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Thompson JF. The evolution of melanomology: a tale of giants' shoulders and bold hypotheses. Surg Oncol 2024:102094. [PMID: 38830788 DOI: 10.1016/j.suronc.2024.102094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Accepted: 05/27/2024] [Indexed: 06/05/2024]
Affiliation(s)
- John F Thompson
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia; Faculty of Health and Medical Sciences, The University of Western Australia, Perth, WA, Australia.
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2
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Faries MB. Sentinel lymph nodes in melanoma: necessary as ever for optimal treatment. Clin Exp Metastasis 2024:10.1007/s10585-023-10254-2. [PMID: 38165559 DOI: 10.1007/s10585-023-10254-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 12/04/2023] [Indexed: 01/04/2024]
Abstract
Lymphatic metastasis is the dominant route of initial spread for most solid tumors. For many such malignancies, including melanomas, surgical treatment previously included removal of all potentially draining regional lymph nodes (elective node dissection). The advent of lymphatic mapping and sentinel lymph node (SLN) biopsy allowed accurate pathologic assessment of the metastatic status of regional nodes and spared patients full dissection if their SLN was clear. In melanoma, recent clinical research has demonstrated that complete lymph node dissection is not clinically beneficial, even for patients with sentinel node metastases and that patients with high-risk primary melanomas benefit from adjuvant systemic immunotherapy, even without nodal disease. These two changes in the standard of care have led to some interest in abandoning surgical nodal staging via the sentinel lymph node biopsy procedure. However, this appears to be premature and potentially detrimental to optimal patient management. The ongoing value of sentinel node biopsy stems from its ability to provide critically important prognostic information as well as durable regional nodal disease control for most patients with nodal metastases, even in the absence of complete dissection of the basin. It also provides an opportunity to identify novel prognostic and predictive immunologic and molecular biomarkers. While it is certainly possible that additional changes in melanoma therapy will make sentinel lymph node biopsy obsolete in the future, at present it remains a minimally invasive, low morbidity means of improving both staging and outcomes.
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Affiliation(s)
- Mark B Faries
- The Angeles Clinic and Research Institute, a Cedars-Sinai Affiliate, Los Angeles, CA, USA.
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3
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Thompson JF. Harold Gillies, pioneer of modern plastic surgery, and Donald Morton, pioneer of modern surgical oncology: Master problem-solvers and surgical role models. J Plast Reconstr Aesthet Surg 2023; 87:24-32. [PMID: 37804644 DOI: 10.1016/j.bjps.2023.09.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 09/12/2023] [Indexed: 10/09/2023]
Abstract
Harold Gillies, plastic surgeon, and Donald Morton, surgical oncologist, were iconic pioneers in their respective fields. Both of them made their mark by identifying crucial practical problems and finding innovative ways of solving them. Gillies grappled with the challenge of restoring form and function to British military personnel injured in World War I, and he set up a dedicated facility for performing this work. He introduced many new reconstructive techniques that became the foundation of the modern specialty of plastic and reconstructive surgery, which he established and nurtured. Morton, in the United States, applied his problem-solving skills to the long-debated question of the best way to manage regional lymph nodes in patients with melanoma. He developed the innovative technique of sentinel lymph node biopsy and initiated large-scale international clinical trials to establish its validity and clinical value. This and other important contributions to the emerging field of surgical oncology earned Morton his reputation as a pioneer and leader of that specialty. The problems that confronted Gillies and Morton were completely different, but both demonstrated remarkable skills as master problem-solvers in their respective fields and made extraordinary contributions to the body of knowledge and welfare of patients. All surgeons must be problem-solvers because every patient who presents for surgical management represents a new problem (or set of problems) to be addressed. As surgeons, we would do well to consider individuals such as Gillies and Morton as role models for our own problem-solving activities in day-to-day clinical practice.
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Affiliation(s)
- J F Thompson
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Division of Surgery, Royal Prince Alfred Hospital, Sydney, NSW, Australia; Faculty of Health and Medical Sciences, The University of Western Australia.
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4
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Zhang X, Ferris L, Faries MB, Luke JJ. Debating Sentinel Lymph Node Biopsy for Melanoma in the Modern Adjuvant Era. J Clin Oncol 2023; 41:4204-4207. [PMID: 37410978 PMCID: PMC10852382 DOI: 10.1200/jco.23.00255] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 05/09/2023] [Accepted: 06/06/2023] [Indexed: 07/08/2023] Open
Abstract
With the activity of adjuvant immunotherapy, is sentinel lymph node biopsy still needed in melanoma?
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Affiliation(s)
- Xiaoran Zhang
- UPMC Hillman Cancer Center, Pittsburgh, PA
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Laura Ferris
- UPMC Hillman Cancer Center, Pittsburgh, PA
- Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Mark B. Faries
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA
- The Angeles Clinic and Research Institute, Los Angeles, CA
| | - Jason J. Luke
- UPMC Hillman Cancer Center, Pittsburgh, PA
- Department of Medicine—Hematology/Medical Oncology, University of Pittsburgh School of Medicine, Pittsburgh, PA
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5
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Cirocchi R, Cicoletti M, Arcangeli F, Tebala GD, Bruzzone P, Avenia S, Poli G, Trastulli S, Matteucci M. Preliminary Study of Axillary Lymphatic Drainage in Cutaneous Melanoma Patients: A Cross-Sectional Study. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1357. [PMID: 37629647 PMCID: PMC10456326 DOI: 10.3390/medicina59081357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 07/10/2023] [Accepted: 07/21/2023] [Indexed: 08/27/2023]
Abstract
Background: The axilla is a region of fundamental importance for the implications during oncological surgery, and there are many classifications of axillary lymph node subdivision: on the basis of studies on women with breast cancer, we used Clough's and Li's classification. However, currently we do not have a gold-standard classification regarding axillary lymphatic drainage in melanoma patients. Purpose: Our aim was to evaluate how these classifications could be adapted to sentinel lymph node evaluation in skin-melanoma patients and to look for a possible correlation between the most recent classifications of axillary lymph node location and Oeslner's classification, one of the most common anatomical classifications still widespread today. Methods: We analyzed data from 21 patients who underwent sentinel lymph node biopsy between January 2021 and January 2022. Results: Our study demonstrates that, to an extent, there is a possible difference in the use of the various classifications, hinting at possible limits of each. The data we obtained underline how cutaneous melanoma presents extremely heterogenous lymphatic drainage at the level of the axillary cavity. However, the limited data in our possession do not allow us to obtain, at the moment, results that are statistically significant, although we are continuing to enroll patients and collect data. Conclusions: Results of this study support the evidence that the common classifications used for breast cancer do not seem to be exhaustive. Therefore, a specific axillary lymph node classification is necessary in skin melanoma patients.
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Affiliation(s)
- Roberto Cirocchi
- Department of Medicine and Surgery, University of Perugia, 05100 Terni, Italy; (R.C.); (S.A.)
| | - Michela Cicoletti
- Dermatologic Clinic, S. Maria Hospital, University of Perugia, 05100 Terni, Italy; (M.C.); (F.A.)
| | - Fabrizio Arcangeli
- Dermatologic Clinic, S. Maria Hospital, University of Perugia, 05100 Terni, Italy; (M.C.); (F.A.)
| | - Giovanni D. Tebala
- Department of Surgery, S. Maria Hospital, 06129 Perugia, Italy; (G.D.T.); (S.T.)
| | - Paolo Bruzzone
- Department of Surgery, Sapienza University, 00189 Rome, Italy
| | - Stefano Avenia
- Department of Medicine and Surgery, University of Perugia, 05100 Terni, Italy; (R.C.); (S.A.)
| | - Giulia Poli
- Section of Pathology, Department of Medicine and Surgery, University of Perugia, 05100 Terni, Italy;
| | - Stefano Trastulli
- Department of Surgery, S. Maria Hospital, 06129 Perugia, Italy; (G.D.T.); (S.T.)
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6
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Clinical Trials in Melanoma: Margins, Lymph Nodes, Targeted and Immunotherapy. Surg Oncol Clin N Am 2023; 32:47-63. [PMID: 36410921 DOI: 10.1016/j.soc.2022.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Multiple randomized controlled trials have influenced the current standard of care for patients with cutaneous melanoma. Since the development of targeted and immune therapy, studies of adjuvant therapy for patients with resected stage III/IV melanoma have led to the approval of combined B-raf proto-oncogene (BRAF) and mitogen-activated protein kinase kinase inhibitors for patients with a BRAF mutation, and cytotoxic T-lymphocyte associated protein-4 or antiprogrammed cell death-1 therapy for patients without a BRAF mutation. This article discusses the details of the trials that have influenced these treatment decisions, in addition to discussing ongoing trials and possible future directions.
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Coit DG, Ariyan CE. Fifty years of progress in surgical oncology: Melanoma. J Surg Oncol 2022; 126:888-895. [PMID: 36087090 PMCID: PMC9473298 DOI: 10.1002/jso.27081] [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: 08/18/2022] [Accepted: 08/18/2022] [Indexed: 11/07/2022]
Abstract
This paper outlines the scientific and clinical advances in the treatment of melanoma over the past 50 years. Among the highlights of progress, the dominant themes include evidence-based reduction in the extent and morbidity of surgical procedures in patients with local or regional melanoma without compromising end results, and the introduction of effective systemic therapy, specifically targeted therapy matched to patients based on specific tumor mutations, and immune checkpoint blockade. Management of advanced disease has also changed dramatically, due to improved understanding of the genomic variability of the disease as well as continuing improvements in imaging.
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Affiliation(s)
- Daniel G Coit
- Department of Surgery, Gastric and Mixed Tumor Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Charlotte E Ariyan
- Department of Surgery, Gastric and Mixed Tumor Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Faries MB. Melanoma trials that defined surgical management. J Surg Oncol 2021; 125:34-37. [PMID: 34897707 DOI: 10.1002/jso.26744] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 10/30/2021] [Indexed: 12/19/2022]
Abstract
Treatment of regional lymph nodes in melanoma has been controversial for more than a century. A series of clinical trials evaluating elective lymph node dissection and then sentinel lymph node biopsy have helped define the current standard of care. These trials resulted in increasingly selective application of surgical intervention for regional lymph nodes in melanoma. First by focusing on optimal candidates for elective lymph node dissection and then by identifying patients through sentinel lymph node biopsy. The current standard of sentinel lymph node biopsy for appropriately selected patients and nodal observation for many patients, even with involved sentinel nodes is both more accurate in staging and much less morbid than what came before.
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Affiliation(s)
- Mark B Faries
- The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
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Abstract
Vulvar cancer is an uncommon gynecological malignancy primarily affecting postmenopausal women. There is no specific screening and the most effective strategy to reduce vulvar cancer incidence is the opportune treatment of predisposing and preneoplastic lesions associated with its development. While vulvar cancer may be asymptomatic, most women present with vulvar pruritus or pain, or have noticed a lump or ulcer. Therefore, any suspicious vulvar lesion should be biopsied to exclude invasion. Once established, the most common subtype is squamous cell carcinoma. Treatment of vulvar cancer depends primarily on histology and surgical staging. Treatment is predominantly surgical, particularly for squamous cell carcinoma, although concurrent chemoradiation is an effective alternative, particularly for advanced tumors. Management should be individualized and carried out by a multidisciplinary team in a cancer center experienced in the treatment of these tumors. A useful update for trainees and specialists regarding the diagnosis, staging, treatment, and some controversies in the management of vulvar neoplasms.
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Affiliation(s)
- Alexander B Olawaiye
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Mauricio A Cuello
- Department of Gynecology, Division of Obstetrics and Gynecology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Linda J Rogers
- Division of Gynecological Oncology, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa.,South African Medical Research Council University of Cape Town Gynecological Cancer Research Centre (SA MRC UCT GCRC, Cape Town, South Africa
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Sabattini S, Kiupel M, Finotello R, Stefanello D, Faroni E, Bertazzolo W, Bonfanti U, Rigillo A, Del Magno S, Foglia A, Aresu L, Gambini M, Caniatti M, Marconato L. A retrospective study on prophylactic regional lymphadenectomy versus nodal observation only in the management of dogs with stage I, completely resected, low-grade cutaneous mast cell tumors. BMC Vet Res 2021; 17:331. [PMID: 34649575 PMCID: PMC8518262 DOI: 10.1186/s12917-021-03043-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 09/30/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND While lymphadenectomy of metastatic lymph nodes (LNs) has been associated with improved outcome, the clinical utility of prophylactic lymphadenectomy in dogs with stage I cutaneous mast cell tumors (cMCTs) remains a controversial topic. To assess the therapeutic role of lymphadenectomy of uninvolved regional LNs, the long-term outcome of cMCT-bearing dogs with cytologically negative and surgically unresected regional LNs (observation only, OO) was compared with that of dogs with surgically resected and histologically negative regional LNs (prophylactic regional lymphadenectomy, PRL). RESULTS A retrospective analysis of 64 dogs with a low-grade, completely resected stage I cMCT was performed: 35 (54.7%) dogs were subjected to OO and 29 (45.3%) underwent PRL. Dogs were monitored for a median of 813 and 763 days in the OO group and PRL group, respectively. The number of dogs undergoing MCT progression was significantly higher in the OO group (P = 0.028) and curve comparison revealed a tendency to a better time to progression in the PRL group (P = 0.058). No significant difference in survival time (P = 0.294) was observed between dogs in the OO and PRL groups. CONCLUSIONS Our results showed that lack of immediate lymphadenectomy was associated with a higher risk for tumor progression. This preliminary judgement, reinforced by the findings that lymphadenectomy was well tolerated in all cases, and that histopathology provides the definitive assessment of the nodal pathological status, may suggest that prophylactic lymphadenectomy is indicated in the management of stage I MCTs. Larger prospective studies are warranted for generating clinical evidence of this latter hypothesis.
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Affiliation(s)
- Silvia Sabattini
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano dell'Emilia, Bologna, Italy
| | - Matti Kiupel
- Department of Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University Veterinary Diagnostic Laboratory, East Lansing, USA
| | - Riccardo Finotello
- Department of Small Animal Clinical Science, Institute of Infection, Veterinary and Ecological Science, University of Liverpool, Neston, UK
| | | | - Eugenio Faroni
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano dell'Emilia, Bologna, Italy
| | | | | | - Antonella Rigillo
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano dell'Emilia, Bologna, Italy
| | - Sara Del Magno
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano dell'Emilia, Bologna, Italy
| | - Armando Foglia
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano dell'Emilia, Bologna, Italy
| | - Luca Aresu
- Department of Veterinary Sciences, University of Torino, Grugliasco, Torino, Italy
| | - Matteo Gambini
- Department of Veterinary Medicine, University of Milan, Milan, Italy
| | - Mario Caniatti
- Department of Veterinary Medicine, University of Milan, Milan, Italy
| | - Laura Marconato
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano dell'Emilia, Bologna, Italy.
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11
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Downs JS, Subramaniam S, Henderson MA, Paton E, Spillane AJ, Mathy JA, Gyorki DE. A survey of surgical management of the sentinel node positive melanoma patient in the post-MSLT2 era. J Surg Oncol 2021; 124:1544-1550. [PMID: 34406652 DOI: 10.1002/jso.26641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 07/06/2021] [Accepted: 07/15/2021] [Indexed: 01/15/2023]
Abstract
BACKGROUND The evidence-based management of melanoma patients with a positive sentinel lymph node biopsy (SLNB) has undergone a dramatic shift following publication of practice-changing surgical trials demonstrating no melanoma-specific survival advantage for completion lymph node dissection (CLND) in this scenario. We aimed to survey how surgeons' clinical practice had shifted in response to new evidence from these trials, and at a time when there was starting to become available systemic adjuvant treatments for AJCC Stage III melanoma patients. METHODS A web-based survey consisting of practice-based questions and hypothetical clinical scenarios about current melanoma practice with regard to positive sentinel node biopsy was developed and sent to the surgical members of a Melanoma and Skin Cancer (MASC) Trials group in December 2018. Responses were analysed using descriptive statistics. RESULTS There were 212 invitations sent and 65 respondents (31%). Respondents were from 17 countries, 94% of whom practice in specialist melanoma centres or at referral centres. Of these 97% were familiar with the MSLT2 and DeCOG-SLT clinical trials. At survey, 5% of respondents reported routinely recommending CLND and 55% recommend CLND in selected cases. Respondents were most likely to recommend CLND when multiple SLNs were positive. Important factors for surgical decision-making mentioned included size of SLN deposit, number of positive SLNs and likely compliance with the recommended surveillance regimen. CONCLUSION In line with rapid adoption of published evidence, surgical management of Stage III melanoma has altered significantly, with few surgeons within the cohort now performing routine CLNDs after positive SLNB.
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Affiliation(s)
| | | | - Michael A Henderson
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,University of Melbourne, Melbourne, Victoria, Australia
| | - Elizabeth Paton
- Melanoma and Skin Cancer Trials Ltd, Monash University, Melbourne, Victoria, Australia
| | - Andrew J Spillane
- Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia.,Royal North Shore Hospital, St Leonards, Sydney, New South Wales, Australia.,Mater Hospital, Wollstonecraft, Sydney, New South Wales, Australia
| | - Jon A Mathy
- Auckland Regional Plastic Surgery Unit, Auckland, New Zealand.,University of Auckland, Auckland, Australia
| | - David E Gyorki
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,University of Melbourne, Melbourne, Victoria, Australia
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12
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Affiliation(s)
- Brendan D Curti
- From the Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR (B.D.C.); and Cedars-Sinai Medical Center and the Angeles Clinic and Research Institute, Los Angeles (M.B.F.)
| | - Mark B Faries
- From the Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR (B.D.C.); and Cedars-Sinai Medical Center and the Angeles Clinic and Research Institute, Los Angeles (M.B.F.)
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13
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Sentinel Lymph Node Biopsy Still Provides No Benefits for Patients With Melanoma. Am J Dermatopathol 2021; 42:481-483. [PMID: 32310861 DOI: 10.1097/dad.0000000000001656] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Eddy K, Shah R, Chen S. Decoding Melanoma Development and Progression: Identification of Therapeutic Vulnerabilities. Front Oncol 2021; 10:626129. [PMID: 33614507 PMCID: PMC7891057 DOI: 10.3389/fonc.2020.626129] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 12/21/2020] [Indexed: 12/19/2022] Open
Abstract
Melanoma, a cancer of the skin, arises from transformed melanocytes. Melanoma has the highest mutational burden of any cancer partially attributed to UV induced DNA damage. Localized melanoma is “curable” by surgical resection and is followed by radiation therapy to eliminate any remaining cancer cells. Targeted therapies against components of the MAPK signaling cascade and immunotherapies which block immune checkpoints have shown remarkable clinical responses, however with the onset of resistance in most patients, and, disease relapse, these patients eventually become refractory to treatments. Although great advances have been made in our understanding of the metastatic process in cancers including melanoma, therapy failure suggests that much remains to be learned and understood about the multi-step process of tumor metastasis. In this review we provide an overview of melanocytic transformation into malignant melanoma and key molecular events that occur during this evolution. A better understanding of the complex processes entailing cancer cell dissemination will improve the mechanistic driven design of therapies that target specific steps involved in cancer metastasis to improve clinical response rates and overall survival in all cancer patients.
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Affiliation(s)
- Kevinn Eddy
- Graduate Program in Cellular and Molecular Pharmacology, School of Graduate Studies, Rutgers University, Piscataway, NJ, United States.,Susan Lehman Cullman Laboratory for Cancer Research, Rutgers University, Piscataway, NJ, United States
| | - Raj Shah
- Susan Lehman Cullman Laboratory for Cancer Research, Rutgers University, Piscataway, NJ, United States.,Joint Graduate Program in Toxicology, Rutgers University, Piscataway, NJ, United States
| | - Suzie Chen
- Graduate Program in Cellular and Molecular Pharmacology, School of Graduate Studies, Rutgers University, Piscataway, NJ, United States.,Susan Lehman Cullman Laboratory for Cancer Research, Rutgers University, Piscataway, NJ, United States.,Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States.,Environmental & Occupational Health Sciences Institute, Rutgers University, Piscataway, NJ, United States
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15
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Das SS, Alkahtani S, Bharadwaj P, Ansari MT, ALKahtani MDF, Pang Z, Hasnain MS, Nayak AK, Aminabhavi TM. Molecular insights and novel approaches for targeting tumor metastasis. Int J Pharm 2020; 585:119556. [PMID: 32574684 DOI: 10.1016/j.ijpharm.2020.119556] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/01/2020] [Accepted: 06/14/2020] [Indexed: 12/18/2022]
Abstract
In recent years, due to the effective drug delivery and preciseness of tumor sites or microenvironment, the targeted drug delivery approaches have gained ample attention for tumor metastasis therapy. The conventional treatment approaches for metastasis therapy have reported with immense adverse effects because they exhibited maximum probability of killing the carcinogenic cells along with healthy cells. The tumor vasculature, comprising of vasculogenic impressions and angiogenesis, greatly depends upon the growth and metastasis in the tumors. Therefore, various nanocarriers-based delivery approaches for targeting to tumor vasculature have been attempted as efficient and potential approaches for the treatment of tumor metastasis and the associated lesions. Furthermore, the targeted drug delivery approaches have found to be most apt way to overcome from all the limitations and adverse effects associated with the conventional therapies. In this review, various approaches for efficient targeting of pharmacologically active chemotherapeutics against tumor metastasis with the cohesive objectives of prognosis, tracking and therapy are summarized.
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Affiliation(s)
- Sabya Sachi Das
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi 835 215, Jharkhand, India
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Priyanshu Bharadwaj
- UFR des Sciences de Santé, Université de Bourgogne Franche-Comté, Dijon 21000, France
| | - Mohammed Tahir Ansari
- School of Pharmacy, University of Nottingham Malaysia, Jalan Broga, Semenyih, Kajang, Selangor 43500, Malaysia
| | - Muneera D F ALKahtani
- Biology Department, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 102275, Riyadh 11675, Saudi Arabia
| | - Zhiqing Pang
- School of Pharmacy, Fudan University, Key Laboratory of Smart Drug Delivery, Ministry of Education, 826 Zhangheng Road, Shanghai 201203, China
| | - Md Saquib Hasnain
- Department of Pharmacy, Shri Venkateshwara University, NH-24, Rajabpur, Gajraula, Amroha 244236, U.P., India.
| | - Amit Kumar Nayak
- Department of Pharmaceutics, Seemanta Institute of Pharmaceutical Sciences, Mayurbhanj 757086, Odisha, India.
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Franke V, van Akkooi ACJ. The extent of surgery for stage III melanoma: how much is appropriate? Lancet Oncol 2020; 20:e167-e174. [PMID: 30842060 DOI: 10.1016/s1470-2045(19)30099-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 01/15/2019] [Accepted: 01/16/2019] [Indexed: 12/19/2022]
Abstract
Since the first documented lymph node dissection in 1892, many trials have investigated the potential effect of this surgical procedure on survival in patients with melanoma. Two randomised controlled trials were unable to demonstrate improved survival with completion lymph node dissection versus nodal observation in patients with sentinel node-positive disease, although patients with larger sentinel node metastases (>1 mm) might benefit more from observation than from dissection, and could potentially be considered for adjuvant systemic therapy instead of complete dissection. Adjuvant immunotherapy with high-dose ipilimumab has led to improvements in overall survival, whereas therapy with nivolumab and pembrolizumab has improved relapse-free survival with greater safety. Furthermore, adjuvant-targeted therapy with dabrafenib and trametinib has improved survival outcomes in BRAFV600E and BRAFV600K-mutated melanomas. Three neoadjuvant trials have all shown high response rates, including complete responses, after short-term combination therapy with ipilimumab and nivolumab with no recurrences so far, although follow-up is still short. Despite the absence of a survival benefit with completion lymph node dissection in patients with sentinel node-positive or negative disease, the use of sentinel node staging will increase because of the introduction of effective adjuvant therapies. However, routine completion lymph node dissection for sentinel node-positive disease should be reconsidered. Accordingly, existing clinical guidelines are currently being revised. For palpable (macroscopic) nodal disease, the type and extent of surgery could be reduced if the index node can accurately predict the response and if studies show that lymph node dissection can be safely foregone in patients with a complete response. Overall, the appropriate type and extent of surgery for stage III melanoma is changing and becoming more personalised.
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Affiliation(s)
- Viola Franke
- Department of Surgical Oncology, Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, Netherlands
| | - Alexander C J van Akkooi
- Department of Surgical Oncology, Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, Netherlands.
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17
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Michielin O, van Akkooi ACJ, Ascierto PA, Dummer R, Keilholz U. Cutaneous melanoma: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up†. Ann Oncol 2019; 30:1884-1901. [PMID: 31566661 DOI: 10.1093/annonc/mdz411] [Citation(s) in RCA: 348] [Impact Index Per Article: 69.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Affiliation(s)
- O Michielin
- Department of Oncology, University Hospital Lausanne, Lausanne, Switzerland
| | - A C J van Akkooi
- Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - P A Ascierto
- Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Napoli, Italy
| | - R Dummer
- Department of Dermatology, Skin Cancer Centre, University Hospital Zürich, Zürich, Switzerland
| | - U Keilholz
- Charité Comprehensive Cancer Centre, Charité-Universitätsmedizin Berlin, Berlin, Germany
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van Akkooi ACJ, Hayes A. Recent developments in lymph node surgery for melanoma. Br J Dermatol 2019; 180:5-7. [PMID: 30604533 DOI: 10.1111/bjd.17143] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- A C J van Akkooi
- Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Plesmanlaan 121 - Room U2·38, 1066 CX, Amsterdam, the Netherlands
| | - A Hayes
- Melanoma Unit, Department of Academic Surgery, Royal Marsden NHS Trust, London, U.K
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Egger ME, Scoggins CR, McMasters KM. The Sunbelt Melanoma Trial. Ann Surg Oncol 2019; 27:28-34. [PMID: 31529312 DOI: 10.1245/s10434-019-07828-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Indexed: 12/11/2022]
Abstract
The Sunbelt Melanoma Trial, a multicenter, prospective randomized clinical study, evaluated the role of high-dose interferon alfa-2b (HDI) therapy for patients with a single positive sentinel lymph node (SLN) metastasis treated with a completion lymph node dissection (CLND). A second protocol in the trial evaluated the prognostic significance of using molecular markers to identify submicroscopic metastases in sentinel lymph nodes that were negative by routine pathologic analysis. The role of CLND with or without adjuvant HDI was evaluated in this group of patients. The results of the study demonstrated that adjuvant HDI offered no survival benefit for patients with a single positive SLN in terms of disease-free or overall survival. Molecular staging using polymerase chain reaction (PCR) for melanoma markers did not identify a high-risk group of patients at increased risk of melanoma recurrence. Additional treatment of these patients who were PCR-positive with either CLND alone or CLND plus HDI did not improve their survival. Additional studies from the Sunbelt Melanoma Trial helped to validate the operational standards of the SLN biopsy procedure and defined the complication rates for both SLN biopsy and CLND. A prognostic risk calculator has been developed from trial data, and the importance of different micrometastatic tumor burden measurements was reported. Although the Sunbelt Melanoma Trial did not demonstrate an improvement in survival with HDI, it is an important trial that highlights the significance of surgeon-initiated randomized clinical trials that incorporate surgical techniques, molecular biomarkers, and adjuvant therapy.
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Affiliation(s)
- Michael E Egger
- The Hiram C Polk, Jr, MD Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA.
| | - Charles R Scoggins
- The Hiram C Polk, Jr, MD Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA
| | - Kelly M McMasters
- The Hiram C Polk, Jr, MD Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA
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Solari N, Bertoglio S, Boscaneanu A, Minuto M, Reina S, Palombo D, Bruzzi P, Cafiero F. Sentinel lymph node biopsy in patients with malignant melanoma: analysis of post-operative complications. ANZ J Surg 2019; 89:1041-1044. [PMID: 31368164 DOI: 10.1111/ans.15358] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 05/15/2019] [Accepted: 06/11/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND This study investigates the incidence of post-operative complications and risk factors of sentinel lymph node biopsy (SLNB) in melanoma patients. METHODS A retrospective cohort study was conducted at a single cancer institution on 408 consecutive SLNBs. RESULTS Fifty-five post-operative complications occurred in 39 (9.5%) patients and included: wound infection in 24 (5.9%), seroma and lymphorrhea in 15 (3.7%), wound dehiscence in seven (1.7%), lymphocele in six (1.5%) and others in three (0.7%). Univariate analysis failed to identify possible risk factors (i.e. gender, age, lymph node region, number of excised lymph nodes, Breslow index, pT levels, comorbidities, length of surgery and hospital stay). Metastatic sentinel nodes occurred in four of 135 (3%) patients with thin melanoma (Breslow <1 mm) and in 68 of 262 (25.9%) patients with Breslow >1 mm. CONCLUSION For patients with thin melanoma in whom the incidence of lymph node metastasis is low, the reported post-operative morbidity of almost 10% of SLNB highlights the need for careful patient selection.
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Affiliation(s)
- Nicola Solari
- Department of Surgery, Surgery Unit 1, San Martino Hospital, Genoa, Italy
| | - Sergio Bertoglio
- Department of Surgery, Surgery Unit 1, San Martino Hospital, Genoa, Italy
- Department of Surgical Sciences, University of Genoa, Genoa, Italy
| | | | - Michele Minuto
- Department of Surgery, Surgery Unit 1, San Martino Hospital, Genoa, Italy
- Department of Surgical Sciences, University of Genoa, Genoa, Italy
| | - Simona Reina
- Department of Surgery, Surgery Unit 1, San Martino Hospital, Genoa, Italy
| | - Denise Palombo
- Department of Surgery, Surgery Unit 1, San Martino Hospital, Genoa, Italy
| | - Paolo Bruzzi
- Department of Clinical Epidemiology, San Martino Hospital, Genoa, Italy
| | - Ferdinando Cafiero
- Department of Surgery, Surgery Unit 1, San Martino Hospital, Genoa, Italy
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Cecchi R, De Gaudio C, Buralli L, Innocenti S. Lymphatic Mapping and Sentinel Lymph Node Biopsy in the Management of Primary Cutaneous Melanoma: Report of a Single-centre Experience. TUMORI JOURNAL 2019; 92:113-7. [PMID: 16724689 DOI: 10.1177/030089160609200205] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Aims and Background Lymphatic mapping and sentinel lymph node biopsy provide important prognostic data in patients with early stage melanoma and are crucial in guiding the management of the tumor. We report our experience with lymphatic mapping and sentinel lymph node biopsy in a group of patients with primary cutaneous melanoma and discuss recent concepts and controversies on its use. Patients and Methods A total of 111 patients with stage I-II AJCC primary cutaneous melanoma underwent lymphatic mapping and sentinel lymph node biopsy from December 1999 through December 2004 using a standardized technique of preoperative lymphoscintigraphy and biopsy guided by blue dye injection in addition to a hand-held gamma probe. After removal, sentinel lymph nodes were submitted to serial sectioning and permanent preparations for histological and immunohistochemical examination. Complete lymph node dissection was performed only in patients with tumor-positive sentinel lymph nodes. Results Sentinel lymph nodes were identified and removed in all patients (detection rate of 100%), and metastases were found in 17 cases (15.3%). The incidence of metastasis in sentinel lymph nodes was 2.1%, 15.9%, 35.2%, and 41.6% for melanomas < or 1.0, 1.01-2.0, 2.01-4.0, and > 4.0 mm in thickness, respectively. Complete lymph node dissection was performed in 15 of 17 patients with positive sentinel lymph nodes, and metastases in non-sentinel lymph nodes were detected in only 2 cases (11.7%). Recurrences were more frequently observed in patients with a positive than in those with negative sentinel lymph node (41.1% vs 5.3% at a median follow-up of 31.5 months, P<0.001). The false-negative rate was 2.1%. Conclusions Our study confirms that lymphatic mapping and sentinel lymph node biopsy allow accurate staging and yield relevant prognostic information in patients with early stage melanoma.
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Affiliation(s)
- Roberto Cecchi
- Cutaneous Surgery Service, Pistoia Hospital, Pistoia, Italy.
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Stadler R, Leiter U, Garbe C. Kein Überlebensvorteil beim Sentinel-Lymphknoten-positiven Melanom mit sofortiger kompletter Lymphadenektomie - eine Übersicht. J Dtsch Dermatol Ges 2019; 17:7-14. [DOI: 10.1111/ddg.13707_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 09/11/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Rudolf Stadler
- Universitätsklinik für Dermatologie; Klinikum Johannes Wesling in Minden; Universitätsklinikum Ruhr; Bochum
| | - Ulrike Leiter
- Zentrum für Dermatoonkologie; Universitäts-Hautklinik; Eberhard Karls Universität; Tübingen
| | - Claus Garbe
- Zentrum für Dermatoonkologie; Universitäts-Hautklinik; Eberhard Karls Universität; Tübingen
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Abstract
Vulvar cancer is an uncommon gynecological malignancy primarily affecting postmenopausal women. There is no specific screening and the most effective strategy to reduce vulvar cancer incidence is the opportune treatment of predisposing and preneoplastic lesions associated with its development. While vulvar cancer may be asymptomatic, most women present with vulvar pruritus or pain, or have noticed a lump or ulcer. Therefore, any suspicious vulvar lesion should be biopsied to exclude invasion. Once established, the most common subtype is squamous cell carcinoma. Treatment of vulvar cancer depends primarily on histology and surgical staging. Treatment is predominantly surgical, particularly for squamous cell carcinoma, although concurrent chemoradiation is an effective alternative, particularly for advanced tumors. Management should be individualized, and carried out by a multidisciplinary team in a cancer center experienced in the treatment of these tumors.
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Affiliation(s)
- Linda J Rogers
- Division of Gynecological Oncology, Groote Schuur Hospital/University of Cape Town, Cape Town, South Africa.,South African Medical Research Council/University of Cape Town Gynaecological Cancer Research Centre (SA MRC/UCT GCRC), Cape Town, South Africa
| | - Mauricio A Cuello
- Division of Obstetrics and Gynecology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
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Stadler R, Leiter U, Garbe C. Lack of survival benefit in sentinel lymph node-positive melanoma with immediate complete lymphadenectomy - a review. J Dtsch Dermatol Ges 2018; 17:7-13. [DOI: 10.1111/ddg.13707] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 09/11/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Rudolf Stadler
- University Hospital for Dermatology; Johannes Wesling Clinical Centre in Minden; Ruhr University Hospital; Bochum Germany
| | - Ulrike Leiter
- Centre for Dermato-oncology; University Department of Dermatology, Eberhard Karls University; Tübingen Germany
| | - Claus Garbe
- Centre for Dermato-oncology; University Department of Dermatology, Eberhard Karls University; Tübingen Germany
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Tchernev G, Temelkova I. Multiple Primary Cutaneous Melanomas in a Bulgarian Patient: The Possible Role of One Step Melanoma Surgery (OSMS) As the Most Adequate Treatment Approach! Open Access Maced J Med Sci 2018; 6:2155-2160. [PMID: 30559881 PMCID: PMC6290406 DOI: 10.3889/oamjms.2018.487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 11/11/2018] [Accepted: 11/12/2018] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND: Simultaneous occurrence of multiple primary melanomas is a rare, however possible phenomenon, and it is believed that older, male, white, Atypical Mole Syndrome carriers (sporadic and familial) are part of the possible risk factors for its occurrence. In these patients, it is possible to observe involutional changes or (partial/complete) regression of melanocytic lesions, which are likely to be caused by the generation of a spontaneous immune reaction against specific tumour antigens. CASE REPORT: A 58-year-old male patient is presented with two melanocytic lesions located in the right clavicle (subclavicular area) and left the scapular area that meets clinically and dermatoscopically the requirements for malignant melanoma. The lesions were removed by a radical excision with 0.5 cm surgical safety margin in all directions. During the subsequent histological verification it was established it was melanoma with a tumour thickness of 1 mm that in one case, and the other 2 mm. A week later, according to the recommendations of the current guidelines, a re-excision was performed with a surgical safety margin of 1.5 cm in all directions. Considering the complications that are possible during the parallel removal of a draining lymph node recommended for these tumour thicknesses, the patient definitively refused its detection and removal. CONCLUSION: A rare case of a Bulgarian patient with multiple primary, however partially involutional melanomas existing for over 20 years, is described. The individual recommendations of dermato-oncologists for the patient (according to AJCC) were not in favour of radicality but of a more sparing, individualised approach, appropriate for that patient. Unfortunately, the approach we used, in this case, was inconsistent with the AJCC or OSMS guidelines. The reason for individualising the approach in the case we have described is due to the variability of the recommendations for surgical treatment of melanomas laid down in the AJCC.
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Affiliation(s)
- Georgi Tchernev
- Medical Institute of Ministry of Interior (MVR), Department of Dermatology, Venereology and Dermatologic Surgery, General Skobelev Nr 79, Sofia, Bulgaria.,Onkoderma - Policlinic for Dermatology and Dermatologic Surgery, General Skobelev 26, Sofia, Bulgaria
| | - Ivanka Temelkova
- Medical Institute of Ministry of Interior (MVR), Department of Dermatology, Venereology and Dermatologic Surgery, General Skobelev Nr 79, Sofia, Bulgaria
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Kudchadkar RR, Michielin O, van Akkooi ACJ. Practice-Changing Developments in Stage III Melanoma: Surgery, Adjuvant Targeted Therapy, and Immunotherapy. Am Soc Clin Oncol Educ Book 2018; 38:759-762. [PMID: 30231370 DOI: 10.1200/edbk_200241] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In this article, we will focus on the practice-changing developments for stage III melanoma, from the use of the sentinel node (SN) biopsy to complete lymph node dissection (CLND) and upcoming adjuvant therapies. MSLT-1 (Multicenter Selective Lymphadenectomy Trial-1) was the first and only prospective randomized controlled trial to examine whether the SN biopsy has any notable melanoma-specific survival benefit (primary endpoint). MSLT-1 randomly assigned 2,001 patients to undergo either wide local excision (WLE) and an SN biopsy or WLE and nodal observation. Two prospective randomized controlled trials have examined the potential benefit for immediate CLND versus delayed CLND after sequential observation. Both the DECOG-SLT and MSLT-2 trials failed to demonstrate a notable benefit for immediate CLND; therefore, sequential follow-up with ultrasonography and a delayed CLND in the case of relapse should be considered the new standard of care. The CheckMate 238 study demonstrated a notable benefit for adjuvant nivolumab in terms of 18-month relapse-free survival (RFS) rates compared with high-dose adjuvant ipilimumab. Single-agent adjuvant BRAF inhibition has been examined and failed to improve RFS. However, the COMBI-AD study did demonstrate a substantial benefit for combination BRAF and MEK inhibition for patients with BRAF-mutated resected stage IIIA to IIIC melanoma.
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Affiliation(s)
- Ragini R Kudchadkar
- From the Department of Hematology/Oncology, Winship Cancer Institute, Emory University, Atlanta, GA; Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Department of Surgical Oncology, Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Olivier Michielin
- From the Department of Hematology/Oncology, Winship Cancer Institute, Emory University, Atlanta, GA; Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Department of Surgical Oncology, Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Alexander C J van Akkooi
- From the Department of Hematology/Oncology, Winship Cancer Institute, Emory University, Atlanta, GA; Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Department of Surgical Oncology, Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
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Gonzalez A. Sentinel Lymph Node Biopsy: Past and Present Implications for the Management of Cutaneous Melanoma with Nodal Metastasis. Am J Clin Dermatol 2018; 19:24-30. [PMID: 30374897 PMCID: PMC6244615 DOI: 10.1007/s40257-018-0379-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Although significant progress has been made in the understanding of melanoma pathophysiology and therapy, patients with metastatic melanoma still have a poor prognosis. The management of regional nodes remains a matter of debate. By replacing elective lymph node dissection, sentinel lymph node biopsy has revolutionized the treatment of malignant melanoma. In this paper, the history of the procedure is traced, and the indication for completion lymphadenectomy after positive sentinel node biopsy is discussed in light of the recent studies that addressed this issue. The role of adjuvant therapies in the management of patients with stage III melanoma is also discussed.
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Affiliation(s)
- Abel Gonzalez
- Mohs Surgery Unit, Institute of Oncology Angel H. Roffo, University of Buenos Aires, Av San Martin 5481, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina.
- Unit of Cutaneous Oncology and Mohs Surgery, Institute Alexander Fleming, Conesa 1003, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina.
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Schadendorf D, van Akkooi ACJ, Berking C, Griewank KG, Gutzmer R, Hauschild A, Stang A, Roesch A, Ugurel S. Melanoma. Lancet 2018; 392:971-984. [PMID: 30238891 DOI: 10.1016/s0140-6736(18)31559-9] [Citation(s) in RCA: 817] [Impact Index Per Article: 136.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 06/07/2018] [Accepted: 06/29/2018] [Indexed: 02/08/2023]
Abstract
Cutaneous melanoma causes 55 500 deaths annually. The incidence and mortality rates of the disease differ widely across the globe depending on access to early detection and primary care. Once melanoma has spread, this type of cancer rapidly becomes life-threatening. For more than 40 years, few treatment options were available, and clinical trials during that time were all unsuccessful. Over the past 10 years, increased biological understanding and access to innovative therapeutic substances have transformed advanced melanoma into a new oncological model for treating solid cancers. Treatments that target B-Raf proto-oncogene serine/threonine-kinase (BRAF)V600 (Val600) mutations using selected BRAF inhibitors combined with mitogen-activated protein kinase inhibitors have significantly improved response and overall survival. Furthermore, advanced cutaneous melanoma has developed into a prototype for testing checkpoint-modulating agents, which has increased hope for long-term tumour containment and a potential cure. These expectations have been sustained by clinical success with targeted agents and antibodies that block programmed cell-death protein 1 in locoregional disease, which induces prolongation of relapse-free, distant-metastasis-free, and overall survival times.
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Affiliation(s)
- Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, Essen, Germany; German Cancer Consortium, Heidelberg, Germany.
| | - Alexander C J van Akkooi
- Department of Surgical Oncology, Netherlands Cancer Institute Antoni van Leeuwenhoek, Amsterdam, Netherlands
| | - Carola Berking
- Department of Dermatology and Allergy, University Hospital Munich, Munich, Germany
| | - Klaus G Griewank
- Department of Dermatology, University Hospital Essen, Essen, Germany; German Cancer Consortium, Heidelberg, Germany
| | - Ralf Gutzmer
- Department of Dermatology, Hannover Medical School, Skin Cancer Centre Hannover, Hannover, Germany
| | - Axel Hauschild
- Department of Dermatology, University Hospital, Kiel, Germany
| | - Andreas Stang
- Centre of Clinical Epidemiology, Institute of Medical Informatics, Biometry, and Epidemiology, University Hospital Essen, Essen, Germany; Department of Epidemiology, School of Public Health, Boston University, Boston, MA, USA
| | - Alexander Roesch
- Department of Dermatology, University Hospital Essen, Essen, Germany; German Cancer Consortium, Heidelberg, Germany
| | - Selma Ugurel
- Department of Dermatology, University Hospital Essen, Essen, Germany; German Cancer Consortium, Heidelberg, Germany
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Tchernev G, Temelkova I, Stavrov K. One Step Melanoma Surgery (OSMS) Without Using Ultrasonography for Preoperative Tumour Thickness Measurement? - "A Question that Sometimes Drives Me Hazy: Am I or Are the Others Crazy!". Open Access Maced J Med Sci 2018; 6:1085-1090. [PMID: 29983807 PMCID: PMC6026427 DOI: 10.3889/oamjms.2018.236] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 05/23/2018] [Accepted: 05/25/2018] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND: One step melanoma surgery is a new surgical approach by which specific groups of patients with cutaneous melanoma may be operated only by or within a single surgical session. Until now, the Bulgarian Society for Dermatologic Surgery (BULSDS) has presented models of clinical behaviour, in which preoperative measurement of tumour thickness in combination with echographic measurement of the locoregional lymph nodes could lead to the conduct of the so-called one-step melanoma surgery. Although this one step surgery currently does not fit in the recommended guidelines, it ensures compliance of the recommended boundaries of operational security while saving patients a repeated excision and relieves the healthcare institutions or the patients themselves financially. CASE REPORT: We at this moment present another case from the Bulgarian Society for Dermatologic Surgery (BULSDS) of one step melanoma surgery with a perfect end result, where the tumour thickness was not preoperatively determined by high-frequency echography. Preoperative assessment of tumour thickness was performed based on the clinical picture and dermatoscopy. The histologically established tumour thickness was identical to the preoperative assessment, i.e. <1 mm. Removal of the melanocytic lesion was performed with operational security field of 1cm in all directions, where, as a rule, no further removal of the draining lymph nodes is required. CONCLUSION: One step melanoma surgery has two significant advantages: 1) it saves a re-excision in certain groups of patients, which in turn is 2) significantly more favourable from a financial point of view. Its applicability in the appropriate groups of patients and the postoperative (although in a limited number of patients) results achieved indicate the need to optimise the current algorithms and direct them individually to each patient. Guidelines may not and should not be unified or set strict limits given the fact that they show a significant level of variability themselves regarding some key moments in the initial surgical treatment of melanoma. More than 10% of the primary melanoma cases refer to thin melanomas, and dermatoscopy and clinics are a sufficient method of optimising the planned surgical excision.
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Affiliation(s)
- Georgi Tchernev
- Medical Institute of Ministry of Interior (MVR), Department of Dermatology, Venereology and Dermatologic Surgery, General Skobelev Nr 79, Sofia, Bulgaria.,Onkoderma, Policlinic for Dermatology and Dermatologic Surgery, General Skobelev 26, Sofia, Bulgaria
| | - Ivanka Temelkova
- Medical Institute of Ministry of Interior (MVR), Department of Dermatology, Venereology and Dermatologic Surgery, General Skobelev Nr 79, Sofia, Bulgaria
| | - Konstantin Stavrov
- Medical Institute of Ministry of Interior (MVR), Department of Dermatology, Venereology and Dermatologic Surgery, General Skobelev Nr 79, Sofia, Bulgaria
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Belli F, Lenisa L, Clemente C, Tragni G, Mascheroni L, Gallino G, Cascinelli N. Sentinel Node Biopsy and Selective Dissection for Melanoma Nodal Metastases. TUMORI JOURNAL 2018; 84:24-8. [PMID: 9619709 DOI: 10.1177/030089169808400105] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Early detection of nodal metastases still represents an important goal in the management of melanoma patients. A sentinel node is defined as the first colored node in the regional lymphatic basin following injection of blue dye in the site of the primary melanoma. Sentinel node biopsy may represent a feasible technique for early identification of occult disease. A therapeutic dissection is then performed only in patients with proven nodal disease, thus introducing the concept of selective dissection. Methods At the National Cancer Institute of Milan from February 1994 to October 1996, 74 patients with a melanoma of the trunk or limbs and without clinically detectable node metastases were submitted to sentinel node biopsy and eventual selective dissection. Results The sentinel node was identified in 67 patients (90%). Nodal metastases were detected in 11 patients (16%); 5 of these were identified by an intraoperative frozen section examination. In all but one case, only the sentinel node was affected at radical dissection. Incidence of positive sentinel nodes was correlated with depth of infiltration of the primary lesion. Mapped nodal basin failures were observed in 3 patients with negative sentinel node biopsy. All patients but one, presenting distant metastases, are alive at this writing and free of disease with a follow-up ranging from 2 to 34 months. Conclusions Our study adds to accumulating evidence supporting the efficacy of sentinel node biopsy in detecting occult localizations and the potential of the technique to better select the group of patients that may benefit from nodal dissection.
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Affiliation(s)
- F Belli
- Department of General Surgery B, National Cancer Institute, Milan, Italy
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Caracò C, Chiofalo MG, Niro J, Ascierto PA, Botti G, Lastoria S, Mozzillo N. Sentinel Lymph Node Biopsy to Stage Patients with Cutaneous Melanoma at the National Cancer Institute of Naples. Results from 240 Sentinel Node Biopsies. TUMORI JOURNAL 2018; 88:S12-3. [PMID: 12365370 DOI: 10.1177/030089160208800324] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Aimsand background The presence of lymph node metastases in patients with cutaneous melanoma represents the basis for correct therapy planning and is the most powerful prognostic factor to evaluate overall survival at diagnosis. Methods and Study Design Since 1992, when Dr Morton published his first experience, the sentinel lymph node (SLN) biopsy technique seems to have resolved this matter by correctly staging patients. We analyzed our data from 240 SLN biopsies performed in the last five years at the National Cancer Institute of Naples, evaluating the total identification rate and the nodal recurrence rate, and compared them with the preliminary data of the MSLT (melanoma sentinel lymph node trial). Results Of all SLNs evaluated 18.5% were micrometastatic and 14% were identified by immunohistochemical staining. Forty-one patients had metastatic SLNs and nodal dissection of the positive basins revealed no other tumor-positive lymph nodes in more than 80% of them. All patients with a Breslow thickness of less than 2 mm had micrometastases only in the SLN, while with increasing thickness two, three or more positive nodes were found. Among SLN-negative patients nine (4%) developed lymph node recurrence in the previously treated basin and were therefore considered as false negative SLN biopsies. Conclusions The prognostic value of SLN biopsy needs to be confirmed by the final results of the MSLT evaluating the therapeutic use of this procedure in patients with a Breslow thickness of less than 2 mm and its possible impact on the course of the disease.
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Affiliation(s)
- C Caracò
- Surgical Division B, National Cancer Institute, Naples, Italy.
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Caggiati A, Potenza C, Gabrielli F, Passarelli F, Tartaglione G. Sentinel Node Biopsy for Malignant Melanoma: Analysis of a Four-Year Experience. TUMORI JOURNAL 2018; 86:332-5. [PMID: 11016720 DOI: 10.1177/030089160008600421] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aims and background Sentinel node (SN) biopsy has been introduced to solve the controversy concerning the effectiveness of prophylactic lymphadenectomy in intermediate thickness melanoma. The aim of this study was to evaluate the rate of metastases, the technical details of the procedure, and the main reasons of failure. Methods 235 patients affected by intermediate thickness melanoma (tumor thickness >0.75 mm and <4 mm) without clinical signs of systemic spread (N0M0) were submitted to sentinel node biopsy between 1996 and 2000. Preoperative lymphoscintigraphy was routinely performed in the last 184 patients. Intraoperative mapping with gamma probe was combined with the use of vital dye for identification of sentinel nodes in the last 113 patients. Results The SN detection rate was 95.6%, with significant differences depending on the site of dissection and the use of a gamma probe. The overall rate of micrometastases was 14.7%, but relevant differences were recorded between different subgroups of patients (T2, 5.1%; T3a, 19.6%; T3b, 29%). Conclusions Sentinel node biopsy requires a multidisciplinary approach (surgery, pathology and nuclear medicine) for reliable results. The association of vital dye and intraoperative gamma probe for sentinel node harvesting has made the procedure more effective, less time-consuming and less invasive. Failures may be due not only to surgical mistakes, but also to improper nuclear medicine procedures or inaccurate histological evaluation of SNs. Methods for histological examination of the SN are still debated and not standardized but promising results have recently been obtained with molecular oncology techniques (RT-PCR).
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Affiliation(s)
- A Caggiati
- Department of Plastic Surgery, Istituto Dermopatico dell'Immacolata, IRCCS, Rome, Italy
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Abstract
Aims and background Melanoma of the external ear is a rare disease, and its management is controversial. To address this problem, we reviewed the data concerning the patients observed at our Institution. Methods We retrospectively reviewed the clinical records of the 20 patients bearing primary ear melanoma observed over a period of about 20 years at the Istituto Nazionale Tumori of Milan. Results Initial evaluation of the patients revealed 7 stage I, 12 stage II and 1 stage III. The thickness of the tumors varied from 0.39 to 6.62 mm. Fourteen patients underwent a wedge resection of the skin and cartilage with primary closure, and 6 patients had a partial amputation of the ear. In 8 cases the section was performed at about 1 cm from the border of the tumor, in 6 cases at about 0.5 cm, and in 6 cases at more than 1 cm. The average follow-up was 57 months (range, 1-18 years). Since there was no local recurrence, it could not be related to type and extent of the local resection performed. In contrast, the development of metastases was related to tumor thickness. Conclusions A conservative excision with margins of 1 cm can be a safe procedure for invasive ear melanoma, irrespective of tumor thickness. Like melanomas of other sites, the prognosis is linked to the thickness of the tumor.
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Affiliation(s)
- A Bono
- Division of Surgical Semiotics and Day Surgery, Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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Schmalbach CE, Bradford CR. Completion lymphadenectomy for sentinel node positive cutaneous head & neck melanoma. Laryngoscope Investig Otolaryngol 2018; 3:43-48. [PMID: 29492467 PMCID: PMC5824115 DOI: 10.1002/lio2.136] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 12/22/2017] [Accepted: 12/24/2017] [Indexed: 12/13/2022] Open
Abstract
The application and utility of melanoma sentinel lymph node biopsy (SLNB) has evolved significantly since its inception over two decades ago. The current focus has shifted from a staging modality to potentially a therapeutic intervention. Recent research to include large multi-institutional randomized trials have attempted to answer the question: is a completion lymph node dissection (CLND) required following a positive SLNB? This review provides an evidence-based, contemporary review of the utility of CLND for SLNB positive head and neck cutaneous melanoma patients. Level of Evidence NA.
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Affiliation(s)
- Cecelia E Schmalbach
- Department of Otolaryngology-Head & Neck Surgery Indiana University School of Medicine, Roudebush VA Medical Center Indianapolis Indiana U.S.A
| | - Carol R Bradford
- School of Medicine University of Michigan Ann Arbor Michigan U.S.A
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Gassenmaier M, Eigentler TK, Keim U, Goebeler M, Fiedler E, Schuler G, Leiter U, Weide B, Grischke EM, Martus P, Garbe C. Serial or Parallel Metastasis of Cutaneous Melanoma? A Study of the German Central Malignant Melanoma Registry. J Invest Dermatol 2017; 137:2570-2577. [PMID: 28736231 DOI: 10.1016/j.jid.2017.07.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 06/17/2017] [Accepted: 07/12/2017] [Indexed: 12/16/2022]
Abstract
For more than a century the Halstedian hypothesis of contiguous metastasis from the primary tumor through the lymphatics to distant sites shaped lymph node surgery for melanoma. We challenge this dogma of serial metastatic dissemination. A single-center series of 2,299 patients with cutaneous metastatic melanoma was investigated to analyze overall survival and distant metastasis-free survival of stage IV patients with or without primary lymphatic metastasis. Results were then compared with those of 2,134 patients from three independent centers of the German Central Malignant Melanoma Registry. A multivariate binary logistic regression model was used to identify risk factors for the initial metastatic pathway. Distant metastasis-free survival (hazard ratio = 1.02; 95% confidence interval = 0.91-1.14; P = 0.76) and overall survival (HR = 1.09; 95% CI = 0.96-1.23; P = 0.177) did not differ between stage IV patients with primary hematogenous or primary lymphatic metastasis. Melanoma localization was the only significant risk factor for the initial metastatic pathway. These findings indicate that regional and distant metastases originate from the primary tumor itself in a rather parallel than serial fashion and could explain the lack of survival benefit associated with immediate complete lymph node dissection in sentinel lymph node-positive melanoma patients.
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Affiliation(s)
- Maximilian Gassenmaier
- Center for Dermatooncology, Department of Dermatology, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
| | - Thomas Kurt Eigentler
- Center for Dermatooncology, Department of Dermatology, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany; Central Malignant Melanoma Registry, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
| | - Ulrike Keim
- Center for Dermatooncology, Department of Dermatology, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany; Central Malignant Melanoma Registry, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
| | - Matthias Goebeler
- Department of Dermatology, Venereology and Allergology, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Eckhard Fiedler
- Department of Dermatology and Venereology, Martin-Luther-University of Halle (Saale), Halle (Saale), Germany
| | - Gerold Schuler
- Department of Dermatology, University Hospital Erlangen, Erlangen, Germany
| | - Ulrike Leiter
- Center for Dermatooncology, Department of Dermatology, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany; Central Malignant Melanoma Registry, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
| | - Benjamin Weide
- Center for Dermatooncology, Department of Dermatology, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
| | - Eva-Maria Grischke
- Breast Cancer Center, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
| | - Peter Martus
- Institute of Clinical Epidemiology and Applied Biostatistics, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
| | - Claus Garbe
- Center for Dermatooncology, Department of Dermatology, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany; Central Malignant Melanoma Registry, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany.
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L B, S S, G G, P B, C C, R G, V G, E C. Sentinel Lymph Node Status is a Main Prognostic Parameter Needful for the Correct Staging of Patients with Melanoma Thicker than 4 mm: Single-Institution Experience and Literature Meta-Analysis. J INVEST SURG 2017; 32:151-161. [PMID: 29058494 DOI: 10.1080/08941939.2017.1384871] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE OF THE STUDY The usefulness of sentinel lymph node biopsy in thick melanomas is debated. The aim of this study was to evaluate the possible prognostic significance of sentinel lymph node biopsy in T4 melanoma patients and to verify whether this was a homogeneous group of patients with similar poor behavior. MATERIALS AND METHODS A retrospective observational study was performed. Data were extracted from the Tuscan Regional Referral Center database. The outcome of sentinel lymph node-negative and sentinel lymph node-positive T4 melanomas were compared. A systematic review of published series on this issue and a meta-analysis were performed. RESULTS Among 125 T4 melanoma patients, 53 patients (42.4%) were sentinel lymph node-positive and 72 (57.6%) patients were sentinel lymph node-negative. The 5-year and the 10-year melanoma specific survival were 81.9% and 72.3% for sentinel lymph node-negative patients and 42.4% and 17.9% (P < 0.001) for sentinel lymph node-positive patients. A positive sentinel lymph node showed an HR of 3.08. The meta-analysis confirmed that there was a significantly greater risk of death for patients with thick melanoma and positive sentinel lymph node (RR 1.75). CONCLUSIONS The results of the study point out that the sentinel lymph node biopsy is required for the correct staging of patients with melanoma thicker than 4 mm and that the status of sentinel lymph node is a significant predictor of melanoma specific survival. This knowledge allows early surgical and adjuvant treatment as well as appropriate trial enrollment and tailored follow-up.
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Affiliation(s)
- Borgognoni L
- a Unit of Plastic and Reconstructive Surgery, Regional Melanoma Referral Center and Melanoma & Skin Cancer Unit, S.M. Annunziata Hospital, AUSL Toscana Centro , Tuscan Tumor Institute (ITT) , Florence , Italy
| | - Sestini S
- a Unit of Plastic and Reconstructive Surgery, Regional Melanoma Referral Center and Melanoma & Skin Cancer Unit, S.M. Annunziata Hospital, AUSL Toscana Centro , Tuscan Tumor Institute (ITT) , Florence , Italy
| | - Gerlini G
- a Unit of Plastic and Reconstructive Surgery, Regional Melanoma Referral Center and Melanoma & Skin Cancer Unit, S.M. Annunziata Hospital, AUSL Toscana Centro , Tuscan Tumor Institute (ITT) , Florence , Italy
| | - Brandani P
- a Unit of Plastic and Reconstructive Surgery, Regional Melanoma Referral Center and Melanoma & Skin Cancer Unit, S.M. Annunziata Hospital, AUSL Toscana Centro , Tuscan Tumor Institute (ITT) , Florence , Italy
| | - Chiarugi C
- a Unit of Plastic and Reconstructive Surgery, Regional Melanoma Referral Center and Melanoma & Skin Cancer Unit, S.M. Annunziata Hospital, AUSL Toscana Centro , Tuscan Tumor Institute (ITT) , Florence , Italy
| | - Gelli R
- a Unit of Plastic and Reconstructive Surgery, Regional Melanoma Referral Center and Melanoma & Skin Cancer Unit, S.M. Annunziata Hospital, AUSL Toscana Centro , Tuscan Tumor Institute (ITT) , Florence , Italy
| | - Giannotti V
- a Unit of Plastic and Reconstructive Surgery, Regional Melanoma Referral Center and Melanoma & Skin Cancer Unit, S.M. Annunziata Hospital, AUSL Toscana Centro , Tuscan Tumor Institute (ITT) , Florence , Italy
| | - Crocetti E
- a Unit of Plastic and Reconstructive Surgery, Regional Melanoma Referral Center and Melanoma & Skin Cancer Unit, S.M. Annunziata Hospital, AUSL Toscana Centro , Tuscan Tumor Institute (ITT) , Florence , Italy
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Abstract
Despite many advances in the treatment of melanoma, it still continues to be a disease that affects many people. Fortunately, there have been a multitude of randomized trials that have refined the treatment of this prevalent disease. From 1975 to 2000, there were 154 prospective randomized trials on the treatment of local, regional, and metastatic melanoma. From 2001 to now, additional randomized trials have focused on the role of surgery, adjuvants to surgery, and treatment of metastatic disease. The results of the practice-changing trials are summarized in this review.
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Affiliation(s)
- Giorgos Karakousis
- Department of Surgery, Hospital of the University of Pennsylvania, 3400 Spruce St # 4, Philadelphia, PA 19104, USA
| | - Charlotte Ariyan
- Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA.
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Nieweg OE, Cooper A, Thompson JF. Role of sentinel lymph node biopsy as a staging procedure in patients with melanoma: A critical appraisal. Australas J Dermatol 2017; 58:268-273. [PMID: 28707391 DOI: 10.1111/ajd.12655] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Accepted: 02/11/2017] [Indexed: 11/29/2022]
Abstract
Worldwide, sentinel node (SN) biopsy for accurate staging is now part of the standard work-up of patients with melanomas ≥1.0 mm Breslow thickness, as it is for staging patients with breast cancer. Nuclear medicine imaging and surgical techniques have evolved to such a degree that a SN can be identified and removed in virtually every patient. Nevertheless, some opposition to a routine SN biopsy remains, perhaps due to a failure to appreciate the serious implications of incomplete or inaccurate staging. Guided by a critical appraisal of the available evidence, this review elucidates the definition of an SN, discusses the sensitivity and specificity of the information it provides, emphasises that it is a minor staging procedure that can lead to improved survival when followed by appropriate therapy, and explains the necessarily unconventional and complex design of the only randomised trial that addresses this subject. It also describes other benefits and risks of an SN biopsy and outlines its role in current melanoma management.
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Affiliation(s)
- Omgo E Nieweg
- Melanoma Institute Australia, University of Sydney, Sydney, New South Wales, Australia.,Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia.,Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Alan Cooper
- Department of Dermatology, Royal North Shore Hospital, Sydney, New South Wales, Australia.,Sydney Medical School - Northern, University of Sydney, Sydney, New South Wales, Australia
| | - John F Thompson
- Melanoma Institute Australia, University of Sydney, Sydney, New South Wales, Australia.,Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia.,Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
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Renner P, Torzewski M, Zeman F, Babilas P, Kroemer A, Schlitt HJ, Dahlke MH. Increasing Morbidity with Extent of Lymphadenectomy for Primary Malignant Melanoma. Lymphat Res Biol 2017; 15:146-152. [DOI: 10.1089/lrb.2016.0018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Affiliation(s)
- Philipp Renner
- Department of Surgery, University Medical Center, Regensburg, Germany
| | - Maria Torzewski
- Department of Surgery, University Medical Center, Regensburg, Germany
| | - Florian Zeman
- Center for Clinical Studies, University Medical Center Regensburg, Regensburg, Germany
| | - Philipp Babilas
- Department of Dermatology, University Medical Center Regensburg, Regensburg, Germany
| | - Alexander Kroemer
- Department of Surgery, University Medical Center, Regensburg, Germany
| | - Hans J. Schlitt
- Department of Surgery, University Medical Center, Regensburg, Germany
| | - Marc H. Dahlke
- Department of Surgery, University Medical Center, Regensburg, Germany
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Neuwirth MG, Bartlett EK, Karakousis GC. Lymph node dissection for melanoma: where do we stand? Melanoma Manag 2017; 4:49-59. [PMID: 30190904 DOI: 10.2217/mmt-2016-0023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 09/30/2016] [Indexed: 11/21/2022] Open
Abstract
The extent and timing of regional lymphadenectomy and its role in patients with clinically localized primary melanoma has been the subject of considerable debate. While therapeutic lymphadenectomy for clinically positive nodes is uniformly accepted, the benefit of regional lymphadenectomy in patients with clinically uninvolved lymph nodes potentially harboring micrometastatic disease is less clear. Efforts to better select patients for complete regional lymphadenectomy after sentinel lymph node biopsy are underway. The future holds the promise of more stringent selection criteria and perhaps the identification of subgroups of patients for which a therapeutic benefit may be realized. Moreover, novel sensitive radiological techniques for detecting in vivo micrometastatic nodal disease may improve surgical precision, further decreasing potential morbidities of lymphadenectomy.
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Affiliation(s)
- Madalyn G Neuwirth
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Edmund K Bartlett
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Giorgos C Karakousis
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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Lymphadenectomy promotes tumor growth and cancer cell dissemination in the spontaneous RET mouse model of human uveal melanoma. Oncotarget 2016; 6:44806-18. [PMID: 26575174 PMCID: PMC4792593 DOI: 10.18632/oncotarget.6326] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Accepted: 10/23/2015] [Indexed: 01/01/2023] Open
Abstract
Resection of infiltrated tumor-draining lymph nodes (TDLNs) is a standard practice for the treatment of several cancers including breast cancer and melanoma. However, many randomized prospective trials have failed to show convincing clinical benefits associated with LN removal and the role of TDLNs in cancer dissemination is poorly understood. Here, we found in a well-characterized spontaneous mouse model of uveal melanoma that the growth of the primary tumor was accompanied by increased lymphangiogenesis and cancer cell colonization in the LNs draining the eyes. But, unexpectedly, early resection of the TDLNs increased the growth of the primary tumor and associated blood vessels as well as promoted cancer cell survival and dissemination. These effects were accompanied by increased tumor cell proliferation and expression of phosphorylated AKT. Topical application of a broad anti-inflammatory agent, Tobradex, or an oral treatment with cyclooxygenase-2 specific inhibitor, Celecoxib, reversed tumor progression observed after complete lymphadenectomy. Our study confirms the importance of tumor homeostasis in cancer progression by showing the enhancing effects of TDLN removal on tumor growth and cancer cell dissemination, and suggests that TDLN resection may only be beneficial if used in combination with anti-inflammatory drugs such as Tobradex and Celecoxib.
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Affiliation(s)
- Neville F Hacker
- Gynecologic Oncology Cancer Centre, Royal Hospital for Women, Randwick, Australia
| | - Patricia J Eifel
- Department of Radiation Oncology, M.D. Anderson Cancer Center, Houston, TX, USA
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Abstract
Melanomas on sun-exposed skin are heterogeneous tumours, which can be subtyped on the basis of their cumulative levels of exposure to ultraviolet (UV) radiation. A melanocytic neoplasm can also be staged by how far it has progressed, ranging from a benign neoplasm, such as a naevus, to a malignant neoplasm, such as a metastatic melanoma. Each subtype of melanoma can evolve through distinct evolutionary trajectories, passing through (or sometimes skipping over) various stages of transformation. This Review delineates several of the more common progression trajectories that occur in the patient setting and proposes models for tumour evolution that integrate genetic, histopathological, clinical and biological insights from the melanoma literature.
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Affiliation(s)
- A Hunter Shain
- University of California, San Francisco, Departments of Dermatology and Pathology and Helen Diller Family Comprehensive Cancer Center, Box 3111, San Francisco, CA 94143, USA
| | - Boris C Bastian
- University of California, San Francisco, Departments of Dermatology and Pathology and Helen Diller Family Comprehensive Cancer Center, Box 3111, San Francisco, CA 94143, USA
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Leiter U, Stadler R, Mauch C, Hohenberger W, Brockmeyer N, Berking C, Sunderkötter C, Kaatz M, Schulte KW, Lehmann P, Vogt T, Ulrich J, Herbst R, Gehring W, Simon JC, Keim U, Martus P, Garbe C. Complete lymph node dissection versus no dissection in patients with sentinel lymph node biopsy positive melanoma (DeCOG-SLT): a multicentre, randomised, phase 3 trial. Lancet Oncol 2016; 17:757-767. [PMID: 27161539 DOI: 10.1016/s1470-2045(16)00141-8] [Citation(s) in RCA: 448] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Revised: 02/01/2016] [Accepted: 02/18/2016] [Indexed: 11/26/2022]
Abstract
BACKGROUND Complete lymph node dissection is recommended in patients with positive sentinel lymph node biopsy results. To date, the effect of complete lymph node dissection on prognosis is controversial. In the DeCOG-SLT trial, we assessed whether complete lymph node dissection resulted in increased survival compared with observation. METHODS In this multicentre, randomised, phase 3 trial, we enrolled patients with cutaneous melanoma of the torso, arms, or legs from 41 German skin cancer centres. Patients with positive sentinel lymph node biopsy results were eligible. Patients were randomly assigned (1:1) to undergo complete lymph node dissection or observation with permuted blocks of variable size and stratified by primary tumour thickness, ulceration of primary tumour, and intended adjuvant interferon therapy. Treatment assignment was not masked. The primary endpoint was distant metastasis-free survival and analysed by intention to treat. All patients in the intention-to-treat population of the complete lymph node dissection group were included in the safety analysis. This trial is registered with ClinicalTrials.gov, number NCT02434107. Follow-up is ongoing, but the trial no longer recruiting patients. FINDINGS Between Jan 1, 2006, and Dec 1, 2014, 5547 patients were screened with sentinel lymph node biopsy and 1269 (23%) patients were positive for micrometastasis. Of these, 483 (39%) agreed to randomisation into the clinical trial; due to difficulties enrolling and a low event rate the trial closed early on Dec 1, 2014. 241 patients were randomly assigned to the observation group and 242 to the complete lymph node dissection group. Ten patients did not meet the inclusion criteria, so 233 patients were analysed in the observation group and 240 patients were analysed in the complete lymph node dissection group, as the intention-to-treat population. 311 (66%) patients (158 in the observation group and 153 in the dissection group) had sentinel lymph node metastases of 1 mm or less. Median follow-up was 35 months (IQR 20-54). Distant metastasis-free survival at 3 years was 77·0% (90% CI 71·9-82·1; 55 events) in the observation group and 74·9% (69·5-80·3; 54 events) in the complete lymph node dissection group. In the complete lymph node dissection group, grade 3 and 4 events occurred in 15 patients (6%) and 19 patients (8%) patients, respectively. Adverse events included lymph oedema (grade 3 in seven patients, grade 4 in 13 patients), lymph fistula (grade 3 in one patient, grade 4 in two patients), seroma (grade 3 in three patients, no grade 4), infection (grade 3 in three patients, no grade 4), and delayed wound healing (grade 3 in one patient, grade 4 in four patients); no serious adverse events were reported. INTERPRETATION Although we did not achieve the required number of events, leading to the trial being underpowered, our results showed no difference in survival in patients treated with complete lymph node dissection compared with observation only. Consequently, complete lymph node dissection should not be recommended in patients with melanoma with lymph node micrometastases of at least a diameter of 1 mm or smaller. FUNDING German Cancer Aid.
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Affiliation(s)
- Ulrike Leiter
- Centre for Dermatooncology, Department of Dermatology, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany.
| | - Rudolf Stadler
- Department of Dermatology, Medical Centre Minden, Minden, Germany
| | - Cornelia Mauch
- Department of Dermatology, University of Cologne, Cologne, Germany
| | | | | | - Carola Berking
- Department of Dermatology, Ludwig-Maximilians University of Munich, Munich, Germany
| | | | - Martin Kaatz
- Department of Dermatology, Gera and University of Jena, Jena, Germany
| | | | - Percy Lehmann
- Department of Dermatology, Medical Hospital, Wuppertal, Germany
| | - Thomas Vogt
- Department of Dermatology, Saarland University, Saarbrücken, Germany
| | - Jens Ulrich
- Department of Dermatology, University of Magdeburg, Magdeburg, Germany; Department of Dermatology, Medical Hospital of Quedlinburg, Quedlinburg, Germany
| | - Rudolf Herbst
- Department of Dermatology, Medical Hospital, Erfurt, Germany
| | | | | | - Ulrike Keim
- Centre for Dermatooncology, Department of Dermatology, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
| | - Peter Martus
- Institute of Clinical Epidemiology and Applied Biostatistics, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
| | - Claus Garbe
- Centre for Dermatooncology, Department of Dermatology, Eberhard-Karls-University of Tuebingen, Tuebingen, Germany
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McMasters KM, Egger ME, Edwards MJ, Ross MI, Reintgen DS, Noyes RD, Martin RCG, Goydos JS, Beitsch PD, Urist MM, Ariyan S, Sussman JJ, Davidson BS, Gershenwald JE, Hagendoorn LJ, Stromberg AJ, Scoggins CR. Final Results of the Sunbelt Melanoma Trial: A Multi-Institutional Prospective Randomized Phase III Study Evaluating the Role of Adjuvant High-Dose Interferon Alfa-2b and Completion Lymph Node Dissection for Patients Staged by Sentinel Lymph Node Biopsy. J Clin Oncol 2016; 34:1079-86. [PMID: 26858331 PMCID: PMC5321066 DOI: 10.1200/jco.2015.63.3776] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
PURPOSE The Sunbelt Melanoma Trial is a prospective randomized trial evaluating the role of high-dose interferon alfa-2b therapy (HDI) or completion lymph node dissection (CLND) for patients with melanoma staged by sentinel lymph node (SLN) biopsy. PATIENTS AND METHODS Patients were eligible if they were age 18 to 70 years with primary cutaneous melanoma ≥ 1.0 mm Breslow thickness and underwent SLN biopsy. In Protocol A, patients with a single tumor-positive lymph node after SLN biopsy underwent CLND and were randomly assigned to observation versus HDI. In Protocol B, patients with tumor-negative SLN by standard histopathology and immunohistochemistry underwent molecular staging by reverse transcriptase polymerase chain reaction (RT-PCR). Patients positive by RT-PCR were randomly assigned to observation versus CLND versus CLND+HDI. Primary end points were disease-free survival (DFS) and overall survival (OS). RESULTS In the Protocol A intention-to-treat analysis, there were no significant differences in DFS (hazard ratio, 0.82; P = .45) or OS (hazard ratio, 1.10; P = .68) for patients randomly assigned to HDI versus observation. In the Protocol B intention-to-treat analysis, there were no significant differences in overall DFS (P = .069) or OS (P = .77) across the three randomized treatment arms. Similarly, efficacy analysis (excluding patients who did not receive the assigned treatment) did not demonstrate significant differences in DFS or OS in Protocol A or Protocol B. Median follow-up time was 71 months. CONCLUSION No survival benefit for adjuvant HDI in patients with a single positive SLN was found. Among patients with tumor-negative SLN by conventional pathology but with melanoma detected in the SLN by RT-PCR, there was no OS benefit for CLND or CLND+HDI.
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Affiliation(s)
- Kelly M McMasters
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA.
| | - Michael E Egger
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Michael J Edwards
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Merrick I Ross
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Douglas S Reintgen
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - R Dirk Noyes
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Robert C G Martin
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - James S Goydos
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Peter D Beitsch
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Marshall M Urist
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Stephan Ariyan
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Jeffrey J Sussman
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - B Scott Davidson
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Jeffrey E Gershenwald
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Lee J Hagendoorn
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Arnold J Stromberg
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
| | - Charles R Scoggins
- Kelly M. McMasters, Michael E. Egger, Robert C.G. Martin II, and Charles R. Scoggins, University of Louisville, James Graham Brown Cancer Center; Arnold J. Stromberg, University of Kentucky; and Lee J. Hagendoorn, Advertek Louisville, KY; Michael J. Edwards and Jeffrey J. Sussman, University of Cincinnati, Cincinnati, OH; Merrick I. Ross and Jeffrey E. Gershenwald, University of Texas MD Anderson Cancer Center, Houston; Peter D. Beitsch, Dallas Surgical Group, Dallas, TX; Douglas S. Reintgen, University of South Florida School of Medicine, Tampa, FL; R. Dirk Noyes, LDS Hospital, Salt Lake City, UT; James S. Goydos, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ; Marshall M. Urist, University of Alabama School of Medicine, Birmingham, AL; Stephan Ariyan, Yale University School of Medicine, New Haven, CT; and B. Scott Davidson, Northside Hospital Cancer Institute, Melanoma and Sarcoma Specialists of Georgia, Atlanta, GA
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Sloot S, Speijers M, Bastiaannet E, Hoekstra H. Is there a relation between type of primary melanoma treatment and the development of intralymphatic metastasis? A review of the literature. Cancer Treat Rev 2016; 45:120-8. [DOI: 10.1016/j.ctrv.2016.02.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Revised: 02/19/2016] [Accepted: 02/24/2016] [Indexed: 10/22/2022]
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Brady MS. Lymph nodes and the melanoma surgeon: re-defining a long-term relationship. Melanoma Manag 2016; 3:73-82. [PMID: 30190874 DOI: 10.2217/mmt.15.42] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 11/09/2015] [Indexed: 11/21/2022] Open
Abstract
Surgeons now have an enhanced ability to stage patients with clinically localized cutaneous melanoma using sentinel lymph node biopsy. Despite this, the weight of clinical evidence is tilting in favor of a measured approach to pre-emptive lymph node removal. Careful consideration of whether traditional surgical approaches to the regional nodes, whether done in the name of 'staging' or pre-emptive removal of a potential site of relapse, really 'benefit' the patient is paramount for optimal care.
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Affiliation(s)
- Mary S Brady
- Gastric & Mixed Tumor Service, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA
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Kan CE, Mansur DB. The role of radiation therapy in the management of cutaneous melanoma. Melanoma Manag 2016; 3:61-72. [PMID: 30190873 DOI: 10.2217/mmt.15.41] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 11/06/2015] [Indexed: 02/05/2023] Open
Abstract
The local treatment of cutaneous melanoma with surgical excision is well-established; however, the role of adjuvant radiation is not well-defined. Characteristics of the primary melanoma can indicate a higher local recurrence risk and thus warrant consideration of adjuvant treatment to the primary site. Management of the lymph node regions has been studied in some recent clinical trials, especially with the advent of sentinel lymph node procedures. We will review the indications for radiation to the primary site as well as lymph node regions based on the available data.
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Affiliation(s)
- Charlene E Kan
- Department of Radiation Oncology, Case Western Reserve University School of Medicine, University Hospitals, Seidman Cancer Center, 11100 Euclid Avenue, Lerner Tower B-141, Cleveland, OH 44106, USA
| | - David B Mansur
- Department of Radiation Oncology, Case Western Reserve University School of Medicine, University Hospitals, Seidman Cancer Center, 11100 Euclid Avenue, Lerner Tower B-141, Cleveland, OH 44106, USA
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50
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Liang C, Xu L, Song G, Liu Z. Emerging nanomedicine approaches fighting tumor metastasis: animal models, metastasis-targeted drug delivery, phototherapy, and immunotherapy. Chem Soc Rev 2016; 45:6250-6269. [DOI: 10.1039/c6cs00458j] [Citation(s) in RCA: 302] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Nanomedicine approaches may bring new opportunities for tumor metastasis treatment.
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Affiliation(s)
- Chao Liang
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Ligeng Xu
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Guosheng Song
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Zhuang Liu
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
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