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Koizumi S, Inozume T, Nakamura Y. Current surgical management for melanoma. J Dermatol 2024; 51:312-323. [PMID: 38149725 DOI: 10.1111/1346-8138.17086] [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: 10/02/2023] [Revised: 11/15/2023] [Accepted: 12/05/2023] [Indexed: 12/28/2023]
Abstract
Melanoma is a major malignant cutaneous neoplasm with a high mortality rate. In recent years, the treatment of melanoma has developed dramatically with the invention of new therapeutic agents, including immune checkpoint inhibitors and molecular-targeted agents. These agents are available as adjuvant therapies for postoperative patients with stage IIB, IIC, and III melanomas. Furthermore, neoadjuvant therapy has been studied in several global clinical trials and has demonstrated promising and favorable clinical efficacy, mainly in patients with palpable regional lymph nodes. A recent large phase III clinical trial investigating early lymph node dissection for sentinel lymph node metastases demonstrated no survival benefits. Based on these data, surgery should be reconsidered as an appropriate treatment modality for melanoma. The need for invasive surgical procedures will be reduced with the invention of effective adjuvant and neoadjuvant therapies and novel clinical trial data on regional lymph node dissection. However, surgery still plays an important role in treating early-stage melanoma, accurately determining the disease stage, and effective palliative treatment for advanced melanoma. In this article, we focus on surgery for primary tumors, regional lymph nodes, and metastatic sites in an era of remarkably revolutionary drug treatments for melanoma.
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Affiliation(s)
- Shigeru Koizumi
- Department of Skin Oncology/Dermatology, Saitama Medical University International Medical Center, Saitama, Japan
- Department of Dermatology, Chiba University, Chiba, Japan
| | | | - Yasuhiro Nakamura
- Department of Skin Oncology/Dermatology, Saitama Medical University International Medical Center, Saitama, Japan
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2
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Placke JM, Mertens D, Tasdogan A, Chorti E, Schadendorf D, Ugurel S, Roesch A, Stoffels I, Klode J. Multispectral optoacoustic tomography to differentiate between lymph node metastases and coronavirus-19 vaccine-associated lymphadenopathy. J Eur Acad Dermatol Venereol 2023; 37:907-913. [PMID: 36606548 DOI: 10.1111/jdv.18847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 12/13/2022] [Indexed: 01/07/2023]
Abstract
INTRODUCTION Worldwide mass vaccination for COVID-19 started in late 2020. COVID-19 vaccines cause benign hypermetabolic lymphadenopathies. Clinical stratification between vaccine-associated benign lymphadenopathies and malignant lymphadenopathies through ultrasound, MRI or FDG PET-CT is not feasible. This leads to unnecessary lymph node biopsies, excisions and even radical lymph node dissections. Therefore, to avoid unnecessary surgeries, we assessed whether noninvasive multispectral optoacoustic tomography (MSOT) enables a better differentiation between benign and malignant lymphadenopathies. PATIENTS AND METHODS All patients were vaccinated for COVID-19. We used MSOT to image deoxy- and oxyhaemoglobin levels in lymph nodes of tumour patients to assess metastatic status. MSOT imaging results were compared with standard ultrasound and pathological lymph node analysis. We also evaluated the influences of gender, age and time between vaccination and MSOT measurement of lymph nodes on the measured deoxy- and oxyhaemoglobin levels in patients with reactive lymph node changes. RESULTS Multispectral optoacoustic tomography was able to identify cancer-free lymph nodes in vivo without a single false negative (33 total lymph nodes), with 100% sensitivity and 50% specificity. A statistically significant higher deoxyhaemoglobin content was detected in patients with tumour manifestations in the lymph node (p = 0.02). There was no statistically significant difference concerning oxyhaemoglobin (p = 0.65). Age, sex and time between vaccination and MSOT measurement had statistically non-significant impact on deoxy- and oxyhaemoglobin levels in patients with reactive lymph nodes. CONCLUSION Here, we show that MSOT measurement is an advantageous clinical approach to differentiate between vaccine-associated benign lymphadenopathy and malignant lymph node metastases based on the deoxygenation level in lymph nodes.
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Affiliation(s)
- Jan-Malte Placke
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Delphine Mertens
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Alpaslan Tasdogan
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Eleftheria Chorti
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Selma Ugurel
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Alexander Roesch
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Ingo Stoffels
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Joachim Klode
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
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How Can the EU Beating Cancer Plan Help in Tackling Lung Cancer, Colorectal Cancer, Breast Cancer and Melanoma? Healthcare (Basel) 2022; 10:healthcare10091618. [PMID: 36141230 PMCID: PMC9498919 DOI: 10.3390/healthcare10091618] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 08/16/2022] [Accepted: 08/19/2022] [Indexed: 12/09/2022] Open
Abstract
Cancer is the second leading cause of mortality in EU countries, and the needs to tackle cancer are obvious. New scientific understanding, techniques and methodologies are opening up horizons for significant improvements in diagnosis and care. However, take-up is uneven, research needs and potential outstrip currently available resources, manifestly beneficial practices—such as population-level screening for lung cancer—are still not generalised, and the quality of life of patients and survivors is only beginning to be given attention it merits. This paper, mainly based on a series of multistakeholder expert workshops organised by the European Alliance for Personalised Medicine (EAPM), looks at some of those specifics in the interest of planning a way forward. Part of this exercise also involves taking account of the specific nature of Europe and its constituent countries, where the complexities of planning a way forward are redoubled by the wide variations in national and regional approaches to cancer, local epidemiology and the wide disparities in health systems. Despite all the differences between cancers and national and regional resources and approaches to cancer care, there is a common objective in pursuing broader and more equal access to the best available care for all European citizens.
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Garbe C, Amaral T, Peris K, Hauschild A, Arenberger P, Basset-Seguin N, Bastholt L, Bataille V, Del Marmol V, Dréno B, Fargnoli MC, Forsea AM, Grob JJ, Höller C, Kaufmann R, Kelleners-Smeets N, Lallas A, Lebbé C, Lytvynenko B, Malvehy J, Moreno-Ramirez D, Nathan P, Pellacani G, Saiag P, Stratigos AJ, Van Akkooi ACJ, Vieira R, Zalaudek I, Lorigan P. European consensus-based interdisciplinary guideline for melanoma. Part 1: Diagnostics: Update 2022. Eur J Cancer 2022; 170:236-255. [PMID: 35570085 DOI: 10.1016/j.ejca.2022.03.008] [Citation(s) in RCA: 86] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 03/10/2022] [Indexed: 01/02/2023]
Abstract
Cutaneous melanoma (CM) is potentially the most dangerous form of skin tumor and causes 90% of skin cancer mortality. A unique collaboration of multi-disciplinary experts from the European Dermatology Forum (EDF), the European Association of Dermato-Oncology (EADO) and the European Organization for Research and Treatment of Cancer (EORTC) was formed to make recommendations on CM diagnosis and treatment, based on systematic literature reviews and the experts' experience. The diagnosis of melanoma can be made clinically and shall always be confirmed with dermatoscopy. If a melanoma is suspected, a histopathological examination is always required. Sequential digital dermatoscopy and full body photography can be used in high-risk patients to improve the detection of early melanoma. Where available, confocal reflectance microscopy can also improve clinical diagnosis in special cases. Melanoma shall be classified according to the 8th version of the American Joint Committee on Cancer classification. Thin melanomas up to 0.8 mm tumor thickness do not require further imaging diagnostics. From stage IB onwards, examinations with lymph node sonography are recommended, but no further imaging examinations. From stage IIC onwards whole-body examinations with computed tomography (CT) or positron emission tomography CT (PET-CT) in combination with brain magnetic resonance imaging are recommended. From stage III and higher, mutation testing is recommended, particularly for BRAF V600 mutation. It is important to provide a structured follow-up to detect relapses and secondary primary melanomas as early as possible. There is no evidence to define the frequency and extent of examinations. A stage-based follow-up scheme is proposed which, according to the experience of the guideline group, covers the optimal requirements, but further studies may be considered. This guideline is valid until the end of 2024.
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Affiliation(s)
- Claus Garbe
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University, Tuebingen, Germany.
| | - Teresa Amaral
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University, Tuebingen, Germany
| | - Ketty Peris
- Institute of Dermatology, Università Cattolica, Rome, Italy; Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome, Italy
| | - Axel Hauschild
- Department of Dermatology, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Petr Arenberger
- Department of Dermatovenereology, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Nicole Basset-Seguin
- Université Paris Cite, AP-HP Department of Dermatology INSERM U 976 Hôpital Saint Louis Paris France
| | - Lars Bastholt
- Department of Oncology, Odense University Hospital, Denmark
| | - Veronique Bataille
- Twin Research and Genetic Epidemiology Unit, School of Basic & Medical Biosciences, King's College London, London, SE1 7EH, UK
| | - Veronique Del Marmol
- Department of Dermatology, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Brigitte Dréno
- Dermatology Department, CHU Nantes, CIC 1413, CRCINA, University Nantes, Nantes, France
| | - Maria C Fargnoli
- Dermatology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Ana-Maria Forsea
- Dermatology Department, Elias University Hospital, Carol Davila University of Medicine and Pharmacy Bucharest, Romania
| | | | - Christoph Höller
- Department of Dermatology, Medical University of Vienna, Austria
| | - Roland Kaufmann
- Department of Dermatology, Venereology and Allergology, Frankfurt University Hospital, Frankfurt, Germany
| | - Nicole Kelleners-Smeets
- Department of Dermatology, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - Aimilios Lallas
- First Department of Dermatology, Aristotle University, Thessaloniki, Greece
| | - Celeste Lebbé
- Université Paris Cite, AP-HP Department of Dermatology INSERM U 976 Hôpital Saint Louis Paris France
| | - Bohdan Lytvynenko
- Shupyk National Medical Academy of Postgraduate Education, Kiev, Ukraine
| | - Josep Malvehy
- Melanoma Unit, Department of Dermatology, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - David Moreno-Ramirez
- Medical-&-Surgical Dermatology Service, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - Paul Nathan
- Mount-Vernon Cancer Centre, Northwood United Kingdom
| | | | - Philippe Saiag
- University Department of Dermatology, Université de Versailles-Saint Quentin en Yvelines, APHP, Boulogne, France
| | - Alexander J Stratigos
- 1st Department of Dermatology, University of Athens School of Medicine, Andreas Sygros Hospital, Athens, Greece
| | - Alexander C J Van Akkooi
- Melanoma Institute Australia, The University of Sydney, Royal North Shore and Mater Hospitals, Sydney, New South Wales, Australia
| | - Ricardo Vieira
- Department of Dermatology and Venereology, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | - Iris Zalaudek
- Dermatology Clinic, Maggiore Hospital, University of Trieste, Trieste, Italy
| | - Paul Lorigan
- The University of Manchester, Oxford Rd, Manchester, M13 9PL, UK
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Garbe C, Amaral T, Peris K, Hauschild A, Arenberger P, Basset-Seguin N, Bastholt L, Bataille V, Del Marmol V, Dréno B, Fargnoli MC, Forsea AM, Grob JJ, Hoeller C, Kaufmann R, Kelleners-Smeets N, Lallas A, Lebbé C, Lytvynenko B, Malvehy J, Moreno-Ramirez D, Nathan P, Pellacani G, Saiag P, Stratigos AJ, Van Akkooi ACJ, Vieira R, Zalaudek I, Lorigan P. European consensus-based interdisciplinary guideline for melanoma. Part 2: Treatment - Update 2022. Eur J Cancer 2022; 170:256-284. [PMID: 35623961 DOI: 10.1016/j.ejca.2022.04.018] [Citation(s) in RCA: 86] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A unique collaboration of multidisciplinary experts from the European Dermatology Forum (EDF), the European Association of Dermato-Oncology (EADO), and the European Organization of Research and Treatment of Cancer (EORTC) was formed to make recommendations on cutaneous melanoma diagnosis and treatment, based on the systematic literature reviews and the experts' experience. Cutaneous melanomas are excised with one to 2-cm safety margins. Sentinel lymph node dissection shall be performed as a staging procedure in patients with tumor thickness ≥1.0 mm or ≥0.8 mm with additional histological risk factors, although there is as yet no clear survival benefit for this approach. Therapeutic decisions in stage III/IV patients should be primarily made by an interdisciplinary oncology team ("tumor board"). Adjuvant therapies can be proposed in stage III/completely resected stage IV patients and are primarily anti-PD-1, independent of mutational status, or alternatively dabrafenib plus trametinib for BRAF mutant patients. In distant metastases (stage IV), either resected or not, systemic treatment is always indicated. For first-line treatment particularly in BRAF wild-type patients, immunotherapy with PD-1 antibodies alone or in combination with CTLA-4 antibodies shall be considered. In stage IV melanoma with a BRAF-V600 E/K mutation, first-line therapy with BRAF/MEK inhibitors can be offered as an alternative to immunotherapy. In patients with primary resistance to immunotherapy and harboring a BRAF-V600 E/K mutation, this therapy shall be offered as second-line therapy. Systemic therapy in stage III/IV melanoma is a rapidly changing landscape, and it is likely that these recommendations may change in the near future.
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Affiliation(s)
- Claus Garbe
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University, Tuebingen, Germany.
| | - Teresa Amaral
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University, Tuebingen, Germany
| | - Ketty Peris
- Institute of Dermatology, Università Cattolica, Rome, Italy; Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome, Italy
| | - Axel Hauschild
- Department of Dermatology, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Petr Arenberger
- Department of Dermatovenereology, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Nicole Basset-Seguin
- Université Paris Cite, AP-HP, Department of Dermatology INSERM U 976 Hôpital, Saint Louis Paris France
| | - Lars Bastholt
- Department of Oncology, Odense University Hospital, Odense, Denmark
| | - Veronique Bataille
- Twin Research and Genetic Epidemiology Unit, School of Basic & Medical Biosciences, King's College London, London, SE1 7EH, United Kingdom
| | - Veronique Del Marmol
- Department of Dermatology, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Brigitte Dréno
- Dermatology Department, CHU Nantes, CIC 1413, CRCINA, University Nantes, Nantes, France
| | - Maria C Fargnoli
- Dermatology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Ana-Maria Forsea
- Dermatology Department, Elias University Hospital, Carol Davila University of Medicine and Pharmacy Bucharest, Romania
| | | | | | - Roland Kaufmann
- Department of Dermatology, Venereology and Allergology, Frankfurt University Hospital, Frankfurt, Germany
| | | | - Aimilios Lallas
- First Department of Dermatology, Aristotle University, Thessaloniki, Greece
| | - Celeste Lebbé
- Université Paris Cite, AP-HP, Department of Dermatology INSERM U 976 Hôpital, Saint Louis Paris France
| | - Bodhan Lytvynenko
- Shupyk National Medical Academy of Postgraduate Education, Kiev, Ukraine
| | - Josep Malvehy
- Melanoma Unit, Department of Dermatology, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - David Moreno-Ramirez
- Medical-&-Surgical Dermatology Service, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - Paul Nathan
- Mount-Vernon Cancer Centre, Northwood United Kingdom
| | | | - Philippe Saiag
- University Department of Dermatology, Université de Versailles-Saint Quentin en Yvelines, APHP, Boulogne, France
| | - Alexander J Stratigos
- First Department of Dermatology, University of Athens School of Medicine, Andreas Sygros Hospital, Athens, Greece
| | - Alexander C J Van Akkooi
- Melanoma Institute Australia, The University of Sydney, and Royal North Shore and Mater Hospitals, Sydney, New South Wales, Australia
| | - Ricardo Vieira
- Department of Dermatology and Venereology, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | - Iris Zalaudek
- Dermatology Clinic, Maggiore Hospital, University of Trieste, Trieste, Italy
| | - Paul Lorigan
- The University of Manchester, Oxford Rd, Manchester, M13 9PL, United Kingdom
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High-resolution three-dimensional imaging for precise staging in melanoma. Eur J Cancer 2021; 159:182-193. [PMID: 34773902 DOI: 10.1016/j.ejca.2021.09.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/16/2021] [Accepted: 09/22/2021] [Indexed: 01/18/2023]
Abstract
INTRODUCTION Many cancer guidelines include sentinel lymph node (SLN) staging to identify microscopic metastatic disease. Current SLN analysis of melanoma patients is effective but has the substantial drawback that only a small representative portion of the node is sampled, whereas most of the tissue is discarded. This might explain the high clinical false-negative rate of current SLN diagnosis in melanoma. Furthermore, the quantitative assessment of metastatic load and microanatomical localisation might yield prognosis with higher precision. Thus, methods to analyse entire SLNs with cellular resolution apart from tedious sequential physical sectioning are required. PATIENTS AND METHODS Eleven melanoma patients eligible to undergo SLN biopsy were included in this prospective study. SLNs were fixed, optically cleared, whole-mount stained and imaged using light sheet fluorescence microscopy (LSFM). Subsequently, compatible and unbiased gold standard histopathological assessment allowed regular patient staging. This enabled intrasample comparison of LSFM and histological findings. In addition, the development of an algorithm, RAYhance, enabled easy-to-handle display of LSFM data in a browsable histologic slide-like fashion. RESULTS We comprehensively quantify total tumour volume while simultaneously visualising cellular and anatomical hallmarks of the associated SLN architecture. In a first-in-human study of 21 SLN of melanoma patients, LSFM not only confirmed all metastases identified by routine histopathological assessment but also additionally revealed metastases not detected by routine histology alone. This already led to additional therapeutic options for one patient. CONCLUSION Our three-dimensional digital pathology approach can increase sensitivity and accuracy of SLN metastasis detection and potentially alleviate the need for conventional histopathological assessment in the future. GERMAN CLINICAL TRIALS REGISTER: (DRKS00015737).
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Garbe C, Schadendorf D, Tilgen W, Gutzmer R, Berking C, Mohr P, Kaufmann R, Breitbart E, Weber C, Volkenandt M, Hauschild A. 30 years German Dermatologic Cooperative Oncology Group (DeCOG). J Dtsch Dermatol Ges 2021; 19:1682-1697. [PMID: 34677891 DOI: 10.1111/ddg.14628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 11/29/2022]
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Garbe C, Schadendorf D, Tilgen W, Gutzmer R, Berking C, Mohr P, Kaufmann R, Breitbart E, Weber C, Volkenandt M, Hauschild A. 30 Jahre Arbeitsgemeinschaft Dermatologische Onkologie (ADO). J Dtsch Dermatol Ges 2021; 19:1682-1697. [PMID: 34677896 DOI: 10.1111/ddg.14628_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 11/30/2022]
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Garbe C, Amaral T, Peris K, Hauschild A, Arenberger P, Bastholt L, Bataille V, del Marmol V, Dréno B, Fargnoli MC, Grob JJ, Höller C, Kaufmann R, Lallas A, Lebbé C, Malvehy J, Middleton M, Moreno-Ramirez D, Pellacani G, Saiag P, Stratigos AJ, Vieira R, Zalaudek I, Eggermont AM. European consensus-based interdisciplinary guideline for melanoma. Part 1: Diagnostics – Update 2019. Eur J Cancer 2020; 126:141-158. [DOI: 10.1016/j.ejca.2019.11.014] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 11/18/2019] [Indexed: 10/25/2022]
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10
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Garbe C, Amaral T, Peris K, Hauschild A, Arenberger P, Bastholt L, Bataille V, Del Marmol V, Dréno B, Fargnoli MC, Grob JJ, Höller C, Kaufmann R, Lallas A, Lebbé C, Malvehy J, Middleton M, Moreno-Ramirez D, Pellacani G, Saiag P, Stratigos AJ, Vieira R, Zalaudek I, Eggermont AMM. European consensus-based interdisciplinary guideline for melanoma. Part 2: Treatment - Update 2019. Eur J Cancer 2019; 126:159-177. [PMID: 31866016 DOI: 10.1016/j.ejca.2019.11.015] [Citation(s) in RCA: 126] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 11/18/2019] [Indexed: 12/19/2022]
Abstract
A unique collaboration of multidisciplinary experts from the European Dermatology Forum, the European Association of Dermato-Oncology and the European Organization for Research and Treatment of Cancer (EORTC) was formed to make recommendations on cutaneous melanoma diagnosis and treatment, based on systematic literature reviews and the experts' experience. Cutaneous melanomas are excised with 1- to 2-cm safety margins. Sentinel lymph node dissection shall be performed as a staging procedure in patients with tumour thickness ≥1.0 mm or ≥0.8 mm with additional histological risk factors, although there is as yet no clear survival benefit for this approach. Therapeutic decisions in stage III/IV patients should be primarily made by an interdisciplinary oncology team ("Tumor Board"). Adjuvant therapies in stage III/IV patients are primarily anti-PD-1, independent of mutational status, or dabrafenib plus trametinib for BRAF-mutant patients. In distant metastasis, either resected or not, systemic treatment is indicated. For first-line treatment, particularly in BRAF wild-type patients, immunotherapy with PD-1 antibodies alone or in combination with CTLA-4 antibodies shall be considered. In particular scenarios for patients with stage IV melanoma and a BRAF-V600 E/K mutation, first-line therapy with BRAF/MEK inhibitors can be offered as an alternative to immunotherapy. In patients with primary resistance to immunotherapy and harbouring a BRAF-V600 E/K mutation, this therapy shall be offered in second-line. Systemic therapy in stage III/IV melanoma is a rapidly changing landscape, and it is likely that these recommendations may change in the near future.
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Affiliation(s)
- Claus Garbe
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University, Tuebingen, Germany.
| | - Teresa Amaral
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University, Tuebingen, Germany; Portuguese Air Force Health Care Direction, Lisbon, Portugal
| | - Ketty Peris
- Institute of Dermatology, Università Cattolica, Rome, Italy; Fondazione Policlinico Universitario A, Gemelli - IRCCS, Rome, Italy
| | - Axel Hauschild
- Department of Dermatology, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Petr Arenberger
- Department of Dermatovenerology, Third Faculty of Medicine, Charles University of Prague, Prague, Czech Republic
| | - Lars Bastholt
- Department of Oncology, Odense University Hospital, Denmark
| | - Veronique Bataille
- Twin Research and Genetic Epidemiology Unit, School of Basic & Medical Biosciences, King's College London, London, SE1 7EH, UK
| | - Veronique Del Marmol
- Department of Dermatology, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Brigitte Dréno
- Dermatology Department, CHU Nantes, CIC 1413, CRCINA, University Nantes, Nantes, France
| | | | | | - Christoph Höller
- Department of Dermatology, Medical University of Vienna, Austria
| | - Roland Kaufmann
- Department of Dermatology, Venerology and Allergology, Frankfurt University Hospital, Frankfurt, Germany
| | - Aimilios Lallas
- First Department of Dermatology, Aristotle University, Thessaloniki, Greece
| | - Celeste Lebbé
- APHP Department of Dermatology, INSERM U976, University Paris 7 Diderot, Saint-Louis University Hospital, Paris, France
| | - Josep Malvehy
- Melanoma Unit, Department of Dermatology, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - Mark Middleton
- NIHR Biomedical Research Centre, University of Oxford, UK
| | - David Moreno-Ramirez
- Medical-&-Surgical Dermatology Service, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | | | - Philippe Saiag
- University Department of Dermatology, Université de Versailles-Saint Quentin en Yvelines, APHP, Boulogne, France
| | - Alexander J Stratigos
- 1st Department of Dermatology, University of Athens School of Medicine, Andreas Sygros Hospital, Athens, Greece
| | - Ricardo Vieira
- Department of Dermatology and Venereology, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | - Iris Zalaudek
- Dermatology Clinic, Maggiore Hospital, University of Trieste, Trieste, Italy
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Stoffels I, Jansen P, Petri M, Goerdt L, Brinker TJ, Griewank KG, Poeppel TD, Schadendorf D, Klode J. Assessment of Nonradioactive Multispectral Optoacoustic Tomographic Imaging With Conventional Lymphoscintigraphic Imaging for Sentinel Lymph Node Biopsy in Melanoma. JAMA Netw Open 2019; 2:e199020. [PMID: 31411710 PMCID: PMC6694392 DOI: 10.1001/jamanetworkopen.2019.9020] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 05/24/2019] [Indexed: 12/16/2022] Open
Abstract
Importance The metastatic status of sentinel lymph nodes (SLNs) is the most relevant prognostic factor in breast cancer, melanoma, and other tumors. The conventional standard to label SLNs is lymphoscintigraphy with technetium Tc 99m. A worldwide shortage and known disadvantages of Tc 99m have intensified efforts to establish alternative, nonradioactive imaging techniques. Objective To assess a new nonradioactive method using multispectral optoacoustic tomographic (MSOT) imaging in comparison with conventional lymphoscintigraphic imaging for SLN biopsy (SLNB) in melanoma. Design, Setting, and Participants Analysis of a cross-sectional study was conducted at the University Hospital-Essen, Skin Cancer Center, Essen, Germany. Between June 2, 2014, and February 22, 2019, 83 patients underwent SLNB with an additional preoperative indocyanine green (ICG) application. Sentinel lymph node basins were preoperatively identified by MSOT imaging, and ICG-labeled SLNs were intraoperatively detected using a near-infrared camera. The surgeons were blinded to the lymphoscintigraphic imaging results in the beginning of the SLNB. Use of a γ probe was restricted until the SLNB procedure was attempted by the nonradioactive method. Main Outcomes and Measures Concordance of SLN basins and SLNs identified by MSOT imaging plus near-infrared camera vs lymphoscintigraphic imaging plus single-photon emission computed tomographic or computed tomographic imaging was assessed. Results Of the 83 patients (mean [SD] age, 54.61 [17.53] years), 47 (56.6%) were men. In 83 surgical procedures, 165 SLNs were excised. The concordance rate of ICG-labeled and Tc 99m-marked detected SLN basins was 94.6% (n = 106 of 112). Intraoperatively, 159 SLNs were detected using a near-infrared camera and 165 were detected by a γ probe, resulting in a concordance rate of 96.4%. Multispectral optoacoustic tomographic imaging visualized SLNs in all anatomic regions with high penetration depth (5 cm). Conclusions and Relevance The findings of this study suggest that nonradioactive SLN detection via MSOT imaging allows identification of SLNs at a frequency equivalent to that of the current radiotracer conventional standard. Multispectral optoacoustic tomographic imaging appears to be a viable nonradioactive alternative to detect SLNs in malignant tumors.
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Affiliation(s)
- Ingo Stoffels
- Department of Dermatology, Venerology and Allergology, University Hospital-Essen, University of Duisburg-Essen, Essen, Germany
- West German Cancer Center, University Duisburg-Essen, Essen, Germany
- German Consortium for Translational Cancer Research, Partner Site, University Hospital-Essen, Essen, Germany
| | - Philipp Jansen
- Department of Dermatology, Venerology and Allergology, University Hospital-Essen, University of Duisburg-Essen, Essen, Germany
- West German Cancer Center, University Duisburg-Essen, Essen, Germany
- German Consortium for Translational Cancer Research, Partner Site, University Hospital-Essen, Essen, Germany
| | - Maximilian Petri
- Department of Dermatology, Venerology and Allergology, University Hospital-Essen, University of Duisburg-Essen, Essen, Germany
- West German Cancer Center, University Duisburg-Essen, Essen, Germany
- German Consortium for Translational Cancer Research, Partner Site, University Hospital-Essen, Essen, Germany
| | - Lukas Goerdt
- Department of Dermatology, Venerology and Allergology, University Hospital-Essen, University of Duisburg-Essen, Essen, Germany
- West German Cancer Center, University Duisburg-Essen, Essen, Germany
- German Consortium for Translational Cancer Research, Partner Site, University Hospital-Essen, Essen, Germany
| | - Titus J. Brinker
- Department of Dermatology, Venerology and Allergology, University Hospital-Essen, University of Duisburg-Essen, Essen, Germany
- West German Cancer Center, University Duisburg-Essen, Essen, Germany
- German Consortium for Translational Cancer Research, Partner Site, University Hospital-Essen, Essen, Germany
| | - Klaus G. Griewank
- Department of Dermatology, Venerology and Allergology, University Hospital-Essen, University of Duisburg-Essen, Essen, Germany
- West German Cancer Center, University Duisburg-Essen, Essen, Germany
- German Consortium for Translational Cancer Research, Partner Site, University Hospital-Essen, Essen, Germany
| | - Thorsten D. Poeppel
- Department of Nuclear Medicine, University Essen-Duisburg, University of Duisburg, Essen, Germany
| | - Dirk Schadendorf
- Department of Dermatology, Venerology and Allergology, University Hospital-Essen, University of Duisburg-Essen, Essen, Germany
- West German Cancer Center, University Duisburg-Essen, Essen, Germany
- German Consortium for Translational Cancer Research, Partner Site, University Hospital-Essen, Essen, Germany
| | - Joachim Klode
- Department of Dermatology, Venerology and Allergology, University Hospital-Essen, University of Duisburg-Essen, Essen, Germany
- West German Cancer Center, University Duisburg-Essen, Essen, Germany
- German Consortium for Translational Cancer Research, Partner Site, University Hospital-Essen, Essen, Germany
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Can integrated 18F-FDG PET/MR replace sentinel lymph node resection in malignant melanoma? Eur J Nucl Med Mol Imaging 2018; 45:2093-2102. [DOI: 10.1007/s00259-018-4061-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 05/27/2018] [Indexed: 11/25/2022]
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13
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Garbe C, Peris K, Hauschild A, Saiag P, Middleton M, Bastholt L, Grob JJ, Malvehy J, Newton-Bishop J, Stratigos AJ, Pehamberger H, Eggermont AM. Diagnosis and treatment of melanoma. European consensus-based interdisciplinary guideline - Update 2016. Eur J Cancer 2016; 63:201-17. [PMID: 27367293 DOI: 10.1016/j.ejca.2016.05.005] [Citation(s) in RCA: 273] [Impact Index Per Article: 34.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 05/16/2016] [Indexed: 01/12/2023]
Abstract
Cutaneous melanoma (CM) is potentially the most dangerous form of skin tumour and causes 90% of skin cancer mortality. A unique collaboration of multi-disciplinary experts from the European Dermatology Forum, the European Association of Dermato-Oncology and the European Organisation of Research and Treatment of Cancer was formed to make recommendations on CM diagnosis and treatment, based on systematic literature reviews and the experts' experience. Diagnosis is made clinically using dermoscopy and staging is based upon the AJCC system. CMs are excised with 1-2 cm safety margins. Sentinel lymph node dissection is routinely offered as a staging procedure in patients with tumours >1 mm in thickness, although there is as yet no clear survival benefit for this approach. Interferon-α treatment may be offered to patients with stage II and III melanoma as an adjuvant therapy, as this treatment increases at least the disease-free survival and less clear the overall survival (OS) time. The treatment is however associated with significant toxicity. In distant metastasis, all options of surgical therapy have to be considered thoroughly. In the absence of surgical options, systemic treatment is indicated. For first-line treatment particularly in BRAF wild-type patients, immunotherapy with PD-1 antibodies alone or in combination with CTLA-4 antibodies should be considered. BRAF inhibitors like dabrafenib and vemurafenib in combination with the MEK inhibitors trametinib and cobimetinib for BRAF mutated patients should be offered as first or second line treatment. Therapeutic decisions in stage IV patients should be primarily made by an interdisciplinary oncology team ('Tumour Board').
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Affiliation(s)
- Claus Garbe
- Centre for Dermatooncology, Department of Dermatology, Eberhard Karls University, Tuebingen, Germany.
| | - Ketty Peris
- Institute of Dermatology, Catholic University, Rome, Italy
| | - Axel Hauschild
- Department of Dermatology, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Philippe Saiag
- University Department of Dermatology, Université de Versailles-Saint Quentin en Yvelines, APHP, Boulogne, France
| | - Mark Middleton
- NIHR Biomedical Research Centre, University of Oxford, UK
| | - Lars Bastholt
- Department of Oncology, Odense University Hospital, Denmark
| | | | - Josep Malvehy
- Melanoma Unit, Department of Dermatology, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - Julia Newton-Bishop
- Section of Biostatistics and Epidemiology, Leeds Institute of Cancer and Pathology, University of Leeds, UK
| | - Alexander J Stratigos
- 1(st) Department of Dermatology, University of Athens School of Medicine, Andreas Sygros Hospital, Athens, Greece
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Tsutsumida A, Takahashi A, Namikawa K, Yamazaki N, Uhara H, Teramoto Y, Takenouchi T, Fukushima S, Yokota K, Uehara J, Matsushita S, Shibayama Y, Hatta N, Masui Y, Uchi H, Fujisawa Y, Ogata D. Frequency of level II and III axillary nodes metastases in patients with positive sentinel lymph nodes in melanoma: a multi-institutional study in Japan. Int J Clin Oncol 2016; 21:796-800. [DOI: 10.1007/s10147-015-0944-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 12/19/2015] [Indexed: 10/22/2022]
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Stoffels I, Morscher S, Helfrich I, Hillen U, Leyh J, Burton NC, Sardella TCP, Claussen J, Poeppel TD, Bachmann HS, Roesch A, Griewank K, Schadendorf D, Gunzer M, Klode J. Metastatic status of sentinel lymph nodes in melanoma determined noninvasively with multispectral optoacoustic imaging. Sci Transl Med 2015; 7:317ra199. [PMID: 26659573 DOI: 10.1126/scitranslmed.aad1278] [Citation(s) in RCA: 200] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- Ingo Stoffels
- Department of Dermatology, Venerology, and Allergology, University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany. West German Cancer Center, University of Duisburg-Essen, 45122 Essen, Germany. German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | - Stefan Morscher
- iThera Medical GmbH, 81379 München, Germany. Institute for Biological and Medical Imaging, Technische Universität München, and Helmholtz Center Munich, 85764 München, Germany
| | - Iris Helfrich
- Department of Dermatology, Venerology, and Allergology, University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany. West German Cancer Center, University of Duisburg-Essen, 45122 Essen, Germany. German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | - Uwe Hillen
- Department of Dermatology, Venerology, and Allergology, University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany. West German Cancer Center, University of Duisburg-Essen, 45122 Essen, Germany. German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | - Julia Leyh
- Department of Dermatology, Venerology, and Allergology, University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany. West German Cancer Center, University of Duisburg-Essen, 45122 Essen, Germany. German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | | | | | | | - Thorsten D Poeppel
- Department of Nuclear Medicine, University of Duisburg-Essen, 45122 Essen, Germany
| | - Hagen S Bachmann
- Institute of Pharmacogenetics, University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany
| | - Alexander Roesch
- Department of Dermatology, Venerology, and Allergology, University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany. West German Cancer Center, University of Duisburg-Essen, 45122 Essen, Germany. German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | - Klaus Griewank
- Department of Dermatology, Venerology, and Allergology, University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany. West German Cancer Center, University of Duisburg-Essen, 45122 Essen, Germany. German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | - Dirk Schadendorf
- Department of Dermatology, Venerology, and Allergology, University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany. West German Cancer Center, University of Duisburg-Essen, 45122 Essen, Germany. German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | - Matthias Gunzer
- Institute for Experimental Immunology and Imaging, Imaging Center Essen (IMCES), University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany
| | - Joachim Klode
- Department of Dermatology, Venerology, and Allergology, University Hospital Essen, University of Duisburg-Essen, 45122 Essen, Germany. West German Cancer Center, University of Duisburg-Essen, 45122 Essen, Germany. German Cancer Consortium (DKTK), 69120 Heidelberg, Germany.
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Makino J, Cabral H, Miura Y, Matsumoto Y, Wang M, Kinoh H, Mochida Y, Nishiyama N, Kataoka K. cRGD-installed polymeric micelles loading platinum anticancer drugs enable cooperative treatment against lymph node metastasis. J Control Release 2015; 220:783-91. [PMID: 26474676 DOI: 10.1016/j.jconrel.2015.10.017] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 10/05/2015] [Accepted: 10/09/2015] [Indexed: 01/11/2023]
Abstract
Lymph node metastasis (LNM) is correlated with decreased survival, indicating high tumor malignancy and being a potential source for subsequent fatal metastases. Targeted therapies inhibiting the formation of LNM, while eliminating established metastatic foci, could provide synergistic effects by reducing the incidence and growth of metastasis. Based on the inhibitory activity of cRGD peptide against the development of metastasis, and the LNM targeting ability of systemically injected drug-loaded polymeric micelles, herein, we studied the capability of cRGD-installed polymeric micelles incorporating the platinum anticancer drug (1,2-diaminocylohexane)platinum(II) (DACHPt) for cooperatively inhibiting the formation and progression of LNM. As cRGD-installed DACHPt-loaded micelles (cRGD-DACHPt/m) presented similar size, drug loading and surface charge to non-conjugated micelles (MeO-DACHPt/m), the differences in the biological performance of the micelles were endorsed to the effect of the ligand. In a syngeneic melanoma model, both MeO-DACHPt/m and cRGD-DACHPt/m showed comparable antitumor activity against the primary tumors and the established metastatic foci in lymph nodes. However, cRGD-DACHPt/m significantly enhanced the efficacy against LNM draining from primary tumors through the effective inhibition of the spreading of cancer cells. This improved inhibition was associated with the ability of cRGD-DACHPt/m to reduce the migration of melanoma cells, which was higher than that of MeO-DACHPt/m, free cRGD and their combination. These results support our strategy of using cRGD-installed micelles for attaining cooperative therapies against LNM exploiting the inhibitory function of the peptide and the cytotoxic effect of the micelles.
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Affiliation(s)
- Jun Makino
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Horacio Cabral
- Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
| | - Yutaka Miura
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yu Matsumoto
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Ming Wang
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Hiroaki Kinoh
- The Innovation Center of Nanomedicine, 66-20 Horikawa-cho, Saiwai-ku, Kawasaki 212-0013, Japan
| | - Yuki Mochida
- The Innovation Center of Nanomedicine, 66-20 Horikawa-cho, Saiwai-ku, Kawasaki 212-0013, Japan
| | - Nobuhiro Nishiyama
- Polymer Chemistry Division, Chemical Resources Laboratory, Tokyo Institute of Technology, R1-11, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Kazunori Kataoka
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan; Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan; Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan; The Innovation Center of Nanomedicine, 66-20 Horikawa-cho, Saiwai-ku, Kawasaki 212-0013, Japan.
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Bretschneider T, Mohnike K, Hass P, Seidensticker R, Göppner D, Dudeck O, Streitparth F, Ricke J. Efficacy and safety of image-guided interstitial single fraction high-dose-rate brachytherapy in the management of metastatic malignant melanoma. J Contemp Brachytherapy 2015; 7:154-60. [PMID: 26034497 PMCID: PMC4444457 DOI: 10.5114/jcb.2015.51095] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 12/10/2014] [Accepted: 01/26/2015] [Indexed: 01/20/2023] Open
Abstract
PURPOSE Computed tomography (CT) or magnetic resonance imaging (MRI) guided brachytherapy provides high tumor control rates in hepatocellular carcinoma (HCC) and colorectal liver metastases. In contrast to thermal ablation methods such as radiofrequency ablation (RFA), much less restrictions apply with respect to tumor location or size. In this study, we determined the efficacy and safety of CT- or MRI-guided brachytherapy in metastatic melanoma. MATERIAL AND METHODS Fifty-two metastases of malignant melanoma in 14 patients were included in this retrospective study. Local tumor control and safety were evaluated as primary and secondary endpoints. Furthermore, we evaluated overall survival and progression free survival. Tumor locations were liver (n = 31), lung (n = 15), adrenal (n = 3), lymph nodes (n = 2), and kidney (n = 1). Treatment planning was performed using three-dimensional CT or MRI data acquired after percutaneous applicator positioning under CT or open MRI guidance. Subsequently, single fraction high-dose-rate (HDR) brachytherapy was applied using a (192)Iridium source. Clinical and cross-sectional follow-up were performed every 3 months post intervention. RESULTS The median diameter of treated lesions was 1.5 cm (range: 0.7-10 cm). Doses between 15 and 20 Gy were applied (median dose: 19.9 Gy). The mean irradiation time ranged between 7-45 minutes. After treatment, there was one patient with a cholangitis. After a median follow up of five months, the median local tumor control was 90%. The median overall survival of the patients was 8 months. The median progression free survival of the patients was 6 months. CONCLUSIONS Image-guided HDR brachytherapy is a safe and effective treatment procedure in metastatic malignant melanoma.
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Affiliation(s)
| | - Konrad Mohnike
- Department of Radiology and Nuclear Medicine, University of Magdeburg
| | - Peter Hass
- Department of Radiation Therapy, University of Magdeburg
| | | | - Daniela Göppner
- Department of Dermatology and Venerology, University of Magdeburg
| | - Oliver Dudeck
- Department of Radiology and Nuclear Medicine, University of Magdeburg
| | | | - Jens Ricke
- Department of Radiology and Nuclear Medicine, University of Magdeburg
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Stoffels I, Müller M, Geisel MH, Leyh J, Pöppel T, Schadendorf D, Klode J. Cost-effectiveness of preoperative SPECT/CT combined with lymphoscintigraphy vs. lymphoscintigraphy for sentinel lymph node excision in patients with cutaneous malignant melanoma. Eur J Nucl Med Mol Imaging 2014; 41:1723-31. [PMID: 24764035 DOI: 10.1007/s00259-014-2771-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Accepted: 03/28/2014] [Indexed: 02/05/2023]
Abstract
PURPOSE Malignant melanoma has become a major growing interdisciplinary problem in public health worldwide. Sentinel lymph node excision (SLNE) in conjunction with preoperative SPECT/CT is considered the most sensitive and specific staging test for the detection of micrometastatic melanoma in regional lymph nodes. Among patients with clinically lymph node-negative melanoma, the use of SPECT/CT-aided SLNE compared with SLNE alone has been found to be associated with a higher frequency of metastatic involvement and a higher rate of disease-free survival. The aim of this study was to analyse the cost-effectiveness of SLNE with preoperative SPECT/CT for detecting sentinel lymph nodes versus that of standard SLNE with preoperative lymphoscintigraphy from a single-institution database. METHODS Cost-effectiveness analysis of two surgical approaches for SLNE for malignant melanoma at the University Hospital Essen, Skin Cancer Center in Essen, Germany. Between March 2003 and April 2011 464 patients eligible for SLNE were identified . Of these patients, 403 with clinically negative lymph nodes who underwent SLNE with or without preoperative SPECT/CT qualified for subsequent analysis. RESULTS Between March 2003 and October 2008, 254 patients were operated upon with the standard technique. From November 2008, 149 patients underwent the SPECT/CT technique. Cost analysis showed a mean cost saving of 710.50 when SPECT/CT was added to preoperative imaging. This was achieved by a reduction in operative time (median, Q1;Q3, 40 min, 40;50 min, vs. 45 min, 35;60 min; p = 0.002), hospital stay duration (5 days, 3;8 days, vs. 8 days, 4.5;14.5 days; p < 0.001) and more frequent use of local anaesthesia (90.6 % vs. 70.5 %; p < 0.001). The median cost of SLNE using SPECT/CT was 1,619.7 (Q1;Q3 1,317.0;2,603.4) and of SLNE without SPECT/CT was 2,330.2 ( 1,468.3;4,058.1; p < 0.001), a cost saving of 30.5 %. CONCLUSION In patients with cutaneous melanoma, the use of preoperative SPECT/CT-aided SLNE compared with standard SLNE was associated not only with higher detection of metastatic involvement but also with a significant cost reduction.
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Affiliation(s)
- Ingo Stoffels
- Department of Dermatology, Venerology and Allergology, University-Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany
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Speijers MJ, Francken AB, Hoekstra-Weebers JEHM, Bastiaannet E, Kruijff S, Hoekstra HJ. Optimal follow-up for melanoma. ACTA ACUST UNITED AC 2014. [DOI: 10.1586/edm.10.38] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Functional features of cancer stem cells in melanoma cell lines. Cancer Cell Int 2013; 13:78. [PMID: 23915418 PMCID: PMC3765139 DOI: 10.1186/1475-2867-13-78] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Accepted: 08/01/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Recent evidence suggests a subset of cells within a tumor with "stem-like" characteristics. These cells are able to transplant tumors in immunodeficient hosts. Distinct from non-malignant stem cells, cancer stem cells (CSC) show low proliferative rates, high self-renewing capacity, propensity to differentiate into actively proliferating tumor cells, and resistance to chemotherapy or radiation. They are often characterized by elevated expression of stem cell surface markers, in particular CD133, and sets of differentially expressed stem cell-associated genes. CSC are usually rare in clinical specimens and hardly amenable to functional studies and gene expression profiling. In this study, a panel of heterogenous melanoma cell lines was screened for typical CSC features. METHODS Nine heterogeneous metastatic melanoma cell lines including D10 and WM115 were studied. Cell lines were phenotyped using flow cytometry and clonogenic assays were performed by limiting dilution analysis on magnetically sorted cells. Spheroidal growth was investigated in pretreated flasks. Gene expression profiles were assessed by using real-time rt-PCR and DNA microarrays. Magnetically sorted tumor cells were subcutaneously injected into the flanks of immunodeficient mice. Comparative immunohistochemistry was performed on xenografts and primary human melanoma sections. RESULTS D10 cells expressed CD133 with a significantly higher clonogenic capacity as compared to CD133- cells. Na8, D10, and HBL cells formed spheroids on poly-HEMA-coated flasks. D10, Me39, RE, and WM115 cells expressed at least 2 of the 3 regulatory core transcription factors SOX2, NANOG, and OCT4 involved in the maintenance of stemness in mesenchymal stem cells. Gene expression profiling on CD133+ and CD133- D10 cells revealed 68 up- and 47 downregulated genes (+/-1.3 fold). Two genes, MGP and PROM1 (CD133), were outstandingly upregulated. CD133+ D10 cells formed tumors in NSG mice contrary to CD133- cells and CD133 expression was detected in xenografts and primary human melanoma sections using immunohistochemistry. CONCLUSIONS Established melanoma cell lines exhibit, to variable extents, the typical features of CSCs. The tumorigenic cell line D10, expressing CD133 and growing in spheroids and might qualify as a potential model of melanoma CSCs.
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Garbe C, Peris K, Hauschild A, Saiag P, Middleton M, Spatz A, Grob JJ, Malvehy J, Newton-Bishop J, Stratigos A, Pehamberger H, Eggermont AM. Diagnosis and treatment of melanoma. European consensus-based interdisciplinary guideline--Update 2012. Eur J Cancer 2012; 48:2375-90. [PMID: 22981501 DOI: 10.1016/j.ejca.2012.06.013] [Citation(s) in RCA: 168] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2012] [Accepted: 06/21/2012] [Indexed: 11/18/2022]
Abstract
Cutaneous melanoma (CM) is potentially the most dangerous form of skin tumour and causes 90% of skin cancer mortality. A unique collaboration of multi-disciplinary experts from the European Dermatology Forum (EDF), the European Association of Dermato-Oncology (EADO) and the European Organization of Research and Treatment of Cancer (EORTC) was formed to make recommendations on CM diagnosis and treatment, based on systematic literature reviews and the experts' experience. Diagnosis is made clinically and staging is based upon the AJCC system. CMs are excised with one to two centimetre safety margins. Sentinel lymph node dissection (SLND) is routinely offered as a staging procedure in patients with tumours more than 1mm in thickness, although there is as yet no clear survival benefit for this approach. Interferon-α treatment may be offered to patients with stage II and III melanoma as an adjuvant therapy, as this treatment increases at least the disease-free survival (DFS) and less clear the overall survival (OS) time. The treatment is however associated with significant toxicity. In distant metastasis, all options of surgical therapy have to be considered thoroughly. In the absence of surgical options, systemic treatment is indicated. BRAF inhibitors like vemurafenib for BRAF mutated patients as well as the CTLA-4 antibody ipilimumab offer new therapeutic opportunities apart from conventional chemotherapy. Therapeutic decisions in stage IV patients should be primarily made by an interdisciplinary oncology team ('tumour board').
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Affiliation(s)
- Claus Garbe
- University Department of Dermatology, Tuebingen, Germany.
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Lévy-Sitbon C, Barbe C, Granel-Brocard F, Lipsker D, Aubin F, Dalac S, Truchetet F, Michel C, Mitschler A, Arnoult G, Le Clainche A, Dalle S, Bernard P, Grange F. Diagnosis and management of melanoma with regional lymph node metastases: a population-based study in France. J Eur Acad Dermatol Venereol 2012; 27:1081-7. [PMID: 22845015 DOI: 10.1111/j.1468-3083.2012.04652.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Stage III melanoma represents a borderline situation regarding the potential curability of this potentially aggressive cancer and consequently, regional lymph node metastases (RLNM) are a major challenge for melanoma management. OBJECTIVE To describe the management of melanoma with RLNM as practised in France in 2008 and compare results with previous data from 2004, considering that new French recommendations were published in 2005. METHODS Retrospective population-based study in five regions of France totalling 8.3 million inhabitants, targeting all incident cases of RLNM diagnosed in 2008. Questionnaires were mailed to physicians to identify cases and collect data, with verification by cancer registries for cases diagnosed concomitantly with the primary tumour using sentinel lymph node biopsies (SLNB). RESULTS Data were collected for 101 patients in 2008, and compared to 89 cases treated in 2004. Palpation by a dermatologist was the most common circumstance of diagnosis of RLNM in 2008 (36%), followed by SLNB (29%), self-palpation by the patient (16%) and lymph node ultrasonography (6%), without significant modification from 2004. After lymphadenectomy an adjuvant therapy was proposed in 62% of cases, mainly consisting in high-dose interferon (HD-IFN) (80%). Overall, HD-IFN was proposed in 49% of cases, but effectively started in only 40% of cases after being proposed, and prematurely withdrawn in 28%, showing major changes as compared with 2004 (33%, 77% and 67%, respectively, P < 0.05). Adjuvant chemotherapy was not proposed to any patients in 2008, compared to 29% in 2004. Surveillance procedures included medical imaging less often in 2008 (76%) than in 2004 (92%) (P = 0.004), but more often included FDG-PET (23% vs. 12%, P = 0.09). CONCLUSION Overall, actual practice was in accordance with French recommendations. The main developments from 2004 to 2008 were the disappearance of adjuvant chemotherapies and a more accurate selection of patients for adjuvant interferon.
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Affiliation(s)
- C Lévy-Sitbon
- Service de Dermatologie, Hôpital Robert Debré, Reims, France
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Brader P, Wong RJ, Horowitz G, Gil Z. Combination of pet imaging with viral vectors for identification of cancer metastases. Adv Drug Deliv Rev 2012; 64:749-55. [PMID: 21565234 DOI: 10.1016/j.addr.2011.04.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2011] [Revised: 04/22/2011] [Accepted: 04/24/2011] [Indexed: 02/05/2023]
Abstract
There are three main ways for dissemination of solid tumors: direct invasion, lymphatic spread and hematogenic spread. The presence of metastases is the most significant factor in predicting prognosis and therefore evidence of metastases will influence decision-making regarding treatment. Conventional imaging techniques are limited in the evaluation and localization of metastases due to their restricted ability to identify subcentimeter neoplastic disease. Hence, there is a need for an effective noninvasive modality that can accurately identify occult metastases in cancer patients. One such method is the combination of positron emission tomography (PET) with vectors designed for delivery of reporter genes into target cells. Vectors expressing the herpes simplex virus-1 thymidine kinase (HSV1-tk) reporter system have recently been shown to allow localization of micrometastases in animal models of cancer using non invasive imaging. Combination of HSV1-tk and PET imaging is based on the virtues of vectors which can carry and selectively express the HSV1-tk reporter gene in a variety of cancer cells but not in normal tissue. A radioactive tracer which is applied systemically is phosphorylated by the HSV1-tk enzyme, and as a consequence, the tracer accumulates in proportion to the level of HSV1-tk expression which can be imaged by PET. In this paper we review the recent developments in molecular imaging of micrometastases using replication-competent viral or nonviral vectors carrying the HSV1-tk gene using PET imaging. These diagnostic paradigms introduce an advantageous new concept in noninvasive molecular imaging with the potential benefits for improving patient care by providing guidance for therapy to patients with risk for metastases.
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Affiliation(s)
- Peter Brader
- Molecular and Gender Imaging, Universitätsklinik für Radiologie, Medical University Vienna, General Hospital Vienna, Austria
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25
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Kleinerman R, Whang TB, Bard RL, Marmur ES. Ultrasound in dermatology: principles and applications. J Am Acad Dermatol 2012; 67:478-87. [PMID: 22285673 DOI: 10.1016/j.jaad.2011.12.016] [Citation(s) in RCA: 130] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2010] [Revised: 12/10/2011] [Accepted: 12/12/2011] [Indexed: 10/14/2022]
Abstract
Ultrasonic imaging has been used in the field of dermatology for nearly 30 years. In this review, we seek to explain the basic principles of ultrasound as they relate to the skin. Based on differences in keratin, collagen, and water content, ultrasonic waves are reflected back to a transducer and translated into a gray-scale image for interpretation. The technicalities of the process and its variations (power, continuous wave Doppler ultrasound, ultrasound elastography) are briefly reviewed, and we further highlight many of the applications for ultrasound in the treatment and diagnosis of dermatologic conditions, including melanoma and nonmelanoma skin cancer, benign tumors, inflammatory diseases, and lipoablation. Each of these entities is uniquely characterized using ultrasonic techniques. Based on published sources, we contend that although ultrasound is still being fine-tuned for application in dermatology and largely remains in experimental phases, it has potential for use in many arenas of our specialty.
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Affiliation(s)
- Rebecca Kleinerman
- Department of Dermatology, Mount Sinai School of Medicine, New York, New York, USA
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26
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Namm JP, Chang AE, Cimmino VM, Rees RS, Johnson TM, Sabel MS. Is a level III dissection necessary for a positive sentinel lymph node in melanoma? J Surg Oncol 2011; 105:225-8. [DOI: 10.1002/jso.22076] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2011] [Accepted: 07/28/2011] [Indexed: 11/06/2022]
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Hauschild A. Adjuvant interferon alfa for melanoma: new evidence-based treatment recommendations? ACTA ACUST UNITED AC 2011; 16:3-6. [PMID: 19526078 PMCID: PMC2695706 DOI: 10.3747/co.v16i3.447] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- A Hauschild
- Axel Hauschild, Department of Dermatology, University of Kiel, Schittenhelmstr. 7, Kiel, 24105, Germany.
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Kunte C, Geimer T, Baumert J, Konz B, Volkenandt M, Flaig M, Ruzicka T, Berking C, Schmid-Wendtner MH. Analysis of predictive factors for the outcome of complete lymph node dissection in melanoma patients with metastatic sentinel lymph nodes. J Am Acad Dermatol 2011; 64:655-62; quiz 637. [PMID: 21315477 DOI: 10.1016/j.jaad.2010.02.047] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2009] [Revised: 02/08/2010] [Accepted: 02/18/2010] [Indexed: 11/29/2022]
Abstract
BACKGROUND Sentinel lymph node biopsy (SLNB) is a widely accepted procedure to accurately stage patients with melanoma. However, there is no consensus concerning the practical consequences of a positive SLN, since a survival benefit of a complete lymph node dissection (CLND) has not yet been demonstrated. OBJECTIVE We wondered whether we could identify a subgroup of patients with metastatic involvement of the SLN who could be excluded from the recommendation to undergo CLND. METHODS At the Department of Dermatology at the University of Munich, a total of 213 patients with metastatic SLNs (24.9%) were identified among 854 patients who had undergone SLNB between 1996 and 2007. All SLN-positive patients had been advised to have CLND. Survival analyses were performed by using the Kaplan-Meier approach. RESULTS A total of 176 (82.6%) of 213 SLN-positive patients underwent CLND. In this group, 26 patients (14.8%) showed metastatic disease in non-sentinel lymph nodes (NSLN). The 5-year overall survival (OS) was 26.1% in NSLN-positive patients and 74% in NSLN-negative patients. SLN-positive patients who refused CLND had a better prognosis than patients with CLND. Breslow tumor thickness was significantly associated with positive CLND status with higher median values in CLND-positive than CLND-negative patients (3.03 vs 2.22 mm). LIMITATIONS The subgroup of patients with metastatic disease in CLND may have been too small to reach statistical significance for other tumor- or patient-related parameters. Mitotic indices of the primary melanomas had not been determined in this retrospective study; thus a possible correlation with lymph node status could not be tested. CONCLUSION Among SLN-positive patients, the presence of metastatic NSLN is a highly significant poor prognostic factor. Tumor thickness is a significant prognostic parameter for positive CLND status and might be considered in the decision to perform CLND in case of metastatic SLN.
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Affiliation(s)
- Christian Kunte
- Department of Dermatology and Allergology, Ludwig Maximilian University Munich, Munich, Germany.
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Stoffels I, Dissemond J, Körber A, Hillen U, Poeppel T, Schadendorf D, Klode J. Reliability and cost-effectiveness of sentinel lymph node excision under local anaesthesia versus general anaesthesia for malignant melanoma: a retrospective analysis in 300 patients with malignant melanoma AJCC Stages I and II. J Eur Acad Dermatol Venereol 2011; 25:306-10. [PMID: 20626530 DOI: 10.1111/j.1468-3083.2010.03786.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
BACKGROUND Sentinel lymph node excision (SLNE) for the detection of regional nodal metastases and staging of malignant melanoma has resulted in some controversies in international discussions, as it is a cost-intensive surgical intervention with potentially significant morbidity. OBJECTIVE The present retrospective study seeks to clarify the effectiveness and reliability of SLNE performed under tumescent local anaesthesia (TLA) and whether SLNE performed under TLA can reduce costs and morbidity. Therefore, our study is a comparison of SLNE performed under TLA and general anaesthesia (GA). PATIENTS We retrospectively analysed data from 300 patients with primary malignant melanoma with a Breslow index of ≥1.0 mm. RESULTS Altogether, 211 (70.3%) patients underwent SLNE under TLA and 89 (29.7%) patients underwent SLNE under GA. A total of 637 sentinel lymph nodes (SLN) were removed. In the TLA group 1.98 SLN/patient and in the GA group 2.46 SLN/patient were removed (median value). Seventy patients (23.3%) had a positive SLN. No major complications occurred. The costs for SLNE were significantly less for the SLNE in a procedures room performed under TLA (mean € 30.64) compared with SLNE in an operating room under GA (mean € 326.14, P<0.0001). CONCLUSION In conclusion, SLNE performed under TLA is safe, reliable, and cost-efficient and could become the new gold standard in sentinel lymph node diagnostic procedures.
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Affiliation(s)
- I Stoffels
- Department of Dermatology, Venerology and Allergology, University of Essen-Duisburg, Essen, Germany
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30
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Stoffels I, Poeppel T, Boy C, Mueller S, Wichmann F, Dissemond J, Schadendorf D, Rosenbaum-Krumme S, Klode J. Radio-guided surgery: advantages of a new portable γ-camera (Sentinella) for intraoperative real time imaging and detection of sentinel lymph nodes in cutaneous malignancies. J Eur Acad Dermatol Venereol 2011; 26:308-13. [PMID: 21429042 DOI: 10.1111/j.1468-3083.2011.04057.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND The histological status of the sentinel lymph node (SLN) is one of the most relevant prognostic factors for the overall survival of patients with cutaneous malignancies, independent of tumour depth of the primary tumour. OBJECTIVES Our study seeks to evaluate the reliability and medical benefit of SLN excision (SLNE) performed with a portable γ-camera for intraoperative real time imaging of SLN. METHODS Therefore our study compares the visualization of SLN performed with preoperative lymphoscintigraphy and preoperative SPECT/CT with the intraoperative real time imaging of SLN performed with a new portable γ-camera (Sentinella) in 60 patients who were treated with a SLNE for early stage melanoma (n = 38), high risk cutaneous squamous cell carcinoma (n = 16), Merkel cell carcinoma (n = 4), sebaceous gland carcinoma (n = 1), and sweat glands carcinoma or porocarcinoma (n = 1). RESULTS Sixty patients were enrolled in this study. The portable γ-camera visualized all 126 preoperatively identified SLN. 23 additional SLN (15.4%) in 15 patients were only identified using the portable γ-camera. Two of these additional SLN showed metastatic involvement. CONCLUSION The portable γ-camera is an innovative imaging technique, reliable and providing additional information in the detection of SLN. Therefore SLNE with intraoperative γ-camera use is an attractive option to improve the detection of SLN in cutaneous malignancies and could help to reduce false negative SLN results.
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Affiliation(s)
- I Stoffels
- Department of Dermatology, Venerology and Allergology, University of Essen-Duisburg, Essen, Germany
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31
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Stoffels I, Dissemond J, Schulz A, Hillen U, Schadendorf D, Klode J. Reliability and cost-effectiveness of complete lymph node dissection under tumescent local anaesthesia vs. general anaesthesia: a retrospective analysis in patients with malignant melanoma AJCC stage III. J Eur Acad Dermatol Venereol 2011; 26:200-6. [PMID: 21414036 DOI: 10.1111/j.1468-3083.2011.04036.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Complete lymph node dissection (CLND) in melanoma patients with a positive sentinel lymph node (SLN) is currently being debated, as it is a cost-intensive surgical intervention with potentially high morbidity. OBJECTIVE This clinical study seeks to clarify the effectiveness, reliability and cost-effectiveness of CLND performed under tumescent local anaesthesia (TLA) compared with procedures under general anaesthesia (GA). METHODS We retrospectively analysed the data from 60 patients with primary malignant melanoma American Joint Committee on Cancer stage III who underwent CLND. RESULTS Altogether 26 (43.3%) patients underwent CLND under TLA and 34 (56.7%) patients underwent CLND under GA. Fifteen of 43 (34.9%) patients had a complication, such as development of seromas and/or wound infections. The rate of complications was 25.0% (3/12) in the axilla subgroup and 28.6% (4/14) in the groin subgroup of the TLA group. In the GA group, the complication rate was 31.3% (5/16) in the axilla subgroup and 44.4% (8/18) in the groin subgroup. The costs for CLND were significantly less for the CLND in a procedure room performed under TLA (mean €67.26) compared with CLND in an operating room under GA (mean €676.20, P < 0.0001). CONCLUSIONS In conclusion, this study confirms that TLA is an excellent, safe, effective and cost-efficient alternative to GA for CLND in melanoma patients.
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Affiliation(s)
- I Stoffels
- Department of Dermatology, Venerology and Allergology, University of Essen-Duisburg, Essen, Germany
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Stoffels I, Dissemond J, Poeppel T, Klötgen K, Hillen U, Körber A, Schadendorf D, Klode J. Advantages of preoperative ultrasound in conjunction with lymphoscintigraphy in detecting malignant melanoma metastases in sentinel lymph nodes: a retrospective analysis in 221 patients with malignant melanoma AJCC Stages I and II. J Eur Acad Dermatol Venereol 2011; 26:79-85. [PMID: 21395693 DOI: 10.1111/j.1468-3083.2011.04013.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Sentinel lymph node excision (SLNE) for the detection of regional nodal metastases and staging of malignant melanoma has resulted in some controversies in international discussions as it is a surgical intervention with potential morbidity. OBJECTIVE The present retrospective study seeks to clarify the reliability of preoperative ultrasonography (US) in direct comparison to the result of SLNE and seeks to identify potential advantages of preoperative ultrasound if performed in conjunction with lymphoscintigraphy in detecting malignant melanoma metastases in sentinel lymph node (SLN). PATIENTS We retrospectively analysed data from 221 patients with primary malignant melanoma with a Breslow index of ≥ 1.0 mm. RESULTS Of the 221 patients, 77.4% (n = 171) had a negative SLN. In 50 patients (22.6%), the histopathological investigation of 71 excised lymph nodes resulted in a positive SLN. The US examination demonstrated a sensitivity of 13.6%, a specificity of 96.9%, a positive predictive value of 97.2% and a negative predictive value of 12.6%. SLNE alone shows a sensitivity of 94%, a specificity of 98.6%, a positive predictive value of 100% and a negative predictive value of 98.3%. Preoperative US in conjunction with dynamic lymphoscintigraphy, followed by SLNE, demonstrated a detecting ratio of 100% (n = 28) for micrometastases and 98.6% (n = 42/43) for macrometastases. CONCLUSION In conclusion, this study confirms that preoperative US alone cannot replace the vital information obtained during dynamic lymphoscintigraphy. But preoperative US is an important component of the staging procedure in melanoma patients and has clear advantages when performed in conjunction with dynamic lymphoscintigraphy. Therefore, we recommend preoperative US before every SLNE.
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Affiliation(s)
- I Stoffels
- Department of Dermatology, Venerology and Allergology, University of Essen-Duisburg, Essen, Germany
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Gutzmer R, Jäger E, Vordermark D. [Adjuvant therapies in oncology: A critical benefit-risk assessment]. ONKOLOGIE 2011; 34 Suppl 2:10-12. [PMID: 21447987 DOI: 10.1159/000324829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Ralf Gutzmer
- Klinik für Dermatologie, Allergologie und Venerologie, Medizinische Hochschule Hannover, Germany
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34
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Catalano O, Sandomenico F, Siani A. Value of the extended field of view modality in the sonographic imaging of cutaneous melanoma: a pictorial essay. Dermatol Surg 2010; 36:1300-4. [PMID: 20573173 DOI: 10.1111/j.1524-4725.2010.01626.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Orlando Catalano
- First Department of Radiology, National Cancer Institute Fondazione G. Pascale, Naples, Italy.
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35
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Leiter U, Garbe C. [Skin cancer in organ transplant patients. Epidemiology and management]. Hautarzt 2010; 61:207-13. [PMID: 20145902 DOI: 10.1007/s00105-009-1862-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Transplant recipients are at significantly increased risk of cancer development as a long term complication. Skin cancer is the most common cancer, representing 40-50% of post transplant malignancies. In the first 10 years post transplantation, some 15%-40% of patients develop skin cancer, primarily squamous cell carcinoma and basal cell carcinoma, but also melanoma, Merkel cell carcinoma and virally-induced Kaposi sarcoma. The management of skin cancer includes secondary prophylaxis and address attention to areas of widespread actinic damage, usually with topical agents. In high risk skin cancer or metastatic disease a substantial reduction in immunosuppression to switching to mTOR inhibitors appears to substantially improve the prognosis. The management of the individual tumor types is discussed; in general it follows the current guidelines.
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Affiliation(s)
- U Leiter
- Zentrum für Dermato-Onkologie, Universitäts-Hautklinik, Eberhard-Karls-Universität Tübingen, Liebermeisterstr. 25, 72076, Tübingen.
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Orouji A, Goerdt S, Utikal J. Systemic therapy of non-resectable metastatic melanoma. Cancers (Basel) 2010; 2:955-69. [PMID: 24281101 PMCID: PMC3835112 DOI: 10.3390/cancers2020955] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2010] [Revised: 05/11/2010] [Accepted: 05/12/2010] [Indexed: 12/21/2022] Open
Abstract
In advanced metastatic melanoma (non-resectable stage III/IV), the prognosis still remains poor, with median survival times between six and twelve months. Systemic therapeutic approaches for metastatic melanoma include chemotherapy, immunotherapy, immunochemotherapy, small molecules and targeted therapy. In this review, we will focus on the various treatment modalities as well as new agents used for targeted therapy.
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Affiliation(s)
- Azadeh Orouji
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany.
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Klode J, Dissemond J, Grabbe S, Hillen U, Poeppel T, Boeing C. Sentinel Lymph Node Excision and PET-CT in the Initial Stage of Malignant Melanoma. Dermatol Surg 2010; 36:439-45. [DOI: 10.1111/j.1524-4725.2010.01479.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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38
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Valoración inicial, diagnóstico, estadificación, tratamiento y seguimiento de los pacientes con melanoma maligno primario de la piel. Documento de consenso de la “Xarxa de Centres de Melanoma de Catalunya i Balears”. ACTAS DERMO-SIFILIOGRAFICAS 2010. [DOI: 10.1016/j.ad.2009.08.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Mangas C, Paradelo C, Puig S, Gallardo F, Marcoval J, Azon A, Bartralot R, Bel S, Bigatà X, Curcó N, Dalmau J, del Pozo L, Ferrándiz C, Formigón M, González A, Just M, Llambrich A, Llistosella E, Malvehy J, Martí R, Nogués M, Pedragosa R, Rocamora V, Sàbat M, Salleras M. Initial Evaluation, Diagnosis, Staging, Treatment, and Follow-up of Patients with Primary Cutaneous Malignant Melanoma. Consensus Statement of the Network of Catalan and Balearic Melanoma Centers. ACTAS DERMO-SIFILIOGRAFICAS 2010. [DOI: 10.1016/s1578-2190(10)70599-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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40
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Depressive Mood Changes and Psychiatric Symptoms During 12-month Low-dose Interferon-α Treatment in Patients With Malignant Melanoma. J Immunother 2010; 33:106-14. [DOI: 10.1097/cji.0b013e3181b8bdb9] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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41
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Garbe C, Peris K, Hauschild A, Saiag P, Middleton M, Spatz A, Grob JJ, Malvehy J, Newton-Bishop J, Stratigos A, Pehamberger H, Eggermont A. Diagnosis and treatment of melanoma: European consensus-based interdisciplinary guideline. Eur J Cancer 2009; 46:270-83. [PMID: 19959353 DOI: 10.1016/j.ejca.2009.10.032] [Citation(s) in RCA: 218] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2009] [Accepted: 10/29/2009] [Indexed: 11/28/2022]
Abstract
Cutaneous melanoma (CM) is potentially the most dangerous form of skin tumour and causes 90% of skin cancer mortality. A unique collaboration of multi-disciplinary experts from the European Dermatology Forum, the European Association of Dermato-Oncology and the European Organization of Research and Treatment of Cancer was formed to make recommendations on CM diagnosis and treatment, based on systematic literature reviews and the experts' experience. Diagnosis is made clinically and staging is based upon the AJCC system. CMs are excised with one to two centimetre safety margins. Sentinel lymph node dissection is routinely offered as a staging procedure in patients with tumours more than 1mm in thickness, although there is as yet no resultant survival benefit. Interferon-alpha treatment can be offered to patients with more than 1.5mm in thickness and stage II to III melanoma as an adjuvant therapy, as this treatment increases the relapse-free survival. The lack of a clear survival benefit and the presence of toxicity however limit its use in practice. In distant metastasis, all options of surgical therapy have to be considered thoroughly. In the absence of surgical options, systemic medical treatment is indicated, but with, to date, low response rates. Therapeutic decisions should be made by the melanoma team and the informed patient after full discussion of the options.
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Affiliation(s)
- Claus Garbe
- Center for Dermatooncology, Department of Dermatology, 72076 Tübingen, Germany.
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Tsianakas A, Schiller M, Luger TA, Sunderkötter C. The option of compassionate use in metastatic melanoma â way out of a therapeutic dilemma? J Dtsch Dermatol Ges 2009; 7:671-9. [DOI: 10.1111/j.1610-0387.2009.07028.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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43
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Dummer R, Hauschild A, Pentheroudakis G. Cutaneous malignant melanoma: ESMO Clinical Recommendations for diagnosis, treatment and follow-up. Ann Oncol 2009; 20 Suppl 4:129-31. [PMID: 19454433 DOI: 10.1093/annonc/mdp152] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- R Dummer
- Department of Dermatology, University of Kiel, Kiel, Germany
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Brader P, Kelly K, Gang S, Shah JP, Wong RJ, Hricak H, Blasberg RG, Fong Y, Gil Z. Imaging of lymph node micrometastases using an oncolytic herpes virus and [F]FEAU PET. PLoS One 2009; 4:e4789. [PMID: 19274083 PMCID: PMC2651472 DOI: 10.1371/journal.pone.0004789] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2008] [Accepted: 02/02/2009] [Indexed: 12/11/2022] Open
Abstract
Background In patients with melanoma, knowledge of regional lymph node status provides important information on outlook. Since lymph node status can influence treatment, surgery for sentinel lymph node (SLN) biopsy became a standard staging procedure for these patients. Current imaging modalities have a limited sensitivity for detection of micrometastases in lymph nodes and, therefore, there is a need for a better technique that can accurately identify occult SLN metastases. Methodology/Principal Findings B16-F10 murine melanoma cells were infected with replication-competent herpes simplex virus (HSV) NV1023. The presence of tumor-targeting and reporter-expressing virus was assessed by [18F]-2′-fluoro-2′-deoxy-1-β-D-β-arabinofuranosyl-5-ethyluracil ([18F]FEAU) positron emission tomography (PET) and confirmed by histochemical assays. An animal foot pad model of melanoma lymph node metastasis was established. Mice received intratumoral injections of NV1023, and 48 hours later were imaged after i.v. injection of [18F]FEAU. NV1023 successfully infected and provided high levels of lacZ transgene expression in melanoma cells. Intratumoral injection of NV1023 resulted in viral trafficking to melanoma cells that had metastasized to popliteal and inguinal lymph nodes. Presence of virus-infected tumor cells was successfully imaged with [18F]FEAU-PET, that identified 8 out of 8 tumor-positive nodes. There was no overlap between radioactivity levels (lymph node to surrounding tissue ratio) of tumor-positive and tumor-negative lymph nodes. Conclusion/Significance A new approach for imaging SLN metastases using NV1023 and [18F]FEAU-PET was successful in a murine model. Similar studies could be translated to the clinic and improve the staging and management of patients with melanoma.
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Affiliation(s)
- Peter Brader
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
- Department of Radiology, Medical University Graz, Graz, Austria
| | - Kaitlyn Kelly
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Sheng Gang
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Jatin P. Shah
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Richard J. Wong
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Hedvig Hricak
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Ronald G. Blasberg
- Department of Neurology, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Yuman Fong
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Ziv Gil
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
- The Laboratory for Applied Cancer Research, Tel Aviv Sourasky Medical Center, Tel Aviv University, Tel Aviv, Israel
- * E-mail:
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45
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Garbe C, Terheyden P, Keilholz U, Kölbl O, Hauschild A. Treatment of melanoma. DEUTSCHES ARZTEBLATT INTERNATIONAL 2008; 105:845-51. [PMID: 19561811 PMCID: PMC2689638 DOI: 10.3238/arztebl.2008.0845] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2008] [Accepted: 07/25/2008] [Indexed: 02/05/2023]
Abstract
INTRODUCTION The incidence of melanoma has increased fivefold during the past three decades. Melanoma can no longer be classified as rare; rather, it is now one of the more frequent tumors. METHODS Recommendations for the diagnosis and treatment of melanoma are laid out in the interdisciplinary S2 guidelines of the German Cancer Society, upon which the present review is based. The goal of this article is to present the clinical core recommendations for treatment in all disease stages. RESULTS The operative management of primary melanoma usually takes place in two steps. A complete excisional biopsy with a safety margin of about 2 mm is performed in order to establish the histopathological diagnosis. Definitive surgical excision is performed with a safety margin of 1 cm in tumors up to 2 mm thick, 2 cm in thicker tumors. In tumors more than 1 mm thick, sentinel lymph node biopsy should be performed to aid in tumor staging. Radiotherapy is indicated in inoperable tumors of all stages. Adjuvant immunotherapy with interferon alpha is recommended in tumors of thickness >2 mm and in locoregional metastasis. If distant metastasis is present and R0 surgery is not an option, the treatment should primarily comprise monochemotherapy or alternatively the patient should be enrolled in a clinical trial. CONCLUSION The recommendations presented here are based predominantly on the results of prospective randomized trials.
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Affiliation(s)
- Claus Garbe
- Sektion Dermatologische Onkologie, Universitäts-Hautklinik, Liebermeister Strasse 25, Tübingen, Germany.
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