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Trybula SJ, Youngblood MW, Karras CL, Murthy NK, Heimberger AB, Lukas RV, Sachdev S, Kalapurakal JA, Chandler JP, Brat DJ, Horbinski CM, Magill ST. The Evolving Classification of Meningiomas: Integration of Molecular Discoveries to Inform Patient Care. Cancers (Basel) 2024; 16:1753. [PMID: 38730704 PMCID: PMC11083836 DOI: 10.3390/cancers16091753] [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: 03/20/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Meningioma classification and treatment have evolved over the past eight decades. Since Bailey, Cushing, and Eisenhart's description of meningiomas in the 1920s and 1930s, there have been continual advances in clinical stratification by histopathology, radiography and, most recently, molecular profiling, to improve prognostication and predict response to therapy. Precise and accurate classification is essential to optimizing management for patients with meningioma, which involves surveillance imaging, surgery, primary or adjuvant radiotherapy, and consideration for clinical trials. Currently, the World Health Organization (WHO) grade, extent of resection (EOR), and patient characteristics are used to guide management. While these have demonstrated reliability, a substantial number of seemingly benign lesions recur, suggesting opportunities for improvement of risk stratification. Furthermore, the role of adjuvant radiotherapy for grade 1 and 2 meningioma remains controversial. Over the last decade, numerous studies investigating the molecular drivers of clinical aggressiveness have been reported, with the identification of molecular markers that carry clinical implications as well as biomarkers of radiotherapy response. Here, we review the historical context of current practices, highlight recent molecular discoveries, and discuss the challenges of translating these findings into clinical practice.
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Affiliation(s)
- S. Joy Trybula
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Mark W. Youngblood
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Constantine L. Karras
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Nikhil K. Murthy
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Amy B. Heimberger
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Rimas V. Lukas
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Sean Sachdev
- Department of Radiation Oncology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - John A. Kalapurakal
- Department of Radiation Oncology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - James P. Chandler
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Daniel J. Brat
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Craig M. Horbinski
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Stephen T. Magill
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
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Perlow HK, Nalin AP, Handley D, Gokun Y, Blakaj DM, Beyer SJ, Thomas EM, Raval RR, Boulter D, Kleefisch C, Bovi J, Chen WC, Braunstein SE, Raleigh DR, Knisely JPS, Ivanidze J, Palmer JD. A Prospective Registry Study of 68Ga-DOTATATE PET/CT Incorporation Into Treatment Planning of Intracranial Meningiomas. Int J Radiat Oncol Biol Phys 2024; 118:979-985. [PMID: 37871886 DOI: 10.1016/j.ijrobp.2023.10.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 09/14/2023] [Accepted: 10/10/2023] [Indexed: 10/25/2023]
Abstract
PURPOSE The current standard for meningioma treatment planning involves magnetic resonance imaging-based guidance. Somatostatin receptor ligands such as 68Ga-DOTATATE are being explored for meningioma treatment planning due to near-universal expression of somatostatin receptors 1 and 2 in meningioma tissue. We hypothesized that 68Ga-DOTATATE positron emission tomography (PET)-guided treatment management for patients with meningiomas is safe and effective and can identify which patients benefit most from adjuvant radiation therapy. METHODS AND MATERIALS A single-institution prospective registry study was created for inclusion of patients with intracranial meningiomas who received a 68Ga-DOTATATE PET/CT to assist with radiation oncologist decision making. Patients who received a PET scan from January 1, 2018, to February 25, 2022, were eligible for inclusion. RESULTS Of the 60 patients included, 40%, 47%, and 5% had World Health Organization grades 1, 2, and 3 meningiomas, respectively, and 8% (5 patients) had no grade assigned. According to Radiation Therapy Oncology Group 0539 criteria, 22%, 72%, and 7% were categorized as high, intermediate, and low risk, respectively. After completing their PET scans, 48 patients, 11 patients, and 1 patient proceeded with radiation therapy, observation, and redo craniotomy, respectively. The median follow-up for the entire cohort was 19.5 months. Of the 3 patients (5%) who experienced local failure between 9.2 and 28.5 months after diagnosis, 2 had PET-avid disease in their postoperative cavity and elected for observation before recurrence, and 1 high-risk patient with multifocal disease experienced local failure 2 years after a second radiation course and multiple previous recurrences. Notably, 5 patients did not have any local PET uptake and were observed; none of these patients experienced recurrence. Only 1 grade 3 toxicity was attributed to PET-guided radiation. CONCLUSIONS This study examined one of the largest known populations of patients with intracranial meningiomas followed by physicians who used 68Ga-DOTATATE PET-guided therapy. Incorporating 68Ga-DOTATATE PET into future trials may assist with clinician decision making and improve patient outcomes.
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Affiliation(s)
- Haley K Perlow
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Ansel P Nalin
- Ohio State University College of Medicine, Columbus, Ohio
| | - Demond Handley
- Center for Biostatistics, Ohio State University, Columbus, Ohio
| | - Yevgeniya Gokun
- Center for Biostatistics, Ohio State University, Columbus, Ohio
| | - Dukagjin M Blakaj
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Sasha J Beyer
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Evan M Thomas
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Raju R Raval
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Daniel Boulter
- Department of Radiology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | | | - Joseph Bovi
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - William C Chen
- Department of Radiation Oncology, University of California, San Francisco, California
| | - Steve E Braunstein
- Department of Radiation Oncology, University of California, San Francisco, California
| | - David R Raleigh
- Department of Radiation Oncology, University of California, San Francisco, California; Departments of Radiation Oncology, Neurological Surgery, and Pathology, University of California, San Francisco, California
| | | | - Jana Ivanidze
- Department of Diagnostic Radiology, Weill Cornell Medicine, New York, New York
| | - Joshua D Palmer
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio.
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Wang P, Liu S, Li X, Liu X, Li S, Wu Z, Cheng X. The usefulness of [ 68 Ga]Ga-DOTA-JR11 PET/CT in patients with meningioma: comparison with MRI. Eur J Nucl Med Mol Imaging 2023; 51:218-225. [PMID: 37682301 DOI: 10.1007/s00259-023-06391-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 08/07/2023] [Indexed: 09/09/2023]
Abstract
PURPOSE Clinical studies of PET imaging using SSTR2 agonists have demonstrated high accuracy and correlation with SSTR2 expression in meningiomas. However, the usefulness of the SSTR2 antagonist with [68 Ga]Ga-DOTA-JR11 is uncertain. To evaluate the diagnostic performance of [68 Ga]Ga-DOTA-JR11 PET/CT and to clarify tumor characteristics in patients with suspected meningiomas. MATERIALS AND METHODS Patients with suspected de novo or recurrent meningioma in complex locations or atypical images were enrolled from August 2021 to October 2022 in prospective study. All patients underwent contrast-enhanced MRI (CE-MRI), [68 Ga]Ga-DOTA-JR11 PET/CT, and histopathological evaluation. Tumor uptake of [68 Ga]Ga-DOTA-JR11 was measured by SUVmax and tumor-endocranium ratio (TBR). Diagnostic performance was compared between PET and MRI. RESULTS Of 36 (50.0 ± 13.0 years of age, 20 women) patients, 32 were histopathologically confirmed meningiomas and four with other tumors. [68 Ga]Ga-DOTA-JR11 uptake was significantly higher in meningioma patients than in those with other tumors (SUVmax: 13.6 ± 7.7 vs. 5.2 ± 3.0, P < 0.001; TBR: 64.2 ± 27.7 vs. 25.0 ± 18.9, P = 0.001). [68 Ga]Ga-DOTA-JR11 PET/CT detected 31 meningiomas, while CE-MRI detected 17 meningiomas of 25 initial diagnosis and 11 recurrent tumors; [68 Ga]Ga-DOTA-JR11 PET had an incremental diagnostic value of 24% (6/25) over MRI in the group of initial diagnosis. There was no statistically significant difference in diagnostic efficacy between PET and MRI (P = 0.45) for all 36 patients. In skull base meningiomas, PET provided a more definitive diagnosis of pituitary involvement (in 12, not in12), compared to MRI (in eight, possible in six, possible not in six, not in four). PET revealed bone involvement in all 14 patients proven by pathology, while MRI identified only 11. CONCLUSIONS [68 Ga]Ga-DOTA-JR11 PET/CT provided high image quality and presented an ideal diagnostic performance in detecting meningioma and evaluating the involvement of the pituitary and bone. The study provides valuable evidence for the use of [68 Ga]Ga-DOTA-JR11 PET/CT as a complementary imaging modality to CE-MRI in the evaluation of meningiomas.
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Affiliation(s)
- Peipei Wang
- Department of Nuclear Medicine, Beijing , Key Laboratory of Molecular Targeted Diagnosis and Therapy in Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China
| | - Shuai Liu
- Department of Radiation Oncology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Xiaojie Li
- Department of Neurosurgery, Fengtai District, Beijing Tiantan Hospital, Capital Medical University, No. 119, the West Southern 4Th Ring Road, Beijing, 100073, China
| | - Xing Liu
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Shaowu Li
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zhen Wu
- Department of Neurosurgery, Fengtai District, Beijing Tiantan Hospital, Capital Medical University, No. 119, the West Southern 4Th Ring Road, Beijing, 100073, China.
| | - Xin Cheng
- Department of Nuclear Medicine, Beijing , Key Laboratory of Molecular Targeted Diagnosis and Therapy in Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China.
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Rini JN, Keir G, Caravella C, Goenka A, Franceschi AM. Somatostatin Receptor-PET/CT/MRI of Head and Neck Neuroendocrine Tumors. AJNR Am J Neuroradiol 2023; 44:959-966. [PMID: 37442593 PMCID: PMC10411831 DOI: 10.3174/ajnr.a7934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 06/14/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND AND PURPOSE Due to its high sensitivity, somatostatin receptor-PET may detect smaller lesions and more extensive disease than contrast-enhanced MR imaging, while the superior spatial resolution of MR imaging enables lesions to be accurately localized. We compared results of somatostatin receptor-PET/MRI with those of MR imaging alone and assessed the added value of vertex-to-thigh imaging for head and neck neuroendocrine tumors. MATERIALS AND METHODS Somatostatin receptor-PET/CT was acquired as limited brain or head and neck imaging, with optional vertex-to-thigh imaging, following administration of 64CU/68GA DOTATATE. Somatostatin receptor-PET was fused with separately acquired contrast-enhanced MR imaging. DOTATATE activity was classified as comparable, more extensive, and/or showing additional lesions compared with MR imaging. Vertex-to-thigh findings were classified as positive or negative for metastatic disease or incidental. RESULTS Thirty patients (with 13 meningiomas, 11 paragangliomas, 1 metastatic papillary thyroid carcinoma, 1 middle ear neuroendocrine adenoma, 1 external auditory canal mass, 1 pituitary carcinoma, 1 olfactory neuroblastoma, 1 orbital mass) were imaged. Five had no evidence of somatostatin receptor-positive lesions and were excluded. In 11/25, somatostatin receptor-PET/MRI and MR imaging were comparable. In 7/25, somatostatin receptor-PET/MRI showed more extensive disease, while in 9/25, somatostatin receptor-PET/MRI identified additional lesions. On vertex-to-thigh imaging, 1 of 17 patients was positive for metastatic disease, 8 of 17 were negative, and 8 of 17 demonstrated incidental findings. CONCLUSIONS Somatostatin receptor-PET detected additional lesions and more extensive disease than contrast-enhanced MR imaging alone, while vertex-to-thigh imaging showed a low incidence of metastatic disease. Somatostatin receptor-PET/MRI enabled superior anatomic delineation of tumor burden, while any discrepancies were readily addressed. Somatostatin receptor-PET/MRI has the potential to play an important role in presurgical and radiation therapy planning of head and neck neuroendocrine tumors.
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Affiliation(s)
- J N Rini
- From the Nuclear Medicine Division (J.N.R., G.K., C.C.), Department of Radiology
| | - G Keir
- From the Nuclear Medicine Division (J.N.R., G.K., C.C.), Department of Radiology
| | - C Caravella
- From the Nuclear Medicine Division (J.N.R., G.K., C.C.), Department of Radiology
| | - A Goenka
- Department of Radiation Oncology (A.G.), Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Manhasset, New York
| | - A M Franceschi
- Neuroradiology Division (A.M.F.), Department of Radiology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Lenox Hill Hospital, New York, New York
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Rodriguez J, Martinez G, Mahase S, Roytman M, Haghdel A, Kim S, Madera G, Magge R, Pan P, Ramakrishna R, Schwartz TH, Pannullo SC, Osborne JR, Lin E, Knisely JPS, Sanelli PC, Ivanidze J. Cost-Effectiveness Analysis of 68Ga-DOTATATE PET/MRI in Radiotherapy Planning in Patients with Intermediate-Risk Meningioma. AJNR Am J Neuroradiol 2023; 44:783-791. [PMID: 37290818 PMCID: PMC10337622 DOI: 10.3174/ajnr.a7901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 05/07/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND AND PURPOSE While contrast-enhanced MR imaging is the criterion standard in meningioma diagnosis and treatment response assessment, gallium 68Ga-DOTATATE PET/MR imaging has increasingly demonstrated utility in meningioma diagnosis and management. Integrating 68Ga-DOTATATE PET/MR imaging in postsurgical radiation planning reduces the planning target volume and organ-at-risk dose. However, 68Ga-DOTATATE PET/MR imaging is not widely implemented in clinical practice due to higher perceived costs. Our study analyzes the cost-effectiveness of 68Ga-DOTATATE PET/MR imaging for postresection radiation therapy planning in patients with intermediate-risk meningioma. MATERIALS AND METHODS We developed a decision-analytical model based on both recommended guidelines on meningioma management and our institutional experience. Markov models were implemented to estimate quality-adjusted life-years (QALY). Cost-effectiveness analyses with willingness-to-pay thresholds of $50,000/QALY and $100,000/QALY were performed from a societal perspective. Sensitivity analyses were conducted to validate the results. Model input values were based on published literature. RESULTS The cost-effectiveness results demonstrated that 68Ga-DOTATATE PET/MR imaging yields higher QALY (5.47 versus 5.05) at a higher cost ($404,260 versus $395,535) compared with MR imaging alone. The incremental cost-effectiveness ratio analysis determined that 68Ga-DOTATATE PET/MR imaging is cost-effective at a willingness to pay of $50,000/QALY and $100,000/QALY. Furthermore, sensitivity analyses showed that 68Ga-DOTATATE PET/MR imaging is cost-effective at $50,000/QALY ($100,000/QALY) for specificity and sensitivity values above 76% (58%) and 53% (44%), respectively. CONCLUSIONS 68Ga-DOTATATE PET/MR imaging as an adjunct imaging technique is cost-effective in postoperative treatment planning in patients with meningiomas. Most important, the model results show that the sensitivity and specificity cost-effective thresholds of 68Ga-DOTATATE PET/MR imaging could be attained in clinical practice.
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Affiliation(s)
- J Rodriguez
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - G Martinez
- Siemens Healthineers (G. Martinez), Malvern, Pennsylvania
- Imaging Clinical Effectiveness and Outcomes Research Program (G. Martinez, P.C.S.), Health System Science, Feinstein Institutes for Medical Research, Manhasset, New York
| | - S Mahase
- Department of Radiation Oncology (S.M.), Penn State Health, Mechanicsburg, Pennsylvania
| | - M Roytman
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - A Haghdel
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - S Kim
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - G Madera
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | | | - P Pan
- Department of Neurology (P.P.), Columbia University Medical Center, New York, New York
| | - R Ramakrishna
- Department of Neurological Surgery (R.R., T.H.S., S.C.P.)
| | - T H Schwartz
- Department of Neurological Surgery (R.R., T.H.S., S.C.P.)
| | - S C Pannullo
- Department of Neurological Surgery (R.R., T.H.S., S.C.P.)
- Meinig School of Biomedical Engineering (S.C.P.), Cornell University, Ithaca, New York
| | - J R Osborne
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - E Lin
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - J P S Knisely
- Department of Radiation Oncology (J.P.S.K.), Weill Cornell Medicine, New York, New York
| | - P C Sanelli
- Department of Radiology (P.C.S.), Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
- Imaging Clinical Effectiveness and Outcomes Research Program (G. Martinez, P.C.S.), Health System Science, Feinstein Institutes for Medical Research, Manhasset, New York
| | - J Ivanidze
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
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Higgins D, Shah AH, Komotar RJ, Ivan ME. Management of Atypical and Anaplastic Meningiomas. Neurosurg Clin N Am 2023; 34:437-446. [PMID: 37210132 DOI: 10.1016/j.nec.2023.02.011] [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: 05/22/2023]
Abstract
Meningiomas are the most prevalent primary tumor of central nervous system origin, and although most of these neoplasms are benign, a small proportion exemplifies an aggressive profile characterized by high recurrence rates, pleomorphic histology, and overall resistance to standard treatment. Standard initial therapy for malignant meningiomas includes maximal safe surgical resection followed by focal radiation. The role for chemotherapy during recurrence of these aggressive meningiomas is less clear. Prognosis is poor, and recurrence of malignant meningiomas is high. This article provides an overview of atypical and anaplastic "malignant" meningiomas, their treatment, and ongoing research looking for more effective treatments.
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Affiliation(s)
| | - Ashish H Shah
- Department of Neurosurgery, University of Miami, University of Miami Brain Tumor Initiative
| | - Ricardo J Komotar
- Department of Neurosurgery, University of Miami, University of Miami Brain Tumor Initiative.
| | - Michael E Ivan
- Department of Neurosurgery, University of Miami, University of Miami Brain Tumor Initiative
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Ucisik FE, Huell D, Choi J, Gidley PW, DeMonte F, Hanna EY, Learned KO. Post-Treatment Imaging Evaluation of the Skull Base. Semin Roentgenol 2023; 58:217-236. [PMID: 37507165 DOI: 10.1053/j.ro.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 03/09/2023] [Accepted: 03/22/2023] [Indexed: 07/30/2023]
Affiliation(s)
- F Eymen Ucisik
- Department of Neuroradiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Derek Huell
- Department of Neuroradiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jeanie Choi
- Department of Neuroradiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Paul W Gidley
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Franco DeMonte
- Department of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Ehab Y Hanna
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Kim O Learned
- Department of Neuroradiology, The University of Texas MD Anderson Cancer Center, Houston, TX.
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Feltracco H, Matar AJ, Smith SA, Blair C, Sarmiento JM. Surgical management of a giant hepatic metastasis from a cranial meningioma 10 years after resection. J Surg Case Rep 2023; 2023:rjad238. [PMID: 37153828 PMCID: PMC10156433 DOI: 10.1093/jscr/rjad238] [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: 03/06/2023] [Accepted: 04/04/2023] [Indexed: 05/10/2023] Open
Abstract
Meningiomas are the most common type of primary brain tumor; they have a low risk for extracranial metastases, which are primarily associated with increased tumor grade. Hepatic metastases from cranial meningiomas are extremely rare, with only a paucity of cases reported in the literature and no standardized approach to management. Herein, we report a case of an incidentally discovered giant (>20 cm) metastatic meningioma to the liver treated with surgical resection 10 years following resection of a low-grade cranial meningioma. This report also highlights the use of (68Ga) DOTATATE PET/CT as the diagnostic imaging modality of choice when evaluating for meningioma metastases. To our knowledge, this report describes the largest hepatic metastasis from a cranial meningioma to undergo surgical resection in the literature.
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Affiliation(s)
- Haley Feltracco
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Abraham J Matar
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Savannah A Smith
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Catherine Blair
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Juan M Sarmiento
- Correspondence address. Clinic Building—A, Suite A5039, 1365 Clifton Rd, Atlanta, GA 30322, USA. E-mail:
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Gagliardi F, De Domenico P, Snider S, Pompeo E, Roncelli F, Barzaghi LR, Acerno S, Mortini P. Efficacy of radiotherapy and stereotactic radiosurgery as adjuvant or salvage treatment in atypical and anaplastic (WHO grade II and III) meningiomas: a systematic review and meta-analysis. Neurosurg Rev 2023; 46:71. [PMID: 36928326 DOI: 10.1007/s10143-023-01969-7] [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: 12/14/2022] [Revised: 02/22/2023] [Accepted: 02/24/2023] [Indexed: 03/18/2023]
Abstract
The role of radiotherapy (RT) and stereotactic radiosurgery (SRS) as adjuvant or salvage treatment in high-grade meningiomas (HGM) is still debated. Despite advances in modern neuro-oncology, HGM (WHO grade II and III) remains refractory to multimodal therapies. Published reports present aggregated data and are extremely varied in population size, exclusion criteria, selection bias, and inclusion of mixed histologic grades, making it extremely difficult to draw conclusions when taken individually. This current work aims to gather the existing evidence on RT and SRS as adjuvants following surgery or salvage treatment at recurrence after multimodality therapy failure and to conduct a systematic comparison between these two modalities. An extensive systematic literature review and meta-analysis were performed. A total of 42 papers were eligible for final analysis (RT n = 27; SRS n = 15) after searching MEDLINE via PubMed, Web-of-science, Cochrane Wiley, and Embase databases. Adjuvant regimens were addressed in 37 papers (RT n = 26; SRS n = 11); salvage regimens were described in 5 articles (RT n = 1; SRS n = 4). The primary outcomes of the study were the overall recurrence rate and mortality. Other actuarial rates (local and distant control, OS, PFS, and complications) were retrieved and analyzed as secondary outcomes. A total of 2853 patients harboring 3077 HGM were included. The majority were grade II (87%) with a mean pre-radiation volume of 8.7 cc. Adjuvant regimen: 2742 patients (76.4% RT; 23.6% SRS) with an overall grade II/III rate of 6.6/1. Lesions treated adjSRS were more frequently grade III (17 vs 12%, p < 0.001), and received subtotal resection (57 vs 27%, p = 0.001) compared to the RT cohort. AdjSRS cohort had a significantly shorter mean follow-up than adjRT (36.7 vs 50.3 months, p = 0.01). The overall recurrence rate was 38% in adjRT vs 25% in adjSRS (p = 0.01), while mortality did not differ between the groups (20% vs 23%, respectively; p = 0.80). The median time to recurrence was 1.5 times longer in the RT group (p = 0.30). Five-year local control was 55% in adjRT and 26% in adjSRS (p = 0.01), while 5-year OS was 73% and 78% (p = 0.62), and 5-year PFS was 62% and 40% in adjRT and adjSRS (p = 0.008). No difference in the incidence of complications (24% vs 14%, p = 0.53). Salvage regimen: 110 patients (37.3% RT; 62.7% SRS) with a grade II/III rate of 8.6/1. The recurrence rate was 46% in salRT vs 24% in salSRS (p = 0.39), time to recurrence was 1.8 times longer in the salRT group (35 vs 18.5 months, p = 0.74). Mortality was slightly yet not significantly higher in salRT (34% vs 12%, p = 0.54). Data on local and distant control were only available for salSRS. The 5-year OS was 49% and 83% (p = 0.90), and the 5-year PFS was 39% and 50% in salRT and salSRS (p = 0.66), respectively. High-grade meningiomas (WHO grade II and III) receiving adjuvant RT showed a higher overall recurrence rate than meningiomas receiving adjuvant SRS. The adjRT cohort, however, achieved higher 5-year LC and PFS rates, thus suggesting a potentially longer time to recurrence compared to adjSRS patients, who, meanwhile, experienced a significantly shorter follow-up. This result must also consider the higher number of grade III lesions and the smaller extent of resection achieved in the adjSRS group. Overall mortality did not differ between the two groups. No differences in outcome measures were observed in salvage regimens.
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Affiliation(s)
- Filippo Gagliardi
- Department of Neurosurgery and Gamma Knife Radiosurgery, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina, 60 - 20132, Milan, Italy.
| | - Pierfrancesco De Domenico
- Department of Neurosurgery and Gamma Knife Radiosurgery, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina, 60 - 20132, Milan, Italy
| | - Silvia Snider
- Department of Neurosurgery and Gamma Knife Radiosurgery, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina, 60 - 20132, Milan, Italy
| | - Edoardo Pompeo
- Department of Neurosurgery and Gamma Knife Radiosurgery, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina, 60 - 20132, Milan, Italy
| | - Francesca Roncelli
- Department of Neurosurgery and Gamma Knife Radiosurgery, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina, 60 - 20132, Milan, Italy
| | - Lina Raffaella Barzaghi
- Department of Neurosurgery and Gamma Knife Radiosurgery, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina, 60 - 20132, Milan, Italy
| | - Stefania Acerno
- Department of Neurosurgery and Gamma Knife Radiosurgery, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina, 60 - 20132, Milan, Italy
| | - Pietro Mortini
- Department of Neurosurgery and Gamma Knife Radiosurgery, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina, 60 - 20132, Milan, Italy
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10
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Meißner AK, von Spreckelsen N, Al Shughri A, Brunn A, Fuertjes G, Schlamann M, Schmidt M, Dietlein M, Rueß D, Ruge MI, Galldiks N, Goldbrunner R. Case report: Use of 68Ga-DOTATATE-PET for treatment guidance in complex meningioma disease. Front Oncol 2022; 12:1017339. [PMID: 36313670 PMCID: PMC9596965 DOI: 10.3389/fonc.2022.1017339] [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: 08/11/2022] [Accepted: 09/26/2022] [Indexed: 12/03/2022] Open
Abstract
Currently, contrast-enhanced MRI is the method of choice for treatment planning and follow-up in patients with meningioma. However, positron emission tomography (PET) imaging of somatostatin receptor subtype 2 (SSTR2) expression using 68Ga-DOTATATE may provide a higher sensitivity for meningioma detection, especially in cases with complex anatomy or in the recurrent setting. Here, we report on a patient with a multilocal recurrent atypical meningioma, in which 68Ga-DOTATATE PET was considerably helpful for treatment guidance and decision-making.
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Affiliation(s)
- Anna-Katharina Meißner
- Department of General Neurosurgery, Center for Neurosurgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- *Correspondence: Anna-Katharina Meißner,
| | - Niklas von Spreckelsen
- Department of General Neurosurgery, Center for Neurosurgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Abdulkader Al Shughri
- Department of Neuropathology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Anna Brunn
- Department of Neuropathology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Gina Fuertjes
- Department of General Neurosurgery, Center for Neurosurgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Marc Schlamann
- Department of Diagnostic and Interventional Radiology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Center for Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne and, Duesseldorf, Germany
| | - Matthias Schmidt
- Center for Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne and, Duesseldorf, Germany
- Department of Nuclear Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Markus Dietlein
- Center for Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne and, Duesseldorf, Germany
- Department of Nuclear Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Daniel Rueß
- Center for Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne and, Duesseldorf, Germany
- Department of Stereotaxy and Functional Neurosurgery, Center for Neurosurgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Maximilian I. Ruge
- Center for Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne and, Duesseldorf, Germany
- Department of Stereotaxy and Functional Neurosurgery, Center for Neurosurgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Norbert Galldiks
- Center for Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne and, Duesseldorf, Germany
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Institute of Neuroscience and Medicine (INM-3), Research Center Juelich, Juelich, Germany
| | - Roland Goldbrunner
- Department of General Neurosurgery, Center for Neurosurgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Center for Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne and, Duesseldorf, Germany
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