1
|
Liu Y, Rokohl AC, Guo Y, Yao K, Fan W, Heindl LM. Personalized treatment approaches in intraocular cancer. ADVANCES IN OPHTHALMOLOGY PRACTICE AND RESEARCH 2024; 4:112-119. [PMID: 38846623 PMCID: PMC11154118 DOI: 10.1016/j.aopr.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/24/2024] [Accepted: 03/26/2024] [Indexed: 06/09/2024]
Abstract
Background Intraocular malignant tumors represent a severe disease that threatens vision as well as life. To better extend the life of the patient, preserve visual function, and maintain ocular aesthetics, selecting the appropriate timing and methods of treatment becomes crucial. Main text With the continuous advancement of medical technology, the techniques and methods for treating intraocular malignant tumors are constantly evolving. While surgery was once considered the optimal method to prolong patient survival and prevent local recurrence, the discovery and application of various treatments such as radiotherapy, laser therapy, chemotherapy, cryotherapy, and monoclonal antibodies have led to a greater diversity of treatment options. This diversity offers more possibilities to develop personalized treatment plans, and thereby maximize patient benefit. This article reviews the various treatment methods for intraocular malignant tumors, including indications for treatment, outcomes, and potential complications. Conclusions Differentiating small intraocular malignant tumors from pigmented lesions is challenging, and ongoing monitoring with regular follow-up is required. Small to medium-sized tumors can be treated with radiotherapy combined with transpupillary thermotherapy. Depending on the tumor's distance from the optic disc, surgery with partial resection may be considered for distant tumors, while proximal tumors may require complete enucleation. Systemic chemotherapy has been widely applied to patients with retinal tumors, lymphomas, and intraocular metastatic cancers, but has limited efficacy in patients with choroidal melanoma. Antagonists of Vascular Endothelial Growth Factor (Anti-VEGF) drugs can improve patient vision and quality of life, while the efficacy of immunotherapy and molecular targeted therapy is still under research.
Collapse
Affiliation(s)
- Yating Liu
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Alexander C. Rokohl
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- Center for Integrated Oncology (CIO), Aachen-Bonn-Cologne-Duesseldorf, Cologne, Germany
| | - Yongwei Guo
- Eye Center, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Ke Yao
- Eye Center, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Wanlin Fan
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Ludwig M. Heindl
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- Center for Integrated Oncology (CIO), Aachen-Bonn-Cologne-Duesseldorf, Cologne, Germany
| |
Collapse
|
2
|
Yi X, Lin X, Fang C, Liu Q, Chen H, Qian J, Xue K. Assessment of Retinal Microvasculature and Choroidal Vascularity After Intra-arterial Chemotherapy for Retinoblastoma: Retinal and Choroidal Vascular Assessment After IAC for RB. Am J Ophthalmol 2024:S0002-9394(24)00148-X. [PMID: 38615831 DOI: 10.1016/j.ajo.2024.04.007] [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: 10/22/2023] [Revised: 04/07/2024] [Accepted: 04/08/2024] [Indexed: 04/16/2024]
Abstract
PURPOSE To evaluate changes in retinal microvascular density and choroidal vascularity in patients with retinoblastoma (RB) after intra-arterial chemotherapy (IAC). DESIGN Retrospective clinical cohort study. METHODS This study included 12 unilateral RB eyes treated with IAC (RB tumour), 12 contralateral normal eyes (RB fellow), and 12 healthy controls. The macular retinal thickness and retinal microvascular structure, including foveal avascular zone (FAZ) area, the macular and peripapillary superficial vessel density (SVD) and deep vessel density (DVD), were measured by optical coherence tomography angiography (OCTA). The choroidal thickness (ChT) and choroidal vascularity, including total choroidal area (TCA), luminal area (LA), stromal area (SA) and Choroidal Vascularity Index (CVI), were measured by spectral-domain optical coherence tomography (SD-OCT). A comparison among the three groups was conducted, while the correlations among the parameters were analyzed. RESULTS Between the three cohorts, the foveal retinal thickness, the SVD, DVD, ChT, TCA, LA, SA and CVI were significantly lower in RB tumour compared to RB fellow and the control eyes (all P<0.01). There were no significant differences in the parameters between the contralateral and control eyes. The correlation analyses indicated a significant negative correlation between the total melphalan dose and foveal and parafoveal DVD, ChT, and LA. CONCLUSIONS The retinal microvascular density and choroidal vascularity were lower in unilateral RB treated with IAC, and seemed to be related to the total melphalan dose. Moreover there were no measurable changes in the contralateral eyes.
Collapse
Affiliation(s)
- Xiuqian Yi
- Department of Ophthalmology, Eye, Ear, Nose, and Throat Hospital of Fudan University, Shanghai, China; Key Laboratory of Myopia of the State Health Ministry, and Key Laboratory of Visual Impairment and Restoration of Shanghai, China
| | - Xintong Lin
- Department of Ophthalmology, Eye, Ear, Nose, and Throat Hospital of Fudan University, Shanghai, China; Key Laboratory of Myopia of the State Health Ministry, and Key Laboratory of Visual Impairment and Restoration of Shanghai, China
| | - Chun Fang
- Department of Interventional Radiology, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Qiang Liu
- Department of Radiology, Eye, Ear, Nose, and Throat Hospital of Fudan University, Shanghai, China
| | - Haifeng Chen
- Department of Ophthalmology, Eye, Ear, Nose, and Throat Hospital of Fudan University, Shanghai, China; Key Laboratory of Myopia of the State Health Ministry, and Key Laboratory of Visual Impairment and Restoration of Shanghai, China
| | - Jiang Qian
- Department of Ophthalmology, Eye, Ear, Nose, and Throat Hospital of Fudan University, Shanghai, China; Key Laboratory of Myopia of the State Health Ministry, and Key Laboratory of Visual Impairment and Restoration of Shanghai, China.
| | - Kang Xue
- Department of Ophthalmology, Eye, Ear, Nose, and Throat Hospital of Fudan University, Shanghai, China; Key Laboratory of Myopia of the State Health Ministry, and Key Laboratory of Visual Impairment and Restoration of Shanghai, China.
| |
Collapse
|
3
|
Kritfuangfoo T, Rojanaporn D. Update on chemotherapy modalities for retinoblastoma: Progress and challenges. Asia Pac J Ophthalmol (Phila) 2024; 13:100061. [PMID: 38641204 DOI: 10.1016/j.apjo.2024.100061] [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: 02/08/2024] [Revised: 03/18/2024] [Accepted: 03/20/2024] [Indexed: 04/21/2024] Open
Abstract
Retinoblastoma stands as a paradigm of success in treating malignancies among pediatric patients. Over recent decades, the approach to managing retinoblastoma has evolved significantly, transitioning from the preservation of patients' lives to the preservation of eyes and vision while minimizing treatment-related complications. Chemotherapy, administered through diverse routes, has solidified its role as the cornerstone of retinoblastoma treatment. In addition to intravenous chemotherapy (IVC), alternative administration routes, including intraarterial (IAC), intravitreal, intracameral, and periocular delivery, have emerged as promising modalities for retinoblastoma management. Numerous studies have demonstrated outstanding outcomes, achieving nearly 100% salvage rates for eyes classified under groups A-C. However, for advanced intraocular retinoblastoma (groups D and E eyes), IAC appears to offer superior local control rates compared to IVC. Intravitreal injection of chemotherapeutic agents, when administered in a controlled and secure manner, holds promise in averting the need for enucleation and radiotherapy in advanced retinoblastoma cases presenting with vitreous seeds. The optimal chemotherapy strategy remains meticulously tailored based on numerous factors. This review provides a comprehensive update on chemotherapy across various routes, encompassing key considerations, dosages, administration methods, treatment outcomes, and potential complications. Furthermore, it explores emerging potential treatments and outlines future directions aimed at enhancing treatment outcomes.
Collapse
Affiliation(s)
- Thanaporn Kritfuangfoo
- Department of Ophthalmology, Vajira Hospital, Navamindradhiraj University, Bangkok 10300, Thailand; Department of Ophthalmology, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Duangnate Rojanaporn
- Department of Ophthalmology, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand.
| |
Collapse
|
4
|
Zhou M, Tang J, Fan J, Wen X, Shen J, Jia R, Chai P, Fan X. Recent progress in retinoblastoma: Pathogenesis, presentation, diagnosis and management. Asia Pac J Ophthalmol (Phila) 2024; 13:100058. [PMID: 38615905 DOI: 10.1016/j.apjo.2024.100058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 03/05/2024] [Accepted: 03/08/2024] [Indexed: 04/16/2024] Open
Abstract
Retinoblastoma, the primary ocular malignancy in pediatric patients, poses a substantial threat to mortality without prompt and effective management. The prognosis for survival and preservation of visual acuity hinges upon the disease severity at the time of initial diagnosis. Notably, retinoblastoma has played a crucial role in unraveling the genetic foundations of oncogenesis. The process of tumorigenesis commonly begins with the occurrence of biallelic mutation in the RB1 tumor suppressor gene, which is then followed by a cascade of genetic and epigenetic alterations that correspond to the clinical stage and pathological features of the tumor. The RB1 gene, recognized as a tumor suppressor, encodes the retinoblastoma protein, which plays a vital role in governing cellular replication through interactions with E2F transcription factors and chromatin remodeling proteins. The diagnosis and treatment of retinoblastoma necessitate consideration of numerous factors, including disease staging, germline mutation status, family psychosocial factors, and the resources available within the institution. This review has systematically compiled and categorized the latest developments in the diagnosis and treatment of retinoblastoma which enhanced the quality of care for this pediatric malignancy.
Collapse
Affiliation(s)
- Min Zhou
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China
| | - Jieling Tang
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China
| | - Jiayan Fan
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China
| | - Xuyang Wen
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China
| | - Jianfeng Shen
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China
| | - Renbing Jia
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China
| | - Peiwei Chai
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China.
| | - Xianqun Fan
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 20025, People's Republic of China.
| |
Collapse
|
5
|
Chen Y, Mao J, Xiang Z, Zhang Z, Zhang S, Wu S, Shen L. Retinal microvasculature observations of fellow eyes after intra-arterial chemotherapy for unilateral retinoblastoma using optical coherence tomography angiography. Front Med (Lausanne) 2023; 9:1015301. [PMID: 36703895 PMCID: PMC9871546 DOI: 10.3389/fmed.2022.1015301] [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: 08/12/2022] [Accepted: 12/21/2022] [Indexed: 01/12/2023] Open
Abstract
Purpose To investigate the characteristics of the retinal microvasculature of the fellow eyes in patients with unilateral retinoblastoma (RB) after intra-arterial chemotherapy (IAC) through optical coherence tomography angiography. Methods This retrospective study enrolled 11 fellow eyes of patients with unilateral RB receiving IAC (group I), nine fellow eyes of patients with unilateral RB receiving IAC and intravenous chemotherapy (IVC) (group II), and 14 age-matched normal eyes (control group). Optical coherence tomography angiography was performed on all individuals. Vascular density of superficial capillary plexus and deep capillary plexus (DCP), foveal avascular zone related parameters, and retinal thickness were measured and compared among the three groups. Results There was no statistical difference in age and logMAR visual acuity among the three groups. Compared with the control group, the vascular density of the DCP was lower in group I and II. Decreased vascular density of FD-300 and thinner thickness of outer plexus layer to Bruch's membrane were detected in group II compared with the control group. The vascular density and retinal thickness showed no differences between group I and II. Conclusion The decreased vascular density in the DCP without measurable visual impairment was observed in fellow eyes after IAC or IAC + IVC for unilateral RB. Further studies with a larger sample would be necessary to determine the clinical significance of these findings.
Collapse
Affiliation(s)
- Yijing Chen
- Department of Ophthalmology, Center for Rehabilitation Medicine, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China,Department of Retina Center, Affiliated Eye Hospital of Wenzhou Medical University, Hangzhou, Zhejiang, China
| | - Jianbo Mao
- Department of Ophthalmology, Center for Rehabilitation Medicine, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China,Department of Retina Center, Affiliated Eye Hospital of Wenzhou Medical University, Hangzhou, Zhejiang, China
| | - Ziyi Xiang
- Department of Ophthalmology, Center for Rehabilitation Medicine, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Zhengxi Zhang
- Department of Ophthalmology, Center for Rehabilitation Medicine, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Shian Zhang
- Department of Retina Center, Affiliated Eye Hospital of Wenzhou Medical University, Hangzhou, Zhejiang, China
| | - Sulan Wu
- Department of Ophthalmology, Center for Rehabilitation Medicine, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Lijun Shen
- Department of Ophthalmology, Center for Rehabilitation Medicine, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China,Department of Retina Center, Affiliated Eye Hospital of Wenzhou Medical University, Hangzhou, Zhejiang, China,*Correspondence: Lijun Shen,
| |
Collapse
|
6
|
Hematologic Complications Associated With Intra-arterial Chemotherapy for Retinoblastoma Treatment: A Single Institution Experience. J Pediatr Hematol Oncol 2022; 44:181-185. [PMID: 35446803 DOI: 10.1097/mph.0000000000002451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 02/16/2022] [Indexed: 01/23/2023]
Abstract
Retinoblastoma (RB) is the most common intraocular pediatric malignancy. Advancements in intra-arterial chemotherapy (IAC) for treatment of RB have resulted in dramatic improvement in eye salvage rates. Data regarding IAC outcomes and associated hematologic toxicities are limited. The objective of this retrospective study was to analyze baseline characteristics, efficacy, and hematologic complications associated with IAC treatment in children with RB at a single international referral institution. Ninety-five sessions of IAC were performed in 28 patients. Mean age at RB diagnosis was 12.5 months (SD, 9.2 mo). Fourteen patients had bilateral RB. IAC agents included melphalan, carboplatin, and topotecan. The most common regimens were triple-agent IAC and single-agent melphalan (66.3% and 15.8%, respectively). Median number of IAC sessions was 3 (mean: 3.39, range: 1 to 9). Eye salvage rate was 83.7% with an overall survival rate of 100% at a median follow-up of 29 months (mean: 29.8 mo, range: 1 to 63 mo). A total of 26 patients (92.9%) experienced at least 1 hematologic toxicity during their treatment course Prevalence of neutropenia, anemia, and thrombocytopenia were 89.3%, 85.7%, and 25%, respectively. While IAC is effective in salvaging most eyes with advanced intraocular RB, over half of patients experienced clinically significant neutropenia and anemia. Clinicians should be vigilant in monitoring patients for IAC-related complications.
Collapse
|
7
|
Liang T, Zhang X, Li J, Hua X, Zhao P, Ji X. Intra-Arterial Chemotherapy as Primary Treatment for Advanced Unilateral Retinoblastoma in China. Front Med (Lausanne) 2022; 9:855661. [PMID: 35462996 PMCID: PMC9021594 DOI: 10.3389/fmed.2022.855661] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 03/11/2022] [Indexed: 11/13/2022] Open
Abstract
Purpose This study aimed to evaluate the efficacy and complications of intra-arterial chemotherapy (IAC) as a primary treatment for advanced unilateral retinoblastoma in Chinese patients. Methods This study was a retrospective review of patients with advanced unilateral retinoblastoma treated with IAC as the primary treatment. The IAC procedures were performed using a balloon-assisted technique. The clinical status and treatment complications were recorded at each visit. Kaplan–Meier analysis was performed to estimate recurrence-free survival and ocular survival. Results In total, 116 eyes of 116 patients with advanced unilateral retinoblastoma were enrolled, including 66 eyes (57%) in group D and 50 eyes (43%) in group E. All treated eyes received a mean of 3 cycles of IAC (range, 3–5), and 66% of the eyes were combined with local consolidation therapy. The median follow-up time was 39 months (range, 22–57 months). The 3-year recurrence-free survival and ocular survival rates were 68.8% (95% CI, 59.2–76.6%) and 88.5% (95% CI, 80.9–93.2%), respectively. Moreover, the 3-year ocular survival rate in group D was significantly higher than that in group E (96.9%, 76.3%; P < 0.01). The common ocular complication was vitreous hemorrhage (19.8%). No deaths or severe systemic complications occurred. Conclusion Primary intra-arterial chemotherapy is effective for the treatment of advanced unilateral retinoblastoma, especially in group D, with acceptable toxicity.
Collapse
Affiliation(s)
- Tingyi Liang
- Department of Ophthalmology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xin Zhang
- Department of Neurosurgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiakai Li
- Department of Ophthalmology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xuming Hua
- Department of Neurosurgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Peiquan Zhao
- Department of Ophthalmology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xunda Ji
- Department of Ophthalmology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
8
|
Daniels AB, Froehler MT, Kaczmarek JV, Bogan CM, Santapuram PR, Pierce JM, Chen SC, Schremp EA, Boyd KL, Tao YK, Calcutt MW, Koyama T, Richmond A, Friedman DL. Efficacy, Toxicity, and Pharmacokinetics of Intra-Arterial Chemotherapy Versus Intravenous Chemotherapy for Retinoblastoma in Animal Models and Patients. Transl Vis Sci Technol 2021; 10:10. [PMID: 34495330 PMCID: PMC8431978 DOI: 10.1167/tvst.10.11.10] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 08/01/2021] [Indexed: 01/10/2023] Open
Abstract
Purpose Through controlled comparative rabbit experiments and parallel patient studies, our purpose was to understand mechanisms underlying differences in efficacy and toxicity between intra-arterial chemotherapy (IAC) and intravenous chemotherapy (IVC). Methods In rabbits, ocular tissue drug levels were measured following IAC and IVC. Retinal toxicity was assessed using electroretinography, fluorescein angiography, optical coherence tomography (OCT) and OCT angiography. Efficacy to eradicate retinoblastoma orthotopic xenografts was compared. In IAC and IVC patients, we measured blood carboplatin pharmacokinetics and compared efficacy and toxicity. Results In rabbits receiving IAC, maximum carboplatin levels were 134 times greater in retina (P = 0.01) and 411 times greater in vitreous (P < 0.001), and total carboplatin (area under the curve) was 123 times greater in retina (P = 0.005) and 131 times greater in vitreous (P = 0.02) compared with IVC. Melphalan levels were 12 times greater (P = 0.003) in retina and 26 times greater in vitreous (P < 0.001) for IAC. Blood levels were not different. IAC melphalan (but not IV melphalan or IV carboplatin, etoposide, and vincristine) caused widespread apoptosis in retinoblastoma xenografts but no functional retinal toxicity or cytopenias. In patients, blood levels following IVC were greater (P < 0.001) but, when adjusted for treatment dose, were not statistically different. Per treatment cycle in patients, IVC caused higher rates of anemia (0.32 ± 0.29 vs. 0.01 ± 0.04; P = 0.0086), thrombocytopenia (0.5 ± 0.42 vs. 0.0 ± 0.0; P = 0.0042), and neutropenia (0.58 ± 0.3 vs. 0.31 ± 0.25; P = 0.032) but lower treatment success rates (P = 0.0017). Conclusions The greater efficacy and lower systemic toxicity with IAC appear to be attributable to the greater ocular-to-systemic drug concentration ratio compared with IVC. Translational Relevance Provides an overarching hypothesis for a mechanism of efficacy/toxicity to guide future drug development.
Collapse
Affiliation(s)
- Anthony B. Daniels
- Division of Ocular Oncology and Pathology, Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, TN, USA
- Program in Cancer Biology, Vanderbilt University, Nashville, TN, USA
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Michael T. Froehler
- Cerebrovascular Program, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jessica V. Kaczmarek
- Division of Ocular Oncology and Pathology, Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Carley M. Bogan
- Division of Ocular Oncology and Pathology, Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Pranav R. Santapuram
- Division of Ocular Oncology and Pathology, Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Janene M. Pierce
- Division of Ocular Oncology and Pathology, Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Sheau-Chiann Chen
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Emma A. Schremp
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Kelli L. Boyd
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Yuankai K. Tao
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
- Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Tatsuki Koyama
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Ann Richmond
- Program in Cancer Biology, Vanderbilt University, Nashville, TN, USA
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Tennessee Valley Healthcare System, Department of Veterans Affairs, Nashville, TN, USA
- Department of Pharmacology, Vanderbilt University, Nashville, TN, USA
| | - Debra L. Friedman
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| |
Collapse
|
9
|
Prajantawanich K, Sanpakit K, Narkbunnam N, Vathana N, Takpradit C, Phuakpet K, Pongtanakul B, Atchaneeyasakul LO, Sinlapamongkolkul P, Buaboonnam J. Clinical outcomes and prognosis of Thai retinoblastoma patients. Pediatr Int 2021; 63:671-677. [PMID: 33022851 DOI: 10.1111/ped.14498] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 09/18/2020] [Accepted: 09/28/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Retinoblastoma (RB) outcomes in Thailand are unfavorable compared to those of developed countries. This study aims to determine whether the clinical outcomes of patients with RB significantly improved after the implementation of new therapeutic approaches and which clinical factors affect survival and globe-saving outcomes. METHODS The medical records of patients newly diagnosed with RB and treated at Siriraj Hospital between January 2005 and December 2018 were reviewed retrospectively. Clinical data, treatments, and outcomes were collected and analyzed. RESULTS In 194 eyes (144 patients), leukocoria was the most common presenting feature (76.8%); 129 (66.5%) eyes were staged in group E of the International Classification of Intraocular Retinoblastoma. Of the 149 enucleated eyes, 35 had high-risk histopathological features, mostly choroidal invasion; 45 eyes (23.2%) could be salvaged. The 5-year overall survival rate was 90.3%, an improvement compared to the previous study. The 5-year enucleation-free survival rates of Groups A and B, C, D and E were 100%, 83.1%, 36.7% and 16.6% respectively. Factors associated with a lower survival rate were interval from symptom onset to diagnosis >3 months (hazard ratio (HR): 5.8: 95% confidence interval (CI): 1.637, 20.579) and buphthalmos (HR: 12.57: 95% CI: 3.936, 40.153). Factors associated with high-risk features were secondary glaucoma (HR: 11.016: 95% CI: 1.24, 98.10) and pseudohypopyon (HR: 14.110: 95% CI: 2.16, 92.05). CONCLUSIONS Survival rates and globe-saving rates appear to have improved; however, advanced-stage presentation remains the major hindrance. Further studies with a larger cohort and longer follow-up are warranted.
Collapse
Affiliation(s)
- Kaewpanpat Prajantawanich
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kleebsabai Sanpakit
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Nattee Narkbunnam
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Nassawee Vathana
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chayamon Takpradit
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kamon Phuakpet
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Bunchoo Pongtanakul
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - La-Ongsri Atchaneeyasakul
- Department of Ophthalmology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Jassada Buaboonnam
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| |
Collapse
|
10
|
Shields CL, Dockery PW, Yaghy A, Duffner ER, Levin HJ, Taylor OS, Sajjadi Z, Lally SE, Shields JA, Rosenwasser R, Tjoumakaris S, Jabbour P. Intra-arterial chemotherapy for retinoblastoma in 341 consecutive eyes (1,292 infusions): comparative analysis of outcomes based on patient age, race, and sex. J AAPOS 2021; 25:150.e1-150.e9. [PMID: 34044113 DOI: 10.1016/j.jaapos.2020.12.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 12/05/2020] [Accepted: 12/07/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE To evaluate tumor control and globe salvage following intra-arterial chemotherapy (IAC) for retinoblastoma based on International Classification of Retinoblastoma (ICRB) and patient demographics. METHODS The medical records of 313 patients (341 eyes) treated with IAC were reviewed retrospectively. Chemotherapy agents included melphalan, topotecan, and carboplatin. Comparative analysis was performed for tumor control and globe salvage based on ICRB and patient demographics including age (≤12 vs >12 months), race (white vs nonwhite), and sex. RESULTS Of the 341 eyes treated with 1,292 consecutive infusions of IAC as primary or secondary therapy for retinoblastoma, Kaplan-Meier 5-year estimates of globe salvage was 74%. Of those treated with IAC as primary therapy (n = 160 eyes; 655 infusions), 5-year globe salvage overall was 76%: and more specifically, 100% for groups B and C, 86% for group D, and 55% for group E. Of those treated with IAC as secondary therapy (n = 207 eyes; 859 infusions), 5-year globe salvage was 71%. Comparative analysis by race and sex demonstrated no differences in outcomes, but analysis by age revealed that younger patients had a higher rate of globe salvage (77% vs 72%; P < 0.001). Complications (per catheterization) included retina ischemia (1%), choroidal ischemia (1%), neovascularization of the disk, retina, iris (NVI), glaucoma (about 1% each), and central/peripheral systemic ischemia (<1%). Younger patients showed less NVI (P = 0.028), white patients showed less retinal ischemia (P = 0.037), and no difference by sex. There were no patients with metastatic disease or death. CONCLUSIONS Our results suggest that IAC provides substantial tumor control for advanced and/or recurrent retinoblastoma with a high rate of globe salvage and few complications. There was little difference in outcomes per age, race, and sex.
Collapse
Affiliation(s)
- Carol L Shields
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, Pennsylvania.
| | - Philip W Dockery
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Antonio Yaghy
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Emily R Duffner
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Hannah J Levin
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Olivia S Taylor
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Zaynab Sajjadi
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Sara E Lally
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Jerry A Shields
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Robert Rosenwasser
- Department of Neurovascular and Endovascular Surgery, Department of Neurological Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Stavropoula Tjoumakaris
- Department of Neurovascular and Endovascular Surgery, Department of Neurological Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Pascal Jabbour
- Department of Neurovascular and Endovascular Surgery, Department of Neurological Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania
| |
Collapse
|
11
|
Zhou M, Wen X, Jia S, Han Y, He X, Han M, Xu W, Fan J, Jia R, Fan X. Risk factors for ophthalmic artery stenosis and occlusion in patients with retinoblastoma treated with intra-arterial chemotherapy. Br J Ophthalmol 2021; 106:1581-1586. [PMID: 34039564 PMCID: PMC9606544 DOI: 10.1136/bjophthalmol-2021-319118] [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: 02/24/2021] [Revised: 04/13/2021] [Accepted: 04/23/2021] [Indexed: 11/13/2022]
Abstract
Purpose To explore the risk factors for ophthalmic artery (OA) stenosis and occlusion after intra-arterial chemotherapy (IAC) with selective ophthalmic artery catheterisation (OAC) in the treatment of retinoblastoma. Design Retrospective, single centre case-control study. Methods The study was conducted including consecutive patients with unilateral or bilateral intraocular retinoblastoma undergoing IAC between June 2016 and June 2019 with a follow-up time of 4 years. Main outcomes are rate of IAC-induced OA occlusion and OA diameter. Results 346 attempted OAC infusions were successful. The total incidence of OA occlusion was 15.89%. The occlusion and control groups were similar in patients’ age, sex and disease stage. Median OA diameter was 0.49 mm in those with OA occlusion, and 0.66 mm in those without occlusion. In the occlusion group, the OA diameter difference was significantly larger between the first IAC and the final IAC (0.22mm vs 0.12mm, p=0.001). In both groups, the median number of IAC treatments was 3. Multivariate Cox regression models included initial OA diameter (OR: 0.005, p=0.001), ratio of OA orifice diameter differences between first and last IAC to the initial OA orifice diameter (OR: 4.661, p=0.003), and number of IAC (OR: 1.538, p=0.042) as clinical features significantly associated with OA occlusion. Conclusions The OA diameter at first IAC treatment, the ratio of OA orifice diameter differences between first and last IAC to the initial OA orifice diameter and total number of IAC treatments may be three main clinical predictors for OA occlusion after IAC for retinoblastoma.
Collapse
Affiliation(s)
- Min Zhou
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| | - Xuyang Wen
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| | - Shichong Jia
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| | - Yanping Han
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| | - Xiaoyu He
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| | - Minglei Han
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| | - Wei Xu
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| | - Jiayan Fan
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| | - Renbing Jia
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| | - Xianqun Fan
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, P. R. China
| |
Collapse
|
12
|
King BA, Sahr N, Sykes A, Wilson MW, Brennan RC. Chemoreduction with topotecan and vincristine: Quantifying tumor response in bilateral retinoblastoma patients. Pediatr Blood Cancer 2021; 68:e28882. [PMID: 33507604 DOI: 10.1002/pbc.28882] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 12/03/2020] [Accepted: 12/10/2020] [Indexed: 11/08/2022]
Abstract
BACKGROUND Evaluate the efficacy of two courses of vincristine and topotecan (VT) neoadjuvant intravenous chemotherapy in reducing retinoblastoma tumor volumes. METHODS Twenty-seven patients with previously untreated, bilateral advanced retinoblastoma who were enrolled on a prospective treatment protocol (NCT00186888). Patients underwent high-resolution ophthalmic imaging at diagnosis and were reimaged following treatment with two cycles of VT. Tumor height and diameter were measured before and after treatment, and tumor volumes were calculated. Statistical methods for dependent samples were used. RESULTS Imaging was completed for 75 tumors in 23 patients (43 eyes). After two cycles of VT, median decrease in tumor height was 47% and median decrease in tumor diameter was 22%. Median decrease in estimated tumor volume was 74%. Sixty-one of 75 tumors demonstrated >50% reduction in tumor volume. Distance from the optic nerve (=0 vs >0), age (<4 vs >4 months), macular location (within vs outside), and time (pre- and posttreatment) were found significantly associated with log-transformed tumor volume adjusting for the repeated effect of patient eye using generalized estimating equations to estimate the parameters of a generalized linear model (P < .0001 [ β : 1.95, CI: 1.53-2.36], P = .0031 [ β : 1.49, CI: 0.57-2.41], P < .0001 [ β : .94, CI: 0.54-1.35], and P < .0001 [ β : 1.43, CI: 1.15-1.71]). CONCLUSION Chemoreduction was achieved in all patients and most retinoblastoma tumors following two cycles of VT. Reduction in tumor dimensions was comparable to that reported with platinum-based chemotherapy. Tumor location, distance from the optic nerve, and age at diagnosis were significant predictors of treatment response.
Collapse
Affiliation(s)
- Benjamin A King
- Department of Ophthalmology, Hamilton Eye Institute, University of Tennessee Health Science Center, College of Medicine, Memphis, Tennessee.,Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Natasha Sahr
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - April Sykes
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Matthew W Wilson
- Department of Ophthalmology, Hamilton Eye Institute, University of Tennessee Health Science Center, College of Medicine, Memphis, Tennessee.,Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Rachel C Brennan
- Department of Ophthalmology, Hamilton Eye Institute, University of Tennessee Health Science Center, College of Medicine, Memphis, Tennessee.,Department of Oncology, Solid Tumor Division, St. Jude Children's Research Hospital, Memphis, Tennessee
| |
Collapse
|
13
|
Silvera VM, Guerin JB, Brinjikji W, Dalvin LA. Retinoblastoma: What the Neuroradiologist Needs to Know. AJNR Am J Neuroradiol 2021; 42:618-626. [PMID: 33509920 DOI: 10.3174/ajnr.a6949] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 10/14/2020] [Indexed: 12/12/2022]
Abstract
Retinoblastoma is the most common primary intraocular tumor of childhood. Accurate diagnosis at an early stage is important to maximize patient survival, globe salvage, and visual acuity. Management of retinoblastoma is individualized based on the presenting clinical and imaging features of the tumor, and a multidisciplinary team is required to optimize patient outcomes. The neuroradiologist is a key member of the retinoblastoma care team and should be familiar with characteristic diagnostic and prognostic imaging features of this disease. Furthermore, with the adoption of intra-arterial chemotherapy as a standard of care option for globe salvage therapy in many centers, the interventional neuroradiologist may play an active role in retinoblastoma treatment. In this review, we discuss the clinical presentation of retinoblastoma, ophthalmic imaging modalities, neuroradiology imaging features, and current treatment options.
Collapse
Affiliation(s)
- V M Silvera
- From the Departments of Neuroradiology (V.M.S., J.B.G., W.B.)
| | - J B Guerin
- From the Departments of Neuroradiology (V.M.S., J.B.G., W.B.)
| | - W Brinjikji
- From the Departments of Neuroradiology (V.M.S., J.B.G., W.B.).,Neurosurgery (W.B.)
| | - L A Dalvin
- Ophthalmology (L.A.D.), Mayo Clinic, Rochester, Minnesota
| |
Collapse
|
14
|
Ancona-Lezama D, Dalvin LA, Shields CL. Modern treatment of retinoblastoma: A 2020 review. Indian J Ophthalmol 2020; 68:2356-2365. [PMID: 33120616 PMCID: PMC7774148 DOI: 10.4103/ijo.ijo_721_20] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 05/23/2020] [Accepted: 07/07/2020] [Indexed: 12/23/2022] Open
Abstract
Retinoblastoma management remains complex, requiring individualized treatment based on International Classification of Retinoblastoma (ICRB) staging, germline mutation status, family psychosocial factors and cultural beliefs, and available institutional resources. For this 2020 retinoblastoma review, PubMed was searched for articles dated as early as 1931, with an emphasis on articles from 1990 to the present day, using keywords of retinoblastoma, chemotherapy, intravenous chemotherapy, chemoreduction, intra-arterial chemotherapy, ophthalmic artery chemosurgery, intravitreal chemotherapy, intracameral chemotherapy, cryotherapy, transpupillary thermotherapy, laser, radiation, external beam radiotherapy, plaque radiotherapy, brachytherapy, and enucleation. We discuss current treatment modalities as used in the year 2020, including intravenous chemotherapy (IVC), intra-arterial chemotherapy (IAC), intravitreal chemotherapy (IvitC), intracameral chemotherapy (IcamC), consolidation therapies (cryotherapy and transpupillary thermotherapy [TTT]), radiation-based therapies (external beam radiotherapy [EBRT] and plaque radiotherapy), and enucleation. Additionally, we present a consensus treatment algorithm based on the agreement of three North American retinoblastoma treatment centers, and encourage further collaboration amongst the world's most expert retinoblastoma treatment centers in order to develop consensus management plans and continue advancement in the identification and treatment of this childhood cancer.
Collapse
Affiliation(s)
- David Ancona-Lezama
- Ocular Oncology Service, Institute of Ophthalmology and Visual Sciences, Tecnologico de Monterrey, Mexico
| | - Lauren A Dalvin
- Department of Ophthalmology, Mayo Clinic, Rochester, MN, USA
| | - Carol L Shields
- Ocular Oncology Service Wills Eye Hospital, Philadelphia, PA, USA
| |
Collapse
|
15
|
Stathopoulos C, Bartolini B, Marie G, Beck-Popovic M, Saliou G, Munier FL. Risk Factors for Acute Choroidal Ischemia after Intra-arterial Melphalan for Retinoblastoma: The Role of the Catheterization Approach. Ophthalmology 2020; 128:754-764. [PMID: 32956742 DOI: 10.1016/j.ophtha.2020.09.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/15/2020] [Accepted: 09/16/2020] [Indexed: 12/15/2022] Open
Abstract
PURPOSE To identify risk factors for acute choroidal ischemia (ACI) after intra-arterial chemotherapy (IAC) for retinoblastoma. DESIGN Retrospective cohort study. PARTICIPANTS Two hundred twenty patients (248 eyes) treated with IAC in Lausanne between November 2008 and September 2019 (665 procedures). All patients were evaluated on a monthly basis with fundus photography and fluorescein angiography before and after each IAC injection. METHODS Acute choroidal ischemia, defined as any new choroidal ischemia clinically diagnosed within 35 days after an IAC injection, were noted. Eyes with choroidal complications diagnosed later than 35 days after the last IAC injection (n = 7) or those for which the status of the choroid was not assessable (n = 35) were excluded. Specific procedure parameters and treatment regimens were compared between the group of eyes with and without ACI. MAIN OUTCOME MEASURES Procedure-related risk factors for ACI after IAC injection and visual acuity assessment in the group of eyes with ACI. RESULTS Acute choroidal ischemia developed in 35 of 206 included eyes after a mean of 2 injections. No differences were found between the two study groups regarding age at first IAC injection, disease grouping at diagnosis, previously administered treatments, number of IAC injections, drug dose, mean injection time, injection method (pulsatile vs. continuous), or concomitant intravitreal melphalan use. Treatment regimen (melphalan vs. combined melphalan plus topotecan; P < 0.05), catheterization route (internal carotid artery vs. external carotid or posterior communicating artery; P < 0.001), and catheterization type (occlusive into the ophthalmic artery [OA] vs. nonocclusive; P < 0.001) were included in multivariate analysis, and occlusive catheterization was identified as an independent risk factor for ACI (P < 0.001). In the subgroup undergoing an occlusive procedure, placement of the catheter tip into the OA distal third versus medial and proximal thirds (P = 0.04) and a mean catheter diameter-to-OA lumen ratio of 0.6 or more (P < 0.001) were correlated significantly with ACI. Complete vision loss was noted in 27% of the eyes with ACI that were old enough for visual assessment (n = 9/33), whereas 33% maintained a useful vision ranging between 0.1 and 0.8 (n = 11/33). CONCLUSIONS Catheterization of the OA should be attempted from an ostial position or an external carotid approach to minimize the risk of potentially vision-threatening choroidal complications.
Collapse
Affiliation(s)
- Christina Stathopoulos
- Jules-Gonin Eye Hospital, Fondation Asile des Aveugles, University of Lausanne, Lausanne, Switzerland.
| | - Bruno Bartolini
- Interventional Neuroradiology Unit, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - Guillaume Marie
- Interventional Neuroradiology Unit, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - Maja Beck-Popovic
- Unit of Pediatric Hematology-Oncology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - Guillaume Saliou
- Interventional Neuroradiology Unit, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - Francis L Munier
- Jules-Gonin Eye Hospital, Fondation Asile des Aveugles, University of Lausanne, Lausanne, Switzerland
| |
Collapse
|
16
|
Selzer EB, Welch RJ, Jabbour P, Leahey AM, Shields CL. Management of retinoblastoma in older children (>5 years) using intra-arterial chemotherapy: Comparison of outcomes to prechemotherapy and intravenous chemotherapy eras. Indian J Ophthalmol 2020; 67:2005-2011. [PMID: 31755439 PMCID: PMC6896522 DOI: 10.4103/ijo.ijo_642_19] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Purpose: Intra-arterial chemotherapy (IAC) has emerged as an effective treatment for retinoblastoma (RB) however, little information exists regarding its use in older patients (>5 years). In the present study, we evaluate the use of IAC (2008–2018) for RB in older patients and compare the outcomes to those in the prechemotherapy (<1994) and intravenous chemotherapy (IVC) (1994–2007) eras. Methods: A retrospective analysis of all patients older than 5 years treated with IAC for RB from 2008–2018. Comparisons were made to 26 active RB cases in older children treated in the prechemotherapy era and to 12 active RB cases treated in the IVC era. Results: There were 13 eyes with RB in 13 older patients treated in the IAC era. The median patient age was 6.8 years. Tumor response was achieved in all 13 eyes at a median interval of 1.1 months from first IAC. Globe salvage was achieved in eight eyes with five eyes requiring enucleation. At 14 months, median follow-up after IAC, there was no metastasis or death. Compared to the prechemotherapy era, those in the IAC era demonstrated significant reduction in need for enucleation (P < 0.001) and EBRT or enucleation (P < 0.001). Compared to the IVC era, there was significant reduction in need for EBRT (P = 0.02) and EBRT or enucleation (P = 0.03) and similar avoidance of metastasis (P > 0.99) and death (P > 0.99). Conclusion: Older patients with RB managed in the IAC era demonstrated reduced need for EBRT or enucleation compared to those managed in the IVC or prechemotherapy eras, with no instance of metastasis or death.
Collapse
Affiliation(s)
- Evan B Selzer
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, PA, USA
| | - R Joel Welch
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, PA, USA
| | - Pascal Jabbour
- Endovascular Service of the Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ann M Leahey
- Department of Pediatric Oncology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Carol L Shields
- Ocular Oncology Service, Wills Eye Hospital, Philadelphia, PA, USA
| |
Collapse
|
17
|
McAnena L, Naeem Z, Duncan C, Robertson F, Sagoo MS, Reddy MA. Sclero-conjunctival ischaemia secondary to intra-arterial chemotherapy for retinoblastoma. Am J Ophthalmol Case Rep 2020; 18:100611. [PMID: 32149200 PMCID: PMC7033318 DOI: 10.1016/j.ajoc.2020.100611] [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: 01/30/2019] [Revised: 01/19/2020] [Accepted: 01/27/2020] [Indexed: 11/29/2022] Open
Abstract
Purpose Intra-arterial chemotherapy (IAC), delivered directly to the globe via the internal carotid artery is now an established treatment for retinoblastoma. We report a case of anterior segment ischaemia following treatment with multiple intra-arterial chemotherapy (IAC) infusions. Observations A 5 month old female presented with bilateral retinoblastoma and was treated with 12 infusions of IAC. Her right eye was enucleated at diagnosis. After her seventh IAC treatment, she developed ipsilateral sixth and third cranial nerve palsies. After the twelfth IAC, she developed an area of conjunctival and scleral ischaemia between 12 and 3 o'clock meridians in her left eye. However, she maintained visual acuity of LogMAR 0.34. Conclusions and Importance The median number of IAC treatments in large studies is three. It is possible that repeated doses of IAC have an accumulative negative effect on the ocular blood supply, risking anterior segment and neurologic sequelae. This case highlights the significant challenge of balancing the salvage of eyes and vision with the potentially significant morbidity associated with IAC.
Collapse
Affiliation(s)
- Lisa McAnena
- Retinoblastoma Service, Royal London Hospital, Whitechapel Road, Whitechapel, London, E1 1BB, UK
| | - Zishan Naeem
- Retinoblastoma Service, Royal London Hospital, Whitechapel Road, Whitechapel, London, E1 1BB, UK
| | | | | | - Mandeep S Sagoo
- Retinoblastoma Service, Royal London Hospital, Whitechapel Road, Whitechapel, London, E1 1BB, UK.,National Institute for Health Research Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust, 162 City Road, London, EC1V 2PD, UK.,UCL Institute of Ophthalmology, 11-43 Bath Street, London, EC1V 9EL, UK
| | - M Ashwin Reddy
- Retinoblastoma Service, Royal London Hospital, Whitechapel Road, Whitechapel, London, E1 1BB, UK.,National Institute for Health Research Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust, 162 City Road, London, EC1V 2PD, UK
| |
Collapse
|
18
|
Chen Q, Zhang B, Dong Y, Mo X, Zhang L, Xia J, Zhang J, Zhang S. Evaluating primary intra-arterial chemotherapy versus intravenous plus intra-arterial chemotherapy for advanced intraocular retinoblastoma. Cancer Chemother Pharmacol 2020; 85:723-730. [PMID: 32123960 DOI: 10.1007/s00280-020-04036-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 01/22/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE Although intra-arterial chemotherapy (IAC) is commonly used for treating intraocular retinoblastoma, it is not a systemic therapy. We aimed to investigate whether the addition of intravenous chemotherapy (IVC) before IAC administration had any effects (whether beneficial or adverse) on patient outcomes. METHODS This multicenter retrospective cohort study included 213 patients with advanced intraocular retinoblastoma who received IVC plus IAC (n = 103) or IAC alone (n = 110) between April 2009 and January 2017. Eyes were grouped according to the International Intraocular Retinoblastoma Classification. Kaplan-Meier and Cox regression analyses were performed to compare survival outcomes between the two groups. Moreover, details regarding enucleation were recorded. RESULTS The 3-year ocular survival rates were 62% in the IVC plus IAC group and 68% in the IAC group (hazard ratio (HR) 0.88, 95% confidence interval (CI) 0.55-1.43, P = 0.61). Moreover, the corresponding 3-year overall survival rates were 97% and 93%, respectively (HR 1.56, 95% CI 0.41-5.90, P = 0.51), while the 3-year event-free survival rates were 76% and 72%, respectively (HR 0.96, 95% CI 0.56-1.65, P = 0.89). CONCLUSIONS Within a 3-year follow-up period, IVC plus IAC produced no additional benefit over primary IAC for treating advanced intraocular retinoblastoma in terms of local tumor control and extending survival. Longer follow-up periods are required to assess long-term efficacy.
Collapse
Affiliation(s)
- Qiuying Chen
- Department of Radiology, The First Affiliated Hospital, Jinan University, No. 613, Huangpu West Road, Tianhe District, Guangzhou, 510627, Guangdong, People's Republic of China
- Graduate College, Jinan University, Guangzhou, Guangdong, People's Republic of China
| | - Bin Zhang
- Department of Radiology, The First Affiliated Hospital, Jinan University, No. 613, Huangpu West Road, Tianhe District, Guangzhou, 510627, Guangdong, People's Republic of China
- Graduate College, Jinan University, Guangzhou, Guangdong, People's Republic of China
| | - Yuhao Dong
- Department of Radiology, Guangdong General Hospital/Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, People's Republic of China
| | - Xiaokai Mo
- Department of Radiology, The First Affiliated Hospital, Jinan University, No. 613, Huangpu West Road, Tianhe District, Guangzhou, 510627, Guangdong, People's Republic of China
| | - Lu Zhang
- Department of Radiology, The First Affiliated Hospital, Jinan University, No. 613, Huangpu West Road, Tianhe District, Guangzhou, 510627, Guangdong, People's Republic of China
- Graduate College, Jinan University, Guangzhou, Guangdong, People's Republic of China
| | - Jiejun Xia
- Department of Interventional Radiology and Vascular Anomalies, Guangzhou Women and Children's Medical Center, No. 9, Jinsui Road, Tianhe District, Guangzhou, 510627, Guangdong, People's Republic of China
| | - Jing Zhang
- Department of Interventional Radiology and Vascular Anomalies, Guangzhou Women and Children's Medical Center, No. 9, Jinsui Road, Tianhe District, Guangzhou, 510627, Guangdong, People's Republic of China.
| | - Shuixing Zhang
- Department of Radiology, The First Affiliated Hospital, Jinan University, No. 613, Huangpu West Road, Tianhe District, Guangzhou, 510627, Guangdong, People's Republic of China.
- Graduate College, Jinan University, Guangzhou, Guangdong, People's Republic of China.
| |
Collapse
|
19
|
Lim LAS, Dalvin LA, Ancona-Lezama D, Yu MD, Jabbour P, Shields CL. Retinoblastoma vascular perfusion and intra-arterial chemotherapy cycle requirements. Clin Exp Ophthalmol 2019; 47:1164-1172. [PMID: 31432625 DOI: 10.1111/ceo.13616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 05/30/2019] [Accepted: 08/11/2019] [Indexed: 02/06/2023]
Abstract
IMPORTANCE Retinoblastoma is a life- and sight-threatening malignancy. BACKGROUND To assess the relationship between tumour perfusion and intra-arterial chemotherapy (IAC) requirements to achieve retinoblastoma control. DESIGN Retrospective case series at the Ocular Oncology Service of Wills Eye Hospital (Philadelphia, Pennsylvania). PARTICIPANTS Fifty-nine eyes of 55 patients. METHODS Review of medical and fluorescein angiography (FA) records for retinoblastoma treated with primary or secondary IAC from 2012 to 2017. Vascular supply of the main tumour was evaluated in the pre-treatment FA. MAIN OUTCOME MEASURES Tumour fluorescence was classified as partial <67% or complete tumour perfusion >67%. Partially vs completely perfused tumours were compared for IAC cycle requirements. RESULTS There were 59 eyes of 55 patients with pre-treatment FA managed with IAC. Partially perfused tumours (n = 20, 34%) required fewer IAC infusions than completely perfused tumours (n = 39, 66%) (2.5 vs 3.7 infusions, P = .02), even after adjustment for confounding factors (tumour diameter, thickness and drug scheme, adjusted P = .04). Tumour perfusion correlated with number of IAC cycles required for tumour control (r = 0.46, P < .001). For primary IAC (n = 18, 31%), tumour perfusion was not associated with number of IAC cycles (P = .63). For secondary IAC (n = 41, 69%), partially perfused tumours (n = 15, 37%) required fewer IAC infusions than completely perfused tumours (n = 26, 63%) (2.1 vs 3.7 infusions, P < .01). CONCLUSIONS AND RELEVANCE FA demonstrating partial retinoblastoma tumour perfusion is associated with fewer IAC cycle requirements for secondary but not primary IAC. FA might be useful in judging anticipated treatment cycles of retinoblastoma managed with primary or secondary IAC.
Collapse
Affiliation(s)
- Li-Anne S Lim
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Lauren A Dalvin
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania.,Department of Ophthalmology, Mayo Clinic, Rochester, Minnesota
| | - David Ancona-Lezama
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Michael D Yu
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Pascal Jabbour
- Department of Neurovascular and Endovascular Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania.,Department of Neurological Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Carol L Shields
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania
| |
Collapse
|
20
|
Echegaray JJ, Al-Zahrani YA, Singh A. Episcleral brachytherapy for retinoblastoma. Br J Ophthalmol 2019; 104:208-213. [PMID: 31122912 DOI: 10.1136/bjophthalmol-2019-313985] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 05/01/2019] [Accepted: 05/02/2019] [Indexed: 01/19/2023]
Abstract
BACKGROUND/AIMS To report visual outcomes, survival outcomes and complications following episcleral brachytherapy (EB) for retinoblastoma. METHODS Retrospective review of retinoblastoma cases treated with EB in a single institution. Survival outcomes were analysed using the Kaplan-Meier method. RESULTS Eleven tumours of 11 eyes were treated with either iodine-125 or ruthenium-106 EB with a mean apical dose of 44 Gy. The tumours were classified as group B in 5 (46%), C in 3 (27%) or D in 3 (27%) eyes, respectively. Mean follow-up time was 75.4 months. EB served as primary treatment in 3 eyes (27%) and secondary treatment in 8 eyes (73%). Final visual acuity was better than 20/200 in 70% of cases. Globe preservation was achieved in 9 (82%) eyes. Local recurrence occurred in 18% of cases at a mean onset of 17.4 months after EB. Two group D tumours that recurred after secondary EB underwent enucleation. Mean onset of radiation retinopathy was 17.4 months following EB. No metastatic or fatal events were recorded. Kaplan-Meier analysis showed recurrence-free survival and ocular survival of 80% and overall survival of 100% at 5 years after EB. CONCLUSION EB is an effective primary or secondary treatment modality for selected retinoblastoma eyes (groups B and C). Advanced group D tumours may represent a risk factor for local recurrence. Visually significant complications such as radiation retinopathy should be anticipated.
Collapse
Affiliation(s)
- Jose J Echegaray
- Department of Ophthalmic Oncology, Cleveland Clinic Foundation, Cole Eye Institute, Cleveland, Ohio, USA
| | - Yahya A Al-Zahrani
- Retina and Vitreous Service, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
| | - Arun Singh
- Department of Ophthalmic Oncology, Cleveland Clinic Foundation, Cole Eye Institute, Cleveland, Ohio, USA
| |
Collapse
|