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de Bruyn DP, van Poppelen NM, Brands T, van den Boom SC, Eikenboom E, Wagner A, van Veghel-Plandsoen MM, Geeven G, Beverloo B, van Rij CM, Verdijk RM, Naus NC, Bagger MM, Kiilgaard JF, de Klein A, Brosens E, Kiliç E. Evaluation of Circulating Tumor DNA as a Liquid Biomarker in Uveal Melanoma. Invest Ophthalmol Vis Sci 2024; 65:11. [PMID: 38319670 PMCID: PMC10854420 DOI: 10.1167/iovs.65.2.11] [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: 06/29/2023] [Accepted: 11/14/2023] [Indexed: 02/07/2024] Open
Abstract
Purpose Uveal melanoma (UM) has a high propensity to metastasize. Prognosis is associated with specific driver mutations and copy number variations (CNVs), but limited primary tumor tissue is available for molecular characterization due to eye-sparing irradiation treatment. This study aimed to assess the rise in circulating tumor DNA (ctDNA) levels in UM and evaluate its efficacy for CNV-profiling of patients with UM. Methods In a pilot study, we assessed ctDNA levels in the blood of patients with UM (n = 18) at various time points, including the time of diagnosis (n = 13), during fractionated stereotactic radiotherapy (fSRT) treatment (n = 6), and upon detection of metastatic disease (n = 13). Shallow whole-genome sequencing (sWGS) combined with in silico size-selection was used to identify prognostically relevant CNVs in patients with UM (n = 26) from peripheral blood retrieved at the time of diagnosis (n = 9), during fSRT (n = 5), during post-treatment follow-up (n = 4), metastasis detection (n = 6), and metastasis follow-up (n = 4). Results A total of 34 patients had blood analyzed for ctDNA detection (n = 18) and/or CNV analysis (n = 26) at various time points. At the time of diagnosis, 5 of 13 patients (38%) had detectable ctDNA (median = 0 copies/mL). Upon detection of metastatic disease, ctDNA was detected in 10 of 13 patients (77%) and showed increased ctDNA levels (median = 24 copies/mL, P < 0.01). Among the six patients analyzed during fSRT, three (50%) patients had detectable ctDNA at baseline and three of six (50%) patients had undetectable levels of ctDNA. During the fSRT regimen, ctDNA levels remained unchanged (P > 0.05). The ctDNA fractions were undetectable to low in localized disease, and sWGS did not elucidate chromosome 3 status from blood samples. However, in 7 of 10 (70%) patients with metastases, the detection of chromosome 3 loss corresponded to the high metastatic-risk class. Conclusions The rise in ctDNA levels observed in patients with UM harboring metastases suggests its potential utility for CNV profiling. These findings highlight the potential of using ctDNA for metastasis detection and patient inclusion in therapeutic studies targeting metastatic UM.
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Affiliation(s)
- Daniel P. de Bruyn
- Department of Ophthalmology, Erasmus MC, Rotterdam, The Netherlands
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
- Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Natasha M. van Poppelen
- Department of Ophthalmology, Erasmus MC, Rotterdam, The Netherlands
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
- Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Tom Brands
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
| | | | - Ellis Eikenboom
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
| | - Anja Wagner
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
| | | | - Geert Geeven
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
| | - Berna Beverloo
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
| | - Caroline M. van Rij
- Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
- Department of Radiation Oncology, Erasmus MC, Rotterdam, The Netherlands
| | - Robert M. Verdijk
- Department of Pathology, Section Ophthalmic Pathology, Erasmus MC, Rotterdam, The Netherlands
- Department of Pathology, LUMC, Leiden, The Netherlands
| | - Nicole C. Naus
- Department of Ophthalmology, Erasmus MC, Rotterdam, The Netherlands
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
| | - Mette M. Bagger
- Department of Ophthalmology, Rigshospitalet, Copenhagen University, Copenhagen, Denmark
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University, Copenhagen, Denmark
| | - Jens F. Kiilgaard
- Department of Ophthalmology, Rigshospitalet, Copenhagen University, Copenhagen, Denmark
| | - Annelies de Klein
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
- Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Erwin Brosens
- Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
- Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Emine Kiliç
- Department of Ophthalmology, Erasmus MC, Rotterdam, The Netherlands
- Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
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Genetic status affects disease-specific mortality but not the incidence of local recurrence in patients with uveal melanoma. Ophthalmology 2023:S0161-6420(23)00164-1. [PMID: 36934828 DOI: 10.1016/j.ophtha.2023.03.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 03/19/2023] Open
Abstract
OBJECTIVE Increased disease-specific mortality has been observed among patients with local recurrence (LR) from uveal melanoma, but the underlying mechanism is unknown. The purpose of this study was to determine if copy number alterations of chromosomes 3 and 8q, at the time of diagnosis, increase the incidence of LR and if disease-specific mortality among patients with LR depends on the chromosome status of the primary tumor. STUDY DESIGN Retrospective cohort study SUBJECTS: The study included 239 consecutive patients with primary uveal melanoma (choroidal or ciliary body) treated with Ru-106 brachytherapy, from January 2009 to December 2019 at a single national referral center. METHODS Cox-regression modelling and Kaplan-Meier analyses were used to assess the effect of chromosomes 3 and 8q status on the incidence of LR and disease-specific mortality following the event of LR. Multistate models were used to illustrate the probabilities over time of patients being: 'alive and disease-free', 'alive with LR', 'dead from uveal melanoma metastases', or 'dead from other causes' split on chromosomes 3 and 8q status. MAIN OUTCOME MEASURES LR incidence and disease-specific mortality RESULTS: LR was observed in 42 patients (16%). Overall incidence of LR was not affected by chromosome 3 and 8q status (p=0.87), albeit LR occurred earlier in patients with aberrations of chromosomes 3 and/or 8q compared to patients with normal copy number of chromosomes 3 and 8q, median time from primary diagnosis to LR was 1.6 years (IQR: 1.0-2.0) and 3.2 years (IQR 2.1-5.0), respectively. Cox regression found LR to be an independent risk factor for disease-specific mortality (HR 2.7 (95%CI 1.5-5.0) among all patients, but multistate models demonstrated very low risk of disease-specific death among patients with normal chromosomes 3 and 8q status, even following a LR. CONCLUSIONS Copy number alterations of chromosomes 3 or 8q in the primary uveal melanoma did not increase the overall incidence of LR. However, the development of a LR enhanced the risk of disease-specific mortality among patients with copy number alterations of chromosomes 3 and/or 8q. Even after a LR, disease-specific mortality remained low among patients with normal copy numbers of chromosomes 3 and 8q.
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Jouhi S, Al-Jamal RT, Täll M, Eskelin S, Kivelä TT. Presumed incipient choroidal melanoma: proposed diagnostic criteria and management. Br J Ophthalmol 2023; 107:412-417. [PMID: 34666992 DOI: 10.1136/bjophthalmol-2020-318658] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/24/2021] [Indexed: 11/03/2022]
Abstract
AIMS To propose diagnostic criteria for a presumed incipient choroidal melanoma based on tumour growth rate and tumour doubling time (TDT) and to describe management of such tumours with transpupillary thermotherapy (TTT). METHODS Retrospective interventional case series of nine consecutive presumed incipient uveal melanomas diagnosed and treated with TTT in 2010-2017. Growth rate in mm/year and per cent/year in largest basal diameter (LBD) and TDT were compared with published data for uveal melanomas and growing naevi that did not transform to melanoma under long-term follow-up. RESULTS The median LBD and thickness were 1.6 mm (range 0.9-2.3) and 0.20 mm (range 0.15-0.29), respectively. The median age was 57 years (range 47-78). Seven tumours were classified as de novo melanomas and two as transformed naevi. The median time from first observation to diagnosis was 3.3 years (range 2.2-7.3), LBD growth rate 0.25 mm/year (range 0.11-0.72) and 34 per cent/year (range 10-1437), and TDT 609 days (range 97-1612). The estimates matched those reported for uveal melanoma (median TDT 521 days, 90th percentile 2192) and exceeded those for growing naevi (median growth rate 0.04 mm/year, 90th percentile 0.12; 1.1 per cent/year, 90th percentile 2.6). The predicted median age at de novo appearance was 51 years (range 32-63). No tumour grew after TTT during a median follow-up of 2.1 years (range 0.6-8.7). CONCLUSIONS In this series, relative growth rate and TDT best qualified as diagnostic criteria for an incipient choroidal melanoma. Too small for brachytherapy, they could be managed with TTT.
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Affiliation(s)
- Susanna Jouhi
- Ocular Oncology Service, Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ranaa T Al-Jamal
- Ocular Oncology Service, Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Martin Täll
- Ocular Oncology Service, Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Sebastian Eskelin
- Ocular Oncology Service, Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Tero T Kivelä
- Ocular Oncology Service, Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Snyder LL, Daniels AB. Surgical Technique, Indications, and Outcomes of BIOM-Assisted Transvitreal Biopsy for Uveal Melanoma. Retina 2022; 42:2229-2235. [PMID: 31815876 PMCID: PMC8117563 DOI: 10.1097/iae.0000000000002677] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE Controversy exists regarding the best method for biopsy of uveal melanoma. We describe our transvitreal technique and evaluate the safety of this technique as well as the efficacy for obtaining sample for prognostic genetic profiling. METHODS Description of surgical technique and retrospective case series. Medical records for uveal melanoma patients who underwent transvitreal biopsy using our described technique were analyzed for tumor size, location, primary treatment, method of biopsy, and any complications thereof. Characteristics of tumors that underwent transvitreal biopsy were noted including tumor size, location, or presence of subretinal fluid, to see whether these affected surgeon preference for biopsy modality. A cohort of contemporaneous uveal melanoma patients who underwent biopsy through a transscleral technique served as a comparator group for these patient, tumor, and complication factors. RESULTS A total of 27 patients aged 27.2 to 88.6 years (mean 64.8) underwent transvitreal biopsy using our described technique between 2013 and 2016. There were 15 small, 10 medium, and 2 large tumors at diagnosis with the majority (n = 17) posterior to the equator. Intraoperative complications included a clot or small trickle of blood at the biopsy site in 20 (74.1%) of patients, small localized subretinal hemorrhage in 8 (29.6%), small vitreous hemorrhage in 4 (14.8%), and small transient choroidal detachments in 1 patient (3.6%). When subretinal hemorrhage occurred, it was almost always into a pre-existing pocket of subretinal fluid ( P = 0.0093). However, the presence of subretinal fluid was not associated with the decision to proceed with any biopsy ( P = 0.36) or transvitreal biopsy specifically ( P = 1.00). By 3 months, subretinal and/or vitreous hemorrhage resolved in essentially all cases. There were no cases of iatrogenic retinal detachment or extraocular tumor spread over a mean follow-up of 41.7 (range: 20-62.1) months. Adequate tissue for gene expression profiling was obtained from each biopsy. The comparator group of patients undergoing transscleral biopsy including 21 uveal melanomas in 20 patients (one eye had two melanomas). Transvitreal biopsies were more common in patients with small (n = 15; P < 0.0001), posterior (n = 17; P < 0.0001) tumors, compared with patients who underwent transscleral biopsy during the same period. CONCLUSION This technique can be used for small or posterior tumors or for small anterior tumors where a transscleral approach would risk tumor perforation. Complications were minor, transient, and self-limited. Biopsy yields for molecular prognosis were adequate in all cases. The presence of subretinal fluid may be considered a relative contraindication because it may lead to subretinal hemorrhage in the fluid pocket but did not dissuade us from using this transvitreal technique for patients who would benefit from it.
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Affiliation(s)
- Laura L. Snyder
- Department of Ophthalmology & Visual Sciences, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Anthony B. Daniels
- Department of Ophthalmology & Visual Sciences, Vanderbilt University Medical Center, Nashville, TN, United States
- Program in Cancer Biology, Vanderbilt University, Nashville, TN, United States
- Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, TN, United States
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, United States
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5
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Ebert JJ, Di Nicola M, Williams BK. Operative Complications of Posterior Uveal Melanoma Surgery. Int Ophthalmol Clin 2022; 62:15-33. [PMID: 35752883 DOI: 10.1097/iio.0000000000000428] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Gündüz AK, Mirzayev I. Surgical Approach in Intraocular Tumors. Turk J Ophthalmol 2022; 52:125-138. [PMID: 35481734 PMCID: PMC9069084 DOI: 10.4274/tjo.galenos.2021.24376] [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: 12/01/2022] Open
Abstract
Surgery in intraocular tumors is done for excision/biopsy and the management of complications secondary to the treatment of these tumors. Excision/biopsy of intraocular tumors can be done via fine-needle aspiration biopsy (FNAB), transretinal biopsy (TRB), partial lamellar sclerouvectomy (PLSU), and endoresection. FNAB, TRB, and PLSU can be used in tumors that cannot be diagnosed by clinical examination and other ancillary testing methods. PLSU is employed in tumors involving the iridociliary region and choroid anterior to the equator. Excisional PLSU is performed for iridociliary and ciliary body tumors with less than 3 clock hours of iris and ciliary body involvement and choroidal tumors with a base diameter less than 15 mm. However, for biopsy, PLSU can be employed with any size tumor. Endoresection is a procedure whereby the intraocular tumor is excised using vitrectomy techniques. The rationale for performing endoresection is based on the fact that irradiated uveal melanomas may cause complications such as exudation, neovascular glaucoma, and intraocular pigment and tumor dissemination (toxic tumor syndrome), and removing the dead tumor tissue may contribute to better visual outcome. Endoresection is recommended 1-2 weeks after external radiotherapy. Pars plana vitrectomy is also used in the management of complications including vitreous hemorrhage, retinal detachment, and epiretinal membrane that can occur after treatment of posterior segment tumors using radiotherapy and transpupillary thermotherapy. It is important to make sure the intraocular tumor has been eradicated before embarking on such treatment.
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Affiliation(s)
- Ahmet Kaan Gündüz
- Ankara University Faculty of Medicine, Department of Ophthalmology, Ankara, Turkey
| | - Ibadulla Mirzayev
- Ankara University Faculty of Medicine, Department of Ophthalmology, Ankara, Turkey
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7
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Correa ZM. Uveal melanoma: clinical management of ocular complications after tumor biopsy. EXPERT REVIEW OF OPHTHALMOLOGY 2022. [DOI: 10.1080/17469899.2022.2065984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Zelia M Correa
- Department of Ophthalmology, Bascom Palmer Eye Institute, Sylvester Cancer Center, University of Miami Miller School of Medicine, Miami, FL, US
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8
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Flanagan JPM, Ng M, Kibrom AZ, Filshie RJA, Stawell RJ, O'Day RF. Ultra-low dose external beam radiotherapy for presumed choroidal lymphoma: a case report. J Ophthalmic Inflamm Infect 2022; 12:10. [PMID: 35247125 PMCID: PMC8898208 DOI: 10.1186/s12348-022-00288-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 02/17/2022] [Indexed: 11/21/2022] Open
Abstract
Primary choroidal lymphoma is a rare, slowly progressive intraocular malignancy. Most are low grade B cell lymphomas, often involving tissues adjacent to the choroid such as the subconjunctival space, lacrimal gland or orbit. Ideally, these lesions are biopsied to establish histopathological diagnosis. The most accessible ocular structure is biopsied. Obtaining tissue by transvitreal choroidal biopsy imparts a small but significant risk of ocular morbidity, including the need for multiple surgeries, retinal detachment and vision loss. External beam radiotherapy (EBRT) is a common and effective treatment of low-grade lymphomas. EBRT has been found to very successfully treat primary marginal zone lymphomas of the ocular adnexa, which are typically of the same cell type as most primary choroid lymphomas. Ultra-low dose EBRT, most commonly using a total dose of 4 Gy, has been shown to be as effective as higher doses of radiotherapy for follicular or marginal zone lymphomas. The use of this low dose regimen for conjunctival lymphomas has been recently explored. The role of EBRT, and especially ultra-low dose EBRT, for treatment of primary choroidal lymphoma has been confined to case reports. We describe a case of presumed primary choroidal lymphoma diagnosed on clinical findings alone as the risks of ocular biopsy were deemed too high, and report outcome following treatment with ultra-low dose EBRT.
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Affiliation(s)
- Jeremy P M Flanagan
- Ophthalmology, Department of Surgery, University of Melbourne, Melbourne, Australia
| | - Michael Ng
- Department of Radiation Oncology, GenesisCare St Vincent's Hospital Melbourne, Melbourne, Australia
| | - Awet Z Kibrom
- Department of Radiation Oncology, GenesisCare St Vincent's Hospital Melbourne, Melbourne, Australia
| | - Robin J A Filshie
- Department of Haematology, St Vincent's Hospital, Melbourne, Australia
| | | | - Roderick F O'Day
- Royal Victorian Eye and Ear Hospital, Melbourne, Australia. .,Centre for Eye Research Australia, University of Melbourne, Melbourne, Australia.
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Narala R, Bodnar Z, Mruthyunjaya P. Displacement of submacular hemorrhage with intravitreal tissue plasminogen activator following 27 gauge transvitreal fine needle aspiration biopsy for choroidal melanoma. Am J Ophthalmol Case Rep 2022; 25:101320. [PMID: 35243131 PMCID: PMC8859735 DOI: 10.1016/j.ajoc.2022.101320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 11/07/2021] [Accepted: 01/20/2022] [Indexed: 11/26/2022] Open
Abstract
Purpose To describe the management of submacular hemorrhage (SMH), a vision threatening complication following transvitreal choroidal biopsy, with intravitreal tissue plasminogen activator (tPA) and pure perfluoropropane (C3F8) gas bubble injection. Observations A 53 year old female with choroidal melanoma of the left eye underwent iodine-125 plaque brachytherapy placement and 27 gauge transvitreal fine needle aspiration choroidal biopsy for gene expression profiling. On postoperative day 2, large SMH was identified on dilated fundus examination. At the time of plaque brachytherapy removal, intravitreal tPA and pure C3F8 gas bubble injection with post operative positioning was also performed to attempt displacement of SMH. At postoperative month 1 following tPA and gas bubble displacement, the SMH was completely displaced inferotemporally outside of the macula and visual acuity improved from 20/70 at postoperative week 1 to 20/25 at postoperative month 1. Conclusions and importance Subretinal hemorrhage can be a complication of transvitreal choroidal tumor biopsy but early detection and prompt treatment can result in good visual outcomes.
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de Bruyn DP, Beasley AB, Verdijk RM, van Poppelen NM, Paridaens D, de Keizer ROB, Naus NC, Gray ES, de Klein A, Brosens E, Kiliç E. Is Tissue Still the Issue? The Promise of Liquid Biopsy in Uveal Melanoma. Biomedicines 2022; 10:biomedicines10020506. [PMID: 35203714 PMCID: PMC8962331 DOI: 10.3390/biomedicines10020506] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/15/2022] [Accepted: 02/16/2022] [Indexed: 12/18/2022] Open
Abstract
Uveal melanoma (UM) is the second most frequent type of melanoma. Therapeutic options for UM favor minimally invasive techniques such as irradiation for vision preservation. As a consequence, no tumor material is obtained. Without available tissue, molecular analyses for gene expression, mutation or copy number analysis cannot be performed. Thus, proper patient stratification is impossible and patients’ uncertainty about their prognosis rises. Minimally invasive techniques have been studied for prognostication in UM. Blood-based biomarker analysis has become more common in recent years; however, no clinically standardized protocol exists. This review summarizes insights in biomarker analysis, addressing new insights in circulating tumor cells, circulating tumor DNA, extracellular vesicles, proteomics, and metabolomics. Additionally, medical imaging can play a significant role in staging, surveillance, and prognostication of UM and is addressed in this review. We propose that combining multiple minimally invasive modalities using tumor biomarkers should be the way forward and warrant more attention in the coming years.
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Affiliation(s)
- Daniël P. de Bruyn
- Department of Ophthalmology, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands; (D.P.d.B.); (N.M.v.P.); (D.P.); (N.C.N.)
- Department of Clinical Genetics, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands; (A.d.K.); (E.B.)
- Erasmus MC Cancer Institute, 3000 CA Rotterdam, The Netherlands
| | - Aaron B. Beasley
- Centre for Precision Health, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA 6027, Australia; (A.B.B.); (E.S.G.)
| | - Robert M. Verdijk
- The Rotterdam Eye Hospital, 3011 BH Rotterdam, The Netherlands; (R.M.V.); (R.O.B.d.K.)
- Department of Pathology, Section Ophthalmic Pathology, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands
- Department of Pathology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Natasha M. van Poppelen
- Department of Ophthalmology, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands; (D.P.d.B.); (N.M.v.P.); (D.P.); (N.C.N.)
- Department of Clinical Genetics, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands; (A.d.K.); (E.B.)
- Erasmus MC Cancer Institute, 3000 CA Rotterdam, The Netherlands
| | - Dion Paridaens
- Department of Ophthalmology, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands; (D.P.d.B.); (N.M.v.P.); (D.P.); (N.C.N.)
- The Rotterdam Eye Hospital, 3011 BH Rotterdam, The Netherlands; (R.M.V.); (R.O.B.d.K.)
| | | | - Nicole C. Naus
- Department of Ophthalmology, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands; (D.P.d.B.); (N.M.v.P.); (D.P.); (N.C.N.)
- Erasmus MC Cancer Institute, 3000 CA Rotterdam, The Netherlands
| | - Elin S. Gray
- Centre for Precision Health, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA 6027, Australia; (A.B.B.); (E.S.G.)
| | - Annelies de Klein
- Department of Clinical Genetics, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands; (A.d.K.); (E.B.)
- Erasmus MC Cancer Institute, 3000 CA Rotterdam, The Netherlands
| | - Erwin Brosens
- Department of Clinical Genetics, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands; (A.d.K.); (E.B.)
- Erasmus MC Cancer Institute, 3000 CA Rotterdam, The Netherlands
| | - Emine Kiliç
- Department of Ophthalmology, Erasmus MC Rotterdam, 3000 CA Rotterdam, The Netherlands; (D.P.d.B.); (N.M.v.P.); (D.P.); (N.C.N.)
- Erasmus MC Cancer Institute, 3000 CA Rotterdam, The Netherlands
- Correspondence: ; Tel.: +31-107030683
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11
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Ulltang E, Kiilgaard JF, Mola N, Scheie D, Heegaard S, Krohn J. Vitrectomy-Assisted Biopsy: An in vitro Study on the Impact of Cut Rate and Probe Size. Ocul Oncol Pathol 2021; 7:346-352. [PMID: 34722491 DOI: 10.1159/000516960] [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: 12/09/2020] [Accepted: 04/24/2021] [Indexed: 11/19/2022] Open
Abstract
Purpose The aim of this study was to optimize the technique of performing vitrectomy-assisted biopsy of intraocular tumors by comparing the cytohistological findings in specimens obtained with different vitrectomy probes and cut rates. Methods Vitrectomy-assisted biopsies were taken from a fresh porcine liver. For each sampling, the vacuum level was 300 mm Hg. The following parameters were compared; cut rate (60, 600 and 6,000 cuts per minute [cpm]), probe type (standard and two-dimensional cutting [TDC]), and probe diameter (23-gauge and 25-gauge). The specimens were assessed by automated whole-slide imaging analysis and conventional light microscopy. Results Seventy-two biopsies were analyzed for the number of hepatocytes, total area of tissue fragments, and total stained area of each microscope slide. For all probe types, these parameters were significantly and positively correlated with the cut rate. TDC probes led to significantly higher scores than those of standard probes, independent of the cut rate. There were no significant differences in results when using 23-gauge or 25-gauge standard probes. Light microscopic examination demonstrated well-preserved cells sufficient for cytohistological analyses in all investigated cases. Conclusions The higher the cut rate, the larger is the amount of aspirated cellular material. There were no significant differences between 23-gauge and 25-gauge biopsies. Cut rates up to 6,000 cpm did not adversely affect the cytohistological features of the samples.
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Affiliation(s)
- Erlend Ulltang
- Department of Ophthalmology, Haukeland University Hospital, Bergen, Norway
| | - Jens Folke Kiilgaard
- Department of Ophthalmology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Nazanin Mola
- Department of Pathology, Haukeland University Hospital, Bergen, Norway.,Section for Pathology, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - David Scheie
- Department of Pathology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Steffen Heegaard
- Department of Ophthalmology, Copenhagen University Hospital, Copenhagen, Denmark.,Department of Pathology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Jørgen Krohn
- Department of Ophthalmology, Haukeland University Hospital, Bergen, Norway.,Section of Ophthalmology, Department of Clinical Medicine, University of Bergen, Bergen, Norway
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Murray TG, Villegas VM, Bach A, Gold AS. Five-Year Follow-up of Microincisional Vitrectomy Surgery, Endolaser Tumor Ablation, and Gene-Expression Profiling in Small Uveal Melanoma. JOURNAL OF VITREORETINAL DISEASES 2021; 5:298-303. [PMID: 37007596 PMCID: PMC9976242 DOI: 10.1177/2474126420972878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Purpose: This work evaluates a microincisional vitrectomy surgical (MIVS) approach to endolaser ablation of small uveal malignant melanoma by incorporating genetic tumor classification as a means to avoid radiotherapy while maintaining local tumor control without compromising visual acuity (VA). Methods: An institutional review board–approved, single-surgeon, retrospective analysis was conducted of a consecutive case series of all patients with tumors less than 2.5 mm in apical thickness who underwent MIVS, endolaser tumor ablation, fine-needle aspiration biopsy (FNAB), and intravitreal triamcinolone acetonide for small uveal melanoma between 2012 and 2015. Results: A total of 226 patients underwent FNAB from January 2012 to January 2015 for uveal melanoma. All 58 patients treated for a small uveal melanoma were included. This group of patients had a minimum follow-up of 60 months (range, 60-93 months). At initial diagnosis, subretinal fluid was present in 52 eyes (89.1%), macular edema was present in 24 eyes (41.4%), and epiretinal membrane was present in 11 eyes (20.1%). Fifty-six specimens (96.5%) received a molecular classification of either class 2 (4 of 56, 7.1%) or class 1 (52 of 56, 92.8%). Initial VA was 20/40 or better in 26 eyes (44.8%), and final VA was 20/40 or better in 48 of 58 eyes (82.8%). Conclusions: Endolaser tumor ablation delivered at MIVS surgery enables excellent tumor control (98.3%) and improves VA to better than 20/40 in more than 80% of treated eyes. FNAB achieves molecular classification in 96.5% of all patients undergoing treatment for small choroidal melanoma independent of tumor size.
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Affiliation(s)
- Timothy G. Murray
- Miami Ocular Oncology and Retina, Miami, FL, USA
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Victor M. Villegas
- Miami Ocular Oncology and Retina, Miami, FL, USA
- Department of Ophthalmology, University of Puerto Rico, San Juan, Puerto Rico, USA
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Gündüz AK, Mirzayev I, Ceyhan K, Özalp Ateş FS. Transretinal biopsy via 23-gauge pars plana vitrectomy for retinal and choroidal tumors: cytopathological results, surgical complications, and patient outcomes. Jpn J Ophthalmol 2021; 65:250-260. [PMID: 33420856 DOI: 10.1007/s10384-020-00795-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 10/09/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE To evaluate the cytopathological results, surgical complications, and patient outcomes after transretinal biopsy (TRB) for diagnosis of retinal/choroidal tumors METHODS: Records of 40 cases who underwent TRB via 23-gauge (23 G) pars plana vitrectomy between March 2011 and March 2020 were reviewed. STUDY DESIGN Retrospective. RESULTS Twenty-six (65.0%) cases were women and 14 (35.0%) were men. The mean age at diagnosis was 57.2 (range: 18-83) years. The mean tumor base diameter was 12.0×9.8 mm and the mean tumor thickness was 4.9 mm. According to cytopathological examination, 29 (72.5%) cases had choroidal melanoma, 2 (5.0%) had non-small cell lung cancer metastasis, 1 (2.5%) had adenoma of retinal pigment epithelium, 1 (2.5%) had small cell lung cancer metastasis, 1 (2.5%) had invasive breast cancer metastasis, 1 (2.5%) had retinal astrocytic hamartoma, and 1 (2.5%) had pseudoneoplastic gliosis. Cytopathological examination of 4 (10.0%) cases revealed findings consistent with macular and extramacular degeneration. Postoperative complications were mild vitreous hemorrhage in 16 (40.0%) cases, gradually worsening cataract in 4 (11.8%), retinal detachment in 1 (2.5%), hyphema in 1 (2.5%), glaucoma in 1 (2.5%), and macular hole in 1 (2.5%). During the mean 11.1 (range: 1-55) months follow-up, 1 (3.4%) patient with choroidal melanoma developed liver metastasis. All patients were alive at the end of follow-up. CONCLUSIONS TRB using 23 G pars plana vitrectomy can be used to make the cytopathologic diagnosis of retinal/choroidal tumors whenever the clinical diagnosis is not certain or in cases with known diagnosis to obtain information on cell type/cytogenetics. In our series, the most common diagnosis after cytopathologic examination was choroidal melanoma.
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Affiliation(s)
- Ahmet Kaan Gündüz
- Department of Ophthalmology, Ankara University Faculty of Medicine, Ankara, Turkey. .,Private Office, Farilya Business Center, 8/38, Ufuk Universitesi Cad, Çukurambar, 06510, Ankara, Turkey.
| | - Ibadulla Mirzayev
- Department of Ophthalmology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Koray Ceyhan
- Departmant of Cytology, Ankara University Faculty of Medicine, Ankara, Turkey
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Klofas LK, Bogan CM, Coogan AC, Schultenover SJ, Weiss VL, Daniels AB. Instrument Gauge and Type in Uveal Melanoma Fine Needle Biopsy: Implications for Diagnostic Yield and Molecular Prognostication. Am J Ophthalmol 2021; 221:83-90. [PMID: 32818452 PMCID: PMC8117558 DOI: 10.1016/j.ajo.2020.08.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 08/07/2020] [Accepted: 08/08/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE To systematically evaluate and compare the effects of using small-gauge needles and vitrectors on the ability to obtain adequate diagnostic and prognostic uveal melanoma biopsy specimens. DESIGN Comparative evaluation of biopsy instruments. METHODS Survival of uveal melanoma cells was evaluated in vitro following needle aspiration. Five therapeutically enucleated eyes were sampled in triplicate for ex vivo diagnostic biopsy experiments with 25 gauge (25 G) needle, 27 gauge (27 G) needle, and 27 G vitrector. During surgery in 8 patients, paired diagnostic transscleral fine needle aspiration biopsies were performed using both 25 G and 27 G needles. A review of cytologic specimens was performed by a panel of 3 expert cytopathologists. A retrospective chart review was performed to evaluate 100 consecutive tumors undergoing prognostic biopsy for gene expression profiling to assess the relationship between needle gauge and prognostic adequacy. RESULTS No significant cell shearing of uveal melanoma cells occurred in vitro with 25 G, 27 G, or 30 G needles. For ex vivo biopsy samples, diagnostic yield was 100% using 25 G needle (5/5) or 27 G vitrector (5/5) but 60% using a 27 G needle (3/5). For in vivo samples, no difference in diagnostic yield was found between 25 G (75%, 6/8) or 27 G (75%, 6/8) needle sizes. Of 100 molecular prognostic biopsy samples evaluated, 65 were obtained using 27 G needles; for these biopsies, the prognostic yield was 65/65 (100%). CONCLUSIONS For diagnostic biopsy of uveal melanoma, a larger-gauge needle or a 27 G vitrector may have better overall cellularity and diagnostic yield when compared to a 27 G needle. However, for much more common molecular prognostic testing, a 27 G needle provided adequate sample in 100% (65/65) of cases, and a larger needle provided no additional benefit.
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Affiliation(s)
- Lindsay K Klofas
- Division of Ocular Oncology and Pathology, Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA; School of Medicine, Vanderbilt University, Nashville, Tennessee, USA
| | - Carley M Bogan
- Division of Ocular Oncology and Pathology, Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Alice C Coogan
- School of Medicine, Vanderbilt University, Nashville, Tennessee, USA; Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, USA; Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Stephen J Schultenover
- School of Medicine, Vanderbilt University, Nashville, Tennessee, USA; Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, USA; Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Vivian L Weiss
- School of Medicine, Vanderbilt University, Nashville, Tennessee, USA; Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, USA; Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Anthony B Daniels
- Division of Ocular Oncology and Pathology, Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA; School of Medicine, Vanderbilt University, Nashville, Tennessee, USA; Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA; Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, Tennessee, USA; Program in Cancer Biology, Vanderbilt University, Nashville, Tennessee, USA.
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Large Choroidal Melanocytoma Simulating Choroidal Melanoma: A Difficult Differential Diagnosis and an Inevitable Enucleation. Case Rep Ophthalmol Med 2020; 2020:8890857. [PMID: 33294243 PMCID: PMC7700045 DOI: 10.1155/2020/8890857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 11/08/2020] [Accepted: 11/15/2020] [Indexed: 11/18/2022] Open
Abstract
Purpose To describe a case of choroidal melanocytoma mimicking a melanoma. Methods Retrospective case report. Patient. A 48-year-old Moroccan woman presented with progressive, painless decreased vision in her left eye for 2 months. Results Her visual acuity was light perception in the left eye and 20/20 in the right one. Fundus examination and fluorescein angiography of the left eye showed a total retinal detachment with a large superior brownish mass. The clinical examination, B-scan ultrasonography, and magnetic resonance imaging all suggested a malignant melanoma. Consequently, the eye was enucleated. The histopathology later revealed a benign melanocytoma of the choroid. Discussion. Melanocytoma is a rare benign pigmented tumor. It is classically described as a tumor of the optic nerve head, but there are some exceptional case reports of uveal tract locations (iris, ciliary body, and choroid). In such cases, it can be difficult to clinically differentiate a melanocytoma from a malignant melanoma.
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Considerations for Vitreoretinal Surgery in Eyes With Uveal Melanoma. Int Ophthalmol Clin 2020; 60:27-39. [PMID: 33093315 DOI: 10.1097/iio.0000000000000326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Han LM, Khanafshar E, Afshar AR, Calkins SM. The diagnostic utility of next-generation sequencing on FNA biopsies of melanocytic uveal lesions. Cancer Cytopathol 2020; 128:499-505. [PMID: 32196967 DOI: 10.1002/cncy.22264] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 02/04/2020] [Accepted: 02/27/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Uveal melanoma is highly aggressive, and overall prognosis depends on mutation status. Fine-needle aspiration biopsies (FNABs) play an important role in obtaining fresh tissue for cytologic diagnosis and molecular studies. It has been suggested that, although FNAB usually provides high diagnostic accuracy, there may be limited cellularity, which may compromise diagnostic potential for molecular studies. FNABs of uveal melanocytic lesions were evaluated to assess sample adequacy for both cytologic evaluation and next-generation sequencing (NGS). METHODS The authors retrospectively evaluated 36 cases of melanocytic uveal lesions from 2015 to 2018. Samples were obtained by ophthalmologist-performed FNAB and aliquoted for cytology and NGS. Various combinations of direct smears, liquid-based cytology slides, cell blocks, and immunohistochemical stains for melanocytic markers were performed. All samples were tested for molecular alterations using hybrid-capture-based NGS. RESULTS There was sufficient material for cytologic diagnosis in 33 of 36 cases (92%), for NGS testing in 30 of 36 cases (83%), and for both cytologic diagnosis and NGS testing in 28 of 36 cases (78%). Of 7 cases that were cytologically categorized as indeterminate or diagnosed as "atypical" or "nondiagnostic," NGS testing was sufficient and diagnostic for melanoma in 5 cases. Of the cases diagnosed as melanoma on pathology, 20 cases (87%) had concordant NGS testing results, 2 lacked molecular alterations, and 1 was insufficient for testing. CONCLUSIONS FNA sampling of melanocytic uveal lesions is adequate for both cytologic diagnosis and NGS testing. In a subset of cases in which pathologic findings were indeterminate, NGS testing results were clarifying for diagnosis. In addition, specific molecular alterations identified can aid in evaluating prognosis and guide further management.
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Affiliation(s)
- Lucy M Han
- Department of Pathology, University of California, San Francisco, San Francisco, California
| | - Elham Khanafshar
- Department of Pathology, University of California, San Francisco, San Francisco, California
| | - Armin R Afshar
- Department of Ophthalmology, University of California, San Francisco, San Francisco, California
| | - Sarah M Calkins
- Department of Pathology, University of California, San Francisco, San Francisco, California
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CHOROIDAL NEOVASCULAR MEMBRANE AFTER FINE-NEEDLE ASPIRATION BIOPSY OF VITREORETINAL LYMPHOMA. Retin Cases Brief Rep 2019; 16:25-28. [PMID: 31895085 DOI: 10.1097/icb.0000000000000933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To report development of choroidal neovascular membrane at the site of diagnostic transvitreal fine-needle aspiration biopsy of subretinal pigment epithelial infiltrates in an eye with vitreoretinal lymphoma. METHODS Case report. A 75-year-old white woman with 14-month history of bilateral vitritis. RESULTS Examination showed vitreous infiltration in both eyes and yellow-white subretinal pigment epithelial infiltrates temporally in the left eye. Visual acuity was 20/400 in both eyes. Transvitreal fine-needle aspiration biopsy of subretinal pigment epithelial infiltrate in the left eye using a long 27-gauge needle attached to a 10-mL syringe revealed large B-cell lymphoma. Treatment was initiated with monthly intravitreal injections of melphalan (10 μg/0.05 mL) to both eyes. One month after first injection, visual acuity in the left eye had decreased to hand motion, and new ill-defined patches of retinal whitening were noticeable in the temporal macular area. Intravenous fluorescein angiography and optical coherence tomography angiography showed large choroidal neovascular membrane temporally at the site of previous fine-needle aspiration biopsy. Four monthly injections of intravitreal bevacizumab (1.25 mg/0.05 mL) resulted in complete regression of choroidal neovascular membrane with improvement of visual acuity to 20/100 in the left eye. CONCLUSION This case demonstrates the rare development of choroidal neovascular membrane at the site of diagnostic transvitreal fine-needle aspiration biopsy of subretinal pigment epithelial infiltrates in an eye with vitreoretinal lymphoma.
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Diagnosis of Vitreoretinal Aspergillosis with Transvitreal Retinochoroidal Biopsy. Case Rep Ophthalmol Med 2018; 2018:8306163. [PMID: 30627469 PMCID: PMC6304639 DOI: 10.1155/2018/8306163] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 11/06/2018] [Accepted: 11/15/2018] [Indexed: 11/17/2022] Open
Abstract
Diagnosing culture-proven endophthalmitis is complicated by the insufficient yield of intraocular samples and the variety of etiologies which mimic true endophthalmitis. In cases of impending vision loss where vitreous biopsy cannot provide a definitive diagnosis, transvitreal retinochoroidal biopsy can be an effective next step. Our case is a 48-year-old male with B-cell acute lymphoblastic leukemia that presented with counting fingers vision, redness, and tearing of the left eye. Exam showed cell and flare with hypopyon as well as dense vitritis. The patient underwent diagnostic pars plana vitrectomy and vitreous culture was negative at the time. Flow cytometry demonstrated no malignant cells. However, the patient's vision and mental status continued to clinically decline despite being started on intravitreal and systemic antibiotic and antifungal therapy. Neuroimaging revealed rim-enhancing brain lesions. Transvitreal retinochoroidal biopsy was performed in an elevated area of the retina. The biopsy helped rule out malignancy and showed acute-angle, septate, branching hyphae characteristic of Aspergillus fumigatus. Ultimately, the vitreous biopsy, cultures, and a biopsy from the left frontal lobe brain abscess all confirmed this diagnosis as well. Transvitreal retinochoroidal biopsy can play a role in the diagnosis of a case of posterior uveitis and can be particularly effective in diagnosing a fungal endophthalmitis.
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Mathis T, Jardel P, Loria O, Delaunay B, Nguyen AM, Lanza F, Mosci C, Caujolle JP, Kodjikian L, Thariat J. New concepts in the diagnosis and management of choroidal metastases. Prog Retin Eye Res 2018; 68:144-176. [PMID: 30240895 DOI: 10.1016/j.preteyeres.2018.09.003] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Revised: 09/04/2018] [Accepted: 09/07/2018] [Indexed: 12/17/2022]
Abstract
The most frequent site of ocular metastasis is the choroid. The occurrence of choroidal metastases has increased steadily due to the longer survival of metastatic patients and the improvement of diagnostic tools. Fundoscopy, ultrasonography, and fluorescein angiography are now complemented by indocyanine green angiography and optical coherence tomography. Choroidal tumor biopsy may also confirm the metastatic nature of the tumor and help to determine the site of the primary malignancy. There is currently no consensus on the treatment strategy. Most patients have a limited life expectancy and for these complex treatments are generally not recommended. However, recent advances in systemic therapy have significantly improved survival of certain patients who may benefit from an aggressive ocular approach that could preserve vision. Although external beam radiation therapy is the most widely used treatment, more advanced forms of radiotherapy that are associated with fewer side effects can be proposed in select cases. In patients with a shorter life expectancy, systemic therapies such as those targeting oncogenic drivers, or immunotherapy can induce a regression of the choroidal metastases, and may be sufficient to temporarily decrease visual symptoms. However, they often acquire resistance to systemic treatment and ocular relapse usually requires radiotherapy for durable control. Less invasive office-based treatments, such as photodynamic therapy and intravitreal injection of anti-VEGF, may also help to preserve vision while reducing time spent in medical settings for patients in palliative care. The aim of this review is to summarize the current knowledge on choroidal metastases, with emphasis on the most recent findings in epidemiology, pathogenesis, diagnosis and treatment.
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Affiliation(s)
- Thibaud Mathis
- Department of Ophthalmology, Croix-Rousse University Hospital, Hospices Civils de Lyon, 69317, Lyon, France; UMR-CNRS 5510 Matéis, 69100, Villeurbane, France
| | - Pauline Jardel
- Department of Radiation Oncology, Chicoutimi Hospital, Saguenay, QC, Canada
| | - Olivier Loria
- Department of Ophthalmology, Croix-Rousse University Hospital, Hospices Civils de Lyon, 69317, Lyon, France
| | - Benoit Delaunay
- Department of Ophthalmology, Croix-Rousse University Hospital, Hospices Civils de Lyon, 69317, Lyon, France
| | - Anh-Minh Nguyen
- Department of Ophthalmology, Croix-Rousse University Hospital, Hospices Civils de Lyon, 69317, Lyon, France
| | - Francesco Lanza
- Department of Ophthalmology, Ocular Oncology Center, E.O. Ospedali Galliera, Genoa, Italy
| | - Carlo Mosci
- Department of Ophthalmology, Ocular Oncology Center, E.O. Ospedali Galliera, Genoa, Italy
| | | | - Laurent Kodjikian
- Department of Ophthalmology, Croix-Rousse University Hospital, Hospices Civils de Lyon, 69317, Lyon, France; UMR-CNRS 5510 Matéis, 69100, Villeurbane, France
| | - Juliette Thariat
- Department of Radiation Therapy, Centre François Baclesse - ARCHADE, Unicaen - Normandie University, 14000, Caen, France.
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Tang PH, Shields RA, Mruthyunjaya P, Schefler AC. Biopsy of a Choroidal Melanoma Using Transvitreal Pars Plana Vitrectomy. Ophthalmic Surg Lasers Imaging Retina 2018; 49:645-647. [DOI: 10.3928/23258160-20180803-16] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Bagger MM. Intraocular biopsy of uveal melanoma Risk assessment and identification of genetic prognostic markers. Acta Ophthalmol 2018; 96 Suppl A112:1-28. [PMID: 30133961 DOI: 10.1111/aos.13858] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Mette Marie Bagger
- Departments of Clinical Genetics and Ophthalmology; Rigshospitalet Blegdamsvej; Copenhagen University Hospital; Copenhagen Denmark
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Villegas VM, Gold A, Murray TG. Fine-Needle Aspiration Biopsy for Molecular Genomic Classification: Evaluation of Transscleral vs Transvitreal Biopsy. ACTA ACUST UNITED AC 2018. [DOI: 10.1177/2474126418782069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose: To evaluate the transvitreal and transscleral fine-needle aspiration biopsy (FNAB) approach for molecular classification with gene-expression profiling (GEP) of uveal melanoma. Methods: Institutional review board–approved single-surgeon retrospective analysis of a consecutive case series of all patients undergoing FNAB using a 25-gauge-needle multipass approach for GEP analysis of uveal melanoma between 2012 and 2016. All FNAB specimens were processed for uveal melanoma diagnostic testing using a standard processing approach, and all testing was completed at a single laboratory (Castle Biosciences, Inc.). Results: Three hundred fifty-three eyes (353 patients) were included. Transvitreal biopsies were performed in 216 eyes (216/353, 61.2%), whereas transscleral biopsies were performed in 137 eyes (137/353, 38.8%). Twenty biopsies exhibited multiple gene failure (20/353, 5.6%). Excessive fluid biopsy volume was the primary association with reported multiple gene failure, occurring in 10 of 20 eyes (50%). FNAB performed via the transvitreal approach was significantly more likely to have an excessive volume report compared with transscleral biopsy (18/216, 8.3% vs 1/137, 0.7%; P < .001). Conclusions: FNAB performed via a transscleral or transvitreal multipass approach utilizing a 25-gauge needle achieves molecular classification in 95% of all patients undergoing treatment for presumed uveal melanoma independent of tumor size. Complications related to FNAB using these techniques are rare and may be associated with the presentation of the uveal melanoma.
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Affiliation(s)
- Victor M. Villegas
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, FL, USA
- Department of Ophthalmology, University of Puerto Rico School of Medicine, San Juan, Puerto Rico
- Department of Surgery, School of Medicine, Ponce Health Sciences University, Ponce, Puerto Rico
| | - Aaron Gold
- Murray Ocular Oncology and Retina, Miami, FL, USA
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Dogrusöz M, Jager MJ. Genetic prognostication in uveal melanoma. Acta Ophthalmol 2018; 96:331-347. [PMID: 29105334 DOI: 10.1111/aos.13580] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 08/05/2017] [Indexed: 12/29/2022]
Abstract
Uveal melanoma (UM) is a rare tumour with a high propensity to metastasize. Although no effective treatment for metastases yet exists, prognostication in UM is relevant for patient counselling, planning of follow-up and stratification in clinical trials. Besides conventional clinicopathologic characteristics, genetic tumour features with prognostic significance have been identified. Non-random chromosome aberrations such as monosomy 3 and gain of chromosome 8q are strongly correlated with metastatic risk, while gain of chromosome 6p indicates a low risk. Recently, mutations in genes such as BAP1, SF3B1 and EIF1AX have been shown to be related to patient outcome. Genetics of UM is a rapidly advancing field, which not only contributes to the understanding of the pathogenesis of this cancer, but also results in further refinement of prognostication. Concomitantly, advances have been made in the use of genetic tests. New methods for genetic typing of UM have been developed. Despite the considerable progress made recently, many questions remain, such as those relating to the reliability of prognostic genetic tests, and the use of biopsied or previously irradiated tumour tissue for prognostication by genetic testing. In this article, we review genetic prognostic indicators in UM, also comparing available genetic tests, addressing the clinical application of genetic prognostication and discussing future perspectives for improving genetic prognostication in UM.
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Affiliation(s)
- Mehmet Dogrusöz
- Department of Ophthalmology; Leiden University Medical Center; Leiden The Netherlands
| | - Martine J. Jager
- Department of Ophthalmology; Leiden University Medical Center; Leiden The Netherlands
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Bagger M, Smidt-Nielsen I, Andersen MK, Jensen PK, Heegaard S, Andersen KK, Friis S, Kiilgaard JF. Long-Term Metastatic Risk after Biopsy of Posterior Uveal Melanoma. Ophthalmology 2018; 125:1969-1976. [PMID: 29705056 DOI: 10.1016/j.ophtha.2018.03.047] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 03/07/2018] [Accepted: 03/22/2018] [Indexed: 12/19/2022] Open
Abstract
PURPOSE Biopsy of posterior uveal melanoma continues to be intensely debated in terms of the clinical benefits and safety profile. Although several studies have reported a low frequency of ocular complications after tumor biopsy, the potential long-term risk of iatrogenic dissemination remains unresolved. The purpose of this study was to assess the risk of metastatic disease after biopsy of posterior uveal melanoma. DESIGN Retrospective nationwide cohort study linking clinical and histopathologic records to pathology, cancer, and mortality registries. PARTICIPANTS All patients with posterior uveal melanoma treated in Denmark between January 1985 and December 2016. METHODS For each patient, we recorded detailed information on age, gender, tumor characteristics, and diagnostic and therapeutic measures, including tumor biopsy, if any, and the primary treating hospital. Absolute risk of melanoma-specific death was presented by cumulative incidence curves that accounted for competing risks. Cox regression models were used to estimate crude and adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for all-cause and melanoma-specific mortality of patients who underwent biopsy during primary treatment compared with nonbiopsied patients through November 1, 2017. Fine and Gray risk regression was used as a sensitivity analysis to evaluate the impact of competing risks. MAIN OUTCOME MEASURES All-cause and melanoma-specific mortality. RESULTS Among 1637 patients, 567 (35%) underwent biopsy during primary treatment. At diagnosis, biopsied patients exhibited better prognostic characteristics, including smaller tumor size (P < 0.001) and younger age (P < 0.001), than nonbiopsied patients. In the adjusted analyses, we observed no apparent differences in all-cause mortality (HR, 1.07; 95% CI, 0.89-1.26; P = 0.47) or melanoma-specific mortality (HR, 1.11; 95% CI, 0.89-1.39; P = 0.35) among biopsied patients compared with nonbiopsied patients. CONCLUSIONS All-cause and melanoma-specific mortality after primary treatment were similar among biopsied and nonbiopsied patients with posterior uveal melanoma. Our findings do not support an increased metastatic risk after intraocular tumor biopsy.
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Affiliation(s)
- Mette Bagger
- Department of Clinical Genetics, Rigshospitalet Blegdamsvej, Copenhagen University Hospital, Copenhagen, Denmark; Department of Ophthalmology, Rigshospitalet Glostrup, Copenhagen University Hospital, Copenhagen, Denmark.
| | - Isabel Smidt-Nielsen
- Department of Ophthalmology, Rigshospitalet Glostrup, Copenhagen University Hospital, Copenhagen, Denmark
| | - Mette K Andersen
- Department of Clinical Genetics, Rigshospitalet Blegdamsvej, Copenhagen University Hospital, Copenhagen, Denmark
| | - Peter K Jensen
- Department of Ophthalmology, Zealand University Hospital, Roskilde, Denmark
| | - Steffen Heegaard
- Department of Ophthalmology, Rigshospitalet Glostrup, Copenhagen University Hospital, Copenhagen, Denmark; Department of Pathology, Rigshospitalet Blegdamsvej, Copenhagen University Hospital, Copenhagen, Denmark
| | - Klaus K Andersen
- Department of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Søren Friis
- Department of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Jens F Kiilgaard
- Department of Ophthalmology, Rigshospitalet Glostrup, Copenhagen University Hospital, Copenhagen, Denmark
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Grewal DS, Cummings TJ, Mruthyunjaya P. Outcomes of 27-Gauge Vitrectomy-Assisted Choroidal and Subretinal Biopsy. Ophthalmic Surg Lasers Imaging Retina 2017; 48:406-415. [PMID: 28499052 DOI: 10.3928/23258160-20170428-07] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 02/22/2017] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVE To report the initial experience of 27-gauge vitrectomy-assisted choroidal and subretinal biopsy PATIENTS AND METHODS: Retrospective, interventional case series. Eighteen eyes of 18 patients undergoing 27-gauge vitrectomy-assisted choroidal (n = 16) or subretinal biopsy (n = 2). Clinical and lesion characteristics, cytopathology, histology, gene expression profiling (GEP), visual acuity (VA), complications including vitreous hemorrhage (VH), development of rhegmatogenous retinal detachment (RD), and need for additional surgeries were analyzed. RESULTS Indications were choroidal melanoma (n = 10), indeterminate choroidal (n = 5), and subretinal lesions (n = 3). Mean lesion height was 3.33 mm ± 1.55 mm (range: 0.80 mm to 6.75 mm) and largest diameter was 8.63 mm ± 4.14 mm (range: 3 mm to 15.5 mm). Mean number of intralesional biopsy passes required was 1.76 ± 0.83 (range: one to four). During a mean follow-up of 7.4 months ± 2.7 months (range: 4 months to 14 months), VA was unchanged (0.5 logMAR ± 0.6 logMAR vs. 0.7 logMAR ± 0.84 logMAR; P = .07). Pathologic diagnosis was obtained in 16 of 18 eyes (88.9%), and GEP data were collected for all 11 choroidal melanomas. Post-biopsy VH occurred in 13 of 18 eyes (72.2%) and was severe enough to require a concurrent limited vitrectomy in six eyes (33.3%). These eyes had a greater lesion height compared to eyes not requiring a vitrectomy (4.08 mm ± 1.68 mm vs. 2.76 mm ± 1.43 mm; P = .04). A rhegmatogenous RD requiring repeat surgery developed in two of 18 eyes (11.1%). CONCLUSION The authors concluded that 27-gauge vitrectomy-assisted choroidal and subretinal biopsy established a diagnosis in 88.9% of eyes in lesions 0.8 mm or larger. [Ophthalmic Surg Lasers Imaging Retina. 2017;48:406-415.].
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VITRECTOMY-ASSISTED BIOPSY FOR MOLECULAR PROGNOSTICATION OF CHOROIDAL MELANOMA 2 MM OR LESS IN THICKNESS WITH A 27-GAUGE CUTTER. Retina 2017; 37:1377-1382. [DOI: 10.1097/iae.0000000000001362] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Abstract
PURPOSE OF REVIEW Uveal melanoma is the most common primary intraocular malignancy, and its metastases are deadly. Significant work has been done to elucidate the molecular framework that causes uveal melanoma development and metastasis. This review is intended to highlight the most recent breakthroughs in the molecular understanding of uveal melanoma. RECENT FINDINGS Monosomy of chromosome 3 and class 2 gene-expression profile are well-known indicators of melanoma metastasis. However, some patients with disomy 3 and class 1 gene expression profiling (GEP) still develop metastasis. Disomy 3 tumors may be further classified based upon the presence of an SF3B1 mutation. The role of SF3B1 gene is unclear at this time but may be related to the development of late metastases among disomy 3 uveal melanoma. Class 1 GEP tumors have recently been subdivided into class 1a and class 1b, with class 1b tumors carrying a slightly higher risk of metastasis. Among patients with either class 1 or class 2 GEP, the expression of preferentially expressed antigen in melanoma (PRAME) is an independent risk factor for the development of metastasis. Mutation of GNAQ is the most commonly observed mutation in uveal melanoma, regardless of chromosome 3 status or GEP class. Inhibitors or GNAQ may be targets for therapeutic intervention in uveal melanoma. MicroRNA molecules are small noncoding RNA molecules that have been recently demonstrated to function in RNA silencing and posttranscriptional regulation of gene expression. These molecules may play a role in the development of uveal melanoma metastasis. SUMMARY New findings such as the presence or absence of PRAME, mutations in the SF3B1 gene and microRNA dysregulation have added new layers to our understanding of uveal melanoma. These new concepts will enhance our ability to prognosticate tumor metastasis and may provide targets for therapeutic intervention.
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The Histopathological Finding of the Surgically Extracted Atypical Dome-Shaped Choroidal Osteoma. Case Rep Ophthalmol Med 2017; 2017:2874823. [PMID: 28396814 PMCID: PMC5370480 DOI: 10.1155/2017/2874823] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 03/08/2017] [Indexed: 11/17/2022] Open
Abstract
Purpose. To report a case of atypical dome-shaped choroidal osteoma, which was diagnosed by histopathological finding of surgically extracted tumor. Case Report. A 35-year-old woman presented with visual field abnormality in the left eye (OS). Her best-corrected visual acuity with Landolt ring chart was 1.0 OS. The funduscopic examination revealed a yellowish dome-shaped choroidal tumor located in the temporal side of the macula with exudative retinal detachment. 25-gauge pars plana vitrectomy and the extraction of the tumor were performed for the definitive diagnosis. Results. As a result of histopathological finding from the extracted tumor, she was diagnosed with choroidal osteoma. 10 months after the last surgery, the BCVA is 0.7 OS. The tumor is not relapsed. Conclusions. We must keep in mind that choroidal osteoma can be one of the differential diagnoses for the dome-shaped choroidal tumor.
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Kim RS, Chevez-Barrios P, Bretana ME, Wong TP, Teh BS, Schefler AC. Histopathologic Analysis of Transvitreal Fine Needle Aspiration Biopsy Needle Tracts for Uveal Melanoma. Am J Ophthalmol 2017; 174:9-16. [PMID: 27818205 DOI: 10.1016/j.ajo.2016.10.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 10/20/2016] [Accepted: 10/26/2016] [Indexed: 01/12/2023]
Abstract
PURPOSE Perform the first in vivo examination of fine needle aspiration biopsy (FNAB) scleral tracts to determine the incidence of iatrogenic extension of tumor cells. DESIGN A prospective, consecutive, observational case series. METHODS This study was performed in a clinical/surgical setting at Retina Consultants of Houston and Houston Methodist Hospital, Houston, Texas, and included 10 patients who were scheduled for enucleation as primary treatment for uveal melanoma. Treatment included FNAB, enucleation, and histopathologic analysis. The primary outcomes were tumor location and dimension as identified by B-scans and histopathologic analysis. Tumor type was classified by gene expression profile and American Joint Committee on Cancer staging. Twenty-five- or 27-gauge needles were used for FNAB under direct visualization. Cell blocks of acquired specimens were examined using hematoxylin-eosin stain and double immunostain using HMB45 with red chromogen and Ki67 with brown 3,3'-diaminobenzidine chromogen. RESULTS Mean follow-up after enucleation was 20.4 months (range 9.9-31.7). All biopsy specimens had adequate yields for genomic analysis. No enucleation specimen contained tumor cells within sclera, pars plana, or pars plicata. One specimen contained a small collection of tumor cells within the anterior vitreous in the quadrant of the biopsy site. No patient developed an orbital recurrence. Four patients developed nonorbital metastatic uveal melanoma during the study period. Three of them died, and 1 is alive with hepatic metastasis. CONCLUSIONS No iatrogenic extension of tumor was reported. FNAB is a safe procedure that produces a high cellular yield for cytologic and genomic analyses with minimal risk of extraocular dissemination.
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Affiliation(s)
- Ryan S Kim
- Retina Consultants of Houston, Houston, Texas
| | - Patricia Chevez-Barrios
- Ophthalmology, Pathology, and Genomic Medicine, Houston Methodist Hospital, Houston, Texas; Pathology and Laboratory Medicine, Weill Cornell Medicine, Houston, Texas; Blanton Eye Institute, Houston Methodist Hospital, Weill Cornell Medicine, Houston, Texas
| | | | - Tien P Wong
- Retina Consultants of Houston, Houston, Texas
| | - Bin S Teh
- Department of Radiation Oncology, Houston Methodist Hospital, Weill Cornell Medicine, Houston, Texas
| | - Amy C Schefler
- Retina Consultants of Houston, Houston, Texas; Blanton Eye Institute, Houston Methodist Hospital, Weill Cornell Medicine, Houston, Texas.
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Singh AD, Medina CA, Singh N, Aronow ME, Biscotti CV, Triozzi PL. Fine-needle aspiration biopsy of uveal melanoma: outcomes and complications. Br J Ophthalmol 2015; 100:456-62. [PMID: 26231747 DOI: 10.1136/bjophthalmol-2015-306921] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Accepted: 07/12/2015] [Indexed: 11/04/2022]
Abstract
PURPOSE To report outcomes and complications of fine-needle aspiration biopsy (FNAB) of uveal melanoma performed for diagnostic and prognostic purposes. METHODS Prospective interventional case series of 150 consecutive patients with a clinical diagnosis of uveal melanoma. The FNAB approach (transcorneal (TCO), transscleral (TSC) and transvitreal (TVT) was primarily determined by the location of the tumour. The FNAB was performed using a 25-gauge needle using a previously published technique. Prognostication was done using fluorescent in situ hybridisation detection of monosomy of chromosome 3. RESULTS FNAB was obtained via TCO (8), TSC (71) and TVT (64) approach and impression smear in seven cases. Diagnostic yield was 92%. False-negative results were observed in 8%. Diagnostic yield was significantly correlated to biopsy approach (TCO 100%, TSC 96%, TSV 86%; p=0.029) and tumour size (basal diameter >5.0 mm; height >2.5 mm). Persistent haemorrhage (subretinal haemorrhage or vitreous) requiring surgical intervention (1%) and rhegmatogenous retinal detachment (1%) were rare. Endophthalmitis, hypotony, tumour recurrence, episcleral seeding were not observed over the average follow-up of 37 months. Prognostication could be performed in 85% of cases. Overall, only 47% of eligible patients enrolled into the adjuvant therapy trial. CONCLUSIONS FNAB for uveal melanoma with 25-gauge needle is a safe procedure that can yield diagnostic and prognostic information in vast majority of cases (92% and 85%, respectively). Even so, only about half of the eligible cases eventually enrolled into the adjuvant therapy trial. Possibility of negative FNAB yield should be considered when counselling patients with small tumours. Alternative means of diagnostic biopsy and methods of prognostication need to be assessed for small tumours.
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Affiliation(s)
- Arun D Singh
- Department of Ophthalmic Oncology, Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Carlos A Medina
- Department of Ophthalmic Oncology, Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Nakul Singh
- Department of Ophthalmic Oncology, Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Mary E Aronow
- Department of Ophthalmic Oncology, Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Charles V Biscotti
- Department of Anatomic Pathology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Pierre L Triozzi
- Hematology Oncology, Wake Forest University, Winston Salem, North Carolina, USA
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Vitreoretinal Surgery for Complications of Choroidal Tumor Biopsy. Ophthalmology 2014; 121:2482-8. [DOI: 10.1016/j.ophtha.2014.06.029] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Revised: 05/19/2014] [Accepted: 06/18/2014] [Indexed: 11/18/2022] Open
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Francis JH, Abramson DH. Update on Ophthalmic Oncology 2013: Retinoblastoma and Uveal Melanoma. Asia Pac J Ophthalmol (Phila) 2014; 3:241-56. [PMID: 26107765 DOI: 10.1097/apo.0000000000000079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
PURPOSE The aim of this study was to discuss the clinical and translational content of the literature as well as advancement in our knowledge pertaining to retinoblastoma and uveal melanoma that were published from January to December 2013. DESIGN This study is a literature review. METHODS The search terms retinoblastoma and uveal melanoma were used in a MEDLINE literature search. Abstracts were studied, and the most relevant articles were selected for inclusion and further in-depth review. RESULTS In retinoblastoma, fewer eyes are lost because of the expanded use of ophthalmic artery chemosurgery and intravitreal melphalan, and the past year marks a deepening in our understanding of these modalities. Knowledge on the genetic underpinnings of uveal melanoma has broadened to include genes associated with a favorable prognosis. This is accompanied by promising results in the treatment of metastatic uveal melanoma. CONCLUSIONS This past year, there were important advancements in our knowledge of retinoblastoma and uveal melanoma.
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Affiliation(s)
- Jasmine H Francis
- From the Ophthalmic Oncology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
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