postoperative morbidity, particularly endocrine dysfunction. Systemic comorbidity and STR are individual negative prognostic factors.
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Affiliation(s)
- Radek Frič
- Department of Neurosurgery, Oslo University Hospital, Oslo, Norway
| | - Marton König
- Department of Neurosurgery, Oslo University Hospital, Oslo, Norway.,Department of Neurology, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | | | | | - Jon Berg-Johnsen
- Department of Neurosurgery, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
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18
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Piloni M, Gagliardi F, Bailo M, Losa M, Boari N, Spina A, Mortini P. Craniopharyngioma in Pediatrics and Adults. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1405:299-329. [PMID: 37452943 DOI: 10.1007/978-3-031-23705-8_11] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Craniopharyngiomas are rare malignancies of dysembryogenic origin, involving the sellar and parasellar areas. These low-grade, epithelial tumors account for two main histological patterns (adamantinomatous craniopharyngioma and papillary craniopharyngioma), which differ in epidemiology, pathogenesis, and histomorphological appearance. Adamantinomatous craniopharyngiomas typically show a bimodal age distribution (5-15 years and 45-60 years), while papillary craniopharyngiomas are limited to adult patients, especially in the fifth and sixth decades of life. Recently, craniopharyngioma histological subtypes have been demonstrated to harbor distinct biomolecular signatures. Somatic mutations in CTNNB1 gene encoding β-catenin have been exclusively detected in adamantinomatous craniopharyngiomas, which predominantly manifest as cystic lesions, while papillary craniopharyngiomas are driven by BRAF V600E mutations in up to 95% of cases and are typically solid masses. Despite the benign histological nature (grade I according to the World Health Organization classification), craniopharyngiomas may heavily affect long-term survival and quality of life, due to their growth pattern in a critical region for the presence of eloquent neurovascular structures and possible neurological sequelae following their treatment. Clinical manifestations are mostly related to the involvement of hypothalamic-pituitary axis, optic pathways, ventricular system, and major blood vessels of the circle of Willis. Symptoms and signs referable to intracranial hypertension, visual disturbance, and endocrine deficiencies should promptly raise the clinical suspicion for sellar and suprasellar pathologies, advocating further neuroimaging investigations, especially brain MRI. The optimal therapeutic management of craniopharyngiomas is still a matter of debate. Over the last decades, the surgical strategy for craniopharyngiomas, especially in younger patients, has shifted from the aggressive attempt of radical resection to a more conservative and individualized approach via a planned subtotal resection followed by adjuvant radiotherapy, aimed at preserving functional outcomes and minimizing surgery-related morbidity. Whenever gross total removal is not safely feasible, adjuvant radiotherapy (RT) and stereotactic radiosurgery (SRS) have gained an increasingly important role to manage tumor residual or recurrence. The role of intracavitary therapies, including antineoplastic drugs or sealed radioactive sources, is predominantly limited to monocystic craniopharyngiomas as secondary therapeutic option. Novel findings in genetic profiling of craniopharyngiomas have unfold new scenarios in the development of targeted therapies based on brand-new biomolecular markers, advancing the hypothesis of introducing neoadjuvant chemotherapy regimens in order to reduce tumor burden prior to resection. Indeed, the rarity of these neoplasms requires a multispecialty approach involving an expert team of endocrinologists, neurosurgeons, neuro-ophthalmologists, neuroradiologists, radiotherapists, and neuro-oncologists, in order to pursue a significant impact on postoperative outcomes and long-term prognosis.
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Affiliation(s)
- Martina Piloni
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Filippo Gagliardi
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Michele Bailo
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Marco Losa
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Nicola Boari
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alfio Spina
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Pietro Mortini
- Department of Neurosurgery and Gamma Knife Radiosurgery, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute, Milan, Italy.
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19
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Chen A, Zhou R, Yao X, Tong Z, Li J, Xiang R, Ai M, Sun T. Neuroendoscopic surgery combined with Ommaya reservoir placement for cystic craniopharyngiomas: 11 years of experience in a single institution. Br J Neurosurg 2022:1-7. [PMID: 36469601 DOI: 10.1080/02688697.2022.2152776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 09/12/2022] [Accepted: 11/23/2022] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Total resection of cystic craniopharyngiomas is challenging, especially for some large cystic tumors, because it is often associated with high recurrence and morbidity rates. Minimally invasive cyst decompression and continuous drainage are appropriate to manage clinical symptoms. We reviewed our experience of the past 11 years to determine the long-term effects of neuroendoscopic surgery (NES) combined with Ommaya reservoir (OR) for the treatment of cystic craniopharyngiomas. METHODS We retrospectively analyzed the data of 15 adult patients with cystic craniopharyngiomas at a single institution with the primary goal to evaluate the treatment mode with initial adequate decompression of the cyst under visualization and continuous drainage. The study endpoints were functional outcome, cyst volume changes, and tumor progression. RESULTS The median follow up was 77 (20-136) months. Clinical symptoms, e.g. increased intracranial pressure and visual impairment, could be rapidly improved after NES. The postoperative reduction in cyst volume (p < 0.001) and improvement in Karnofsky performance status (p < 0.001) were significant, and long-term tumor control was achieved in 10 patients (67%). Aspiration from the OR after progression of the tumor's cystic portion remains a major option, with only few patients requiring repeat NES procedures. No patient developed acute or severe clinical symptoms during follow up. CONCLUSIONS NES could decompress the craniopharyngioma cyst under visualization and enable faster clinical-symptom improvement. The minimally invasive NES combined with OR allowed long-term symptom control in most patients without surgery-related injury. This palliative treatment strategy could be an alternative modality for cystic craniopharyngioma treatment.
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Affiliation(s)
- Ao Chen
- Department of Neurosurgery, YueYang People's Hospital, Yueyang, China
| | - Renhui Zhou
- Department of Neurosurgery, YueYang People's Hospital, Yueyang, China
| | - Xiaoyan Yao
- Department of Neurosurgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Zhongchi Tong
- Department of Neurosurgery, YueYang People's Hospital, Yueyang, China
| | - Jianxian Li
- Department of Neurosurgery, YueYang People's Hospital, Yueyang, China
| | - Rong Xiang
- 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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20
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Surgical Treatment of Craniopharyngiomas in Adults: Comparison between Primary Surgery and Surgery for Recurrence. Curr Med Sci 2022; 42:1119-1130. [PMID: 36542327 DOI: 10.1007/s11596-022-2679-0] [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: 08/12/2022] [Accepted: 11/21/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Few studies have investigated the differences in outcomes between primary and repeat surgery for a craniopharyngioma in adults. As a result, a treatment concept for adult patients with a craniopharyngioma has not yet been established. The present study aimed to retrospectively analyze adult patients with craniopharyngioma to compare surgical outcomes between primary surgery and surgery for recurrence. METHODS The demographic and clinical data of 68 adult patients with craniopharyngioma who had primary surgery (n=50) or surgery for recurrence (n=18) were retrospectively analyzed. In addition, the patients were followed up for an average of 38.6 months (range: 1-133 months). RESULTS The cohorts of patients undergoing primary surgery or repeat surgery did not differ preoperatively in terms of demographic data, or radiological tumor features. However, patients with recurrent craniopharyngioma had significantly more pituitary hormone deficits and hypothalamo-pituitary disorders before surgery compared with patients with newly diagnosed craniopharyngioma. The success rate of complete resection in primary surgery was 53.2%. Even after repeat surgery, a satisfactory rate of complete resection of 35.7% was achieved. Operative morbidity was increased neither in patients with repeat surgery compared with those with primary surgery (postoperative bleeding P=0.560; meningitis P=1.000; CSF leak P=0.666; visual disturbance P=0.717) nor in patients with complete resection compared with those with partial resection. We found no difference in recurrence-free survival between initial surgery and repeat surgery (P=0.733). The recurrence rate was significantly lower after complete resection (6.9%) than after partial resection (47.8%; P<0.001). CONCLUSION Attempting complete resection is justified for not only those with newly diagnosed craniopharyngioma but also for those with recurrent craniopharyngioma. However, the surgeon must settle for less than total resection if postoperative morbidity is anticipated.
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21
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Bai Y, Sun X, Li X, Han S, Liang G, Feng S, Yu C. Case report and literature review: Resection of retroinfundibular craniopharyngioma via endoscopic far-lateral supracerebellar infratentorial approach. Front Oncol 2022; 12:976737. [DOI: 10.3389/fonc.2022.976737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 10/12/2022] [Indexed: 11/13/2022] Open
Abstract
IntroductionThe management of retroinfundibular craniopharyngioma (CP) remains the ultimate challenge for both transsphenoidal and open transcranial surgery because of their anatomical location and proximity to vital neurovascular structures. In this report, we aim to describe the technique and feasibility of a novel approach, the purely endoscopic far-lateral supracerebellar infratentorial approach (EF-SCITA), for resection of retroinfundibular CP.Case descriptionA 63-year-old women presented with progressive visual disturbance, polyuria, and spiritlessness of a 3-month duration. Imaging studies revealed a typical retroinfundibular CP containing solid and cystic components with calcification, which extended inferiorly in front of the brainstem and upward into the third ventricle. The EF-SCITA approach was attempted for resection of the tumor. During surgery, lateral prone positioning with upper flexion of the head and early CSF release allowed for download retraction of the cerebellum. This, in combination with tentorium incision, created a working corridor toward retrosellar and suprasellar spaces. This approach required working between neurovascular structures in the crural cistern, with tumor removal permitted in supra-oculomotor and infra-oculomotor spaces. After aspiration of the fluid contents through the supra-oculomotor triangle, the solid lesion was found tightly adhering to the distal part of the pituitary stalk, and subtotal resection was achieved for maintaining the integrity of pituitary function. In the immediate postoperative period, the patients exhibited oculomotor paralysis and was discharged with hormonal replacement therapy three weeks after operation. At her three-month follow-up appointment, she reported obvious vision improvement. Physical examinations showed partial alleviation of oculomotor paralysis. Pathological analyses confirmed the diagnosis of papillary CP.DiscussionThe purely EF-SCITA approach combines the advantages of both the posterolateral approach and endoscopic technique, which offers access to retrosellar and suprasellar spaces with seemingly low risks of postoperative morbidity. It would be a safe and effective alternative for the treatment of retroinfundibular CP, especially those with lateral extension to the temporal lobe or posterolateral extension to the petroclival region. Further observational studies in a larger cohort are urgently needed to assess the long-term efficacy of this minimal access approach.
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22
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Upfront adjuvant irradiation versus postoperative surveillance following incomplete surgical resection of craniopharyngiomas in children and young adults. Childs Nerv Syst 2022; 38:1877-1883. [PMID: 35945339 DOI: 10.1007/s00381-022-05635-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 08/02/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVE Incomplete surgical removal of craniopharyngiomas frequently results in suboptimal oncological control. Radiation therapy is usually offered in these cases to prevent local recurrence of disease; however, the efficacy of radiation is limited by its potential adverse effect, particularly in younger patients. This study was undertaken to compare long-term outcomes and rates of postoperative obesity and endocrinopathy in patients undergoing either upfront adjuvant radiation after surgery, or postoperative surveillance with progression-contingent intervention. METHODS Thirty-seven patients aged <25 years who had undergone primary incomplete surgical resection of craniopharyngiomas were retrospectively identified and categorized according to the prescribed treatment strategy. Recurrence rates, functional status, neuro-ophthalmologic, and endocrine outcomes were studied in both groups of patients. RESULTS Twenty-three patients received upfront adjuvant radiation, and 14 patients underwent postoperative surveillance. Adjuvant radiation in the former group was delivered using either conventional (n=10), 3D-conformal (n=4), or fractionated stereotactic (n=9) techniques using a linear accelerator. The mean follow-up duration was 64.7 months (range 14-134 months). Disease progression was significantly higher in patients undergoing surveillance as compared to those undergoing upfront adjuvant radiation (71.4 versus 17.4%; p=0.002). Median progression-free survival times were 129 months and 27 months in the upfront adjuvant radiation and surveillance groups, respectively (p=0.007). In patients undergoing surveillance, 50% ultimately required irradiation, and the median radiation-free survival time in this subgroup was 57 months. Two children in the adjuvant radiation group developed asymptomatic radiation-related vasculopathies on follow-up; however, there were no statistically significant differences between the two groups in terms of visual, functional, or pituitary-hypothalamic function at last follow-up. CONCLUSIONS In comparison to upfront adjuvant radiation following incomplete craniopharyngioma resection significantly, a strategy of postoperative surveillance resulted in less durable disease control but allowed radiation therapy to be delayed by a median time of 57 months, without significant detriment to global functional, visual, and neuro-endocrinological outcomes. The merits and demerits of either strategy should be carefully considered in the post-surgical management of these patients.
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23
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Wu Y, Xu B, Hu S, Shao BB. Risk factors for and predictive nomogram of overall survival in adult patients with craniopharyngiomas: A SEER population-based study. Medicine (Baltimore) 2022; 101:e29777. [PMID: 35777048 PMCID: PMC9239608 DOI: 10.1097/md.0000000000029777] [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] [Indexed: 01/05/2023] Open
Abstract
Studies with relatively large sample size as well as long-term follow-up focusing on adult craniopharyngioma (CP) patients are still lacking. We attempted to identify independent prognostic factors and establish a nomogram model to estimate survival rates for adult CP patients. The Surveillance, Epidemiology, and End Results database was used to obtain data on patients with CP. Univariable and multivariable Cox analyses were utilized to identify the prognostic factors of adult CP patients. A survival prediction model was constructed and its predictive performance was also assessed. A total of 991 patients (695 in training group and 296 in validation group) were eligible for final inclusion. Multivariate Cox analysis presented that age at diagnosis, marital status, race, tumor size, and surgery type were statistically significant prognostic factors for overall survival (all P < .05). A graphical predicting nomogram model was developed to calculate the predicted patients' survival probabilities at 1, 2, 5, and 10 years. The concordance indexes were 0.708 ± 0.019 and 0.750 ± 0.025 for the training and validation samples, respectively, demonstrating favorable discrimination abilities. Similarly, the time-dependent area under curve also showed overall satisfactory discrimination ability. Favorable consistencies between the predicted and actual survival were presented according to the calibration curves. An easy-to-use nomogram, being proven to be with reliable discrimination ability and accuracy, was established to help predict overall survival for adult patients with CP using the identified significant prognostic factors.
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Affiliation(s)
- Yong Wu
- Department of Neurosurgery, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Edong Healthcare Group, Hubei Province, China
| | - Bo Xu
- Department of Emergency Medicine, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Edong Healthcare Group, Hubei Province, China
- *Correspondence: Bo Xu, Department of Emergency medicine, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Edong Healthcare Group, No. 141, Tianjin Road, 435000, Huangshi City, Hubei Province, China (e-mail: )
| | - Sheng Hu
- Department of Neurosurgery, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Edong Healthcare Group, Hubei Province, China
| | - Bi-Bo Shao
- Department of Emergency Medicine, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Edong Healthcare Group, Hubei Province, China
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24
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Godil SS, Tosi U, Gerges M, Garton ALA, Dobri GA, Kacker A, Tabaee A, Anand VK, Schwartz TH. Long-term tumor control after endoscopic endonasal resection of craniopharyngiomas: comparison of gross-total resection versus subtotal resection with radiation therapy. J Neurosurg 2022; 136:1347-1355. [PMID: 34653972 DOI: 10.3171/2021.5.jns202011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 05/06/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Surgical management of craniopharyngiomas (CPAs) is challenging. Controversy exists regarding the optimal goals of surgery. The purpose of this study was to compare the long-term outcomes of patients who underwent gross-total resection with the outcomes of those who underwent subtotal resection of their CPA via an endoscopic endonasal approach. METHODS From a prospectively maintained database of all endoscopic endonasal approaches performed at Weill Cornell Medicine, only patients with CPAs with > 3 years of follow-up after surgery were included. The primary endpoint was radiographic progression. Data were collected on baseline demographics, imaging, endocrine function, visual function, and extent of resection. RESULTS A total of 44 patients with a mean follow-up of 5.7 ± 2.6 years were included. Of these patients, 14 (31.8%) had prior surgery. GTR was achieved in 77.3% (34/44) of all patients and 89.5% (34/38) of patients in whom it was the goal of surgery. Preoperative tumor volume < 10 cm3 was highly predictive of GTR (p < 0.001). Radiation therapy was administered within the first 3 months after surgery in 1 (2.9%) of 34 patients with GTR and 7 (70%) of 10 patients with STR (p < 0.001). The 5-year recurrence-free/progression-free survival rate was 75.0% after GTR and 25.0% after STR (45% in subgroup with STR plus radiotherapy; p < 0.001). The time to recurrence after GTR was 30.2 months versus 13 months after STR (5.8 months in subgroup with STR plus radiotherapy; p < 0.001). Patients with GTR had a lower rate of visual deterioration and higher rate of return to work or school compared with those with STR (p = 0.02). Patients with GTR compared to STR had a lower rate of CSF leakage (0.0% vs 30%, p = 0.001) but a higher rate of diabetes insipidus (85.3% vs 50%, p = 0.02). CONCLUSIONS GTR, which is possible to achieve in smaller tumors, resulted in improved tumor control, better visual outcome, and better functional recovery but a higher rate of diabetes insipidus compared with STR, even when the latter was supplemented with postoperative radiation therapy. GTR should be the goal of craniopharyngioma surgery, when achievable with minimal morbidity.
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Affiliation(s)
- Saniya S Godil
- 1Department of Neurosurgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
- 2Department of Neurosurgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Umberto Tosi
- 1Department of Neurosurgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
| | - Mina Gerges
- 1Department of Neurosurgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
- 3Department of Neurosurgery, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Andrew L A Garton
- 1Department of Neurosurgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
| | - Georgiana A Dobri
- 1Department of Neurosurgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
- 4Department of Medicine, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York; and
| | - Ashutosh Kacker
- 5Department of Otolaryngology, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
| | - Abtin Tabaee
- 5Department of Otolaryngology, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
| | - Vijay K Anand
- 5Department of Otolaryngology, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
| | - Theodore H Schwartz
- 1Department of Neurosurgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
- 5Department of Otolaryngology, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
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25
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Feng Z, Li C, Cao L, Qiao N, Wu W, Bai J, Zhao P, Gui S. Endoscopic Endonasal Transsphenoidal Surgery for Recurrent Craniopharyngiomas. Front Neurol 2022; 13:847418. [PMID: 35481274 PMCID: PMC9035929 DOI: 10.3389/fneur.2022.847418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 02/22/2022] [Indexed: 11/28/2022] Open
Abstract
Object Although revision surgery for recurrent craniopharyngiomas is more challenging than primary surgery and often accompanies a higher risk of death and complications, endoscopic endonasal transsphenoidal surgery (EETS) is sometimes still an effective and reliable treatment option. In this study, we introduced the surgical outcomes of EETS for recurrent craniopharyngiomas and summarized the surgical experiences. Methods Between 2014 and 2018, 28 patients with recurrent craniopharyngiomas underwent 29 EETS in our department. We regarded the patient undergoing two EETS as two independent patients in statistical analysis. Of the 29 patients, 16 had undergone 1 previous surgery, 10 had undergone 2 previous surgeries, and the remaining 3 patients had undergone 3 surgeries. The extent of resection, visual and endocrine outcomes, and complications of all the patients were collected and analyzed. Results Gross total resection was accomplished in 16 patients (55.17%), subtotal resection in 11 patients (37.93%), and partial resection in 2 patients (6.9%). Among the 22 patients with preoperative visual acuity and visual field impairment, some degree of vision improvement was observed in 18 patients, 3 patients were without visual change, and perpetual deterioration of vision occurred in one patient. The remaining six patients had normal vision before and after surgery. Postoperative endocrine tests showed that, among five patients with normal preoperative pituitary hormone function, only one patient still had normal pituitary hormone function and the other four patients had one or more hypothalamic-pituitary axes involved. None of the patients with preoperative endocrine dysfunction had endocrine function improved. Diabetes insipidus was observed in six new cases postoperatively. Cerebrospinal fluid (CSF) leakage occurred in 1 patient. One patient had bacterial meningitis, which was cured with antibiotics and a lumbar drain. No serious morbidity and mortality occurred in all patients. Conclusions For recurrent craniopharyngiomas, a personalized treatment plan should be developed according to the tumor characteristics and the patient's situation. There is no omnipotent method to be used for all patients. The EETS still is a safe and effective way to treat recurrent craniopharyngiomas in appropriate patients.
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Affiliation(s)
- Zhenguang Feng
- Department of Neurosurgery, Tianjin First Center Hospital, Tianjin, China
| | - Chuzhong Li
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Lei Cao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ning Qiao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Wentao Wu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jiwei Bai
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Peng Zhao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Songbai Gui
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- *Correspondence: Songbai Gui
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Hong AR, Kim JH, Park SS, Kong SH, Choi HJ, Kim YH, Shin CS. Determinants of Short-Term Weight Gain Following Surgical Treatment for Craniopharyngioma in Adults. J Korean Neurosurg Soc 2022; 65:439-448. [PMID: 35184516 PMCID: PMC9082123 DOI: 10.3340/jkns.2021.0067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 08/12/2021] [Indexed: 11/27/2022] Open
Abstract
Objective Craniopharyngiomas (CPs) are associated with hypothalamic damage that causes hypothalamic obesity, however, the mechanisms underlying CP-related postoperative weight gain remain debatable. This study aimed to elucidate whether the major determinant of postoperative weight gain in patients with CP is hypothalamic injury or steroid replacement therapy.
Methods We included 48 adult patients with CP (age ≥18 years) who underwent transsphenoidal surgery between 2010 and 2018 in a single tertiary center, and whose body weight was measured pre- and postoperatively (<120 days after the surgery). We recruited 144 age- and body mass index-matched patients with non-functioning pituitary adenoma (NFPA) as controls.
Results Patients with CP experienced greater postoperative weight gain than patients with NFPA (3.0±5.1 vs. 0.1±3.6 kg, p<0.001). The prevalence of postoperative steroid use was significantly higher in patients with CP than in those with NFPA (89.6% vs. 34.0%, p<0.001). Steroid replacement therapy and CP were associated with postoperative weight gain after adjusting for covariates in overall patients (p=0.032 and 0.007, respectively). In subgroup analysis with postoperative steroid users, weight gain was significantly greater in patients with CP (n=43, 0.96±0.25 kg/month) than in patients with NFPA (n=49, 0.26±0.23 kg/month) even after adjusting for the daily steroid dose (p=0.048).
Conclusion Patients with CP experience greater postoperative weight gain than those with NFPA. Hypothalamic damage itself as well as steroid replacement may contribute to the postoperative weight gain in patients with CP.
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Gallotti AL, Barzaghi LR, Albano L, Medone M, Gagliardi F, Losa M, Mortini P. Comparison between extended transsphenoidal and transcranial surgery for craniopharyngioma: focus on hypothalamic function and obesity. Pituitary 2022; 25:74-84. [PMID: 34236593 DOI: 10.1007/s11102-021-01171-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/02/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Patients suffering from craniopharyngiomas currently have good survival rates, but long-term sequelae, such as development of obesity, worsen their quality of life. Optimal treatment is still controversial and changed during the decades, becoming less aggressive. Transcranial (TC) surgery was the first approach to be used, followed by extended transsphenoidal (eTNS) access. This study aims to compare the two approaches in terms of risk of hypothalamic damage leading to obesity. METHODS This is a monocentric retrospective analysis of post-puberal patients treated for primary craniopharyngioma. Postoperative obesity and percentual postsurgical BMI variation were considered proxy for hypothalamic function and used to fit regression models with basal BMI, type of surgery, tumor volume and hypothalamic involvement (anterior vs. anteroposterior). RESULTS No difference in radicality was observed between the two approaches; eTNS was more effective in ameliorating visual function but was significantly associated with CSF leaks. The TC approach was associated with a higher incidence of diabetes insipidus. Regression analysis showed only tumor volume and basal BMI resulted as independent predictors for both postoperative obesity (respectively, OR 1.15, P = 0.041, and OR 1.57, P < 0.001) and percentual BMI variation (respectively, + 0.92%, P = 0.005, and - 1.49%, P = 0.001). CONCLUSIONS Larger lesions portend a higher risk to develop postoperative obesity, independently of hypothalamic involvement. Interestingly, basal BMI is independent of lesional volume and is associated with postoperative obesity, but lesser postoperative BMI variation. The surgical approach does not influence the obesity risk. However, eTNS proves valid in managing large tumors with important hypothalamic invasion.
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Affiliation(s)
- Alberto Luigi Gallotti
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy.
| | - Lina Raffaella Barzaghi
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
| | - Luigi Albano
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
| | - Marzia Medone
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
| | - Filippo Gagliardi
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
| | - Marco Losa
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
| | - Pietro Mortini
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
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Abstract
Craniopharyngiomas are difficult to treat because of their dense adherence to surrounding structures and the frequent presence of cysts which obscure the anatomy. The introduction of endonasal endoscopic approaches has enabled microsurgery to be performed without mortality. The high recurrence rate requires other forms of treatment of which GKNS has currently been shown to be perhaps the most effective. Difficulties include poorly visualized visual pathways despite which a high degree of tumor control is achievable with surprisingly little damage to vision.
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Affiliation(s)
- Jeremy C Ganz
- Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway.
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29
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Simultaneous Diagnosis of Craniopharyngioma in 2 Brothers. J Pediatr Hematol Oncol 2022; 44:e260-e263. [PMID: 33323881 DOI: 10.1097/mph.0000000000002034] [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: 09/14/2020] [Accepted: 11/06/2020] [Indexed: 11/25/2022]
Abstract
Craniopharyngioma is a rare suprasellar tumor. Approximately one-third of cases occur in pediatric patients. Depending on the size and extent of the lesion, the main treatment options include complete surgical removal of the tumor or limited surgery followed by radiotherapy. Craniopharyngiomas are not thought to be hereditary. Herein the authors present a case report of 2 brothers, ages 9 and 10, diagnosed with craniopharyngioma within weeks of each other and managed with different approaches. One sibling underwent gross total resection followed by observation while the other underwent biopsy followed by postoperative proton therapy.
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Gorelyshev S, Savateev AN, Mazerkina N, Medvedeva O, Konovalov AN. Craniopharyngiomas: Surgery and Radiotherapy. Adv Tech Stand Neurosurg 2022; 45:97-137. [PMID: 35976448 DOI: 10.1007/978-3-030-99166-1_3] [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: 06/15/2023]
Abstract
Taking into account the benign nature of craniopharyngiomas, the main method of treatment is the resection of the tumor. However, the tendency of these tumors to invade critical structures (such as optic pathways, the hypothalamic-pituitary system, the Willis circle vessels) often limits the possibility of a radical surgery.Craniopharyngiomas of the third ventricle represent the greatest challenge for surgery. After radical surgery, hypothalamic disorders often occur, including not only obesity but also cognitive, emotional, mental, and metabolic disturbances. Metabolic disorders associated with damage to the hypothalamus progress after surgery and lead to impaired functions of the internal organs. This process is irreversible and, in many cases, becomes the direct cause of mortality. The life expectancy of patients with the surgically affected hypothalamus is significantly shorter than in patients with preserved diencephalic function. The incidence of hypothalamic disorders after surgery can reach 40%.Even with macroscopically total resection, craniopharyngiomas can recur in 10-30% of cases, and in the presence of tumor remnants and with no further radiation treatment, the risk of recurrence significantly increases to up to 50-85% according to various studies. For this reason, the observation of patients with residual tumors after surgery is an incorrect strategy.Radiation therapy significantly improves progression-free survival (PFS), and the use of stereotactic irradiation techniques ensures conformity of irradiation of tumor remnants with a complicated shape and location (Iwata H et al., J Neurooncol 106(3):571-577, 2012; Aggarwal et al., Pituitary 16(1):26-33, 2013; Savateev et al., Zh Vopr Neirokhir Im N N Burdenko 81(3):94-106; 2017), which potentially reduces the risk of undesirable postradiation effects. Therefore, the quality of life in patients with craniopharyngiomas infiltrating the hypothalamus is significantly higher after non-radical operations with subsequent stereotactic radiation than after a total or subtotal removal.
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Affiliation(s)
- Sergey Gorelyshev
- Federal State Autonomous Institution (N. N. Burdenko National Medical Research Center of Neurosurgery) of the Ministry of Health of the Russian Federation, Moscow, Russia.
| | | | - Nadezhda Mazerkina
- Federal State Autonomous Institution (N. N. Burdenko National Medical Research Center of Neurosurgery) of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Olga Medvedeva
- Federal State Autonomous Institution (N. N. Burdenko National Medical Research Center of Neurosurgery) of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Alexander N Konovalov
- Federal State Autonomous Institution (N. N. Burdenko National Medical Research Center of Neurosurgery) of the Ministry of Health of the Russian Federation, Moscow, Russia
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Zhu H, Qiao N, Yang X, Li C, Ma G, Kang J, Liu C, Cao L, Zhang Y, Gui S. The clinical application of intraoperative visual evoked potential in recurrent craniopharyngiomas resected by extended endoscopic endonasal surgery. Clin Neurol Neurosurg 2022; 214:107149. [PMID: 35151969 DOI: 10.1016/j.clineuro.2022.107149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 12/18/2021] [Accepted: 01/25/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVE The protection of visual function is a major challenge for recurrent craniopharyngioma due to the interface between tumor and surrounding structure (esp. optic nerve) is more unclear. Intraoperative visual evoked potential (VEP) has been integrated into transsphenoidal surgery for pituitary adenomas and primary craniopharyngiomas in the prediction of postoperative visual outcome. In the present study, we firstly analyzed the clinical value of the VEP in the prediction of postoperative visual outcome for recurrent craniopharyngiomas by extended endoscopic endonasal surgery (EEES). METHODS Thirty-six patients with recurrent craniopharyngiomas who underwent EEES with intraoperative VEP monitoring were retrospectively reviewed. The association between the changes in the VEP amplitude and postoperative visual outcome was determined. In addition, other potential prognostic factors with regard to postoperative visual outcomes were also included in the analysis. RESULTS Gross total resection (GTR) was achieved in 32 patients (88.9%). Reproducible and stable VEP was recorded in 72 eyes. We recorded that there were 29 eyes remained stable VEP amplitude intraoperation, 4 (13.8%) of which suffered new visual acuity (VA) and 5 (17.2%) suffered new visual field (VF) defects after surgery. A transient VEP decrease was recorded in 41 eyes, 8 (19.5%) of which suffered from visual deterioration. Of 2 eyes with a permanent VEP decrease, 2 (100%) experienced postoperative visual impairment. Clinical variable analyses revealed a significant correlation between recurrent craniopharyngioma and age, adhesion with optic nerve, postoperative VA, and intraoperative VEP amplitude. Unstable VEP amplitude during operation and tight adhesion were independent risk factors for postoperative VA. Tight adhesion and a larger tumor volume were independent risk factors for postoperative VF defects. CONCLUSIONS EEES provides a unique view for the lesions under and behind the chiasm and achieve higher rates of GTR with improved visual outcomes. Tight adhesion and unstable VEP amplitude were strong predictors of postoperative visual impairment. Recurrent craniopharyngiomas are more likely to adhere to the optic nerve, VEP is more likely to be unstable during operation, and the improvement rate of postoperative visual function is lower than primary craniopharyngiomas. So intraoperative VEP is more necessary for recurrent craniopharyngiomas.
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Prieto R, Barrios L, Pascual JM. Papillary Craniopharyngioma: A Type of Tumor Primarily Impairing the Hypothalamus - A Comprehensive Anatomo-Clinical Characterization of 350 Well-Described Cases. Neuroendocrinology 2022; 112:941-965. [PMID: 35108706 DOI: 10.1159/000521652] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 12/22/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Papillary craniopharyngiomas (PCPs) represent a rare histological type of craniopharyngiomas (CPs) usually involving the hypothalamus. This study systematically analyzes the clinical-anatomical correlation between tumor topography and symptoms related to hypothalamic dysfunction in the largest series of PCPs ever gathered. METHODS From 5,346 CP reports published from 1856 to 2021, we selected 350 well-described cases of the squamous-papillary type. Clinical presentation, tumor topography, severity of hypothalamic adhesion, patient outcome, and tumor recurrence were thoroughly analyzed. RESULTS PCPs predominantly occur in adult (96.3%), male (61.7%) patients presenting with headache (63.4%), visual alterations (56.2%), and psychiatric disturbances (50.4%). Most PCPs are solid (50%), round (72%) lesions that occupy the third ventricle (3V, 94.8%) and show low-risk severity adhesions to the hypothalamus (66.8%). Two major topographical categories can be found: strictly 3V (57.5%), growing above an intact 3V floor, and not-strictly or infundibulo-tuberal (32.9%), expanding at the infundibulum and/or tuber cinereum. The hypothalamic syndrome predominated among strictly 3V PCPs (p < 0.001). Psychiatric symptoms (p < 0.001) and high-risk hypothalamic attachments (p = 0.031) related to unfavorable postoperative outcomes among patients treated from 2006 onwards. The not-strictly 3V topography was identified as the major predictor of high-risk hypothalamic attachments (71.2% correctly predicted), which, along with incomplete tumor removal (p = 0.018), underlies the higher tumor recurrence of this topography (p = 0.001). CONCLUSIONS This systematic review evidences that PCP topography is a major determinant of hypothalamic-related symptoms, type of hypothalamic attachments, and tumor recurrence rate. Accurate preoperative definition of PCP-hypothalamus relationships is essential for the judicious, safe management of these complex lesions.
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Affiliation(s)
- Ruth Prieto
- Department of Neurosurgery, Puerta de Hierro University Hospital, Madrid, Spain
| | - Laura Barrios
- Department of Statistics, Computing Center, CSIC, Madrid, Spain
| | - José M Pascual
- Department of Neurosurgery, La Princesa University Hospital, Madrid, Spain
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Abraham M, Sadashivam S, Menon G, Nair S. Analysis of Prognostic Factors, Extent of Resection, and Long-Term Outcome of Craniopharyngioma in Adults and Children. Neurol India 2022; 70:2021-2030. [DOI: 10.4103/0028-3886.359154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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34
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Rafaqat W, Bajwa MH, Angez M, Enam SA. Surgical Outcomes of Endoscopic Endonasal Versus Transcranial Resections of Adult Craniopharyngioma: A Meta-Analysis. Brain Tumor Res Treat 2022; 10:226-236. [DOI: 10.14791/btrt.2022.0014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 08/15/2022] [Accepted: 08/19/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
| | | | - Meher Angez
- Medical College, Aga Khan University, Karachi, Pakistan
| | - Syed Ather Enam
- Section of Neurosurgery, Aga Khan University, Karachi, Pakistan
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35
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Lubomirsky B, Jenner ZB, Jude MB, Shahlaie K, Assadsangabi R, Ivanovic V. Sellar, suprasellar, and parasellar masses: Imaging features and neurosurgical approaches. Neuroradiol J 2021; 35:269-283. [PMID: 34856828 DOI: 10.1177/19714009211055195] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The sellar, suprasellar, and parasellar space contain a vast array of pathologies, including neoplastic, congenital, vascular, inflammatory, and infectious etiologies. Symptoms, if present, include a combination of headache, eye pain, ophthalmoplegia, visual field deficits, cranial neuropathy, and endocrine manifestations. A special focus is paid to key features on CT and MRI that can help in differentiating different pathologies. While most lesions ultimately require histopathologic evaluation, expert knowledge of skull base anatomy in combination with awareness of key imaging features can be useful in limiting the differential diagnosis and guiding management. Surgical techniques, including endoscopic endonasal and transcranial neurosurgical approaches are described in detail.
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Affiliation(s)
- Bryan Lubomirsky
- Department of Radiology, Section of Neuroradiology, 21772University of California Davis Medical Center, Sacramento, CA, USA
| | - Zachary B Jenner
- Department of Radiology, Diagnostic and Interventional Radiology Residency, 21772University of California Davis Medical Center, Sacramento, CA, USA
| | - Morgan B Jude
- School of Medicine, 21772University of California Davis Medical Center, Sacramento, CA, USA
| | - Kiarash Shahlaie
- Department of Neurological Surgery, 21772University of California Davis Medical Center, Sacramento, CA, USA
| | - Reza Assadsangabi
- Department of Radiology, Section of Neuroradiology, 21772University of California Davis Medical Center, Sacramento, CA, USA
| | - Vladimir Ivanovic
- Department of Radiology, Section of Neuroradiology, 21772University of California Davis Medical Center, Sacramento, CA, USA
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Henderson F, Schwartz TH. Update on management of craniopharyngiomas. J Neurooncol 2021; 156:97-108. [PMID: 34807341 DOI: 10.1007/s11060-021-03906-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 11/17/2021] [Indexed: 02/03/2023]
Abstract
PURPOSE/INTRODUCTION Craniopharyngiomas are locally-aggressive tumors arising along the hypothalamic-pituitary axis. Treatment is nuanced as a result of their proximity and adherence to vital neurovascular structures and responsiveness to surgery, radiation and, in some cases, chemotherapy. METHODS We reviewed the literature discussing the current state of knowledge regarding craniopharyngioma biology and therapy. RESULTS Recent advances in endoscopic endonasal surgery (EEA) have made surgery a safer and more effective option. While cure may be achieved with gross total resection (GTR), when felt to be too risky, a subtotal resection followed by radiation is often a more prudent strategy, particularly in children with hypothalamic invasion. Data on long-term outcome are mostly derived from older studies in which a craniotomy, rather than EEA, was performed. Long-term EEA outcome studies are lacking. Enhanced knowledge of the biological basis of papillary CPs has led to novel medical treatments for BRAFv600E variants that appear to be effective. CONCLUSION Endoscopic technology has improved surgical results for craniopharyngiomas and expanded the indications for the transsphenoidal approach. The goal of CP surgery goal is maximal safe resection to achieve cure, but subtotal resection and radiation may be equally effective. Early diagnosis of specific variants will facilitate enrollment in promising medical trials.
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Affiliation(s)
- Fraser Henderson
- Department of Neurological Surgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, 525 East 68th St, Box #99, New York, NY, 10065, USA
| | - Theodore H Schwartz
- Department of Neurological Surgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, 525 East 68th St, Box #99, New York, NY, 10065, USA.
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Elarjani T, Alhuthayl MR, Alhindi H, Kanaan IN. The effect of radiation therapy and chemotherapy on malignant craniopharyngioma: A review. Surg Neurol Int 2021; 12:539. [PMID: 34754589 PMCID: PMC8571389 DOI: 10.25259/sni_664_2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 09/01/2021] [Indexed: 11/04/2022] Open
Abstract
Background Malignant craniopharyngioma is a rare tumor with few published case reports. It can form de novo or transform from a benign variant and is associated with a dismal survival rate. We reviewed the literature for all published cases and studied the effect of radiation on the rate of malignant transformation. We analyzed the effect of chemotherapy on survival. Methods We used various search engines to locate literature from 1980 onward and identified 31 case reports, one of which was excluded. Statistical analysis using the SAS software was conducted, and a significant value was identified if P < 0.05. Results There was equal distribution among male and female patients. The average age at malignant diagnosis is 31.11 years (±15.16) and 12.19 years (±8.41) for the average interval of benign tumor progression to malignancy. The most common clinical presentation was visual loss and/or field deficits in 26/30 patients (86%). Almost 11/30 patients (37%) had endocrinological deficits, with panhypopituitarism as the most common in 8/11 patients (73%). Fifteen patients received radiation before malignant transformation (47%) and demonstrated no effect on malignant transformation (P = 0.379). Gross total resection was achieved in 2/30 patients. The average time to mortality postoperatively is 5.3 months ± 4.3. Ten patients received chemotherapy, and five were alive at last follow-up (P = 0.115). Conclusion Malignant craniopharyngioma carries a dismal prognosis with no apparent benefits of radiation therapy and chemotherapy on survival.
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Affiliation(s)
- Turki Elarjani
- Department of Neurological Surgery, University of Miami MILLER School of Medicine Jacson Memorial Hospital, Miami, Florida, United States
| | | | - Hindi Alhindi
- Department of Pathology and Laboratory Medicine, King Faisal specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Imad N Kanaan
- Neurosciences Center, King Faisal Specialist Hospital and Research Center
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Pikis S, Mantziaris G, Lavezzo K, Dabhi N, Sheehan J. Stereotactic radiosurgery for craniopharyngiomas. Acta Neurochir (Wien) 2021; 163:3201-3207. [PMID: 34518903 DOI: 10.1007/s00701-021-04990-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 08/25/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND The management of craniopharyngiomas is challenging, usually requiring multidisciplinary care. We evaluated the long-term clinical and radiologic outcomes of Gamma Knife radiosurgery (GKRS) for craniopharyngiomas. METHODS This retrospective study involved patients managed with GKRS for a craniopharyngioma during the period of 1989 to 2019. Patient clinical and radiologic data, tumor characteristics, and procedural details were analyzed. RESULTS Thirty-eight consecutive patients (24 males; mean patient age at GKRS = 30.82 years [SD ± 20.45 years]) were treated with GKRS for craniopharyngioma. Overall survival rates at 5 and 10 years were 84.1% and 80.1%, respectively. Progression-free survival at 5 years was 48.1%, and, at 10 years, it was 29.8%. Risk factors for post-GKRS clinical deterioration were increasing number of isocenters used (p = 0.04 (HR1.32, CI 1-1.73)), increasing margin dose [p = 0.02 (HR1.52, CI 1.31-1.84)], and maximum dose > 35 Gy [p = 0.002 (HR1.35, CI 1.11-1.63)]. CONCLUSION Stereotactic radiosurgery (SRS) appears a safe and effective management option in selected craniopharyngioma patients. Increasing margin dose and maximum dose > 35 Gy are associated with an increased risk for post-SRS neurologic deficit. Further, well-designed studies are necessary to determine the optimal timing and SRS parameters and to identify which patients with craniopharyngioma will benefit the most from SRS.
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Affiliation(s)
- Stylianos Pikis
- Department of Neurological Surgery, University of Virginia Health System, Box 800212, Charlottesville, VA, 22908, USA
| | - Georgios Mantziaris
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Karen Lavezzo
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Nisha Dabhi
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Jason Sheehan
- Department of Neurological Surgery, University of Virginia Health System, Box 800212, Charlottesville, VA, 22908, USA.
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Noureldine MHA, Khodmehr S, Sabahi M, Alikhani P, Jallo GI, Arjipour M. Neuroendoscopic Transventricular Approach for Cystic Craniopharyngioma. Cureus 2021; 13:e18123. [PMID: 34692333 PMCID: PMC8528039 DOI: 10.7759/cureus.18123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2021] [Indexed: 11/10/2022] Open
Abstract
The literature is rich with many studies reporting different treatment modalities and approaches for cystic craniopharyngioma (CC), including microsurgery, neuroendoscopic transventricular approach, endoscopic transnasal surgery, stereotactic drainage, and Ommaya reservoir insertion. The goals of this manuscript are to report the successful treatment of an atypical case of CC using the neuroendoscopic transventricular approach (NTVA) as well as discuss the different surgical modalities for these tumors following a comprehensive review of the literature. Our patient is a nine-year-old female with a large CC who was managed using the NTVA. No complications or recurrence occurred over two years of follow-up. Results of our literature review showed lower recurrence and complication rates of the NTVA compared to other surgical modalities.The NTVA is potentially efficient, reliable, and safe for managing CC and cystic-dominant craniopharyngiomas, with low recurrence and complication rates compared to microsurgery and Ommaya reservoir insertion. Future randomized clinical studies comparing the various treatment modalities of CC are needed to solidify these conclusions.
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Affiliation(s)
| | - Sajjad Khodmehr
- Neurosurgery Research Group (NRG) Student Research Committee, Hamadan University of Medical Sciences, Hamadan, IRN
| | - Mohammadmahdi Sabahi
- Neurological Surgery, Neurosurgery Research Group (NRG) Student Research Committee, Hamadan University of Medical Sciences, Hamadan, IRN
| | - Puya Alikhani
- Neurosurgery and Brain Repair, University of South Florida, Tampa, USA
| | - George I Jallo
- Neurosurgery, Johns Hopkins All Children's Hospital, Baltimore, USA
| | - Mahdi Arjipour
- Neurosurgery, Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, IRN.,Neurosurgery, School of Medicine, Hamadan University of Medical Sciences, Hamadan, IRN
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40
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Kaif M, Yadav K, Kumar Upadhyay A, Kumar Singh D, Kumar Singh R, Kumar V. Transcranial endoscopic management of pediatric cystic craniopharyngioma: Preliminary results. INTERDISCIPLINARY NEUROSURGERY 2021. [DOI: 10.1016/j.inat.2021.101120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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41
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Prieto R, Barrios L, Pascual JM. Strictly third ventricle craniopharyngiomas: pathological verification, anatomo-clinical characterization and surgical results from a comprehensive overview of 245 cases. Neurosurg Rev 2021; 45:375-394. [PMID: 34448081 DOI: 10.1007/s10143-021-01615-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/29/2021] [Accepted: 07/22/2021] [Indexed: 11/29/2022]
Abstract
The strictly third ventricle craniopharyngioma topography (strictly 3V CP) defines the subgroup of lesions developed above an anatomically intact third ventricle floor (3VF). The true existence of this exceedingly rare topographical category is highly controversial owing to the presumed embryological CP origin from Rathke's pouch, a structure developmentally situated outside the neural tube. This study thoroughly analyzes the largest series of strictly 3V CPs ever collected. From 5346 CP reports published between 1887 and 2021, we selected 245 cases with reliable pathological, surgical, and/or neuroradiological verification of an intact 3VF beneath the tumor. This specific topography occurs predominantly in adult (92.6%), male (64.4%) patients presenting with headache (69.2%), and psychiatric disturbances (59.2%). Neuroradiological features defining strictly 3V CPs are a tumor-free chiasmatic cistern (95.9%), an entirely visible pituitary stalk (86.4%), and the hypothalamus positioned around the tumor's lower pole (92.6%). Most are squamous papillary (82%), showing low-risk severity adhesions to the hypothalamus (74.2%). The adamantinomatous variant, however, associates a higher risk of severe hypothalamic adhesion (p < .001). High-risk attachments are also associated with psychiatric symptoms (p = .013), which represented the major predictor for unfavorable prognoses (83.3% correctly predicted) among cases operated from 2006 onwards. CP recurrence is associated with infundibulo-tuberal symptoms (p = .036) and incomplete surgical removal (p = .02). The exclusive demographic, clinico-pathological and neuroradiological characteristics of strictly 3V CPs make them a separate, unique topographical category. Accurately distinguishing strictly 3V CPs preoperatively from those tumors replacing the infundibulum and/or tuber cinereum (infundibulo-tuberal or not strictly 3V CPs) is critical for proper, judicious surgical planning.
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Affiliation(s)
- Ruth Prieto
- Department of Neurosurgery, Puerta de Hierro University Hospital, Manuel de Falla 1, 28222, Majadahonda, Madrid, Spain.
| | - Laura Barrios
- Statistics Department, Computing Center, CSIC, Madrid, Spain
| | - José M Pascual
- Department of Neurosurgery, La Princesa University Hospital, Madrid, Spain
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An endoscopic endonasal approach to craniopharyngioma via the infrachiasmatic corridor: a single center experience of 84 patients. Acta Neurochir (Wien) 2021; 163:2253-2268. [PMID: 33830341 DOI: 10.1007/s00701-021-04832-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 03/23/2021] [Indexed: 10/21/2022]
Abstract
OBJECT The infrachiasmatic corridor is the most important surgical access route for craniopharyngiomas and was identified and used in clinical series. The aims of this study were to describe the characteristics that assist dissection and resection rates in endoscopic surgery of solid, cystic, and recurrent cases and their importance in the infrachiasmatic corridor in endoscopic surgery. METHODS One hundred operations on 84 patients with pathologically identified craniopharyngioma were included in the study. The MRI findings were evaluated, and the location of the lesions was classified as (1) infrasellar; (2) sellar; or (3) suprasellar. In the sagittal plane, we measured the longest diameter of cystic and solid components and the height of chiasm-sella. Images were assessed for the extent of resection and were classified as gross total resection. This was deemed as the absence of residual tumor and subtotal resection, which had residual tumor. RESULTS The infrasellar location was reported in 7/84 (8.3%) patients, the sellar location in 8/84 (9.5%), and the suprasellar location in 69/84 (82.1%) patients. The narrow and high chiasm-sella were observed in 28/69 (40.5%) and 41/69 patients (59.4%), respectively. The mean distance of the chiasm-sella was 9.46± 3.76. Gross total tumor resection was achieved in 60/84 (71.4%) and subtotal tumor resection was performed in 24/84 (28.6%) patients. The results revealed that suprasellar location (OR: 0.068; p = 0.017) and recurrent cases (OR: 0.011; p<0.001) were negative predictive factors on GTR. Increasing the experience (OR: 42,504; p = 0.001) was a positive predictor factor for GTR. CONCLUSION An EETS approach that uses the infrachiasmatic corridor is required for skull base lesions extending into the suprasellar area. The infrachiasmatic corridor can determine the limitations of endoscopic craniopharyngioma surgery. This corridor is a surgical safety zone for inferior approaches.
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Hori T, Amano K, Kawamata T, Hayashi M, Ohhashi G, Miyazaki S, Ono M, Miki N. Outcome After Resection of Craniopharyngiomas and the Important Role of Stereotactic Radiosurgery in Their Management. ACTA NEUROCHIRURGICA. SUPPLEMENT 2021; 128:15-27. [PMID: 34191058 DOI: 10.1007/978-3-030-69217-9_3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Experience with management of craniopharyngiomas (CPH) was evaluated retrospectively. METHODS Between 1981 and 2012, 100 patients underwent removal of a CPH (the main surgical group), and an original tumor grading system was applied to these cases. The mean length of follow-up was 121 months. Additionally, 17 patients underwent removal of a CPH between 2012 and 2017 (the supplementary surgical group), and in 6 of them, CyberKnife radiosurgery was performed on a residual tumor (in 5 cases) or at the time of recurrence (in 1 case). RESULTS In the main surgical group, the gross total resection (GTR) rate was 81%. The early and late disease-specific postoperative mortality rates were 0% and 2%, respectively. Tumor recurrence was never noted after GTR. There was a statistically significant increase in the Karnofsky Performance Scale (KPS) score after surgery. The tumor surgical grade was inversely associated with both the pre- and postoperative KPS scores, and was lower in cases operated on via the transnasal transsphenoidal approach, but was unrelated to the GTR rate. In the supplementary surgical group, the GTR rate was 65%. CyberKnife radiosurgery consistently resulted in tumor shrinkage. CONCLUSION GTR is the preferred management option for CPH. The original surgical grading system developed at Tokyo Women's Medical University may be helpful for clinical decision-making. CyberKnife radiosurgery for residual and recurrent CPH is associated with high tumor response rates.
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Affiliation(s)
- Tomokatsu Hori
- Moriyama Neurological Center Hospital, Tokyo, Japan. .,Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan.
| | - Kosaku Amano
- Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Takakazu Kawamata
- Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Motohiro Hayashi
- Faculty of Advanced Techno-Surgery and Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan.,Saitama Gamma Knife Center, Sanai Hospital, Saitama, Japan
| | - Genichiro Ohhashi
- Department of Neurosurgery, Shin-Yurigaoka General Hospital, Kawasaki, Kanagawa, Japan
| | - Shinichiro Miyazaki
- Department of Neurosurgery, Shin-Yurigaoka General Hospital, Kawasaki, Kanagawa, Japan
| | - Masami Ono
- Department of Endocrinology, Tokyo Neurological Center Hospital, Tokyo, Japan
| | - Nobuhiro Miki
- Department of Endocrinology, Tokyo Neurological Center Hospital, Tokyo, Japan
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Ogino A, Niranjan A, Kano H, Flickinger JC, Lunsford LD. Optimizing stereotactic radiosurgery in patients with recurrent or residual craniopharyngiomas. J Neurooncol 2021; 154:113-120. [PMID: 34286414 DOI: 10.1007/s11060-021-03806-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 07/07/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE Stereotactic radiosurgery (SRS) is an important management strategy for residual and recurrent craniopharyngiomas. The current study evaluated the factors which affected tumor control and complications in craniopharyngioma SRS. METHODS This study includes 53 consecutive patients who underwent single-session SRS for recurrent or residual craniopharyngiomas. The median age was 41 years with 28 male and 25 females. The median tumor volume was 0.63 cm3 and median margin dose was 12 Gy (range 9-25 Gy). RESULTS The overall 3-, 5-, and 10-year survival rates were 97.8%, 92.7% and 88.5%. The overall 3-, 5-, and 10-year tumor control rates were 81.0%, 72.1%, and 53.4%. In univariate analysis, ≥ 3 mm distance from optic structures (p = 0.002), only solid or cystic tumor type (p = 0.037), and ≥ 12 Gy to ≥ 85% of the tumor (p < 0.001) were significantly associated with improved tumor control. In multivariate analysis, only solid or cystic tumor type, (p = 0.034), and ≥ 85% of the tumor receiving ≥ 12 Gy (p = 0.004) were significantly associated with better tumor control. When ≥ 85% of the tumor received ≥ 12 Gy the tumor control rates at 3-, 5-, and 10-year were 100%, 93.3%, and 93.3%. Higher conformity index was not associated with better tumor control. CONCLUSIONS The tumor control rates after recurrent or residual craniopharyngiomas SRS were improved by ensuring that at least 85% of the tumor received ≥ 12 Gy even when the distance between the tumor and the optic system is < 3 mm. This concept refutes the conformity theory that a high conformity index is a critical feature of effective SRS.
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Affiliation(s)
- Akiyoshi Ogino
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Center for Image-Guided Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Department of Neurological Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Ajay Niranjan
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. .,Center for Image-Guided Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
| | - Hideyuki Kano
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Center for Image-Guided Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - John C Flickinger
- Department of Radiation Oncology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Center for Image-Guided Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - L Dade Lunsford
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Center for Image-Guided Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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45
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Teng H, Liu Z, Yan O, He W, Jie D, Qie Y, Xu J. Nomograms for Predicting Overall Survival Among Patients with Craniopharyngiomas at Initial Diagnosis: A SEER Population-Based Analysis. Int J Gen Med 2021; 14:3517-3527. [PMID: 34295180 PMCID: PMC8290489 DOI: 10.2147/ijgm.s320643] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 07/07/2021] [Indexed: 02/05/2023] Open
Abstract
Background Craniopharyngiomas (CPs) are relatively rare benign tumor located in the central nervous system (CNS). This study investigates the related risk factors of survival of craniopharyngiomas and develops a simple but detailed method predicting prognosis based on the Surveillance, Epidemiology, and End Results (SEER) database in order to improve the clinic management of CPs. Methods Between 2004 and 2017, 1213 patients diagnosed with craniopharyngiomas registered at the program and were included in the SEER-21 registry database. Overall survival (OS) curves were plotted with the Kaplan–Meier method and significance was determined by Log rank test. Single- and multiple-factor regression analyses were made using Cox proportional hazards model to identify independent predictors related to OS. Subsequently, we developed a nomogram with those factors to predict 3-, 5- and 10-year OS of craniopharyngiomas patients. Results We identified 1213 patients with craniopharyngioma. The OS rates at 3, 5, and 10 years after diagnosis were 89.1%, 86.2%, and 83%. Age, ethnicity, tumor size and radiation therapy were confirmed to be predictors correlating with OS at initial diagnosis. In multivariate analysis, we found that younger age (P<0.001), smaller tumor size (P<0.001), white ethnicity (P<0.001) and radiation therapy (P=0.004) were the factors that remained significantly associated with better survival. A nomogram was successfully constructed and validated by ROC, calibration plots and C-index of 0.773 (95% CI, 0.708–0.838). Conclusion The well-calibrated nomogram is the first clinical prediction model for predicting the prognosis for patients with craniopharyngiomas at initial diagnosis. Our study indicates that the surgical effect is not clear. Younger white patients with radiotherapy have a better prognosis, and the gross total resection (GTR) was not effective in prolonging the OS of a patient compared to no surgery and subtotal resection (STR).
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Affiliation(s)
- Haibo Teng
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Zhiyong Liu
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Ouying Yan
- The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, People's Republic of China
| | - Wenbo He
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Danyang Jie
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Yuanwei Qie
- Health Management Center of West-China Fourth Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Jianguo Xu
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China
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Association of histological subtype with risk of recurrence in craniopharyngioma patients: a systematic review and meta-analysis. Neurosurg Rev 2021; 45:139-150. [PMID: 34159471 DOI: 10.1007/s10143-021-01563-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/21/2021] [Accepted: 05/04/2021] [Indexed: 01/07/2023]
Abstract
It is controversial whether there is a different risk of recurrence between two histological subtypes in craniopharyngioma (CP) patients. Some reported that adamantinomatous craniopharyngioma (ACP) had a higher risk of recurrence than papillary craniopharyngioma (PCP), but others reported that there is no significant difference between them. So, we conducted this systematic review and meta-analysis to determine the association between the histological subtype of CP and the rate of recurrence. A comprehensive literature search was undertaken in PubMed, EMBASE, and Web of Science for all English articles published up to November 2020. Recurrence data stratified by ACP and PCP were extracted from studies meeting inclusion criteria. A pooled analysis of the association between the histological subtype of craniopharyngioma and rates of recurrence was performed. Thirteen articles containing 974 patients were included. When stratified by two pathological subtypes, the total recurrence rate of ACP was 26.0% and PCP was 14.1%, which showed ACP associated with a higher risk of tumor recurrence than PCP (odds ratio [OR] = 2.12, 95% confidence interval [CI] = 1.36, 3.30, P = 0.00). This is the first meta-analysis focusing on histological subtypes of CP. PCP associates with a lower risk of recurrence than ACP, indicating that ACP could act as one of recurrence risk factors for CP patients. Nevertheless, large sample size and well-designed multicenter studies in which the other clinical variables are controlled to determine the histological subtype of CP as an independent recurrence risk factor are needed.
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Erkmen K, Aboud E, Al-Mefty O. Petrosal Approach for Giant Retrochiasmatic Craniopharyngioma: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2021; 20:E420-E421. [PMID: 33940607 DOI: 10.1093/ons/opab045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 01/03/2021] [Indexed: 11/15/2022] Open
Abstract
Microsurgical resection of craniopharyngiomas poses significant challenges, which are amplified with tumors in the retrochiasmatic location and larger size. Traditional pterional trans-sylvian, subfrontal translamia terminalis, or interhemispheric approaches provide narrow surgical corridors with obstructed visualization of the tumor by the prefixed chiasm and slit optic carotid window.1-5 The superior extension of the tumor compressing the hypothalamus and third ventricle are likewise inaccessible. Dissection through these approaches requires crossing and manipulation of the already compromised optic apparatus with surgical instruments. Finally, the basilar artery and its perforating branches are often adherent to the posterior aspect of the tumor, and are invisible. Endonasal endoscopic techniques have been utilized as a surgical approach that accesses the tumor without crossing the optic apparatus; however, these approaches have a significant risk of cerebrospinal fluid leakage and require dissection of the basilar artery and hypothalamus from long distances with lengthy instruments.6-9 Frequently, the surgeon achieves only partial removal. The petrosal approach is ideal for tumors in the retrochiasmatic location.10-13 Advantages include unhindered access to the retrochiasmatic space without crossing the optic nerve and chiasm. The angle of approach allows visualization superiorly to the hypothalamus. Additionally, the approach shortens the distance to the tumor, allowing for delicate bimanual dissection of the tumor, especially at the basilar artery and hypothalamic interfaces. This video demonstrates three cases of retrochiasmatic craniopharyngioma resection through the petrosal approach, highlighting these advantages to optimize patient outcome. The patients and guardians consented for the surgery, photography, and publication of the patient's image. Figures from Al-Mefty et al11 used with permission from the Journal of Neurosurgery Publishing Group. Additional figures republished from Al-Mefty et al.12 "The petrosal approach for the resection of retrochiasmatic craniopharyngiomas," Neurosurgery, 2008, volume 62, issue 5 Suppl 2 (ONS), ONS331-ONS336, by permission of the Congress of Neurological Surgeons.
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Affiliation(s)
- Kadir Erkmen
- Department of Neurosurgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Emad Aboud
- Arkansas Neuroscience Institute, Little Rock, Arkansas, USA
| | - Ossama Al-Mefty
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
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Javadpour M, Amoo M, Crimmins D, Caird J, Daly P, Pears J, Owens C, Capra M, Cody D. Endoscopic extended transsphenoidal surgery for newly diagnosed paediatric craniopharyngiomas. Childs Nerv Syst 2021; 37:1547-1561. [PMID: 33665678 DOI: 10.1007/s00381-021-05108-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 03/01/2021] [Indexed: 12/25/2022]
Abstract
PURPOSE Endoscopic extended transsphenoidal surgery (EETSS) has gained popularity for treatment of craniopharyngiomas. The aim of this study is to assess the outcome of endoscopic extended transsphenoidal surgery (EETSS) for newly diagnosed paediatric craniopharyngiomas. METHODS Patient details were obtained from a prospective database of all endoscopic transnasal operations performed by a single surgeon. Outcomes including visual function, pituitary function, body mass index (BMI), postoperative neurological deficit, extent of resection and recurrence on follow-up were obtained. Obesity was defined as BMI percentile of equal to or greater than 95%. RESULTS Between January 2011 and January 2020, 15 of 16 children (5-18 years old) with newly diagnosed craniopharyngiomas underwent EETSS. Four patients had a conchal-type sphenoid sinus. Gross total resection (GTR) was achieved in 4 patients and near total resection (NTR) in 5 patients. The remaining 6 had subtotal resection (STR). Postoperative radiotherapy was used in 6 patients (4 with STR, 2 with NTR). There were no postoperative deaths, strokes or CSF leaks. Normalisation of visual fields (VF) occurred in 9/13 patients with preoperative VF defects. One patient developed a new visual field defect. During a median follow-up period of 74 (8-104) months, 2 patients have required further surgery for tumour progression following initial STR, where a tumour remnant was left in situ to preserve the pituitary stalk. 6/11 patients developed new anterior pituitary dysfunction as a result of surgery and 9/12 developed new diabetes insipidus (DI). At the time of last follow-up, 14/15 children had anterior panhypopituitarism, 13/15 had DI and 1 patient developed new onset obesity. Two patients, who were obese preoperatively, were no longer obese at last follow-up. CONCLUSIONS EETSS can be performed as the first option in the majority of children with newly diagnosed craniopharyngioma, despite factors such as small nose, non-pneumatised sphenoid sinus, small sella or purely suprasellar tumour location. Preservation of the pituitary stalk at the expense of leaving residual tumour may not be in the best interests of the patient.
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Affiliation(s)
- Mohsen Javadpour
- National Neurosurgical Centre, Beaumont Hospital, Dublin, Ireland.
- Trinity College Dublin, Dublin, Ireland.
- Royal College of Surgeons in Ireland, Dublin, Ireland.
| | - Michael Amoo
- National Neurosurgical Centre, Beaumont Hospital, Dublin, Ireland
- Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Darach Crimmins
- National Neurosurgical Centre, Beaumont Hospital, Dublin, Ireland
- Royal College of Surgeons in Ireland, Dublin, Ireland
| | - John Caird
- National Neurosurgical Centre, Beaumont Hospital, Dublin, Ireland
- Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Patricia Daly
- Trinity College Dublin, Dublin, Ireland
- St Luke's Radiation Oncology Network, Dublin, Ireland
| | - Jane Pears
- Departments of Paediatric Oncology, Children's Health Ireland at Crumlin, Dublin, Ireland
| | - Cormac Owens
- Departments of Paediatric Oncology, Children's Health Ireland at Crumlin, Dublin, Ireland
| | - Michael Capra
- Departments of Paediatric Oncology, Children's Health Ireland at Crumlin, Dublin, Ireland
| | - Declan Cody
- Departments of Paediatric Endocrinology, Children's Health Ireland at Crumlin, Dublin, Ireland
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Peng J, Yang L, Pan J, Wang C, Nie J, Liu Y, Fan J, Zhou J, Qi S. Clinical features and prognosis of pediatric infradiaphragmatic craniopharyngioma relative to the tumor inflammatory response. Pediatr Res 2021; 89:1119-1125. [PMID: 32559758 DOI: 10.1038/s41390-020-1013-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/19/2020] [Accepted: 05/23/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND The relationship between clinical responses in pediatric infradiaphragmatic craniopharyngioma (Q-CP) and inflammatory response is still unclear. The objective of this study was to investigate the clinical significance of tumor inflammatory response in pediatric Q-CPs. METHODS The inflammatory response was evaluated by measuring the number of inflammatory cells in the tumor near adenohypophysis junction. The specimens were classified as mild, moderate, or severe based on the number of inflammatory cells. In addition, the levels of pro-inflammatory cytokines and chemokines in the specimens were measured using a cytokine antibody array. Clinical outcomes were analyzed and compared to the markers of inflammatory response. RESULTS IL-6 and IL-8 were highly expressed in pediatric Q-CPs, and the transcription level of IL-6 was the highest in the severe group. Most patients (87.3%) had hypopituitarism; the severe inflammation group had an increased incidence of hypopituitarism, which correlated with significantly lower probability of recurrence-free survival and worsened functional status. CONCLUSIONS Inflammatory response is common in craniopharyngiomas and is closely related to their biological behavior and the patients' clinical prognosis. Further studies of the relationship between craniopharyngiomas and the inflammatory response will enable the discovery of potential therapeutic targets, which will reduce morbidity and result in better outcomes for pediatric Q-CP patients. IMPACT Pediatric infradiaphragmatic craniopharyngiomas are histologically benign brain tumors that often follow an aggressive clinical course. The inflammatory response in craniopharyngioma is common, which is closely related to the biological behavior and clinical prognosis. Several inflammatory and immune markers have been identified in CP; inflammation is an important role in the pathogenesis of hypopituitarism. The aim was to study the relationship between craniopharyngioma and inflammatory response and find potential therapeutic targets can reduce morbidity and result in better outcomes.
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Affiliation(s)
- Junxiang Peng
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Lang Yang
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Jun Pan
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Chaohu Wang
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Jing Nie
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Yi Liu
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Jun Fan
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Jie Zhou
- Department of Neurosurgery, Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Songtao Qi
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.
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Typical Pediatric Brain Tumors Occurring in Adults-Differences in Management and Outcome. Biomedicines 2021; 9:biomedicines9040356. [PMID: 33808415 PMCID: PMC8066180 DOI: 10.3390/biomedicines9040356] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/17/2021] [Accepted: 03/25/2021] [Indexed: 11/17/2022] Open
Abstract
Adult brain tumors mostly distinguish themselves from their pediatric counterparts. However, some typical pediatric brain tumors also occur in adults. The aim of this review is to describe the differences between classification, treatment, and outcome of medulloblastoma, pilocytic astrocytoma, and craniopharyngioma in adults and children. Medulloblastoma is a WHO IV posterior fossa tumor, divided into four different molecular subgroups, namely sonic hedgehog (SHH), wingless (WNT), Group 3, and Group 4. They show a different age-specific distribution, creating specific outcome patterns, with a 5-year overall survival of 25–83% in adults and 50–90% in children. Pilocytic astrocytoma, a WHO I tumor, mostly found in the supratentorial brain in adults, occurs in the cerebellum in children. Complete resection improves prognosis, and 5-year overall survival is around 85% in adults and >90% in children. Craniopharyngioma typically occurs in the sellar compartment leading to endocrine or visual field deficits by invasion of the surrounding structures. Treatment aims for a gross total resection in adults, while in children, preservation of the hypothalamus is of paramount importance to ensure endocrine development during puberty. Five-year overall survival is approximately 90%. Most treatment regimens for these tumors stem from pediatric trials and are translated to adults. Treatment is warranted in an interdisciplinary setting specialized in pediatric and adult brain tumors.
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