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Zong C, Jia S, Zhu T, Shi H, Tian H, Li Y, Jia R, Xu S. Risk factors and prognosis of orbital exenteration in conjunctival melanoma. Eye (Lond) 2023; 37:2272-2280. [PMID: 36522530 PMCID: PMC10366189 DOI: 10.1038/s41433-022-02330-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 10/17/2022] [Accepted: 11/21/2022] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES To identify the risk factors of orbital exenteration and to evaluate the prognosis of exenterated patients with conjunctival melanoma (CM). METHODS 79 consecutive CM patients treated at our centre from January 2000 to September 2021 were included. The demographic, clinical and pathological characteristics were compared between eye-sparing patients and orbital exenteration patients. Main outcomes including progression-free survival (PFS), distant metastasis-free survival (DFS) and disease specific survival (DSS) were assessed in exenterated patients. RESULTS The mean follow-up period was 46 ± 39 months. Risk factors for orbital exenteration were identified as worse cT category (OR, 50.75; 95% CI, 5.40-477.07; P = 0.001) and greater tumour thickness (OR, 1.27; CI, 1.04-1.55; P = 0.02). Of the 32 patients who underwent orbital exenteration, three (9.4%) had local recurrence; six (18.8%) experienced regional metastasis; sixteen (50.0%) suffered distant metastasis and fifteen (46.9%) died of metastatic disease. In patients who received orbital exenteration, palpebral conjunctiva involvement (PFS: P < 0.01; DFS: P < 0.05; DSS: P = 0.04), histological ulceration (PFS: P = 0.03; DFS: P = 0.01; DSS: P = 0.03) and regression (PFS: P = 0.01; DFS: P < 0.01; DSS: P = 0.04) were identified as risk factors for poor prognosis. Caruncle involvement (P = 0.01) was also associated with increased risk of melanoma related mortality in exenterated patients. CONCLUSIONS Histopathological factors should be taken into account when formulating surgical plans for orbital exenteration and when evaluating patients' prognosis following exenteration. For CM patients with caruncle or palpebral conjunctiva involvement, orbital exenteration should be considered for unresectable disease.
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Affiliation(s)
- Chunyan Zong
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China
| | - Shichong Jia
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China
| | - Tianyu Zhu
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China
| | - Hanhan Shi
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China
| | - Hao Tian
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China
| | - Yimin Li
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China.
| | - Renbing Jia
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China.
| | - Shiqiong Xu
- Department of Ophthalmology, Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China.
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Nahon-Estève S, Bertolotto C, Picard-Gauci A, Gastaud L, Baillif S, Hofman P, Groulier A, Maschi C, Caujolle JP, Lassalle S, Martel A. Small but Challenging Conjunctival Melanoma: New Insights, Paradigms and Future Perspectives. Cancers (Basel) 2021; 13:5691. [PMID: 34830847 PMCID: PMC8616295 DOI: 10.3390/cancers13225691] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/01/2021] [Accepted: 11/09/2021] [Indexed: 11/16/2022] Open
Abstract
Although its incidence has increased over the last decades, conjunctival melanoma (CM) remains a rare but challenging periocular malignancy. While there is currently no recognized standard of care, "no-touch" surgical excision followed by adjuvant treatments is usually recommended. Despite its small size, managing CM is challenging for clinicians. The first challenge is the high risk of tumour local recurrence that occurs in about one third of the patients. The management of locally advanced CM (≥T2) or multiple recurrences may require mutilating surgeries such as orbital exenteration (OE). The second challenge is the metastatic spread of CM that occurs in about one quarter of patients, regardless of whether complete surgical excision is performed or not. This highlights the infiltrative and highly aggressive behaviour of CM. Recently, attention has been directed towards the use of eye-sparing strategies to avoid OE. Initially, wide conservative surgeries followed by customized brachytherapy or radiotherapy have appeared as viable strategies. Nowadays, new biological insights into CM have revealed similarities with cutaneous melanoma. These new findings have allowed clinicians to reconsider the management of locally advanced CM with "medical" eye-sparing treatment as well as the management of metastatic spread. The aim of this review was to summarize the current and future perspectives of treatment for CM based on recent biological findings.
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Affiliation(s)
- Sacha Nahon-Estève
- Ophthalmology Department, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, 06000 Nice, France; (S.B.); (C.M.); (J.-P.C.); (A.M.)
- Department of Biology and Pathologies of Melanocytes, Team1, Equipe Labellisée Ligue 2020 and Equipe Labellisée ARC 2019, Centre Méditerranéen de Médecine Moléculaire, INSERM, 06200 Nice, France;
| | - Corine Bertolotto
- Department of Biology and Pathologies of Melanocytes, Team1, Equipe Labellisée Ligue 2020 and Equipe Labellisée ARC 2019, Centre Méditerranéen de Médecine Moléculaire, INSERM, 06200 Nice, France;
| | - Alexandra Picard-Gauci
- Dermatology Department, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, 06000 Nice, France;
| | - Lauris Gastaud
- Antoine Lacassagne Cancer Centre, Oncology Department, Université Côte d’Azur, 06000 Nice, France;
| | - Stéphanie Baillif
- Ophthalmology Department, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, 06000 Nice, France; (S.B.); (C.M.); (J.-P.C.); (A.M.)
| | - Paul Hofman
- FHU OncoAge, Institute for Research on Cancer and Aging, Nice (IRCAN), Université Côte d’Azur, 06000 Nice, France; (P.H.); (S.L.)
- Biobank BB-0033-00025, Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, 06000 Nice, France
| | - Anaïs Groulier
- Antoine Lacassagne Cancer Center, Department of Radiation Oncology, Université Côte d’Azur, 06000 Nice, France;
| | - Célia Maschi
- Ophthalmology Department, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, 06000 Nice, France; (S.B.); (C.M.); (J.-P.C.); (A.M.)
| | - Jean-Pierre Caujolle
- Ophthalmology Department, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, 06000 Nice, France; (S.B.); (C.M.); (J.-P.C.); (A.M.)
| | - Sandra Lassalle
- FHU OncoAge, Institute for Research on Cancer and Aging, Nice (IRCAN), Université Côte d’Azur, 06000 Nice, France; (P.H.); (S.L.)
- Biobank BB-0033-00025, Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, 06000 Nice, France
| | - Arnaud Martel
- Ophthalmology Department, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, 06000 Nice, France; (S.B.); (C.M.); (J.-P.C.); (A.M.)
- FHU OncoAge, Institute for Research on Cancer and Aging, Nice (IRCAN), Université Côte d’Azur, 06000 Nice, France; (P.H.); (S.L.)
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Hong BYB, Ford JR, Glitza IC, Torres Cabala CA, Tetzlaff M, Prieto VG, Parker R, Daniel C, Esmaeli B. Immune Checkpoint Inhibitor Therapy as an Eye-Preserving Treatment for Locally Advanced Conjunctival Melanoma. Ophthalmic Plast Reconstr Surg 2021; 37:e9-e13. [PMID: 32618825 PMCID: PMC7744319 DOI: 10.1097/iop.0000000000001700] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The authors present 2 patients with locally advanced conjunctival melanoma for whom definitive surgery would mean an orbital exenteration with its associated inherent total visual loss and major facial disfigurement. Instead both patients were treated with immune checkpoint inhibitor therapy. In 1 patient neoadjuvant pembrolizumab was used for approximately 12 months and the patient experienced near-total clinical resolution of the conjunctival melanoma. Multiple surgical biopsies of very small residual pigmentation showed pigmented macrophages and a complete pathologic response. In the second patient who presented with a locally advanced and metastatic conjunctival melanoma, significant shrinkage of conjunctival mass was observed after treatment with a combination of ipilimumab and nivolumab for 5 months, and this allowed preservation of the eye and ocular function.
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Affiliation(s)
- Bennett Yau-Bun Hong
- Orbital Oncology and Ophthalmic Plastic Surgery, Department of Plastic Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Ophthalmology, The University of Texas Medical Branch, Galveston, Texas
| | - Joshua R Ford
- Orbital Oncology and Ophthalmic Plastic Surgery, Department of Plastic Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Isabella C. Glitza
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | - Michael Tetzlaff
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Victor G. Prieto
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Richard Parker
- Ophthalmic Plastic /Lid Oncology Service, Moorfields Eye Hospital, NHS Trust, London, UK
| | - Claire Daniel
- Ophthalmic Plastic /Lid Oncology Service, Moorfields Eye Hospital, NHS Trust, London, UK
| | - Bita Esmaeli
- Orbital Oncology and Ophthalmic Plastic Surgery, Department of Plastic Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Jain P, Finger PT, Fili M, Damato B, Coupland SE, Heimann H, Kenawy N, J Brouwer N, Marinkovic M, Van Duinen SG, Caujolle JP, Maschi C, Seregard S, Pelayes D, Folgar M, Yousef YA, Krema H, Gallie B, Calle-Vasquez A. Conjunctival melanoma treatment outcomes in 288 patients: a multicentre international data-sharing study. Br J Ophthalmol 2020; 105:1358-1364. [PMID: 32892167 PMCID: PMC8479743 DOI: 10.1136/bjophthalmol-2020-316293] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 06/26/2020] [Accepted: 08/09/2020] [Indexed: 12/18/2022]
Abstract
Background To relate conjunctival melanoma characteristics to local control. Methods Retrospective, registry-based interventional study with data gathered from 10 ophthalmic oncology centres from 9 countries on 4 continents. Conjunctival melanoma patients diagnosed between January 2001 and December 2013 were enrolled in the study. Primary treatments included local excision, excision with cryotherapy and exenteration. Adjuvant treatments included topical chemotherapy, brachytherapy, proton and external beam radiotherapy (EBRT). Cumulative 5-year and 10-year Kaplan-Meier local recurrence rates were related to clinical and pathological T-categories of the eighth edition of the American Joint Committee on Cancer (AJCC) staging system. Results 288 patients had a mean initial age of 59.7±16.8 years. Clinical T-categories (cT) were cT1 (n=218,75.7%), cT2 (n=34, 11.8%), cT3 (n=15, 5.2%), cTx (n=21,7.3%) with no cT4. Primary treatment included local excision (n=161/288, 55.9%) followed by excision biopsy with cryotherapy (n=108/288, 37.5%) and exenteration (n=5/288, 1.7%). Adjuvant therapies included topical mitomycin (n=107/288, 37.1%), plaque-brachytherapy (n=55/288, 19.1%), proton-beam (n=36/288, 13.5%), topical interferon (n=20/288, 6.9%) and EBRT (n=15/288, 5.2%). Secondary exenteration was performed (n=11/283, 3.9%). Local recurrence was noted in 19.1% (median=3.6 years). Cumulative local recurrence was 5.4% (3.2–8.9%), 19.3% (14.4–25.5%) and 36.9% (26.5–49.9%) at 1, 5 and 10 years, respectively. cT3 and cT2 tumors were twice as likely to recur than cT1 tumours, but only cT3 had statistically significantly greater risk of local recurrence than T1 (p=0.013). Factors such as tumour ulceration, plica or caruncle involvement and tumour thickness were not significantly associated with an increased risk of local recurrence. Conclusion This multicentre international study showed that eighth edition of AJCC tumour staging was related to the risk of local recurrence of conjunctival melanoma after treatment. The 10-year cumulative local recurrence remains high despite current management.
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Affiliation(s)
- Puneet Jain
- The New York Eye Cancer Center, New York, New York, USA
| | - Paul T Finger
- The New York Eye Cancer Center, New York, New York, USA
| | - Maria Fili
- St. Er's Eye Hospital, Karolinska Institute, Stockholm, Sweden
| | | | | | | | - Nihal Kenawy
- Liverpool University Hospitals NHS Foundation Trust, Liverpool, England
| | | | | | | | | | - Celia Maschi
- St. Roch Hospital, Nice University Hospital, Nice, France
| | - Stefan Seregard
- St. Er's Eye Hospital, Karolinska Institute, Stockholm, Sweden
| | | | | | | | - Hatem Krema
- Princess Margaret Hospital, Toronto, Ontario, Canada
| | - Brenda Gallie
- Princess Margaret Hospital, Toronto, Ontario, Canada
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5
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Mikkelsen LH. Molecular biology in conjunctival melanoma and the relationship to mucosal melanoma. Acta Ophthalmol 2020; 98 Suppl 115:1-27. [PMID: 32749776 DOI: 10.1111/aos.14536] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Lauge Hjorth Mikkelsen
- Eye Pathology Section; Departments of Pathology and Ophthalmology, Rigshospitalet; Copenhagen University Hospital; Copenhagen Denmark
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Echegaray JJ, Yeaney G, Chen R, Singh AD. Conjunctival Melanoma Angiotropic Microsatellitosis: A Mechanism of Local Extravascular Migratory Metastasis. Ocul Oncol Pathol 2020; 6:287-292. [PMID: 33005619 DOI: 10.1159/000505270] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 12/06/2019] [Indexed: 11/19/2022] Open
Abstract
Purpose To report a case of local metastasis of conjunctival melanoma, which may occur via extravascular migratory metastasis (EVMM), and discuss its clinical relevance in conjunctival melanoma tumor staging and possible management implications. Methods Retrospective chart review of a single clinical case with clinicopathologic correlation. Results A 65-year-old male referred due to local recurrence of conjunctival melanoma at the caruncle was successfully treated after two excisional procedures with negative sentinel lymph node biopsies. Forty-eight months after initial presentation, the patient developed a nodular lesion representing local recurrence in the ipsilateral upper tarsal conjunctiva, distant from the primary tumor site. Histopathology showed nodules in the substantia propria in the absence of primary acquired melanosis. The tumor cells were found along the extravascular surface without intralymphatic or intravascular tumor cells consistent with local metastasis. One possible mechanism is angiotropic microsatellitosis leading to local EVMM. Additional neck CT imaging showed no lymphadenopathy. Conclusion EVMM via angiotropic microsatellitosis is another possible mechanism of noncontiguous local recurrence of conjunctival melanoma. Angiotropic microsatellitosis may represent a high-risk finding possibly related to increased melanoma-related mortality.
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Affiliation(s)
- Jose J Echegaray
- Department of Ophthalmic Oncology, Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | | | - Rachel Chen
- Department of Ophthalmic Oncology, Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Arun D Singh
- Department of Ophthalmic Oncology, Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
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7
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Oncologic and visual outcomes after postoperative proton therapy of localized conjunctival melanomas. Radiat Oncol 2019; 14:239. [PMID: 31881977 PMCID: PMC6935064 DOI: 10.1186/s13014-019-1426-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 11/22/2019] [Indexed: 02/03/2023] Open
Abstract
Introduction conjunctival melanomas have high local relapse rates. Oncologic and visual outcomes can be improved with proton therapy and no-touch surgery. Material and methods a monocentric retrospective study of consecutive patients treated with surgery and proton therapy for conjunctival melanoma was conducted. Proton therapy was performed to a total dose of 45 Grays physical dose delivered in eight fractions over two weeks. Results Ninety-two patients were included. The mean age was 63-year-old. 65.2% of patients had primary acquired melanosis. The mean tumor thickness and diameter was 2.5 mm and 7.0 mm respectively. The clinical stage was T1 in 71.6% of cases, with a quadrangular involvement of more than 90° in 69% of cases. Conjunctival melanomas were of epithelioid cell-type in 40% of cases. Mean follow-up was 4.7 years. Five-year local failure rate was 33.2%. Of 25 local recurrences, 14 were marginal/out-of-field, 4 in-field, others were undetermined. First surgery at expert center resulted in 24.3% of local failure at 5 years versus 38.7% if performed elsewhere (p = 0.41). Salvage exenteration was performed in 13 patients. Tumor stage and quadrangular involvement were significant factors for local failure. Five-year progression-free survival and cause-specific death rates were 61.5 and 3.6%. Stage and epithelioid type were associated with poorer progression-free survival. Trophic toxicity occurred in 22.9% of patients and was treated locally, with grafts in 7 patients. Glaucoma and cataract occurred in 13 and 22 patients respectively. Prognostic factors for visual deterioration were age, tumor extent (multifocality, quadrangular involvement > 180°) and cryotherapy. Conclusions 5-year local failure rate after postoperative proton therapy for conjunctival melanoma was of 33.2%. Radiation-induced complications were overall manageable.
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8
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Greater Tumor Thickness, Ulceration, and Positive Sentinel Lymph Node Are Associated With Worse Prognosis in Patients With Conjunctival Melanoma. Am J Surg Pathol 2019; 43:1701-1710. [DOI: 10.1097/pas.0000000000001344] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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9
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Abstract
Purpose: To describe the clinical features, treatment, and outcomes of conjunctival melanoma in Asian Indians. Methods: Retrospective study of 42 patients. Results: The mean age at presentation of conjunctival melanoma was 43 years (median, 45 years; range, 9-78 years). There were 20 (48%) males and 22 (52%) females. Nineteen patients (45%) had a known history of a preexisting pigmented conjunctival lesion. Bulbar conjunctiva (n = 28; 67%) was the most common tumor epicenter, and medial ocular surface quadrant (n = 15; 36%) was more commonly involved. The mean tumor basal diameter was 12 mm (median, 10 mm; range, 4-30 mm), and the mean tumor thickness was 4 mm (median, 2 mm; range, 1-30 mm). Majority of the patients had a pigmented tumor (n = 33; 79%). The tumors arose de novo (n = 17, 41%) or were associated with conjunctival nevus (n = 9; 21%) or primary acquired melanosis (n = 16, 38%). Wide excisional biopsy, adjunctive cryotherapy, and amniotic membrane grafting were performed in 27 (71%) patients, 11 (29%) underwent orbital exenteration, and 4 were lost to follow-up prior to definitive treatment. Over a mean follow-up period of 24 months (median, 9 months; range, <1 to 136 months), four (11%) patients had tumor recurrence, seven (18%) had locoregional lymph node metastasis, and four (11%) developed systemic metastasis and died due to metastatic disease. Conclusion: Conjunctival melanoma predominantly occurs in middle-aged Asian Indians and is associated with a high rate of systemic metastasis and death.
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Affiliation(s)
- Swathi Kaliki
- a Ocular Oncology Services , Operation Eyesight Universal Institute for Eye Cancer (SK, VHV) , Hyderabad , India
| | | | - Dilip K Mishra
- b Ophthalmic Pathology Services (DKM) , L V Prasad Eye Institute , Hyderabad , India
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10
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Lassalle S, Caujolle JP, Leger F, Maschi C, Gastaud L, Nahon-Esteve S, Thariat J, Baillif S, Hofman P. [Focus on clinical and pathological management of conjunctival melanocytic tumors]. Ann Pathol 2018; 38:153-163. [PMID: 29803361 DOI: 10.1016/j.annpat.2018.03.006] [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: 05/19/2017] [Revised: 03/12/2018] [Accepted: 03/22/2018] [Indexed: 11/26/2022]
Abstract
Conjunctival-pigmented tumors are rare, but they are one of the most commonly encountered by the pathologist working with the department of ophthalmology. Nevus and melanoma can be encountered and have some histological difference compared to their cutaneous counterpart. Primary acquired melanosis (PAM) is a conjunctival specific entity. This clinical term includes several histological lesions ranging from benignity to melanoma precursor lesion. Histologic examination determines the therapy and the risk of progression to melanoma. We present here a histopathological, clinical and therapeutic synthesis of conjunctival-pigmented lesions, emphasizing the importance of a good understanding between clinicians and pathologists.
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Affiliation(s)
- Sandra Lassalle
- Laboratoire de pathologie clinique et expérimentale, pavillon J, hôpital Pasteur, CHU de Nice, 30, voie Romaine, CS 51069, 06001 Nice cedex 1, France; Institute of research on cancer and aging de Nice (IRCAN), Inserm U1081/CNRS UMR7284, UFR de médecine, 28, avenue Valombrose, 06107 Nice cedex 2, France; FHU OncoAge Nice, 30, avenue de la voie Romaine, CS 51069, 06001 Nice cedex 1, France.
| | - Jean-Pierre Caujolle
- Service d'ophtalmologie, hôpital Pasteur 2, CHU de Nice, 30, voie Romaine, CS 51069, 06001 Nice cedex 1, France
| | - François Leger
- Service de pathologie, hôpital Pellegrin, CHU de Bordeaux, 33000 Bordeaux, France
| | - Célia Maschi
- Service d'ophtalmologie, hôpital Pasteur 2, CHU de Nice, 30, voie Romaine, CS 51069, 06001 Nice cedex 1, France
| | - Lauris Gastaud
- Département d'oncologie médicale, centre Antoine-Lacassagne, 33, avenue Valombrose, 06189 Nice, France
| | - Sacha Nahon-Esteve
- Service d'ophtalmologie, hôpital Pasteur 2, CHU de Nice, 30, voie Romaine, CS 51069, 06001 Nice cedex 1, France
| | - Juliette Thariat
- Département de radiothérapie, centre Antoine-Lacassagne, 33, avenue Valombrose, 06189 Nice, France
| | - Stéphanie Baillif
- Service d'ophtalmologie, hôpital Pasteur 2, CHU de Nice, 30, voie Romaine, CS 51069, 06001 Nice cedex 1, France
| | - Paul Hofman
- Laboratoire de pathologie clinique et expérimentale, pavillon J, hôpital Pasteur, CHU de Nice, 30, voie Romaine, CS 51069, 06001 Nice cedex 1, France; Institute of research on cancer and aging de Nice (IRCAN), Inserm U1081/CNRS UMR7284, UFR de médecine, 28, avenue Valombrose, 06107 Nice cedex 2, France; FHU OncoAge Nice, 30, avenue de la voie Romaine, CS 51069, 06001 Nice cedex 1, France
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11
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Chaves LJ, Huth B, Augsburger JJ, Correa ZM. Eye-Sparing Treatment for Diffuse Invasive Conjunctival Melanoma. Ocul Oncol Pathol 2018; 4:261-266. [PMID: 30643772 DOI: 10.1159/000485978] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 12/01/2017] [Indexed: 11/19/2022] Open
Abstract
The management of patients with diffuse invasive conjunctival melanoma focuses on local tumor control and screening for metastasis. Despite the lack of consensus on the benefit of sentinel lymph node biopsy for these neoplasms, the information obtained by histopathology is useful for tumor staging and treatment planning. Due to the lack of evidence of survival improvement, orbital exenteration is being performed with diminishing frequency. We describe a patient with diffuse invasive conjunctival melanoma and lymph node involvement treated by tumor debulking, brachytherapy (custom unshielded radioactive device), and adjuvant ipilimumab who has had a favorable outcome without emergence of local tumor relapse or distant metastasis during 16 months of follow up.
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Affiliation(s)
- Leandro J Chaves
- Department of Ophthalmology, Otorhinolaryngology, and Head and Neck Surgery, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Bradley Huth
- Department of Radiation Oncology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - James J Augsburger
- Department of Ophthalmology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Zelia M Correa
- Department of Ophthalmology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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12
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Conjunctival melanoma: association of cyclooxygenase-2 tumor expression to prognosis. Graefes Arch Clin Exp Ophthalmol 2018; 256:989-995. [DOI: 10.1007/s00417-017-3864-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 11/11/2017] [Accepted: 12/11/2017] [Indexed: 02/07/2023] Open
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13
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Vora GK, Demirci H, Marr B, Mruthyunjaya P. Advances in the management of conjunctival melanoma. Surv Ophthalmol 2016; 62:26-42. [PMID: 27321895 DOI: 10.1016/j.survophthal.2016.06.001] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 06/07/2016] [Indexed: 12/28/2022]
Abstract
Malignant melanoma of the conjunctiva is a rare but serious condition. Over the last several years, there have been important advances in the classification, diagnosis, and treatment of this condition. Recent cytogenetic and immunohistochemical studies are increasing understanding of its tumorigenesis. Diagnosis, although still made via histopathology, has been aided with imaging techniques such as ultrasound biomicroscopy and anterior segment optical coherence tomography. Primary treatment consists of surgical excision. But adjuvant treatments with cryotherapy, topical chemotherapy, and radiation therapy have shown increased success. Sentinel lymph node biopsy has shown early promise of detecting micro-metastasis. Long term follow-up of patients with conjunctival melanoma with systemic surveillance is necessary to detect recurrences and metastases.
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Affiliation(s)
- Gargi K Vora
- Department of Ophthalmology, Duke University, Durham, North Carolina, USA
| | - Hakan Demirci
- Department of Ophthalmology and Visual Sciences, W.K. Kellogg Eye Center, University of Michigan, Ann Arbor, Michigan, USA
| | - Brian Marr
- Department of Surgery, Memorial Sloan Kettering Cancer Center, Ophthalmic Oncology Service Weill-Cornell Medical School, New York, New York, USA
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Larsen AC. Conjunctival malignant melanoma in Denmark: epidemiology, treatment and prognosis with special emphasis on tumorigenesis and genetic profile. Acta Ophthalmol 2016; 94 Thesis 1:1-27. [PMID: 27192168 DOI: 10.1111/aos.13100] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Conjunctival malignant melanoma is a rare disease associated with considerable mortality. Most published data have been based on case reports or series of referred patients. In addition, very little is known about the genetic and epigenetic profile of conjunctival melanoma and the resemblance to uveal, cutaneous and mucosal melanoma. The aim was to determine the incidence rate of conjunctival melanoma, and to relate clinicopathological features and treatment to prognosis. A further aim was to determine the prevalence of BRAF mutations in conjunctival melanoma, to determine whether BRAF mutations are early events in pathogenesis, and relate clinicopathological features and prognosis to BRAF-mutation status. Finally, we wanted to identify tumour-specific and prognostic microRNAs in conjunctival melanoma, and to compare these with the microRNA expression of other melanoma subtypes. In order to investigate these rare tumours, we studied all the conjunctival melanomas that had been surgically removed in Denmark over a period of 52 years (1960-2012). Tissue samples, clinical files, pathology reports and follow-up data were collected and re-evaluated. Using droplet digital polymerase chain reaction and immunohistochemistry, we investigated BRAF mutations; and using microRNA expression profiling, we investigated differentially expressed microRNAs. The overall incidence of conjunctival melanoma was 0.5/1 000 000/year, and it increased in Denmark over 52 years. The increase was mainly caused by an increase in older patients (>65 years) and bulbar lesions. Clinicopathological features significantly associated with a poor prognosis were extrabulbar location, involvement of adjacent tissue structures, tumour thickness exceeding 2 mm and local tumour recurrence. Patients undergoing incisional biopsy and/or treatment involving excision without adjuvant therapy fared worse than patients treated with excision and any type of adjuvant treatment. We found that 35% (39/110) of conjunctival melanomas were BRAF-mutated, and the incidence of BRAF mutations was constant over time. BRAF-mutation status corresponded in conjunctival melanoma and paired premalignant lesions. BRAF mutations were more frequent in males, in young patients, and in tumours with a sun-exposed tumour location (bulbar conjunctiva or caruncle), with a mixed or non-pigmented colour, with absence of primary acquired melanosis, and with origin in a nevus. Immunohistochemistry was able to accurately detect BRAF V600E mutations. In univariate analysis, distant metastatic disease was associated with BRAF mutations. No prognostic associations with BRAF mutations were identified in multivariate analyses. MicroRNA expression analysis revealed 25 tumour-specific microRNAs in conjunctival melanoma. Five possibly oncogenic miRNAs (miR-20b-5p, miR-146b-5p, miR-146a-5p, miR-506-3p and miR-509-3p) were up-regulated. Seven microRNAs (miR-30d-5p, miR-138-5p, miR-146a-5p, miR-500a-5p, miR-501-3p, miR-501-5p and miR-502-3p) were significantly and simultaneously up-regulated in both stage T1 and stage T2 tumours, and were associated with increased tumour thickness. The expression of the 25 tumour-specific microRNAs did not differ significantly between conjunctival melanoma and oral or nasal mucosal melanoma. In conclusion, the incidence of conjunctival melanoma increased in the Danish population from 1960 to 2012. From our findings of a distinct pattern of BRAF mutations and differentially expressed microRNAs, it is evident that conjunctival melanoma is closely related to cutaneous and other mucosal melanomas and bears less resemblance to uveal melanomas. This means that conjunctival melanoma patients may benefit from therapies that are effective for cutaneous and mucosal melanoma. Additionally, the identification of several up-regulated microRNAs may prove to be useful as prognostic or therapeutic targets in conjunctival melanoma.
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Affiliation(s)
- Ann-Cathrine Larsen
- Department of Neuroscience and Pharmacology; University of Copenhagen; Copenhagen Denmark
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Kao A, Afshar A, Bloomer M, Damato B. Management of Primary Acquired Melanosis, Nevus, and Conjunctival Melanoma. Cancer Control 2016; 23:117-25. [DOI: 10.1177/107327481602300205] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Affiliation(s)
- Andrew Kao
- Department of Ophthalmology, University of California, San Francisco, California
| | - Armin Afshar
- Department of Ophthalmology, University of California, San Francisco, California
| | - Michele Bloomer
- Department of Ophthalmology, University of California, San Francisco, California
| | - Bertil Damato
- Department of Ophthalmology, University of California, San Francisco, California
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16
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Sentinel lymph node biopsy for eyelid and conjunctival tumors: what is the evidence? Int Ophthalmol Clin 2015; 55:123-36. [PMID: 25436498 DOI: 10.1097/iio.0000000000000051] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Aziz HA, Gastman BR, Singh AD. Management of Conjunctival Melanoma: Critical Assessment of Sentinel Lymph Node Biopsy. Ocul Oncol Pathol 2015; 1:266-73. [PMID: 27171676 DOI: 10.1159/000381719] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 03/12/2015] [Indexed: 11/19/2022] Open
Abstract
Conjunctival melanoma (CoM) is a rare and aggressive form of melanoma. There is a lack of consensus on a unified management plan for this disease. Recently, a few centers have adopted the regional sentinel lymph node biopsy into the staging process of CoM. This study presents a critical assessment of the role of sentinel lymph node biopsy in CoM and presents a simplified management algorithm based on high-risk clinical and pathological features.
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Affiliation(s)
- Hassan A Aziz
- Department of Ophthalmology, Cole Eye Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Brian R Gastman
- Department of Ophthalmology, Cole Eye Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Arun D Singh
- Department of Ophthalmology, Cole Eye Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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Sheng X, Li S, Chi Z, Si L, Cui C, Mao L, Lian B, Tang B, Wang X, Yan X, Kong Y, Dai J, Guo J. Prognostic factors for conjunctival melanoma: a study in ethnic Chinese patients. Br J Ophthalmol 2015; 99:990-6. [DOI: 10.1136/bjophthalmol-2014-305730] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Accepted: 12/27/2014] [Indexed: 11/04/2022]
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Abstract
Ocular melanomas comprise uveal and conjunctival sub-types, which are very different from each other. A large majority of uveal melanomas involve the choroid, with less than 10% being confined to the ciliary body and iris. They tend to metastasize haematogenously, almost always involving the liver. Therapeutic methods include various forms of radiotherapy, surgical resection and phototherapy, which are often used in combination. Conjunctival melanomas show many similarities to their cutaneous counterparts, often metastasizing by lymphatic spread. Treatment consists of excision of invasive melanoma with adjunctive radiotherapy and/or cryotherapy and topical chemotherapy for intra-epithelial disease. The management of patients with ocular melanomas demands a good understanding of the pathology of these tumours. Pathological examination of the tumour indicates the prognosis and hence the need for further investigation and treatment. The scope of the pathologist is enhanced thanks to advances in molecular biology.
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Affiliation(s)
- Bertil E Damato
- Liverpool Ocular Oncology Service, Royal Liverpool University Hospital, Liverpool, UK
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20
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Re: "American Joint Committee on Cancer (AJCC) clinical classification predicts conjunctival melanoma outcomes". Ophthalmic Plast Reconstr Surg 2013; 29:326. [PMID: 23839639 DOI: 10.1097/iop.0b013e31828ecfa4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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22
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Vira D, Pesce J, Glasgow BJ, Lai C, Elashoff D, Abemayor E, John MS. Parotidectomy and neck dissection in the management of conjunctival melanoma: are they necessary? Laryngoscope 2012; 122:2436-41. [PMID: 23007927 DOI: 10.1002/lary.23239] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2011] [Revised: 01/09/2012] [Accepted: 01/17/2012] [Indexed: 11/07/2022]
Abstract
OBJECTIVES/HYPOTHESIS The objectives of this study were to review traditional techniques for the management of conjunctival melanoma and assess the need for parotidectomy and neck dissection in the management of conjunctival melanoma. STUDY DESIGN Retrospective review. METHODS This study was a retrospective review conducted in a tertiary academic medical center of patients diagnosed with conjunctival melanoma over a 20-year period RESULTS There were 39 patients diagnosed with conjunctival melanoma identified from January 1990 to December 2010. Follow-up varied from 2 to 201 months (median, 25 months). Of the patients, 16 (41%) had local recurrences at the primary site, two (13%) of whom later presented with parotid disease. One patient with parotid recurrence had a subsequent neck dissection for confirmed metastatic spread. No patient in this series had metastatic cervical disease without initial spread to the parotid. The probability of disease-free survival at 1, 2, and 5 years was 77%, 68%, and 50%, respectively. The probability of parotid free progression at 1, 2, and 5 years was 100%, 96%, and 90%, respectively. CONCLUSIONS Conjunctival melanoma is a rare malignancy traditionally managed with aggressive treatment to optimize local control. The role for staging parotidectomy with or without neck dissection has been heavily debated. Based on our review, parotidectomy only needs to be undertaken when high suspicion for metastatic spread is present, such as a palpable or radiographically evident mass. In addition, without documented parotid disease, neck dissection is not required.
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Affiliation(s)
- Darshni Vira
- Department of Head and Neck Surgery, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, USA.
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American Joint Committee on Cancer (AJCC) Clinical Classification Predicts Conjunctival Melanoma Outcomes. Ophthalmic Plast Reconstr Surg 2012; 28:313-23. [DOI: 10.1097/iop.0b013e3182611670] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Albreiki DH, Gilberg SM, Farmer JP. Conjunctival malignant melanoma: A rare variant and review of important diagnostic and therapeutic considerations. Saudi J Ophthalmol 2012; 26:151-6. [PMID: 23960986 DOI: 10.1016/j.sjopt.2012.02.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Malignant melanoma of the conjunctiva is a relatively infrequent neoplasm that can be associated with significant morbidity and cause diagnostic difficulty to both the ophthalmologist and pathologist. We herein describe the first reported case in North American and European databases of a rare variant-signet ring cell melanoma - arising in the background of primary acquired melanosis (PAM) and use this case as a review of important diagnostic and therapeutic considerations when faced with this condition.
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Nasser QJ, Nasser Q, Esmaeli B. Conjunctival melanoma. Ophthalmology 2011; 118:2307-8; author rpely 3208-9. [PMID: 22047898 DOI: 10.1016/j.ophtha.2011.07.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Accepted: 07/21/2011] [Indexed: 11/26/2022] Open
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