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Zhao J, Cui R, Li L, Zhao B, Chen L. Multimodal imaging for the differential diagnosis and efficacy evaluation of intraocular retinoblastoma in children with selective ophthalmic artery infusion. Transl Pediatr 2024; 13:1022-1032. [PMID: 39144440 PMCID: PMC11320019 DOI: 10.21037/tp-24-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 05/31/2024] [Indexed: 08/16/2024] Open
Abstract
Background Retinoblastoma (RB) is the most common malignant tumor in children under the age of 3 years and is associated with a high disability and mortality rate. The aim of this study was, first, to evaluate the clinical efficacy of multimodal imaging in differentially diagnosing RB in children and in predicting the efficacy of selective ophthalmic artery infusion (SOAI) and, second, to identify the factors associated with this efficacy. Methods This study retrospectively collected the data from 256 children with unilateral RB and intraocular involvement, including multimodal imaging magnetic resonance imaging (MRI), computed tomography (CT), and clinical characteristics. Among the cases, 33 with both CT and MRI data available were used to evaluate the diagnostic accuracy in distinguishing RB, with histopathological results serving as the gold standard. Additionally, a retrospective analysis was conducted on the MRI and clinical characteristics of 256 cases of unilateral RB with intraocular involvement before SOAI treatment. The predictive ability of imaging features and clinical characteristics for the treatment efficacy of children was analyzed, and the differences in globe salvage rates and visual preservation based on different tumor stages were evaluated. Results The diagnostic accuracy of CT imaging for RB was 96.96% while that of MRI was 84.84%, with both showing high consistency with the histopathological results. CT images demonstrated a posterior intraocular mass with a high-density appearance, with spots, patches, or clustered calcifications visible within the tumor. The CT values were mostly above 100 Hounsfield units (HU), and enhanced scanning showed varying degrees of enhancement in noncalcified masses. MRI showed low or moderate signal intensity on T1-weighted images and moderate-to-high signal intensity on T2-weighted images, with significant enhancement after contrast administration. Tumors with more calcifications showed long T1 and short T2 signals. Patients with better prognosis had a higher delta signal increase (ΔSI), a greater distance from the optic disc, smaller tumor diameter, absence of implantation nodules or smaller implantation range, endogenous growth pattern, smaller extent of retinal detachment, absence of clinical high-risk factors, no vitreous hemorrhage, no globe shrinkage, and smaller calcification volume. The distance between the tumor and optic disc, clinical high-risk factors, and tumor growth pattern were found to be independent factors associated with prognosis. The rate of successful globe salvage and visual acuity decreased with increasing tumor stage. Conclusions CT and MRI are highly valuable for the comprehensive assessment of tumors in pediatric RB. MRI alone can complete a comprehensive assessment of patients with RB and thus allow for the reduction radiation dose in children. Calcification of the tumor is crucial for diagnosis, and imaging findings can serve to inform patient prognosis and treatment planning. The distance between the tumor and optic disc, clinical high-risk factors, and tumor growth pattern are closely related to the prognosis of children.
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Affiliation(s)
- Jianshe Zhao
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Center of Medical Imaging, Children’s Hospital Affiliated Shandong University, Jinan Children’s Hospital, Jinan, China
| | - Ruodi Cui
- Center of Medical Imaging, Children’s Hospital Affiliated Shandong University, Jinan Children’s Hospital, Jinan, China
| | - Lin Li
- Center of Medical Imaging, Children’s Hospital Affiliated Shandong University, Jinan Children’s Hospital, Jinan, China
| | - Bing Zhao
- Center of Medical Imaging, Children’s Hospital Affiliated Shandong University, Jinan Children’s Hospital, Jinan, China
| | - Long Chen
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
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de Bloeme CM, van Elst S, Galluzzi P, Jansen RW, de Haan J, Göricke S, Moll AC, Bot JCJ, Munier FL, Beck-Popovic M, Puccinelli F, Aerts I, Hadjistilianou T, Sirin S, Koob M, Brisse HJ, Cardoen L, Maeder P, de Jong MC, de Graaf P. MR Imaging of Adverse Effects and Ocular Growth Decline after Selective Intra-Arterial Chemotherapy for Retinoblastoma. Cancers (Basel) 2024; 16:1899. [PMID: 38791976 PMCID: PMC11120425 DOI: 10.3390/cancers16101899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 05/10/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024] Open
Abstract
This retrospective multicenter study examines therapy-induced orbital and ocular MRI findings in retinoblastoma patients following selective intra-arterial chemotherapy (SIAC) and quantifies the impact of SIAC on ocular and optic nerve growth. Patients were selected based on medical chart review, with inclusion criteria requiring the availability of posttreatment MR imaging encompassing T2-weighted and T1-weighted images (pre- and post-intravenous gadolinium administration). Qualitative features and quantitative measurements were independently scored by experienced radiologists, with deep learning segmentation aiding total eye volume assessment. Eyes were categorized into three groups: eyes receiving SIAC (Rb-SIAC), eyes treated with other eye-saving methods (Rb-control), and healthy eyes. The most prevalent adverse effects post-SIAC were inflammatory and vascular features, with therapy-induced contrast enhancement observed in the intraorbital optic nerve segment in 6% of patients. Quantitative analysis revealed significant growth arrest in Rb-SIAC eyes, particularly when treatment commenced ≤ 12 months of age. Optic nerve atrophy was a significant complication in Rb-SIAC eyes. In conclusion, this study highlights the vascular and inflammatory adverse effects observed post-SIAC in retinoblastoma patients and demonstrates a negative impact on eye and optic nerve growth, particularly in children treated ≤ 12 months of age, providing crucial insights for clinical management and future research.
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Affiliation(s)
- Christiaan M. de Bloeme
- Cancer Center Amsterdam, Imaging and Biomarkers, 1081 HV Amsterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Sabien van Elst
- Cancer Center Amsterdam, Imaging and Biomarkers, 1081 HV Amsterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Paolo Galluzzi
- Department of Neuroimaging Unit, Siena University Hospital, 53100 Siena, Italy
| | - Robin W. Jansen
- Cancer Center Amsterdam, Imaging and Biomarkers, 1081 HV Amsterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Joeka de Haan
- Cancer Center Amsterdam, Imaging and Biomarkers, 1081 HV Amsterdam, The Netherlands
| | - Sophia Göricke
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, 45147 Essen, Germany
| | - Annette C. Moll
- Cancer Center Amsterdam, Imaging and Biomarkers, 1081 HV Amsterdam, The Netherlands
- Department of Ophthalmology, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Joseph C. J. Bot
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Francis L. Munier
- Unit of Pediatric Ocular Oncology, Jules-Gonin Eye Hospital, University of Lausanne, 1015 Lausanne, Switzerland
| | - Maja Beck-Popovic
- Department of Pediatrics, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, 1011 Lausanne, Switzerland
| | - Francesco Puccinelli
- Department of Radiology, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, 1011 Lausanne, Switzerland
| | - Isabelle Aerts
- Pediatricic Department, Institut Curie, PSL Research University, 75005 Paris, France
| | - Theodora Hadjistilianou
- Unit of Ophthalmology and Referral Center for Retinoblastoma, Department of Surgery, Policlinico “Santa Maria alle Scotte”, 53100 Siena, Italy
| | - Selma Sirin
- Department of Diagnostic Imaging, University Children’s Hospital Zurich, University of Zurich, 8032 Zurich, Switzerland
| | - Mériam Koob
- Department of Pediatrics, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, 1011 Lausanne, Switzerland
| | - Hervé J. Brisse
- Imaging Department, Institut Curie, Paris University, 75005 Paris, France
| | - Liesbeth Cardoen
- Imaging Department, Institut Curie, Paris University, 75005 Paris, France
| | - Philippe Maeder
- Department of Radiology, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, 1011 Lausanne, Switzerland
| | - Marcus C. de Jong
- Cancer Center Amsterdam, Imaging and Biomarkers, 1081 HV Amsterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Pim de Graaf
- Cancer Center Amsterdam, Imaging and Biomarkers, 1081 HV Amsterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
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Jia S, Wen X, Yu J, Zhou M, Yang L, Feng Y, He X, Jia R, Fan J, Fan X. Risk factors for cataract in retinoblastoma management. Br J Ophthalmol 2024; 108:571-577. [PMID: 37068919 PMCID: PMC10958276 DOI: 10.1136/bjo-2022-321723] [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: 04/27/2022] [Accepted: 03/02/2023] [Indexed: 04/19/2023]
Abstract
AIMS To investigate the risk factors for cataract following eye-preserving therapies for retinoblastoma. METHODS This retrospective, single-centre cohort study included patients diagnosed with retinoblastoma receiving eye-preserving therapies between January 2017 and June 2021. Cataract by the end of the follow-up was the main outcome. RESULTS Cataract was found in 31 of 184 (16.8%) included eyes during a mean follow-up of 27.6 months. The cataract and control groups were similar regarding patients' laterality, sex and disease stage. Eyes in the cataract group were more likely to present with endophytic retinoblastoma (p=0.02) and greater intraocular pressure (p=0.001). Competing risk regression analysis (univariate Fine-Gray model) showed that the growth pattern (p=0.01), intraocular pressure (p=0.01), number of intra-arterial chemotherapy (IAC) cycles (p=0.001), melphalan dose per IAC cycle (p=0.001) and number of intravitreous chemotherapy (IvitC) cycles (p=0.001) were associated with cataract occurrence. Multivariate analysis included higher intraocular pressure (p=0.003), a higher melphalan dose per IAC cycle (p=0.001) and an increasing number of IvitC cycles (p=0.04) as independent risk factors for cataract. CONCLUSIONS Repeated IAC and/or IvitC with melphalan were the most common eye-preserving therapies that induced cataract formation. The toxic effect of melphalan was an essential factor in cataract development, as indicated by the association of cataract occurrence with the melphalan dose.
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Affiliation(s)
- Shichong Jia
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xuyang Wen
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jie Yu
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Zhou
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ludi Yang
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yiyi Feng
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaoyu He
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Renbing Jia
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiayan Fan
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xianqun Fan
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Sarma A, Gadde JA. Post-treatment Evaluation of Pediatric Head and Neck. Semin Roentgenol 2023; 58:363-373. [PMID: 37507176 DOI: 10.1053/j.ro.2023.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 03/03/2023] [Accepted: 03/22/2023] [Indexed: 07/30/2023]
Affiliation(s)
- Asha Sarma
- Vanderbilt University Medical Center, Monroe Carell Jr Children's Hospital, Nashville, TN
| | - Judith A Gadde
- Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL.
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Jaarsma-Coes MG, Klaassen L, Marinkovic M, Luyten GPM, Vu THK, Ferreira TA, Beenakker JWM. Magnetic Resonance Imaging in the Clinical Care for Uveal Melanoma Patients-A Systematic Review from an Ophthalmic Perspective. Cancers (Basel) 2023; 15:cancers15112995. [PMID: 37296958 DOI: 10.3390/cancers15112995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/24/2023] [Accepted: 05/26/2023] [Indexed: 06/12/2023] Open
Abstract
Conversely to most tumour types, magnetic resonance imaging (MRI) was rarely used for eye tumours. As recent technical advances have increased ocular MRI's diagnostic value, various clinical applications have been proposed. This systematic review provides an overview of the current status of MRI in the clinical care of uveal melanoma (UM) patients, the most common eye tumour in adults. In total, 158 articles were included. Two- and three-dimensional anatomical scans and functional scans, which assess the tumour micro-biology, can be obtained in routine clinical setting. The radiological characteristics of the most common intra-ocular masses have been described extensively, enabling MRI to contribute to diagnoses. Additionally, MRI's ability to non-invasively probe the tissue's biological properties enables early detection of therapy response and potentially differentiates between high- and low-risk UM. MRI-based tumour dimensions are generally in agreement with conventional ultrasound (median absolute difference 0.5 mm), but MRI is considered more accurate in a subgroup of anteriorly located tumours. Although multiple studies propose that MRI's 3D tumour visualisation can improve therapy planning, an evaluation of its clinical benefit is lacking. In conclusion, MRI is a complementary imaging modality for UM of which the clinical benefit has been shown by multiple studies.
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Affiliation(s)
- Myriam G Jaarsma-Coes
- Department of Ophthalmology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
- Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Lisa Klaassen
- Department of Ophthalmology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
- Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
- Department of Radiation Oncology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Marina Marinkovic
- Department of Ophthalmology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Gregorius P M Luyten
- Department of Ophthalmology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - T H Khanh Vu
- Department of Ophthalmology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Teresa A Ferreira
- Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Jan-Willem M Beenakker
- Department of Ophthalmology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
- Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
- Department of Radiation Oncology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
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Roca-Cabau M, Peralta Calvo J, García Martínez F, López-Vázquez A, D'Anna O. Choroidal occlusive vasculopathy after intraarterial chemotherapy: MRI findings. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2022; 97:S2173-5794(22)00120-7. [PMID: 35872001 DOI: 10.1016/j.oftale.2022.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 04/25/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE To evaluate magnetic resonance imaging (MRI) findings in patients suffering choroidal occlusive vasculopathy (COV) after intra-arterial chemotherapy (IAC) for retinoblastoma. METHODS A retrospective study of 37 eyes of 34 patients receiving IAQ between 2016 to 2021 as primary or secondary treatment for retinoblastoma was conducted. Twenty-two patients received systemic chemotherapy with carboplatin, vincristine and etoposide. The rest received IAC as primary treatment. The drugs administered were melphalan (3-4mg), carboplatin (40mg) plus topotecan (20mg). The patients were examined under general anaesthesia every month to observe tumor regression and possible complications of the treatment. For the patients with COV an MRI was obtained to analyse the choroidal thickness and axial ocular length. RESULTS A COV was observed in 5 of the 37 eyes receiving IAC (13,51%), all of them with a complete sectorial choroidopathy not sparing the fovea (grade 2). In 4 of the 5 patients the choroidal thickness was decreased and in three cases the size of the eye which presented COV was clearly smaller than the contralateral eye. Tumor control was archived in all 5 patients. CONCLUSION In our cases COV was associated with reduction of thinning of choroid and eye length in the MRI. A new classification maybe needed to correlate better with the severity of the complication affecting the fovea. Although early results generally are favorable to the use of IAC, longer follow up and scrupulous documentation of side effects will be necessary to know the true role of IAC for retinoblastoma.
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Affiliation(s)
- M Roca-Cabau
- Servicio de Oftalmología, Hospital Universitario de Móstoles, Madrid, Spain.
| | - J Peralta Calvo
- Servicio de Oftalmología Infantil, Hospital Universitario La Paz, Madrid, Spain
| | - F García Martínez
- Servicio de Radiología, Hospital Universitario La Paz, Madrid, Spain
| | - A López-Vázquez
- Servicio de Oftalmología, Hospital Universitario La Paz, Madrid, Spain
| | - O D'Anna
- Servicio de Oftalmología Infantil, Hospital Universitario La Paz, Madrid, Spain
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Zheng K, Fu S, Leng B, Cui Y, Yang R, Cao G, Xu L, Li WQ, Li Y, Zhu X, Gao S, Liu P, Wang X. Signal enhancement ratio of CE-MRI: a potential biomarker of survival after hepatic arterial infusion chemotherapy in biliary tract cancers. Insights Imaging 2022; 13:46. [PMID: 35286496 PMCID: PMC8921414 DOI: 10.1186/s13244-022-01188-6] [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: 11/17/2021] [Accepted: 02/15/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The association of contrast-enhanced MRI (CE-MRI) and the overall survival (OS) of biliary tract cancers (BTC) is ambiguous. Thus, the aim of this study is to evaluate the value of signal enhancement ratio (SER) and its early change in CE-MRI as biomarkers of survival after hepatic arterial infusion chemotherapy (HAIC) in BTC.
Results
One hundred and two BTC patients treated via HAIC with 3cir-OFF regimen between January 2011 and June 2020 were enrolled in this retrospective study. The median progression-free survival (PFS) and OS were 9.8 months [range 1.5–83.3 months, 95% confidence interval (CI) 7.789–11.811] and 14.2 months (range 1.8–83.3 months, 95% CI: 11.106–17.294), respectively. The cutoff value of SER before HAIC (SER0) was 1.04, and both median PFS and OS in the SER0 ≥ 1.04 group were longer than in the SER0 < 1.04 group (median PFS: 10.5 vs. 8.5 months, p = 0.027; median OS: 23.9 vs. 12.3 months, p < 0.001). The median OS in the ΔSER > 0 group was longer than in the ΔSER < 0 group (17.3 versus 12.8 months, p = 0.029 (ΔSER means the change of SER after two cycles of HAIC). Multivariate analysis showed SER0 (p = 0.029) and HAIC treatment cycle (p = 0.002) were independent predictors of longer survival.
Conclusions
SER in CE-MRI before HAIC (SER0) is a potential biomarker for the prediction of survival after HAIC in advanced BTC.
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Boucher F, Liao E, Srinivasan A. Diffusion-Weighted Imaging of the Head and Neck (Including Temporal Bone). Magn Reson Imaging Clin N Am 2021; 29:205-232. [PMID: 33902904 DOI: 10.1016/j.mric.2021.01.005] [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] [Indexed: 10/21/2022]
Abstract
Diffusion techniques provide valuable information when performing head and neck imaging. This information can be used to detect the presence or absence of pathology, refine differential diagnosis, determine the location for biopsy, assess response to treatment, and prognosticate outcomes. For example, when certain technical factors are taken into consideration, diffusion techniques prove indispensable in assessing for residual cholesteatoma following middle ear surgery. In other scenarios, pretreatment apparent diffusion coefficient values may assist in prognosticating outcomes in laryngeal cancer and likelihood of response to radiation therapy. As diffusion techniques continue to advance, so too will its clinical utility.
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Affiliation(s)
- Felix Boucher
- Neuroradiology Division, Radiology, Michigan Medicine, 1500 East Medical Center Drive, B1D502, Ann Arbor 48109-5030, USA
| | - Eric Liao
- Neuroradiology Division, Radiology, Michigan Medicine, 1500 East Medical Center Drive, Taubman Center B1-132, Ann Arbor 48109-5030, USA
| | - Ashok Srinivasan
- Neuroradiology Division, Radiology, Michigan Medicine, 1500 East Medical Center Drive, B2A209, Ann Arbor 48109-5030, USA.
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Weng PY, Chen SH, Kao LY, Tsai YJ, Yang SH, Tseng CK, Tsay PK, Jaing TH. Clinical spectrum and treatment outcome of retinoblastoma with Group D and E diseases: A single institution retrospective review. Medicine (Baltimore) 2020; 99:e22201. [PMID: 32957352 PMCID: PMC7505397 DOI: 10.1097/md.0000000000022201] [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: 12/03/2022] Open
Abstract
The purpose of our study was to evaluate the ocular survival and event-free survival after multimodal therapy for group D and E of retinoblastoma (RB). Enucleation of group D and E is controversial as the risks of chemotherapy must be weighed against the potential for vision.A 10-year retrospective study from one center of 86 patients with advanced intraocular disease defined as International Classification Retinoblastoma (ICRB) group "D" or "E." Cases with visible extraocular extension at diagnosis were excluded. Ocular survival and patient survival were assessed. Indirect ophthalmoscopy at examination under anesthesia to visualize the tumor was used to evaluate clinical response.The median onset age in 86 patients with group D or E eye was 16 months (1-167 months). There were 29 (34%) bilateral cases. Leukocoria was the most common presentation sign (61%). Chemoreduction was primarily used in the treatment of intraocular RB. Selective ophthalmic arterial injection (SOAI) was applied as a component of multimodal therapy in 34 of the 86 cases. The globe preservation rate in patients with group D or E eyes was 19%. Using chemoreduction for advanced eyes, more eyes are being preserved which enables 70% 5-year ocular survival in patients with group D eyes.In triaging appropriate patients, multidisciplinary strategy can reduce tumor size with chemoreduction and consolidate the regressed tumor with local ophthalmic therapy to ensure globe salvage.
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Affiliation(s)
- Pei-Yin Weng
- Department of Nursing, Chang Gung Memorial Hospital
| | - Shih-Hsiang Chen
- Divisions of Hematology/Oncology, Chang Gung Children's Hospital, Chang Gung University
| | | | | | - Shu-Ho Yang
- Department of Nursing, Chang Gung Memorial Hospital
| | - Chen-Kan Tseng
- Department of Radiation Oncology, Chang Gung Memorial Hospital
| | - Pei-Kwei Tsay
- Department of Public Health and Center of Biostatistics, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Tang-Her Jaing
- Divisions of Hematology/Oncology, Chang Gung Children's Hospital, Chang Gung University
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Huang R, Boltze J, Li S. Strategies for Improved Intra-arterial Treatments Targeting Brain Tumors: a Systematic Review. Front Oncol 2020; 10:1443. [PMID: 32983974 PMCID: PMC7479245 DOI: 10.3389/fonc.2020.01443] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 07/08/2020] [Indexed: 12/16/2022] Open
Abstract
Conventional treatments for brain tumors relying on surgery, radiation, and systemic chemotherapy are often associated with high recurrence and poor prognosis. In recent decades, intra-arterial administration of anti-cancer drugs has been considered a suitable alternative drug delivery route to intravenous and oral administration. Intra-arterial administration is believed to offer increasing drug responses by primary and metastatic brain tumors, and to be associated with better median overall survival. By directly injecting therapeutic agents into carotid or vertebral artery, intra-arterial administration rapidly increases intra-tumoral drug concentration but lowers systemic exposure. However, unexpected vascular or neural toxicity has questioned the therapeutic safety of intra-arterial drug administration and limits its widespread clinical application. Therefore, improving targeting and accuracy of intra-arterial administration has become a major research focus. This systematic review categorizes strategies for optimizing intra-arterial administration into five categories: (1) transient blood-brain barrier (BBB)/blood-tumor barrier (BTB) disruption, (2) regional cerebral hypoperfusion for peritumoral hemodynamic changes, (3) superselective endovascular intervention, (4) high-resolution imaging techniques, and (5) others such as cell and gene therapy. We summarize and discuss both preclinical and clinical research, focusing on advantages and disadvantages of different treatment strategies for a variety of cerebral tumor types.
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Affiliation(s)
- Rui Huang
- Department of Neurology, Dalian Municipal Central Hospital Affiliated With Dalian Medical University, Dalian, China
| | - Johannes Boltze
- School of Life Sciences, University of Warwick, Coventry, United Kingdom
| | - Shen Li
- Department of Neurology, Dalian Municipal Central Hospital Affiliated With Dalian Medical University, Dalian, China
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Galluzzi P, Casseri T, Cerase A, Guglielmucci D, Toti P, Hadjistilianou T. Conventional, diffusion, and permeability MR findings in ocular medulloepithelioma. Neuroradiology 2018; 60:1213-1222. [DOI: 10.1007/s00234-018-2094-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 08/29/2018] [Indexed: 01/18/2023]
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12
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Correa-Acosta A, González-Alviar ME, Gaviria-Bravo ML. Retinoblastoma and optic nerve enhancement in a brain magnetic resonance scan: is it always a metastasis? ACTA ACUST UNITED AC 2017; 93:251-254. [PMID: 29277434 DOI: 10.1016/j.oftal.2017.10.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 10/27/2017] [Accepted: 10/28/2017] [Indexed: 12/31/2022]
Abstract
CASE REPORT The case is presented on a girl with a unilateral retinoblastoma that required treatment with intra-arterial chemotherapy. In the nuclear magnetic resonance imaging of the brain performed 1 month after intra-arterial chemotherapy treatment, post-laminar optic nerve (ON) enhancement was observed, leading to the suspicion of an ON tumour infiltration. Additional examinations were requested by which a probable optic neuropathy was diagnosed. DISCUSSION The ON enhancement in magnetic resonance imaging of the brain in retinoblastoma generally corresponds to tumour invasion of the ON. However, other diagnostic alternatives associated with the use of new treatments, such as intra-arterial chemotherapy, should be considered.
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Affiliation(s)
- A Correa-Acosta
- Servicio de Oftalmología, Hospital Universitario San Vicente Fundación, Universidad de Antioquia, Medellín, Colombia.
| | - M E González-Alviar
- Servicio de Oftalmología, Hospital Universitario San Vicente Fundación, Universidad de Antioquia, Medellín, Colombia
| | - M L Gaviria-Bravo
- Servicio de Oftalmología, Hospital Universitario San Vicente Fundación, Universidad de Antioquia, Medellín, Colombia
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