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Gupta N, Beri S, D'souza P. Cholesterolosis Bulbi of the Anterior Chamber in Coats Disease. J Pediatr Ophthalmol Strabismus 2009. [PMID: 19645389 DOI: 10.3928/01913913-20090616-04] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2008] [Accepted: 10/29/2008] [Indexed: 11/20/2022]
Abstract
Coats disease is characterized by the presence of cholesterol crystals and lipid-laden macrophages in the subretinal space. These cholesterol crystals may rarely be found in the anterior chamber in Coats disease, a phenomenon known as cholesterolosis bulbi. This report describes a patient with advanced Coats disease who presented with anterior chamber cholesterolosis.
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102
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Barakat MR, Traboulsi EI, Sears JE. Coats' disease, megalopapilla and Cornelia de Lange syndrome. Ophthalmic Genet 2009; 30:106-8. [PMID: 19373684 DOI: 10.1080/13816810902744613] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Cornelia de Lange syndrome (CdLS), a congenital disorder characterized by growth and mental retardation, hirsutism, and skeletal and cardiac anomalies, has been associated with a number of ophthalmic abnormalities including synophrys, long eyelashes, myopia, nasolacrimal duct obstruction, and ptosis. Only one case of Coats' disease has been described in the setting of this syndrome.(1) We describe a second case of Coats' disease in a five-year-old boy with this condition.
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Affiliation(s)
- Mark R Barakat
- Cleveland Clinic Foundation, Cleveland Clinic, Cole Eye Institute, Cleveland, Ohio 44195, USA
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103
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Park YS, Sohn JH, Lim HW, Lee BR. Intravitreal Bevacizumab Injection in Adult Coats' Disease. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2009. [DOI: 10.3341/jkos.2009.50.4.630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Young Sook Park
- Department of Ophthalmology, HanGil Eye Hospital, Incheon, Korea
| | - Jun Hong Sohn
- Department of Ophthalmology, HanGil Eye Hospital, Incheon, Korea
| | - Han Woong Lim
- Department of Ophthalmology, College of Medicine, Hanyang University, Seoul, Korea
| | - Byung Ro Lee
- Department of Ophthalmology, College of Medicine, Hanyang University, Seoul, Korea
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104
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Jun JH, Kim YC, Kim KS. Resolution of severe macular edema in adult coats' disease with intravitreal triamcinolone and bevacizumab injection. KOREAN JOURNAL OF OPHTHALMOLOGY 2008; 22:190-3. [PMID: 18784449 PMCID: PMC2629899 DOI: 10.3341/kjo.2008.22.3.190] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
A 47 year old male patient visited our hospital with the chief complaint of deterioration of the visual acuity in the left eye. The fundus examination revealed thick hard exudates, multiple aneurysms and telangiectasias of the retinal vessels in the posterior pole. Fluorescein angiography demonstrated massive leakage over an area of the aneurysms. Optical coherence tomography (Stratus OCT; Zeiss-Humphrey, Dubin, CA) revealed diffuse and marked thickening of the retina. Laser photocoagulation was performed under the diagnosis of Coats' disease. However, the treatment could not be performed satisfactorily. On the first and 6th weeks, an intravitreal injection of bevacizumab and triamcinolone acetonide was administered, and laser photocoagulation was again attempted. The effectiveness of eachagent on retinal edema was evaluated at the follow-up performed at 1, 2, 5, 7, 10 weeks and 6 months after the injection. At one week after the intravitreal bevacizumab injection, there was no improvement. An intravitreal injection of triamcinolone acetonide was performed 6 weeks after the initial diagnosis,which resulted in a reduction in the thickness of the macular edema. Therefore, laser photocoagulation was performed sufficiently on telangiectasias. The follow-up at 6 months showed a relative increase in the macular edema, but there was reduced leakage from the telangiectasias compared with the previous angiograph.
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Affiliation(s)
- Jong Hwa Jun
- Department of Ophthalmology, School of Medicine, Dongsan Medical Center, Keimyung University, Daegu, Korea
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105
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106
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Koizumi H, Rutledge BK, Yannuzzi LA. Familial bilateral macular aneurysmal telangiectasia. Retin Cases Brief Rep 2008; 2:87-90. [PMID: 25389810 DOI: 10.1097/iae.0b013e31802c529f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Idiopathic macular aneurysmal telangiectasia or so-called Coats' disease is usually a unilateral retinal vascular abnormality in males. It has been rarely reported to occur bilaterally with and without associated abnormalities, and its occurrence in a familial setting is even rarer. PURPOSE This is a report of a familial occurrence of bilateral macular aneurysmal telangiectasia or Coats' disease in a father and daughter. RESULTS A 44-year-old woman and her father had bilateral macular angiopathy with macular telangiectasia, aneurysms, ischemia, and leakage, including lipid deposition. The clinical findings were confirmed with fluorescein angiography and optical coherence tomography. There was no history of systemic disease associated with a retinal vascular abnormality. CONCLUSION To our knowledge, this is the first report of a familial occurrence of bilateral macular aneurysmal telangiectasia or Coats' disease in a daughter and father without associated systemic disease.
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Affiliation(s)
- Hideki Koizumi
- From *The LuEsther T. Mertz Retina Research Center of Manhattan Eye, Ear, and Throat Hospital, New York, and Vitreous-Retina-Macula Consultants of New York, New York; and †The Retina Vitreous Surgeons of Central New York, P.C., New York, New York
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107
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Scheinfeld MH, Lui YW, Kolb EA, Engel HM, Gomes WA, Weidenheim KM, Bello JA. The neuroradiological findings in a case of Revesz syndrome. Pediatr Radiol 2007; 37:1166-70. [PMID: 17874088 DOI: 10.1007/s00247-007-0592-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2007] [Revised: 07/03/2007] [Accepted: 07/13/2007] [Indexed: 10/22/2022]
Abstract
Revesz syndrome is a variant of dyskeratosis congenita characterized by aplastic anemia, retinopathy, and central nervous system abnormalities. We describe a 3-year-old boy in whom the spectrum of neuroimaging findings, including intracranial calcifications, cerebellar hypoplasia and unusual brain lesions were found by biopsy to be gliosis despite their enhancement and progression. In patients with dyskeratosis-related syndromes, non-neoplastic parenchymal brain lesions occur and gliosis should be considered in the differential diagnosis for progressive enhancing brain lesions. Should this finding be confirmed consistently in additional cases, brain biopsy could potentially be avoided.
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Affiliation(s)
- Meir H Scheinfeld
- Department of Radiology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY 10467, USA.
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108
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Chung EM, Specht CS, Schroeder JW. From the archives of the AFIP: Pediatric orbit tumors and tumorlike lesions: neuroepithelial lesions of the ocular globe and optic nerve. Radiographics 2007; 27:1159-86. [PMID: 17620473 DOI: 10.1148/rg.274075014] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Tumors and tumorlike lesions of the globe and optic nerve in children represent a different histologic spectrum than in adults; the imaging appearances of these lesions reflect their pathologic features. Retinoblastoma is a tumor of infancy and the most common intraocular tumor in children. There are heritable and nonheritable forms. The most common clinical finding is leukocoria. The differential diagnoses of this sign include several nonneoplastic lesions: Persistent hyperplastic primary vitreous is a congenital persistence of an embryonic structure causing a retrolental mass. The primitive vasculature may produce a septum in the posterior chamber. Coats disease is a vascular malformation of the retina that produces a lipoproteinaceous subretinal exudate. The vascular malformation enhances with intravenous contrast material, and the fat-containing subretinal exudate does not. Larval endophthalmitis is a granulomatous reaction to the dead or dying larvae of Toxocara canis or T. cati. The most important feature that allows differentiation of retinoblastoma from these so-called pseudoretinoblastomas is the presence of calcification in the former. Medulloepithelioma has two histologic forms; the teratoid type may contain calcifications, but it usually arises anteriorly from the ciliary body rather than posteriorly from the retina. Optic nerve glioma is the most common tumor of the optic nerve in children and is frequently associated with neurofibromatosis type 1. These gliomas are usually pilocytic astrocytomas and cause fusiform enlargement of the nerve.
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Affiliation(s)
- Ellen M Chung
- Department of Radiologic Pathology, Armed Forces Institute of Pathology, Alaska and Fern streets NW, Washington, DC 20306-6000, USA.
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109
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Abstract
BACKGROUND To compare the differences in clinical manifestation of Coats' disease between younger and older patients in the Far East. METHODS Coats' disease cases diagnosed at one Taiwanese hospital from July 1986 to June 2004 were retrospectively reviewed (n=30; 32 eyes). Patients were stratified into groups according to the initial diagnosis of Coats' disease at the age of <20 years (Group Y) or >or=20 years (Group O). The clinical manifestations of Coats' disease in Group Y (19 eyes) and Group O (13 eyes) were compared. RESULTS A higher proportion of female patients was noted in Group O (P=0.046). Diseases were generally limited geographically, with 14 eyes (73.7%) manifesting involvement greater than 6 clock hours in Group Y and four eyes (30.8%) in Group O. The involved area including retinal telangiectasia and exudates was smaller in Group O (P=0.016). Patients without posterior pole involvement were associated with better visual outcome (adjusted odds ratio, 6.5; 95% confidence interval, 1.1-40.1, P=0.044). CONCLUSION Coats' disease manifestation was different between different age groups. Treatment is important to prevent disease progression. Visual prognosis is associated with posterior pole involvement.
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Affiliation(s)
- Chien-Hsiung Lai
- Department of Ophthalmology, Chang Gung Memorial Hospital-Chiayi, Putz, Chiayi, and Chang Gung University College of Medicine, Kwei-Shan, Tao-Yuan, Taiwan
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de Silva DJ, Brookes JL. Cyclodiode treatment of neovascular glaucoma secondary to Coats' disease. Br J Ophthalmol 2007; 91:690-1. [PMID: 17446508 PMCID: PMC1954773 DOI: 10.1136/bjo.2006.097121] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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112
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Fernandes BF, Odashiro AN, Maloney S, Zajdenweber ME, Lopes AG, Burnier MN. Clinical-histopathological correlation in a case of Coats' disease. Diagn Pathol 2006; 1:24. [PMID: 16942617 PMCID: PMC1564043 DOI: 10.1186/1746-1596-1-24] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2006] [Accepted: 08/30/2006] [Indexed: 12/01/2022] Open
Abstract
Background Coats' disease is a non-hereditary ocular disease, with no systemic manifestation, first described by Coats in 1908. It occurs more commonly in children and has a clear male predominance. Most patients present clinically with unilateral decreased vision, strabismus or leukocoria. The most important differential diagnosis is unilateral retinoblastoma, which occurs in the same age group and has some overlapping clinical manifestations. Case presentation A 4 year-old girl presented with a blind and painful right eye. Ocular examination revealed neovascular glaucoma, cataract and posterior synechiae. Although viewing of the fundus was impossible, computed tomography disclosed total exsudative retinal detachment in the affected eye. The eye was enucleated and subsequent histopathological evaluation confirmed the diagnosis of Coats' disease. Conclusion General pathologists usually do not have the opportunity to receive and study specimens from patients with Coats' disease. Coats' disease is one of the most important differential diagnoses of retinoblastoma. Therefore, It is crucial for the pathologist to be familiar with the histopathological features of the former, and distinguish it from the latter.
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Affiliation(s)
- Bruno F Fernandes
- Department of Ophthalmology and Pathology. The McGill University Health Center & Henry C. Witelson Ocular Pathology Laboratory. Montreal, Canada
- Department of Ophthalmology. Federal University of Sao Paulo – UNIFESP/EPM. São Paulo, Brazil
| | - Alexandre N Odashiro
- Department of Ophthalmology and Pathology. The McGill University Health Center & Henry C. Witelson Ocular Pathology Laboratory. Montreal, Canada
- Department of Ophthalmology. Federal University of Sao Paulo – UNIFESP/EPM. São Paulo, Brazil
| | - Shawn Maloney
- Department of Ophthalmology and Pathology. The McGill University Health Center & Henry C. Witelson Ocular Pathology Laboratory. Montreal, Canada
| | - Moyses E Zajdenweber
- Department of Ophthalmology and Pathology. The McGill University Health Center & Henry C. Witelson Ocular Pathology Laboratory. Montreal, Canada
| | - Andressa G Lopes
- Department of Ophthalmology. Hospital dos Servidores dos Estado. Rio de Janeiro, Brazil
| | - Miguel N Burnier
- Department of Ophthalmology and Pathology. The McGill University Health Center & Henry C. Witelson Ocular Pathology Laboratory. Montreal, Canada
- Department of Ophthalmology. Federal University of Sao Paulo – UNIFESP/EPM. São Paulo, Brazil
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Han ES, Choung HK, Heo JW, Kim SJ, Yu YS. The effects of external subretinal fluid drainage on secondary glaucoma in Coats' disease. J AAPOS 2006; 10:155-8. [PMID: 16678751 DOI: 10.1016/j.jaapos.2005.12.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2005] [Revised: 11/18/2005] [Accepted: 11/18/2005] [Indexed: 11/19/2022]
Abstract
PURPOSE We sought to investigate the effect of external subretinal fluid drainage (SRFD) on secondary or impending secondary glaucoma caused by bullous exudative retinal detachment for saving eyes with Coats' disease. METHODS By retrospective chart review, we collected the treatment results of 56 patients younger than 15 years of age with Coats' disease. External SRFD was performed when exudative retinal detachment became bullous enough to cause anterior displacement of the lens-iris diaphragm or when secondary angle-closure glaucoma occurred. Treatment results were regarded as successful when secondary angle-closure glaucoma was prevented or responded to treatment. RESULTS The mean age of those who underwent external SRFD was 3.1+/-1.8 years. Exudative retinal detachment was found in 48 eyes (86%), and external SRFD was needed initially in 19 (28%). External SRFD initially was performed in 19 eyes (28%) and in 2 (3%) after initial cryotherapy. Of these 21 eyes, no definite neovascular glaucoma was detected, and it took on average 1.2 SRFDs to treat or prevent secondary angle-closure glaucoma. All treatments were successful, and no eye was enucleated. CONCLUSIONS External SRFD should be considered early as a treatment for secondary angle-closure glaucoma associated with bullous exudative retinal detachment in Coats' disease.
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Affiliation(s)
- Eui Seok Han
- Department of Ophthalmology, Seoul National University College of Medicine, and Seoul Artificial Eye Center, Seoul National University Hospital Clinical Research Institute, Seoul, Korea
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Ioannidis AS, Liasis A, Sheldrick J, Snead M, Nischal KK. Lamellar macular hole as the presenting feature in a child with Coats' disease. J Pediatr Ophthalmol Strabismus 2005; 42:378-9. [PMID: 16382565 DOI: 10.3928/01913913-20051101-09] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We report a case of Coats' disease and lamellar macular hole in a 10-year-old boy who presented with blurring of vision in his left eye. This is the first reported case of Coats' disease presenting with a lamellar macular hole in a child.
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Affiliation(s)
- Alexander S Ioannidis
- Department of Ophthalmology, Great Ormond Street Hospital for Children, London, United Kingdom
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115
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Ciardella AP, Gross N, Angelilli A, Yannuzzi L. Coats' disease in a vegetarian female. Br J Ophthalmol 2004; 88:970-1. [PMID: 15205252 PMCID: PMC1772216 DOI: 10.1136/bjo.2003.038034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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116
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Tantri A, Vrabec TR, Cu-Unjieng A, Frost A, Annesley WH, Donoso LA. X-linked retinoschisis: A clinical and molecular genetic review. Surv Ophthalmol 2004; 49:214-30. [PMID: 14998693 DOI: 10.1016/j.survophthal.2003.12.007] [Citation(s) in RCA: 143] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
X-linked retinoschisis is a leading cause of macular degeneration in male children. It is characterized by a high degree of clinical variability. Clinical features include a stellate foveal retinoschisis, with or without peripheral retinoschisis. The schisis occurs within the inner retina, primarily at the level of the nerve fiber layer. The disease-causing gene, X-linked retinoschisis 1, has recently been identified, and is expressed in photoreceptor and bipolar cells. This gene codes for retinoschisin, a secreted protein containing a discoidin domain which may be involved in cellular adhesion or cell-cell interactions. The identification of this gene allows for improved diagnosis and contributes to the understanding of this condition. Visual prognosis is variable, as X-linked retinoschisis exhibits a high degree of phenotypic variability. Although there is no treatment to halt the progressive maculopathy, clinical management is directed toward treatment of amblyopia and surgical correction of certain complications. X-linked retinoschisis is an important condition to study, both to improve the clinical management of this disorder, and to better understand retinal function and development. Herein, we review the clinical, histopathologic, and molecular genetic and treatment options of X-linked retinoschisis.
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Affiliation(s)
- Avinash Tantri
- The Henry and Corinne Bower Laboratory, Wills Eye Hospital, and the Eye Research Institute, Philadelphia, Pennsylvania, USA
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Haritoglou C, Schmidt H, Rudolph G, Ulbig MW. Bilateral retinal telangiectasia and exudative retinopathy associated with isolated hemihyperplasia. Retina 2003; 23:549-52. [PMID: 12972772 DOI: 10.1097/00006982-200308000-00020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- C Haritoglou
- Department of Ophthalmology, Ludwig-Maximilians-University, Mathildenstrasse 8, 80336 Munich, Germany.
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118
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Eibschitz-Tsimhoni M, Johnson MW, Johnson TM, Moroi SE. Coats' Syndrome as a Cause of Secondary Open-Angle Glaucoma. Ophthalmic Surg Lasers Imaging Retina 2003. [DOI: 10.3928/1542-8877-20030701-09] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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