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Dini F, Susini P, Zuccaro B, Nisi G, Cuomo R, Grimaldi L, Perillo G, Tinunin L, Antonini P, Innocenti A, Cecchi G, Gambale E, Doni L, Mazzini C, Santoro N, De Giorgi V. Head and neck melanoma: the eyelid region has a better prognosis and easier management. A retrospective survey and systematic review. Melanoma Res 2024; 34:429-438. [PMID: 38833343 DOI: 10.1097/cmr.0000000000000984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2024]
Abstract
Eyelid melanoma (EM) is a malignant neoplasm accounting for around 1% of eyelid malignancies. Because of its rarity, most of our knowledge of EM is currently based on studies of cutaneous melanomas located elsewhere. Accordingly, this study aimed to specifically evaluate EM characteristics, management strategies, and prognosis. A retrospective study was carried out on patients diagnosed with EM at Careggi University Hospital, Florence between May 2012 and May 2022. In addition, a systematic review of relevant literature was conducted, encompassing studies published from 2013 to 2023. Clinical, histopathological, therapeutical, and prognostic data were analyzed to assess the metastasis rate and the 5-year survival rate of patients with EM. Separate data were extracted for in situ and invasive disease. Our original study included 19 patients diagnosed with EM with a 5-year survival rate of 100% for in situ and 83.3% for invasive EM. The literature review identified five poorly detailed large database reviews and 14 original studies on EM with an overall 5-year survival rate of 79.7%. The present research indicates that EM is a challenging malignancy, but has a relatively better prognosis and easier management than other melanomas of the head and neck region. These are probably related to the anatomical location which leads to early diagnosis. Therefore, EM should be considered as a specific disease requiring dedicated treatment. Based on the personal authors' experience and comprehensive overview of the current knowledge, a dedicated protocol is proposed.
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Affiliation(s)
- Federica Dini
- Department of Neurosciences, Psychology, Drug Research and Child Health Eye Clinic, University of Florence, Florence
| | - Pietro Susini
- Plastic Surgery Unit, Department of Medicine, Surgery, and Neuroscience, University of Siena, Siena
| | | | - Giuseppe Nisi
- Plastic Surgery Unit, Department of Medicine, Surgery, and Neuroscience, University of Siena, Siena
| | - Roberto Cuomo
- Plastic Surgery Unit, Department of Medicine, Surgery, and Neuroscience, University of Siena, Siena
| | - Luca Grimaldi
- Plastic Surgery Unit, Department of Medicine, Surgery, and Neuroscience, University of Siena, Siena
| | | | - Luca Tinunin
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, Florence
| | - Pietro Antonini
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, Florence
- Section of Pathology, Department of Diagnostics and Public Health, University of Verona, Verona
| | | | | | | | - Laura Doni
- Clinical Oncology Unit, Careggi University Hospital
| | - Cinzia Mazzini
- Unit of Ocular Oncology, Department of Neuromuscular and Sense Organs
| | - Nicola Santoro
- Unit of Ocular Oncology, Department of Surgery and Translational Medicine, Careggi University Hospital, Florence, Italy
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2
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McInnis-Smith KM, Asamoah EM, Demer AM, Sharma K, Yu CY, Bradley EA, Tooley AA, Wagner LH. Mohs Micrographic Surgery With Immunohistochemistry for the Treatment of Periocular Melanoma In Situ. Ophthalmic Plast Reconstr Surg 2024:00002341-990000000-00417. [PMID: 38884530 DOI: 10.1097/iop.0000000000002729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
PURPOSE Mohs micrographic surgery with immunohistochemistry allows for same-day comprehensive margin assessment of melanoma in situ prior to subspecialty reconstruction. This study describes the oncologic and reconstructive outcomes of eyelid and periorbital melanoma in situ and identifies risk factors for complex reconstructive demands. METHODS Retrospective case series of all patients treated with Mohs micrographic surgery with immunohistochemistry for melanoma in situ affecting the eyelids or periorbital region from 2008 to 2018 at a single institution. Tumors were assigned to the eyelid group if the clinically visible tumor involved the skin inside the orbital rim. Reconstructive variables were compared between the eyelid and periorbital cohorts. RESULTS There were 24 eyelid and 141 periorbital tumors included. The initial surgical margin for all tumors was 5.34 ± 1.54 mm and multiple Mohs stages were required in 24.2% of cases. Eyelid tumors included more recurrences (p = 0.003), and the average defect size was larger (14.0 ± 13.3 cm2 vs. 7.7 ± 5.4 cm2, p = 0.03). Risk factors for complex reconstruction included: initial tumor diameter >2 cm (odds ratio [OR]: 3.84, 95% confidence interval [CI]: 1.95-7.57) and eyelid involved by initial tumor (OR: 4.88, 95% CI: 1.94-12.28). At an average follow-up of 4.8 years, there were no melanoma-related deaths and 1 local recurrence (0.6% recurrence rate). CONCLUSIONS Mohs micrographic surgery with immunohistochemistry achieves excellent local control rates for periocular melanoma in situ. An initial surgical margin of 5 mm is frequently insufficient to achieve clear margins. The resulting defects are large, and the complexity of reconstruction can be predicted by tumor size and clinical involvement of eyelid skin.
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Affiliation(s)
| | | | | | - Kannan Sharma
- Mayo Clinic Alix School of Medicine, Rochester, Minnesota, U.S.A
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3
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Pisano CE, Trager MH, Fan W, Samie FH. Surgical margins and outcomes for eyelid melanoma: a systematic review and meta-analysis. Arch Dermatol Res 2024; 316:106. [PMID: 38489027 DOI: 10.1007/s00403-024-02834-3] [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: 11/29/2023] [Revised: 01/15/2024] [Accepted: 02/06/2024] [Indexed: 03/17/2024]
Abstract
No randomized trials exist to inform the peripheral surgical margins or depth of wide excision for eyelid melanoma. We performed a meta-analysis examining surgical margins and Breslow depth for eyelid melanomas. A systematic review was performed in August 2022 using PubMed, Cochrane, and Medline databases (1/1/1990 to 8/1/2022). Inclusion criteria included studies reporting surgical treatment of primary cutaneous melanomas of the eyelid with reported surgical margins. Ten articles were included. The studies were examined by surgical margin size (group 1: ≤ 0.5 cm; group 2 > 0.5 cm and ≤ 1.5 cm) and Breslow depth (group 1: ≤ 1 mm; group 2: > 1 mm). The odds ratio (OR) for local recurrence was 2.55 [95% CI 0.36-18.12], p = 0.18; regional metastasis was 0.70 [95% CI 0.00-23671.71], p = 0.48; and distant metastasis was 2.47 [95% CI 0.00-1687.43], p = 0.66. When examining by Breslow depth, the OR for local recurrence was 0.53 [95% CI 0.14-1.94], p = 0.34; regional metastasis was 0.14 [0.00-176.12], p = 0.54; and the OR for distant metastasis was 0.24 [95% CI 0.01-8.73], p = 0.46. There was a trend toward higher likelihood of recurrence and metastasis in the ≤ 0.5 cm group. Similarly, there is a trend toward higher likelihood of recurrence and metastasis with Breslow depth > 1 mm. A surgical margin of at least 0.5 cm and achievement of negative margins via permanent sections or MMS are likely needed to prevent adverse outcomes. En face sectioning may be a superior method of histological processing for eyelid melanoma.
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Affiliation(s)
| | - Megan H Trager
- Department of Dermatology, Columbia University Irving Medical Center, Herbert Irving Pavilion, 12th Floor, New York, NY, 10032, USA.
| | - Weijia Fan
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, USA
| | - Faramarz H Samie
- Department of Dermatology, Columbia University Irving Medical Center, Herbert Irving Pavilion, 12th Floor, New York, NY, 10032, USA
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4
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Schoelles KJ, Auw-Haedrich C. Updates on eyelid cancers. Asia Pac J Ophthalmol (Phila) 2024; 13:100057. [PMID: 38615904 DOI: 10.1016/j.apjo.2024.100057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/16/2024] Open
Abstract
In this review, we aim to provide an overview of the five most common malignant eyelid tumors with current treatment recommendations based on international guidelines. Particular attention is paid to the clinicopathological correlation and the update with regard to adequate treatment. Newer systemic therapies enrich the existing treatment options, of which complete tumor excision remains the most important therapeutic measure.
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5
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Gniesmer S, Sonntag SR, Schiemenz C, Ranjbar M, Heindl LM, Varde MA, Emmert S, Grisanti S, Kakkassery V. Diagnosis and treatment of malignant eyelid tumors. DIE OPHTHALMOLOGIE 2024; 121:33-39. [PMID: 37851118 DOI: 10.1007/s00347-023-01945-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/21/2023] [Indexed: 10/19/2023]
Abstract
BACKGROUND Malignant tumors of the eyelid are much less frequent than benign eyelid alterations. These are frequently incidental findings without symptoms which are often overlooked or misinterpreted by patients. OBJECTIVE This article gives an overview of clinical aspects, diagnostics and treatment of the five most common malignant eyelid tumors and exemplarily explains the essential principles of evidence-based treatment of malignant eyelid tumors. METHODS This narrative review was prepared based on a selective literature search. The depiction of the treatment of eyelid tumors is supported by illustrations of clinical cases. RESULTS The medical history and inspection provide initial indications of malignancy. Every eyelid change suspected of being malignant should be examined histologically to confirm a diagnosis. By far the most common malignant eyelid tumor in Europe is basal cell carcinoma, which metastasizes only in exceptional cases. Squamous cell carcinomas, sebaceous adenocarcinomas, melanomas and Merkel cell carcinomas occur much less frequently. In these cases, potential metastasis in particular must be considered when making the diagnosis and staging has to be initiated. Surgical excision into healthy tissue with tumor-free margins is the gold standard for malignant eyelid tumors. Non-surgical adjuvant or neoadjuvant forms of evidence-based treatment can be initiated based on the individual case to minimize the risk of recurrence and metastasis. CONCLUSION It is essential to recognize eyelid changes at an early stage, to classify them correctly and to initiate the appropriate treatment. The interaction between the general condition and the personal needs of a patient as well as state of the art medicine are the keys to a good personalized treatment.
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Affiliation(s)
- S Gniesmer
- Klinik für Augenheilkunde, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany.
| | - S R Sonntag
- Klinik für Augenheilkunde, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany
| | - C Schiemenz
- Klinik für Augenheilkunde, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany
| | - M Ranjbar
- Klinik für Augenheilkunde, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany
| | - L M Heindl
- Zentrum für Augenheilkunde, Medizinische Fakultät und Universitätsklinikum Köln, Universität zu Köln, Köln, Germany
- Centrum für Integrierte Onkologie (CIO) Aachen-Bonn-Köln-Düsseldorf, Köln, Germany
| | - M A Varde
- Augenklinik, Kantonsspital St. Gallen, St. Gallen, Switzerland
- Augenklinik Universitätsspital Zürich, Zürich, Switzerland
| | - S Emmert
- Klinik und Poliklinik für Dermatologie und Venerologie, Universitätsmedizin Rostock, Rostock, Germany
| | - S Grisanti
- Klinik für Augenheilkunde, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany
| | - V Kakkassery
- Klinik für Augenheilkunde, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany
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6
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Ran NA, Veerabagu S, Miller CJ, Elenitsas R, Chu EY, Krausz AE. Local Recurrence Rates After Excision of Desmoplastic Melanoma: A Systematic Review and Meta-Analysis. Dermatol Surg 2023; 49:330-337. [PMID: 36857167 DOI: 10.1097/dss.0000000000003699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
BACKGROUND Few prospective studies have evaluated local recurrence rates (LRR) after excision of desmoplastic melanoma (DM); however, several retrospective studies have reported high LRR. OBJECTIVE To determine LRR after excision of DM and evaluate factors affecting LRR. MATERIALS AND METHODS Systematic review of the PubMed, Embase, and Web of Science databases was performed to identify studies reporting local recurrence after excision of DM with conventional wide local excision (WLE), Mohs micrographic surgery (MMS), or staged excision (SE). Meta-analysis was performed to calculate summary LRR and pooled risk ratios (RR). RESULTS Literature search identified 4 studies evaluating MMS or SE (total n = 61 DM). 53 studies assessed WLE ( n = 3,080) and were analyzed quantitatively. The overall LRR after WLE of DM was 21% (95% CI, 0.16-0.28; n = 2,308). Local recurrence rate was higher with positive/unknown histologic excision margins (49%, 95% CI, 0.25-0.74; n = 91) versus negative histologic margins (11%, 95% CI, 0.07-0.17; n = 1,075; [ p < .01]). Neurotropism was also associated with increased LRR (RR, 1.79; 95% CI, 1.34-2.38, p < .01; n = 644). CONCLUSION DM has high LRR after WLE. Local recurrence risk was greatest with positive excision margins, indicating the importance of achieving negative microscopic margins. Greater study of MMS and SE for DM is required.
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Affiliation(s)
- Nina A Ran
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | | | - Christopher J Miller
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rosalie Elenitsas
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Emily Y Chu
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Aimee E Krausz
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
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7
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[Diagnosis and treatment of malignant eyelid tumors]. DIE OPHTHALMOLOGIE 2023; 120:262-270. [PMID: 36757434 DOI: 10.1007/s00347-023-01820-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/23/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND Malignant tumors of the eyelid are much less frequent than benign eyelid alterations. These are frequently incidental findings without symptoms which are often overlooked or misinterpreted by patients. OBJECTIVE This article gives an overview of clinical aspects, diagnostics and treatment of the five most common malignant eyelid tumors and exemplarily explains the essential principles of evidence-based treatment of malignant eyelid tumors. METHODS This narrative review was prepared based on a selective literature search. The depiction of the treatment of eyelid tumors is supported by illustrations of clinical cases. RESULTS The medical history and inspection provide initial indications of malignancy. Every eyelid change suspected of being malignant should be examined histologically to confirm a diagnosis. By far the most common malignant eyelid tumor in Europe is basal cell carcinoma, which metastasizes only in exceptional cases. Squamous cell carcinomas, sebaceous adenocarcinomas, melanomas and Merkel cell carcinomas occur much less frequently. In these cases, potential metastasis in particular must be considered when making the diagnosis and staging has to be initiated. Surgical excision into healthy tissue with tumor-free margins is the gold standard for malignant eyelid tumors. Non-surgical adjuvant or neoadjuvant forms of evidence-based treatment can be initiated based on the individual case to minimize the risk of recurrence and metastasis. CONCLUSION It is essential to recognize eyelid changes at an early stage, to classify them correctly and to initiate the appropriate treatment. The interaction between the general condition and the personal needs of a patient as well as state of the art medicine are the keys to a good personalized treatment.
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8
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Kopecky A, Rokohl AC, Gaca PJ, Matos PAW, Nemcansky J, Heindl LM. Clinical Signs for Differential Diagnosis of Eyelid Tumours. Klin Monbl Augenheilkd 2023; 240:13-23. [PMID: 36706766 DOI: 10.1055/a-1996-0950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This article aims to present the differential diagnostics of benign and malignant eyelid tumours. The most common malignant eyelid tumour is basal cell carcinoma, followed by squamous cell carcinoma. The common signs of malignity are loss of lashes, ulceration, and infiltration of the lesion. Often the clinical appearance is various and therefore only a histological analysis gives the proper diagnosis. For most tumours, surgical resection is the gold standard of therapy. The reconstruction of the defects should be performed by an experienced oculoplastic surgeon. In malignant tumours that require large safety margins, the defect can be easily very large, and the reconstruction must then be performed with advanced ophthalmic plastic reconstruction techniques.
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Affiliation(s)
- Adam Kopecky
- Ophthalmology Clinic, University Hospital Ostrava, Ostrava, Czech Republic.,Department of Ophthalmology, University Hospital of Cologne, Cologne, Germany.,Department of Craniofacial Surgery, University of Ostrava Faculty of Medicine, Olomouc, Czech Republic
| | | | - Piotr Jakub Gaca
- Department of Ophthalmology, University Hospital of Cologne, Cologne, Germany
| | | | - Jan Nemcansky
- Ophthalmology Clinic, University Hospital Ostrava, Ostrava, Czech Republic.,Department of Craniofacial Surgery, University of Ostrava Faculty of Medicine, Ostrava, Czech Republic
| | - Ludwig M Heindl
- Department of Ophthalmology, University Hospital of Cologne, Cologne, Germany.,Center for Integrated Oncology (CIO) - Aachen - Bonn - Cologne - Düsseldorf, Cologne, Germany
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9
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Bittar PG, Bittar JM, Etzkorn JR, Brewer JD, Aizman L, Shin TM, Sobanko JF, Higgins HW, Giordano CN, Cohen JV, Pride R, Wan MT, Leitenberger JJ, Bar AA, Aasi S, Bordeaux JS, Miller CJ. Systematic review and meta-analysis of local recurrence rates of head and neck cutaneous melanomas after wide local excision, Mohs micrographic surgery, or staged excision. J Am Acad Dermatol 2021; 85:681-692. [PMID: 33961921 DOI: 10.1016/j.jaad.2021.04.090] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/01/2021] [Accepted: 04/27/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND Prospective trials have not compared the local recurrence rates of different excision techniques for cutaneous melanomas on the head and neck. OBJECTIVE To determine local recurrence rates of cutaneous head and neck melanoma after wide local excision (WLE), Mohs micrographic surgery (MMS), or staged excision. METHODS A systematic review of PubMed, EMBASE, and Web of Science identified all English case series, cohort studies, and randomized controlled trials that reported local recurrence rates after surgery for cutaneous head and neck melanoma. A meta-analysis utilizing a random effects model calculated weighted local recurrence rates and confidence intervals (CI) for each surgical technique and for subgroups of MMS and staged excision. RESULTS Among 100 manuscripts with 13,998 head and neck cutaneous melanomas, 51.0% (7138) of melanomas were treated by WLE, 34.5% (4826) by MMS, and 14.5% (2034) by staged excision. Local recurrence rates were lowest for MMS (0.61%; 95% CI, 0.1%-1.4%), followed by staged excision (1.8%; 95% CI, 1.0%-2.9%) and WLE (7.8%; 95% CI, 6.4%-9.3%). LIMITATIONS Definitions of local recurrence varied. Surgical techniques included varying proportions of invasive melanomas. Studies had heterogeneity. CONCLUSION Systematic review and meta-analysis show lower local recurrence rates for cutaneous head and neck melanoma after treatment with MMS or staged excision compared to WLE.
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Affiliation(s)
- Peter G Bittar
- Department of Dermatology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Julie M Bittar
- Section of Dermatology, Rush University Medical Center, Chicago, Illinois
| | - Jeremy R Etzkorn
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Jerry D Brewer
- Department of Dermatology, Mayo Clinic, Rochester, Minnesota
| | - Leora Aizman
- George Washington University School of Medicine, Washington, DC
| | - Thuzar M Shin
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joseph F Sobanko
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Harold W Higgins
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Cerrene N Giordano
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Justine V Cohen
- Division of Hematology and Oncology, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Renee Pride
- Department of Dermatology, Mayo Clinic, Rochester, Minnesota
| | - Marilyn T Wan
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | | | - Anna A Bar
- Department of Dermatology, Oregon Health & Science University, Portland, Oregon
| | - Sumaira Aasi
- Department of Dermatology, Stanford Medicine, Stanford, California
| | | | - Christopher J Miller
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.
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10
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Invasive Melanoma and Melanoma in Situ Treated With Modified Mohs Micrographic Surgery With En Face Permanent Sectioning: A 10-Year Retrospective Review. Dermatol Surg 2021; 46:1004-1013. [PMID: 31714384 DOI: 10.1097/dss.0000000000002246] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Successful surgical treatment of cutaneous melanoma is dependent on margin control. OBJECTIVE To determine efficacy of modified Mohs micrographic surgery (mMMS) with en face permanent margins in management of invasive melanoma (IM) and melanoma in situ (MIS). METHODS A retrospective cohort study evaluating local recurrence, 5-year recurrence-free survival, and 5-year melanoma-specific survival. Overall, 657 melanomas (128 IM and 529 MIS) from 631 patients were treated using mMMS during a 10-year period. Follow-up information was obtained from medical records and telephone encounters. RESULTS The median follow-up time was 5.18 years. Most melanomas were located on the head and neck 93.6% (615/657). Margins required for clearance were 0.77 ± 0.44 cm (mean ± SD). Local recurrence was identified in 1.98% (13/657) of melanomas with no local recurrences in IM. Five-year local recurrence-free and melanoma-specific survival rates were estimated to be 96.9% (95% confidence interval [CI]: 94.6%-98.2%) and 99.0% (95% CI: 97.7%-99.6%). There were 5 melanoma-related deaths. CONCLUSION Modified Mohs micrographic surgery is an effective treatment of melanoma as evidenced by low local recurrence rates and high melanoma-specific survival.
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11
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Epidemiology and Survival Outcomes for Eyelid Primary Malignant Melanoma: An Analysis of 1397 Cases in the SEER Database. J Ophthalmol 2020; 2020:4858636. [PMID: 33520295 PMCID: PMC7803156 DOI: 10.1155/2020/4858636] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 11/03/2020] [Accepted: 11/23/2020] [Indexed: 02/03/2023] Open
Abstract
Purpose There has not been a recent population-based study regarding the epidemiological trend and survival of eyelid primary malignant melanoma (PMM). Our study aims to evaluate the updated incidence trends and discuss the factors affecting the survival outcomes of eyelid PMM. Methods A total of 1397 eyelid PMM cases diagnosed between 1975 and 2016 were retrospectively identified from the Surveillance, Epidemiology, and End Results (SEER) database. Age-adjusted incidence rates and annual percent changes (APC) were calculated. Kaplan-Meier and Cox proportional hazards regression models were used to calculate survival outcomes and identify potential prognostic factors. Results The overall age-adjusted incidence of eyelid PMM rose from 0.039 (95% confidence interval [CI], 0.012–0.088) in 1975 to 0.103 (95% CI, 0.070–0.143) per 100 000 population in 2016, with significant APC of 1.313% (p < 0.001). Male subjects showed a higher average age-adjusted incidence rate than female subjects (p < 0.001). Survival analyses showed that 5-year accumulative overall survival (OS) and disease-specific survival (DSS) for patients with eyelid PMM were 70.5% and 90.6%. Additionally, 10-year OS and DSS were 51.8% and 86.1%, respectively. Analyses of Kaplan-Meier survival curves with the log-rank test revealed that older age, White race, nodular melanoma, higher American Joint Committee on Cancer (AJCC) stage (II to IV), advanced stage, distant metastasis, and no-surgery treatment were associated with lower OS and DSS rates. Age, histology, AJCC stage, and stage at diagnosis were found to be independent predictors of OS and DSS in multivariate models. Conclusion The incidence of eyelid PMM increased with significant APC and male predominance. Age, histology, AJCC stage, and stage at diagnosis might be independent predictors of prognosis, emphasizing the importance of improved diagnosis of eyelid PMM.
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12
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Eisendle K, Puviani M, Pagani A, Thuile T. Unterlidrekonstruktion mit modifizierter Tenzel‐Plastik nach Resektion eines Lentigo‐maligna‐Melanoms. J Dtsch Dermatol Ges 2020; 18:1338-1342. [PMID: 33251735 DOI: 10.1111/ddg.14260_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Klaus Eisendle
- Academic Teaching Department of Dermatology Venereology and Allergology, Central Hospital Bolzano/Bozen, Italy.,IMREST, Interdisciplinary Medical Research Center of South Tyrol, College of Healthcare Professions Claudiana, Bolzano/Bozen, Italy.,Dermatologic Surgery Workgroup of the Italian Society of Dermatology and Venereology, SIDeMaST
| | - Mario Puviani
- Dermatologic Surgery Workgroup of the Italian Society of Dermatology and Venereology, SIDeMaST.,Unit of Dermatology and Surgical Dermatology Sassuolo Hospital, Sassuolo, Modena, Italy
| | - Andrea Pagani
- Academic Teaching Department of Dermatology Venereology and Allergology, Central Hospital Bolzano/Bozen, Italy
| | - Tobias Thuile
- Academic Teaching Department of Dermatology Venereology and Allergology, Central Hospital Bolzano/Bozen, Italy
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13
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Roelofs KA, Mitsopoulos G, Cohen VML. Conjunctival Melanoma with Ipsilateral, Non-Contiguous Eyelid Involvement: A Case Report and Comprehensive Review of the Literature. Ocul Oncol Pathol 2020; 6:333-338. [PMID: 33123526 DOI: 10.1159/000506950] [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: 12/14/2019] [Accepted: 03/01/2020] [Indexed: 11/19/2022] Open
Abstract
While the majority of cases of conjunctival melanoma (CM) involve the bulbar conjunctiva, concurrent pigmentation of the ipsilateral eyelid can be seen in up to 15% of cases. Although extension of conjunctival melanoma into the eyelid (AJCC cT3b) occurs in 1% of cases, non-contiguous lesions are very rare with only 5 clearly documented reports in the English literature. Several pathophysiological mechanisms have been proposed, including separate primary melanomas, patchy involvement from primary acquired melanosis (which may be sine pigmento) and exfoliation of malignant tumour cells into the tear film. Herein we present a case of eyelid melanoma arising in a patient previously treated for CM at a non-contiguous site and provide a comprehensive review of the relevant literature.
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Affiliation(s)
- Kelsey A Roelofs
- Ocular Oncology Service, Moorfields Eye Hospital, London, United Kingdom
| | | | - Victoria M L Cohen
- Ocular Oncology Service, Moorfields Eye Hospital, London, United Kingdom.,NIHR Biomedical Research Centre, UCL Institute of Ophthalmology, London, United Kingdom
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14
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15
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Eisendle K, Puviani M, Pagani A, Thuile T. Eyelid reconstruction with modified Tenzel flap after lentigo maligna melanoma resection. J Dtsch Dermatol Ges 2020; 18:1338-1342. [DOI: 10.1111/ddg.14260] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Klaus Eisendle
- Academic Teaching Department of Dermatology Venereology and Allergology Central Hospital Bolzano/Bozen Italy
- IMREST Interdisciplinary Medical Research Center of South Tyrol College of Healthcare Professions Claudiana Bolzano/Bozen Italy
- Dermatologic Surgery Workgroup of the Italian Society of Dermatology and Venereology SIDeMaST
| | - Mario Puviani
- Dermatologic Surgery Workgroup of the Italian Society of Dermatology and Venereology SIDeMaST
- Unit of Dermatology and Surgical Dermatology Sassuolo Hospital Sassuolo Modena Italy
| | - Andrea Pagani
- Academic Teaching Department of Dermatology Venereology and Allergology Central Hospital Bolzano/Bozen Italy
| | - Tobias Thuile
- Academic Teaching Department of Dermatology Venereology and Allergology Central Hospital Bolzano/Bozen Italy
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Crouch G, Sinha S, Lo S, Saw RPM, Lee KK, Stretch J, Shannon K, Guitera P, Scolyer RA, Thompson JF, Ch'ng S. Clinical outcomes following surgical treatment of lentigo maligna of the head and neck. Eur J Surg Oncol 2020; 47:1145-1151. [PMID: 33023795 DOI: 10.1016/j.ejso.2020.09.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 09/22/2020] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Lentigo maligna (LM), a subtype of melanoma in-situ commonly occurring in the head and neck region, often presents a treatment challenge due to anatomical constraints, particularly on the face of mostly elderly patients. This study sought to assess the clinical outcomes of wide local excision of head and neck LM, identify predictors of recurrence and define optimal excision margins. MATERIALS AND METHODS Patients with LM treated between January 1997 and December 2012 were identified from the large institutional database of a tertiary center and their data were analyzed. RESULTS In 379 patients, 382 lesions were eligible for analysis. Median maximal lesion diameter was 10.5 mm. The mean surgical excision and histopathological clearance margins were 6.2 mm and 4.0 mm, respectively. Median follow-up was 32 months. The LM recurrence rate was 9.9%, and subsequent invasive melanoma developed in 2.3% of cases (mean Breslow thickness 0.7 mm). The recurrence rate was 27.2% if the histological margin was <3.0 mm (median time to recurrence 46.5 months) compared with 2.6% if the margin was ≥3.0 mm. The mean surgical margin required to achieve a histological clearance of ≥3.0 mm was 6.5 mm. CONCLUSIONS Our data suggest that to minimize recurrence, a histological margin of ≥3.0 mm is required. To achieve this, a surgical margin of ≥6.5 mm was required. This is greater than the 5 mm margin recommended in some national guidelines. Careful long-term follow-up is required for all patients because of the risk of recurrence.
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Affiliation(s)
- Gareth Crouch
- Sydney Medical School, The University of Sydney, Sydney, Australia; Institute of Academic Surgery, Royal Prince Alfred Hospital, Sydney, Australia
| | - Shiba Sinha
- Department of Plastic and Reconstructive Surgery, Royal Prince Alfred Hospital, Sydney, Australia
| | - Serigne Lo
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
| | - Robyn P M Saw
- Sydney Medical School, The University of Sydney, Sydney, Australia; Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - Kenneth K Lee
- Department of Plastic and Reconstructive Surgery, Royal Prince Alfred Hospital, Sydney, Australia; Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - Jonathan Stretch
- Sydney Medical School, The University of Sydney, Sydney, Australia; Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - Kerwin Shannon
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia; Sydney Head & Neck Cancer Institute, Chris O'Brien Lifehouse Cancer Center, Sydney, Australia
| | - Pascale Guitera
- Sydney Medical School, The University of Sydney, Sydney, Australia; Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia; Sydney Melanoma Diagnostic Center, Royal Prince Alfred Hospital, Sydney, Australia(-)
| | - Richard A Scolyer
- Sydney Medical School, The University of Sydney, Sydney, Australia; Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia; Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, Australia
| | - John F Thompson
- Sydney Medical School, The University of Sydney, Sydney, Australia; Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - Sydney Ch'ng
- Sydney Medical School, The University of Sydney, Sydney, Australia; Institute of Academic Surgery, Royal Prince Alfred Hospital, Sydney, Australia; Department of Plastic and Reconstructive Surgery, Royal Prince Alfred Hospital, Sydney, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia.
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Sentinel Lymph Node Biopsy for Eyelid and Conjunctival Malignancy: A Report by the American Academy of Ophthalmology. Ophthalmology 2020; 127:1757-1765. [PMID: 32698034 DOI: 10.1016/j.ophtha.2020.07.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 07/16/2020] [Indexed: 11/22/2022] Open
Abstract
PURPOSE To determine the efficacy and safety of sentinel lymph node biopsy (SLNB) in the management of eyelid and conjunctival malignancy. METHODS A literature search was performed in August 2019 and January 2020 for articles published in English in the PubMed and Cochrane Library databases. This search yielded 151 articles that were reviewed for relevancy, of which 27 were deemed to have met the inclusion criteria for this assessment. The data from these articles were abstracted and the articles were rated for strength of evidence by the panel methodologist. RESULTS All 27 studies were rated level III, and a total of 197 SLNBs were reported. Diagnoses included conjunctival and eyelid cutaneous melanoma (85 and 42 patients, respectively), sebaceous gland carcinoma (35 patients), squamous cell carcinoma (26 patients), Merkel cell carcinoma (6 patients), pigmented epithelioid melanocytoid tumor (1 patient), mucoepidermoid carcinoma (1 patient), and signet ring carcinoma (1 patient). Tracer was found in regional lymph nodes in 100% of patients in 21 of 27 articles and in 191 of 197 patients overall. The number of lymph nodes removed ranged from 1 to 16, with most ranging from 1 to 5. Tumor-positive lymph nodes were found in 33 of 197 patients (16.8%), prompting recommendations for adjuvant treatments. Survival data were reported for 16 of these patients, with follow-up periods ranging from 3 to 36 months (average, 12.7 months). Fourteen of 16 patients received adjuvant treatments. Nine were alive and well, 1 was alive with metastases, and 6 had died of metastatic disease (including 2 patients who declined additional treatment). False-negative SLNB results were reported in 5 articles involving 9 of 197 procedures (4.6%). Complications were documented in 7 of 27 articles and included transient facial nerve weakness, persistent blue dye staining of the conjunctiva, neck hematoma, and suture abscess. CONCLUSIONS Sentinel lymph node biopsy is a promising procedure in patients with eyelid and conjunctival malignancy, and it is useful in identifying sentinel lymph nodes. However, at present, insufficient evidence exists showing that SLNB improves patient outcomes and survival. Recognition of microscopic metastatic disease may prove beneficial in staging and guiding adjuvant therapy.
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Clinical Update on Checkpoint Inhibitor Therapy for Conjunctival and Eyelid Melanoma. Int Ophthalmol Clin 2020; 60:77-89. [PMID: 32205655 DOI: 10.1097/iio.0000000000000308] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Oliver JD, Boczar D, Sisti A, Huayllani MT, Restrepo DJ, Spaulding AC, Gabriel E, Bagaria S, Rinker BD, Forte AJ. Eyelid Melanoma in the United States: A National Cancer Database Analysis. J Craniofac Surg 2019; 30:2412-2415. [PMID: 31233000 DOI: 10.1097/scs.0000000000005673] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Eyelid melanoma (EM) is a rare condition that accounts for <1% of all cutaneous melanomas. In this analysis, patients diagnosed with EM in the United States were compared to those with other melanomas in the head and neck. METHODS The National Cancer Database was used to select patients with head and neck melanoma from 2004 to 2015. RESULTS A total of 137,233 patients met the criteria of the study. Among them, 2694 were diagnosed with EM (2%) and 134,539 in other head and neck locations (98%). Regarding the patients with EM, the mean age was 68.56 years (standard deviation 14.04). A greater number of them were treated in Academic/Research Programs (53.6%), insured by Medicare (55.7%), tumor in situ (52.2%), stage 0 (49%), and without ulceration (75.9%). The mean time to treatment commencement was 18.96 days for EM compared to 14.4 days for other melanoma in the head and neck regions (P < 0.001). There was a greater proportion of EM in female patients (odds ratio [OR] 2.371 [2.191-2.566], P < 0.001), compared to male; age greater than 80 years (OR 1.622 [1.360-1.934], P < 0.001) compared to 0 to 49 years. Moreover, EM was an independent predictor for treatment in Academic/Research Programs (OR 1.258 [1.160-1.365], P < 0.001) and diagnosis at autopsy (OR 1.414 [1.083-1.847], P = 0.011) compared to other melanoma in the head and neck region. CONCLUSION These novel findings have the potential to guide clinical decision making in head and neck melanoma management.
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Affiliation(s)
| | | | | | | | | | - Aaron C Spaulding
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery
| | | | | | | | - Antonio J Forte
- Division of Plastic Surgery
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery
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Mancera N, Smalley KSM, Margo CE. Melanoma of the eyelid and periocular skin: Histopathologic classification and molecular pathology. Surv Ophthalmol 2019; 64:272-288. [PMID: 30578807 DOI: 10.1016/j.survophthal.2018.12.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 12/12/2018] [Accepted: 12/12/2018] [Indexed: 12/29/2022]
Abstract
Cutaneous melanoma, a potentially lethal malignancy of the periocular skin, represents only a small proportion of the roughly 87,000 new cases of cutaneous melanoma diagnosed annually in the United States. Most of our understanding of melanoma of the eyelid skin is extrapolated from studies of cutaneous melanoma located elsewhere. Recent years have witnessed major breakthroughs in molecular biology and genomics of cutaneous melanoma, some of which have led to the development of targeted therapies. The molecular insights have also kindled interest in rethinking how cutaneous melanomas are classified and assessed for risk. We provide a synopsis of the epidemiology, histopathologic classification, and clinical experience of eyelid melanoma since 1990 and then review major advances in the molecular biology of cutaneous melanoma, exploring how this impacts our understanding of classification and predicting risk.
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Affiliation(s)
- Norberto Mancera
- Department of Ophthalmology, Morsani College of Medicine, University of South Florida, Tampa, Florida, USA.
| | - Keiran S M Smalley
- Departments of Tumor Biology, The Moffitt Cancer Center & Research Institute, Tampa, Florida, USA; Cutaneous Oncology The Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Curtis E Margo
- Department of Ophthalmology, Morsani College of Medicine, University of South Florida, Tampa, Florida, USA; Department of Pathology and Cell Biology, Morsani College of Medicine, University of South Florida, Tampa, Florida, USA
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Tas F, Erturk K. Palpebral cutaneous melanomas: a review of 17 cases from a tertiary center. Int J Dermatol 2019; 58:75-79. [PMID: 30171604 DOI: 10.1111/ijd.14212] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 05/01/2018] [Accepted: 08/07/2018] [Indexed: 12/01/2022]
Abstract
BACKGROUND Melanomas arising from eyelid skin are exceptionally rare, accounting for <1% of eyelid malignancies and all cutaneous melanomas. The aim of this study was to identify the histopathological features and clinical behaviors of the palpebral skin melanoma patients from a single tertiary institution. PATIENTS AND METHODS Seventeen Caucasian patients diagnosed with eyelid cutaneous melanoma were analyzed retrospectively. RESULTS The median age of patients was 59 years, and females were predominant (n = 11). The most frequent localization of the lesions was the lower eyelid (n = 8). Nodular (n = 4), lentigo maligna (n = 3), and the superficial spreading melanoma (n = 3) were the most common histopathological subtypes. Only three patients had in situ melanomas. Tumor infiltrating lymphocytes were present in most of the patients; however, only a few cases had lymphovascular invasion. Regional lymph node involvement was present in two patients, and distant metastasis was found in only one patient. Four patients (24%) had disease relapses during follow-up, all of which were locoregional. The median relapse-free survival (RFS) time and 5-year RFS rate were 26.3 months and 60.4%, respectively. Two patients (12%) died. Median OS time was 32.1 months, and 5-year OS rate was 84%. Being elderly (older than 60 years of age) (P = 0.05), lesion originating from canthus compared to eyelid (P = 0.03) and presence of recurrence in follow-up (P = 0.04) have been found as poor prognostic indicators for OS. CONCLUSION Palpebral skin melanoma is associated with favorable clinical features, and it is correlated with better survival rates.
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Affiliation(s)
- Faruk Tas
- Department of Medical Oncology, Institute of Oncology, University of Istanbul, Istanbul, Turkey
| | - Kayhan Erturk
- Department of Medical Oncology, Institute of Oncology, University of Istanbul, Istanbul, Turkey
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Fix W, Etzkorn JR, Shin TM, Howe N, Bhatt M, Sobanko JF, Miller CJ. Melanomas of the head and neck have high-local recurrence risk features and require tissue-rearranging reconstruction more commonly than basal cell carcinoma and squamous cell carcinoma: A comparison of indications for microscopic margin control prior to reconstruction in 13,664 tumors. J Am Acad Dermatol 2018; 85:409-418. [PMID: 30458206 DOI: 10.1016/j.jaad.2018.11.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 10/31/2018] [Accepted: 11/12/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND On the basis of high-local recurrence risk features and tissue-rearranging reconstruction, consensus guidelines recommend microscopic margin control for keratinocyte carcinomas (KCs) but not for cutaneous melanoma. OBJECTIVE To compare high-local recurrence risk features and frequency of tissue-rearranging reconstruction for head and neck KC with those for melanoma. METHODS Retrospective cohort study of KC versus melanoma treated at the Hospital of the University of Pennsylvania with Mohs micrographic surgery. RESULTS A total of 12,189 KCs (8743 basal cell carcinomas and 3343 squamous cell carcinomas) and 1475 melanomas (1065 melanomas in situ and 410 invasive melanomas) were identified from a prospectively updated Mohs micrographic surgery database. Compared with KCs, melanomas were significantly more likely to have high-local recurrence risk features, including larger preoperative size (2.10 cm vs 1.30 cm [P < .0001]), recurrent status (5.08% vs 3.91% [P = .031]), and subclinical spread (31.73% vs 26.52% [P < .0001]). Tissue-rearranging reconstruction was significantly more common for melanoma than for KCs (44.68% vs 33.02% [P < .0001]; odds ratio, 1.98 [P < .0001]). LIMITATIONS This was a retrospective study, and it did not compare outcomes with those of other treatment methods, such as slow Mohs or conventional excision. CONCLUSION Melanomas of the head and neck have high-local recurrence risk features and require tissue-rearranging reconstruction more frequently than KCs do.
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Affiliation(s)
- William Fix
- Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Jeremy R Etzkorn
- Department of Dermatology, University of Pennsylvania Health System, Philadelphia
| | - Thuzar M Shin
- Department of Dermatology, University of Pennsylvania Health System, Philadelphia
| | - Nicole Howe
- Department of Dermatology, University of Pennsylvania Health System, Philadelphia
| | - Mehul Bhatt
- Department of Dermatology, University of Pennsylvania Health System, Philadelphia
| | - Joseph F Sobanko
- Department of Dermatology, University of Pennsylvania Health System, Philadelphia
| | - Christopher J Miller
- Department of Dermatology, University of Pennsylvania Health System, Philadelphia.
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The rule of 10s versus the rule of 2s: High complication rates after conventional excision with postoperative margin assessment of specialty site versus trunk and proximal extremity melanomas. J Am Acad Dermatol 2018; 85:442-452. [PMID: 30447316 DOI: 10.1016/j.jaad.2018.11.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 10/25/2018] [Accepted: 11/03/2018] [Indexed: 01/01/2023]
Abstract
Specialty site melanomas on the head and neck, hands and feet, genitalia, and pretibial leg have higher rates of surgical complications after conventional excision with postoperative margin assessment (CE-POMA) compared with trunk and proximal extremity melanomas. The rule of 10s describes complication rates after CE-POMA of specialty site melanomas: ∼10% risk for upstaging, ∼10% risk for positive excision margins, ∼10% risk for local recurrence, and ∼10-fold increased likelihood of reconstruction with a flap or graft. Trunk and proximal extremity melanomas encounter these complications at a lower rate, according to the rule of 2s. Mohs micrographic surgery (MMS) with frozen section melanocytic immunostains (MMS-I) and slow Mohs with paraffin sections decrease complications of surgery of specialty site melanomas by detecting upstaging and confirming complete tumor removal with comprehensive microscopic margin assessment before reconstruction. This article reviews information important for counseling melanoma patients about surgical treatment options and for developing consensus guidelines with clear indications for MMS-I or slow Mohs.
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Etzkorn JR, Tuttle SD, Lim I, Feit EM, Sobanko JF, Shin TM, Neal DE, Miller CJ. Patients prioritize local recurrence risk over other attributes for surgical treatment of facial melanomas-Results of a stated preference survey and choice-based conjoint analysis. J Am Acad Dermatol 2018; 79:210-219.e3. [PMID: 29505861 DOI: 10.1016/j.jaad.2018.02.059] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 12/21/2017] [Accepted: 02/23/2018] [Indexed: 01/02/2023]
Abstract
BACKGROUND Surgical treatment options for facial melanomas include conventional excision with postoperative margin assessment, Mohs micrographic surgery (MMS) with immunostains (MMS-I), and slow MMS. Patient preferences for these surgical options have not been studied. OBJECTIVES To evaluate patient preferences for surgical treatment of facial melanoma and to determine how patients value the relative importance of different surgical attributes. METHODS Participants completed a 2-part study consisting of a stated preference survey and a choice-based conjoint analysis experiment. RESULTS Patients overwhelmingly (94.3%) rated local recurrence risk as very important and ranked it as the most important attribute of surgical treatment for facial melanoma. Via choice-based conjoint analysis, patients ranked the following surgical attributes from highest to lowest in importance: local recurrence rate, out-of-pocket cost, chance of second surgical visit, timing of reconstruction, travel time, and time in office for the procedure. Consistent with their prioritization of low local recurrence rates, more than 73% of respondents selected MMS-I or slow MMS as their preferred treatment option for a facial melanoma. LIMITATIONS Data were obtained from a single health system. CONCLUSION Patients prefer surgical treatment options that minimize risk for local recurrence. Logistics for travel and treatment have less influence on patient preferences. Most survey participants chose MMS-I to maximize local cure and convenience of care.
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Affiliation(s)
- Jeremy R Etzkorn
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Scott D Tuttle
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ilya Lim
- Department of Dermatology, Yale University, New Haven, Connecticut
| | - Elea M Feit
- Lebow College of Business, Drexel University, Philadelphia, Pennsylvania
| | - Joseph F Sobanko
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Thuzar M Shin
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Donald E Neal
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Christopher J Miller
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
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Sladden MJ, Nieweg OE, Howle J, Coventry BJ, Thompson JF. Updated evidence-based clinical practice guidelines for the diagnosis and management of melanoma: definitive excision margins for primary cutaneous melanoma. Med J Aust 2018; 208:137-142. [PMID: 29438650 DOI: 10.5694/mja17.00278] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 09/11/2017] [Indexed: 12/17/2023]
Abstract
INTRODUCTION Definitive management of primary cutaneous melanoma consists of surgical excision of the melanoma with the aim of curing the patient. The melanoma is widely excised together with a safety margin of surrounding skin and subcutaneous tissue, after the diagnosis and Breslow thickness have been established by histological assessment of the initial excision biopsy specimen. Sentinel lymph node biopsy should be discussed for melanomas ≥ 1 mm thickness (≥ 0.8 mm if other high risk features) in which case lymphoscintigraphy must be performed before wider excision of the primary melanoma site. The 2008 evidence-based clinical practice guidelines for the management of melanoma (http://www.cancer.org.au/content/pdf/HealthProfessionals/ClinicalGuidelines/ClinicalPracticeGuidelines-ManagementofMelanoma.pdf) are currently being revised and updated in a staged process by a multidisciplinary working party established by Cancer Council Australia. The guidelines for definitive excision margins for primary melanomas have been revised as part of this process. Main recommendations: The recommendations for definitive wide local excision of primary cutaneous melanoma are: melanoma in situ: 5-10 mm margins invasive melanoma (pT1) ≤ 1.0 mm thick: 1 cm margins invasive melanoma (pT2) 1.01-2.00 mm thick: 1-2 cm margins invasive melanoma (pT3) 2.01-4.00 mm thick: 1-2 cm margins invasive melanoma (pT4) > 4.0 mm thick: 2 cm margins Changes in management as a result of the guideline: Based on currently available evidence, excision margins for invasive melanoma have been left unchanged compared with the 2008 guidelines. However, melanoma in situ should be excised with 5-10 mm margins, with the aim of achieving complete histological clearance. Minimum clearances from all margins should be assessed and stated. Consideration should be given to further excision if necessary; positive or close histological margins are unacceptable.
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Varey AHR, Goumas C, Hong AM, Mann GJ, Fogarty GB, Stretch JR, Saw RPM, Spillane AJ, Shannon KF, Lee KJ, Quinn MJ, Thompson JF, Scolyer RA. Neurotropic melanoma: an analysis of the clinicopathological features, management strategies and survival outcomes for 671 patients treated at a tertiary referral center. Mod Pathol 2017; 30:1538-1550. [PMID: 28731051 DOI: 10.1038/modpathol.2017.76] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 05/18/2017] [Accepted: 05/20/2017] [Indexed: 11/08/2022]
Abstract
Neurotropic cutaneous melanoma is a rare melanoma subtype that invades nerves and is often associated with desmoplastic melanoma. Limited data suggest that it has a greater propensity to recur locally, but it is unknown whether its behavior differs from that of other melanoma subtypes, including desmoplastic melanoma. We investigated clinicopathological predictors of outcome in a cohort of 671 patients with neurotropic melanoma to develop evidence-based management recommendations. Patients with primary neurotropic melanoma diagnosed from 1985 to 2013 were identified from the Melanoma Institute Australia database, along with a control cohort of 718 non-neurotropic melanoma patients. Features predictive of sentinel lymph node status, recurrence, melanoma-specific survival and response to adjuvant radiotherapy were sought. Neither local recurrence (hazard ratio: 1.28 (0.73-2.25) P=0.39) nor melanoma-specific survival (hazard ratio: 0.79 (0.55-1.15) P=0.22) were significantly affected by the presence of neurotropism on multivariate analysis. However, there was a markedly reduced likelihood of sentinel node positivity (hazard ratio: 0.61 (0.41-0.89) P=0.01) in neurotropic melanoma patients. Surgical margins ≥8mm halved the recurrence risk compared with <2 mm margins (hazard ratio: 0.46 (0.31-0.68) P<0.001). Additionally, in neurotropic melanoma patients with <8 mm margins, adjuvant radiotherapy halved the recurrence risk (hazard ratio: 0.48 (0.27-0.87) P=0.02). This, the largest study of neurotropic melanoma reported to date, has demonstrated that the presence of neurotropism does not alter the risk of melanoma recurrence or survival but does reduce the likelihood of sentinel node positivity. For successful treatment of neurotropic melanoma, adequate excision margins are of paramount importance. However, when adequate margins cannot be achieved, adjuvant radiotherapy reduces the risk of recurrence.
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Affiliation(s)
- Alexander H R Varey
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
- Westmead Hospital, Westmead, NSW, Australia
| | - Chris Goumas
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
| | - Angela M Hong
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Graham J Mann
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
| | - Gerald B Fogarty
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
| | - Jonathan R Stretch
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Robyn P M Saw
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Andrew J Spillane
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
| | - Kerwin F Shannon
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Kenneth J Lee
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Michael J Quinn
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
| | - John F Thompson
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Camperdown, NSW, Australia
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Miller CJ, Shin TM, Sobanko JF, Sharkey JM, Grunyk JW, Elenitsas R, Chu EY, Capell BC, Ming ME, Etzkorn JR. Risk factors for positive or equivocal margins after wide local excision of 1345 cutaneous melanomas. J Am Acad Dermatol 2017; 77:333-340.e1. [DOI: 10.1016/j.jaad.2017.03.025] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 03/13/2017] [Accepted: 03/19/2017] [Indexed: 12/23/2022]
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Etzkorn JR, Sharkey JM, Grunyk JW, Shin TM, Sobanko JF, Miller CJ. Frequency of and risk factors for tumor upstaging after wide local excision of primary cutaneous melanoma. J Am Acad Dermatol 2017; 77:341-348. [DOI: 10.1016/j.jaad.2017.03.018] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 03/12/2017] [Accepted: 03/16/2017] [Indexed: 12/23/2022]
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Risk Factors Predicting Positive Margins at Primary Wide Local Excision of Cutaneous Melanoma. Dermatol Surg 2017; 42:646-52. [PMID: 27082057 DOI: 10.1097/dss.0000000000000702] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND A small percentage of patients will have positive histological margins after primary wide local excision (WLE) of cutaneous melanoma (CM). Risk factors that predict marginal involvement at WLE remain unclear. OBJECTIVE To identify risk factors associated with positive margins after WLE of CM. MATERIALS AND METHODS A retrospective review of patients treated at a single institution for CM with sentinel lymph node biopsy from 1997 to 2011 was conducted. RESULTS Positive margins occurred in 6% of patients. Patients with positive margins were older (72.4 vs 60.7, p < .001), had thicker tumors (3.6 vs 1.9 mm, p < .001), and often involved the head and neck region (p < .001). Patients with positive margins at WLE had positive margins on initial biopsy (p = .012) and a higher rate of a melanoma in situ component on initial biopsy (24% vs 11%, p = .02). The 5-year local recurrence rate was significantly different between those with positive and negative margins at WLE (16.0% vs 6.9%; p = .047). CONCLUSION Positive margins after WLE are uncommon. When a patient has multiple risk factors for positive margins at WLE, histologically clear margins should be obtained through mapped serial excision or Mohs micrographic surgery.
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Shin TM, Shaikh WR, Etzkorn JR, Sobanko JF, Margolis DJ, Gelfand JM, Chu EY, Elenitsas R, Miller CJ. Clinical and pathologic factors associated with subclinical spread of invasive melanoma. J Am Acad Dermatol 2017; 76:714-721. [PMID: 28139264 DOI: 10.1016/j.jaad.2016.11.048] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Revised: 10/23/2016] [Accepted: 11/20/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Indications to treat invasive melanoma with Mohs micrographic surgery (MMS) or analogous techniques with exhaustive microscopic margin assessment have not been defined. OBJECTIVE Identify clinical and histologic factors associated with subclinical spread of invasive melanoma. METHODS This retrospective, cross-sectional study evaluated 216 invasive melanomas treated with MMS and melanoma antigen recognized by T cells 1 immunostaining. Logistic regression models were used to correlate clinicopathologic risk factors with subclinical spread and construct a count prediction model. RESULTS Risk factors associated with subclinical spread by multivariate analysis included tumor localization on the head and neck (OR 3.28, 95% confidence interval [CI] 1.16-9.32), history of previous treatment (OR 4.18, 95% CI 1.42-12.32), age ≥65 (OR 4.45, 95% CI 1.29-15.39), and ≥1 mitoses/mm2 (OR 2.63, 95% CI 1.01-6.83). Tumor thickness and histologic subtype were not associated with subclinical spread. The probability of subclinical spread increased per number of risk factors, ranging from 9.22% (95% CI 2.57%-15.86%) with 1 factor to 80.32% (95% CI 68.13%-92.51%) with 5 factors. LIMITATIONS This study was conducted at a single academic institution with a small study population using a retrospective study design that was subject to potential referral bias. CONCLUSION Clinical and histologic factors identify invasive melanomas that are at increased risk for subclinical spread and might benefit from MMS or analogous techniques prior to reconstruction.
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Affiliation(s)
- Thuzar M Shin
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Waqas R Shaikh
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Jeremy R Etzkorn
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joseph F Sobanko
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - David J Margolis
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joel M Gelfand
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Emily Y Chu
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rosalie Elenitsas
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Christopher J Miller
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
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MacKenzie Ross AD, Haydu LE, Quinn MJ, Saw RPM, Shannon KF, Spillane AJ, Stretch JR, Scolyer RA, Thompson JF. The Association Between Excision Margins and Local Recurrence in 11,290 Thin (T1) Primary Cutaneous Melanomas: A Case-Control Study. Ann Surg Oncol 2016; 23:1082-9. [PMID: 26561405 DOI: 10.1245/s10434-015-4942-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Indexed: 12/16/2023]
Abstract
BACKGROUND At presentation, most primary cutaneous melanomas are "thin" (Breslow thickness ≤1 mm, designated T1 in the American Joint Committee on Cancer staging system) and local recurrence (LR) is rare. Most current management guidelines recommend 1 cm surgical excision margins for T1 melanomas, but evidence to support this recommendation is sparse. We sought to identify clinical and pathologic factors associated with LR in patients with T1 melanomas that might guide primary tumor management. METHODS From a large, prospectively collected, single-institution database, patients with primary cutaneous melanomas ≤1 mm thick diagnosed between 1970 and 2011 who developed LR were identified and matched with controls. Clinical and pathologic parameters were analyzed for their association with LR. RESULTS From 11,290 primary melanomas ≤1 mm thick, 176 (1.56 %) cases with LR were identified and 176 controls (without LR) were selected. LR occurred after a median time of 37 months (range 3-306 months) and was associated with narrower excision margins (hazard ratio = 0.95, 95 % confidence interval 0.92-0.98, p = 0.001), desmoplastic, acral, and lentigo maligna melanoma subtypes (p = 0.008), and melanomas composed predominantly of spindle cells (p = 0.005). However, Breslow thickness, Clark level, ulceration, mitotic rate, regression, and lymphovascular invasion were not. CONCLUSIONS LR was associated with <8 mm histologic excision margins (corresponding to <1 cm margins in vivo) and desmoplastic, acral, and lentigo maligna melanoma subtypes. This study provides evidence that a ≥1 cm clinical excision margin for thin (T1) primary melanomas reduces the risk of LR.
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Affiliation(s)
- Alastair D MacKenzie Ross
- Melanoma Institute Australia, North Sydney, NSW, Australia
- Department of Plastic Surgery, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Lauren E Haydu
- Melanoma Institute Australia, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Michael J Quinn
- Melanoma Institute Australia, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Robyn P M Saw
- Melanoma Institute Australia, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Kerwin F Shannon
- Melanoma Institute Australia, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Andrew J Spillane
- Melanoma Institute Australia, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Jonathan R Stretch
- Melanoma Institute Australia, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, North Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - John F Thompson
- Melanoma Institute Australia, North Sydney, NSW, Australia.
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia.
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Camperdown, NSW, Australia.
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Shields PW, Jakobiec FA, Stagner AM, Yoon MK. Spitz nevus arising in the eyelid of a teenager. Surv Ophthalmol 2016; 61:228-35. [DOI: 10.1016/j.survophthal.2015.10.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 10/09/2015] [Accepted: 10/10/2015] [Indexed: 11/30/2022]
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Chaney J, Gauthier J, Dipanda M, Da Silva S, Lévêque L, Manckoundia P. A Case of Eyelid Melanoma in a 99-Year-Old Woman. J Am Geriatr Soc 2016; 64:234-5. [DOI: 10.1111/jgs.13902] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jonathan Chaney
- Department of Geriatrics and Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon France
| | - Julien Gauthier
- Department of Geriatrics and Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon France
| | - Mélanie Dipanda
- Department of Geriatrics and Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon France
| | - Sofia Da Silva
- Department of Geriatrics and Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon France
| | - Laurent Lévêque
- Department of Geriatrics and Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon France
| | - Patrick Manckoundia
- Department of Geriatrics and Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon France
- Institut National de la Santé et de la Recherche Médicale U1093 Motricity-Plasticity; University of Burgundy; Dijon France
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Glass GE, Mosahebi A, Shakib K. Cross-specialty developments: a summary of the mutually relevant recent literature from the journal of plastic, reconstructive and aesthetic surgery. Br J Oral Maxillofac Surg 2015; 54:13-21. [PMID: 26628201 DOI: 10.1016/j.bjoms.2015.08.272] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 08/26/2015] [Indexed: 12/18/2022]
Abstract
Keeping abreast of current developments is increasingly challenging when the volume of specialty articles being published is rising exponentially, and it is most acute when surgical specialties overlap, as in the case of head, neck, and facial reconstructive surgery. Here, the potential for missing key developments presents a compelling case for a summary article that highlights articles likely to be of mutual relevance. We evaluated 129 original studies and 6 reviews published in the Journal of Plastic, Reconstructive, and Aesthetic Surgery between September 2012 and August 2014, and summarised the main papers of interest and merit under the subheadings of head and neck reconstruction, cleft lip and palate, craniomaxillofacial surgery, facial palsy, facial trauma, and aesthetic surgery. Most of the evidence presented (86%) is level 4.
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Affiliation(s)
- Graeme E Glass
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Kennedy Institute of Rheumatology, Roosevelt Drive, Oxford, OX 3 7FY.
| | - Ash Mosahebi
- Royal Free Hospital NHS Foundation trust, Pond Street, Hampstead, London, NW3 2QG
| | - Kaveh Shakib
- Royal Free Hospital NHS Foundation trust, Pond Street, Hampstead, London, NW3 2QG
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One-cm Versus 2-cm Excision Margins for Patients With Intermediate Thickness Melanoma: A Matched-Pair Analysis. Dermatol Surg 2015; 41:1130-6. [PMID: 26356846 DOI: 10.1097/dss.0000000000000465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Optimum excision margins used in the removal of intermediate thickness melanomas remain unclear. OBJECTIVE This study's aim was to compare the clinical outcomes of 1-cm margins with 2-cm margins in patients with a tumor thickness of 1.1- to 4.0-mm. MATERIALS AND METHODS This was a retrospective study, which was based on a matched-pairs design. Equal patient cohorts were constructed in terms of gender, age, Breslow thickness, and the anatomic location of the primary lesion. There were 80 patients whom underwent an excision with a 1-cm margin and 80 patients with a 2-cm margin. Follow-up data were analyzed by the Kaplan-Meier method and a Cox regression model. RESULTS After a median follow-up time of 41 months, there were no differences in relapse-free survival or melanoma-specific survival between study groups. The wound was closed directly in 62 patients (78%) in the 1-cm group and in 36 patients (45%) in the 2-cm group (p < .001). CONCLUSION A 1-cm excision margin may be sufficient in melanomas of 1.1 to 2.0 mm in Breslow thickness based on these findings of low recurrence. With thicker tumors (2.1-4.0 mm), this recommendation cannot be given due to inherent study limitations.
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Toia F, Garbo G, Tripoli M, Rinaldi G, Moschella F, Cordova A. A systematic review on external ear melanoma. J Plast Reconstr Aesthet Surg 2015; 68:883-94. [PMID: 25971418 DOI: 10.1016/j.bjps.2015.04.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Revised: 02/01/2015] [Accepted: 04/06/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND External ear melanoma accounts for only 1% of all cutaneous melanomas, and data on its optimal management and prognosis are limited. AIM We aim to review the literature on external ear melanoma to guide surgeons in the treatment of this uncommon and peculiar pathology. MATERIALS AND METHODS A systematic review of English language studies on ear melanoma published from 1993 to 2013 was performed using the PubMed electronic database. Data on epidemiology, oncological treatment (tumor resection and regional lymph nodes management), and reconstruction were extrapolated from selected papers. RESULTS The total number of patients was 858 (30 studies). The helix was the most common location (57%); superficial spreading melanoma was the most common histopathological subtype (41%). The mean Breslow thickness was 2.01 mm, with 88% of stage I-II patients. Sentinel lymph node biopsy was performed in 45% of patients, with 8% of positive nodes. Available data on its prognosis are fragmentary and contrasting, but the Breslow thickness appears to be the main prognostic factor. There is a tendency towards reduced resection margins and preservation of the underlying perichondrium and cartilage. Local flaps are the most popular reconstructive option. CONCLUSION To the best of our knowledge, this systematic review presents the largest data series on external ear melanoma. There is no general agreement on its surgical management, but a favorable prognosis seems to justify the tendency towards conservative treatments.
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Affiliation(s)
- Francesca Toia
- Plastic and Reconstructive Surgery, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy.
| | - Giuseppe Garbo
- Plastic and Reconstructive Surgery, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Massimiliano Tripoli
- Plastic and Reconstructive Surgery, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Gaetana Rinaldi
- Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Francesco Moschella
- Plastic and Reconstructive Surgery, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Adriana Cordova
- Plastic and Reconstructive Surgery, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
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Etzkorn JR, Sobanko JF, Elenitsas R, Newman JG, Goldbach H, Shin TM, Miller CJ. Low recurrence rates for in situ and invasive melanomas using Mohs micrographic surgery with melanoma antigen recognized by T cells 1 (MART-1) immunostaining: tissue processing methodology to optimize pathologic staging and margin assessment. J Am Acad Dermatol 2015; 72:840-50. [PMID: 25774012 DOI: 10.1016/j.jaad.2015.01.007] [Citation(s) in RCA: 97] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Revised: 12/20/2014] [Accepted: 01/07/2015] [Indexed: 11/18/2022]
Abstract
BACKGROUND Various methods of tissue processing have been used to treat melanoma with Mohs micrographic surgery (MMS). OBJECTIVE We describe a method of treating melanoma with MMS that combines breadloaf frozen sectioning of the central debulking excision with complete peripheral and deep microscopic margin evaluation, allowing detection of upstaging and comprehensive pathologic margin assessment before reconstruction. METHODS We conducted a retrospective cohort study evaluating for local recurrence and upstaging in 614 invasive or in situ melanomas in 577 patients treated with this MMS tissue processing methodology using frozen sections with melanoma antigen recognized by T cells 1 (MART-1) immunostaining. Follow-up was available in 597 melanomas in 563 patients. RESULTS Local recurrence was identified in 0.34% (2/597) lesions with a mean follow-up time of 1026 days (2.8 years). Upstaging occurred in 34 of 614 lesions (5.5%), of which 97% (33/34) were detected by the Mohs surgeon before reconstruction. LIMITATIONS Limitations include retrospective study, intermediate follow-up time, and that the recurrence status of 39.6% of patients was self-reported. CONCLUSION Treating melanoma with MMS that combines breadloaf sectioning of the central debulking excision with complete peripheral and deep microscopic margin evaluation permits identification of upstaging and consideration of sentinel lymph node biopsy before definitive reconstruction and achieves low local recurrence rates compared with conventional excision.
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Affiliation(s)
| | - Joseph F Sobanko
- University of Pennsylvania Health System, Philadelphia, Pennsylvania
| | - Rosalie Elenitsas
- University of Pennsylvania Health System, Philadelphia, Pennsylvania
| | - Jason G Newman
- University of Pennsylvania Health System, Philadelphia, Pennsylvania
| | | | - Thuzar M Shin
- University of Pennsylvania Health System, Philadelphia, Pennsylvania
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