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Bowen RC, Raval V, Soto H, Singh AD. Intraocular Tumors: Angiographic Patterns. Asia Pac J Ophthalmol (Phila) 2020; 9:449-460. [PMID: 32960821 DOI: 10.1097/apo.0000000000000323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Intraocular tumors are primarily diagnosed clinically. However, ancillary tests such as fluorescein angiogram provides excellent visualization of retinal tumors while indocyanine green angiography reveals intrinsic vascular patterns of choroidal tumors. In this review, we contrast angiographic patterns of a variety of retinal, choroidal, and iris tumors.
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Kumar P, Ravani R, Agarwal S, Dhanda S, Kumar V. Insights into retinal hemangioblastoma using ultra widefield imaging. Indian J Ophthalmol 2020; 67:2029-2034. [PMID: 31755444 PMCID: PMC6896565 DOI: 10.4103/ijo.ijo_802_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Purpose: Retinal hemangioblastomas (RHs) are characteristic of von Hippel-Lindau (VHL) disease. Early diagnosis of retinal lesions may aid in systemic diagnosis. Early identification of VHL is life-saving and also prevents vision loss. Fundus fluorescein angiography (FFA) is a useful tool in the diagnosis and management of RHs. The aim of this study is to report FFA features of RH using ultra-widefield (UWF) imaging. Methods: A retrospective cross-sectional study of consecutive patients of RH who underwent UWF FFA at a tertiary eye care center. Images were analyzed and assessed by authors. The main outcome measures were (a) the number and size of RH in each eye and (b) vascular characteristics of the retina. UWF-FFA characteristics in each eye were tabulated. The number of clock hours involved by these characteristics and their correlation with the number and size of RH were analyzed. Results: The study evaluated 24 eyes of 13 patients. The mean age was 28.4 years. The median number of RHs in an eye was 3.5 (range 1–16), and the size of RHs varied from 0.1 to 4 disc diameters. Novel UWF-FFA findings noted in this study were the presence of abnormal capillary network in 22 of 24 eyes (91.7%), capillary leakage in 15 of 24 eyes (62.5%), and capillary telangiectasia in 7 of 24 eyes (29.2%). In addition, feeder arterioles and venules showed bulbous projections in 8 of 24 eyes (33.3%). Conclusion: The UWF-FFA characteristics of RH, which have not been described before, were identified. These add to our understanding of the pathogenesis of the disease and may pave the way for future therapeutic targets.
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Affiliation(s)
- Pradeep Kumar
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Raghav Ravani
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Sahil Agarwal
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Suman Dhanda
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Vinod Kumar
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
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Kinyas S, Ozal SA, Guclu H, Gurlu V, Esgin H, Gurkan H. Von Hippel-Lindau disease: the clinical manifestations and genetic analysis results of two cases from a single family. Balkan J Med Genet 2015; 18:65-70. [PMID: 27785399 PMCID: PMC5026270 DOI: 10.1515/bjmg-2015-0087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
von Hippel-Lindau (VHL) disease is an autosomal dominant inherited multi systemic cancer syndrome that is classically associated with neoplasms in multiple organs, and caused by mutations in the VHL gene on chromosome 3p25-p26. Retinal hemangioblastoma (RH) is the most frequent and the earliest clinical sign of the disease, which is seen in 40.0-60.0% of patients. In recent years, studies of patients with VHL tried to put forward the relationship between genotype and phenotype. In this study, two VHL cases in the same family with clinical findings and genetic analysis results are presented. As a consequence of the genetic studies, a heterozygous missense mutation c.202 T>C, p.S68P (Ser68Pro) in exon 1 of the VHL gene that is mapped to chromosome 3p25.3, was found in the patients’ DNA sample. The germline mutation of [c.202T>C, p.S68P (Ser68Pro)] that was detected in both cases, has been reported in only two cases in the literature. However, in these reported cases, any systemic involvement except RH, were not reported. Although our cases had the same mutation, we detected renal involve-ment in both cases, and also central nervous system (CNS) involvement in one case, in addition to RH.
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Affiliation(s)
- S Kinyas
- Trakya University Faculty of Medicine, Department of Ophthalmology, Edirne, Turkey
| | - S A Ozal
- Trakya University Faculty of Medicine, Department of Ophthalmology, Edirne, Turkey
| | - H Guclu
- Trakya University Faculty of Medicine, Department of Ophthalmology, Edirne, Turkey
| | - V Gurlu
- Trakya University Faculty of Medicine, Department of Ophthalmology, Edirne, Turkey
| | - H Esgin
- Trakya University Faculty of Medicine, Department of Ophthalmology, Edirne, Turkey
| | - H Gurkan
- Trakya University Faculty of Medicine, Department of Medical Genetic, Edirne, Turkey
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Shechtman D, Vollmer L, Sowka J. Ocular vascular hamartomas: the relationship with phakomatoses and possible commonalities in pathogenesis. OPTOMETRY (ST. LOUIS, MO.) 2006; 77:609-21. [PMID: 17157242 DOI: 10.1016/j.optm.2006.06.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2006] [Revised: 05/10/2006] [Accepted: 06/30/2006] [Indexed: 05/12/2023]
Abstract
BACKGROUND Ocular vascular hamartomas may present as isolated lesions or as part of a multisystemic congenital syndrome known as vascular phakomatoses. These syndromes are characterized by ocular, cerebral, and cutaneous lesions. Although each of these lesions manifests distinct characteristics, there may be overlapping characteristics and manifestations attributable to a common pathogenesis. METHODS A case series and a literature review are presented illustrating ocular and systemic manifestations associated with vascular hamartomas, with each case representing varying degrees of ocular and systemic expression. CONCLUSION Because of the potential ocular morbidity and systemic mortality associated with vascular hamartomas and associated syndromes, the optometrist plays an important role in the management of these patients. In general, understanding the pathogenesis of these diseases may contribute to future treatment and prevention opportunities.
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Affiliation(s)
- Diana Shechtman
- Health Professions Division, College of Optometry, Nova Southeastern University College of Optometry, 3200 South University Drive, Ft. Lauderdale, FL 33328, USA.
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Shechtman D, Kabat AG. Retinal capillary angioma managed with trans-pupillary thermotherapy. Clin Exp Optom 2003; 86:253-9. [PMID: 12859246 DOI: 10.1111/j.1444-0938.2003.tb03115.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2002] [Revised: 03/05/2003] [Accepted: 03/12/2003] [Indexed: 11/29/2022] Open
Abstract
Retinal capillary angioma is a tumour-like nodule of the retina and was first described in 1904 by von Hippel. This disease is characterised among the congenital syndromes known as the phakomatoses. It is the only known phakomatosis that does not exhibit skin lesions. A patient with retinal capillary angioma with leakage and haemorrhage is described and the differential diagnosis discussed. In addition, this patient was treated with trans-pupillary thermotherapy and the available therapies are summarised.
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Affiliation(s)
- Diana Shechtman
- Nova Southeastern University, Health Professions Division, College of Optometry, 3200 South University Drive, Fort Lauderdale, Florida 33328, USA
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Abstract
In recent years advances have been made in the clinical and genetic aspects of von Hippel-Lindau disease (VHL). Retinal capillary hemangioma is the most common manifestation of VHL disease and, therefore, ophthalmologists are frequently involved in the care of patients with this disease. The incidence of VHL disease is approximately 1 in 40,000 live births. It is estimated that there are approximately 7000 patients with VHL disease in the USA. The inheritance of VHL disease is autosomal dominant with high penetrance. Depending on the clinical circumstances, retinal capillary hemangioma may be managed by observation, laser photocoagulation, cryotherapy, and plaque radiotherapy. Typical extraocular lesions associated with VHL disease are central nervous system hemangioma, renal cyst, renal carcinoma, pancreatic cysts and adenoma, pancreatic islet cell tumors, pheochromocytoma, endolymphatic sac tumor of the inner ear, and cystadenoma of the epididymis and the broad ligament. The life expectancy of affected individuals may be improved by early detection and treatment of varied manifestations with the use of surveillance protocols. Identification of the VHL gene on chromosome 3p25-26 has now made it possible for suspected individuals to undergo genetic testing with a high degree of accuracy. We review herein the ophthalmic manifestations and treatment of retinal capillary hemangioma and systemic findings of the VHL disease.
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Affiliation(s)
- A D Singh
- Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, PA 19107, USA
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Balcer LJ, Galetta SL, Curtis M, Maguire A, Judy K. von Hippel-Lindau disease manifesting as a chiasmal syndrome. Surv Ophthalmol 1995; 39:302-6. [PMID: 7725229 DOI: 10.1016/s0039-6257(05)80107-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A 21-year-old woman presented with a two year history of progressive loss of vision in the left eye. Brain MRI revealed a supresellar mass felt to be most consistent with a meningioma. However, pathologic examination including special stains disclosed features characteristic of hemangioblastoma. Further evaluation established the diagnosis of von Hippel-Lindau disease by demonstrating retinal capillary hemangiomas, small renal and hepatic cysts, and cervico-medullary masses later confirmed to be hemangioblastomas. To date, no other family members have displayed features of this inherited syndrome.
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Affiliation(s)
- L J Balcer
- Department of Neurology, University of Pennsylvania School of Medicine, Philadelphia, USA
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Abstract
von Hippel-Lindau syndrome (HLS), an autosomal-dominant inherited disease, was studied in 92 affected subjects from 29 kindreds. In an initial survey to identify HLS gene carriers, all patients treated at the University of Freiburg for angiomatosis retinae (22), haemangioblastoma of the central nervous system (CNS) (63), and phaeochromocytoma (54) were examined as potential HLS gene carriers. HLS was diagnosed in 86% of the patients with angiomatosis retinae, 19% of the patients with haemangioblastoma of the CNS, and 19% of the patients with phaeochromocytoma. Based on these and on an additional 49 newly diagnosed cases (24 by clinical examination and 25 by pedigree analysis), the calculated prevalence of the disease in the district of Freiburg, Germany, with a population of 1.909 million is 1/38 951. There was a striking tendency for familial clustering of HLS features in affected kindreds. Both angiomatosis retinae and haemangioblastoma of the CNS occurred in most families, whereas renal lesions and/or pancreatic cysts and phaeochromatocytoma were mutually exclusive. This finding suggests that HLS is caused by different mutations within a complex genetic locus, or additional genetic lesions, which cooperate with the HLS gene on chromosome 3p. The data point to a linear sequence of features as follows: phaeochromocytoma, angiomatosis retinae, haemangioblastoma of the CNS, renal lesions, pancreatic cysts, and epididymal cystadenoma.
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Affiliation(s)
- H P Neumann
- Department of Medicine, Albert-Ludwigs-Universität, Freiburg, Germany
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Hardwig P, Robertson DM. von Hippel-Lindau disease: a familial, often lethal, multi-system phakomatosis. Ophthalmology 1984; 91:263-70. [PMID: 6538954 DOI: 10.1016/s0161-6420(84)34304-4] [Citation(s) in RCA: 96] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
A review of 36 cases of von Hippel-Lindau disease underscores the important role of the ophthalmologist in evaluating this phakomatosis. Retinal angiomatosis occurred in almost two-thirds of those affected, was usually diagnosed before other target organs, and frequently led to decreased visual acuity. Common non-ophthalmic manifestations included cerebellar (69%), medullary (11%) and spinal (8%) hemangioblastoma, renal cell carcinoma (22%), and polycythemia (17%). Pheochromocytoma was a les common association. The most common causes of death were cerebellar hemangioblastoma and renal cell carcinoma. For the surveillance of suspected von Hippel-Lindau victims, a detailed family history and retinal examination is recommended. Essential laboratory tests include a complete blood count and computed tomography of the head, upper cervical region, and abdomen. Periodic pre-symptomatic screening is imperative for follow-up investigation of affected individuals to determine possible additional occult manifestations and of non-affected family members at risk to von Hippel-Lindau disease.
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Shields JA, Decker WL, Sanborn GE, Augsburger JJ, Goldberg RE. Presumed acquired retinal hemangiomas. Ophthalmology 1983; 90:1292-300. [PMID: 6664668 DOI: 10.1016/s0161-6420(83)34389-x] [Citation(s) in RCA: 85] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
This paper presents the clinical findings in 12 patients with a peculiar vascular mass of the sensory retina. On the basis of ophthalmoscopy, fluorescein angiography, ultrasonography and other studies, the authors presume that the described lesion is a primary acquired benign vascular tumor, most likely a variant of capillary hemangioma. The features that seem to differentiate clinically this lesion from von Hippel's retinal angiomatosis, other ocular tumors, and pseudotumors are discussed and therapeutic recommendations are presented.
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Salazar FG, Lamiell JM. Early identification of retinal angiomas in a large kindred von Hippel-Lindau disease. Am J Ophthalmol 1980; 89:540-5. [PMID: 7369317 DOI: 10.1016/0002-9394(80)90063-x] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
We studied prospectively a large kindred afflicted with von Hippel-Lindau disease. Of 111 members examined ophthalmoscopically, 14 definite retinal angiomas were found and three lesions were thought to be angiomas. The lesions found could be divided into the following three groups: (1) classic angiomas, (2) atypical angiomas, and (3) lesions indicative of early angiomas. A correlation between increasing age, systemic evidence of disease, and size and appearance of angiomas was found.
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