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Patel D, Chawla R, Patel AJK. Clinical features and outcomes of paediatric Spitz-type lesions. J Plast Reconstr Aesthet Surg 2024; 97:282-286. [PMID: 39178693 DOI: 10.1016/j.bjps.2024.07.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 07/22/2024] [Indexed: 08/26/2024]
Abstract
INTRODUCTION AND OBJECTIVES No definitive management guidelines exist for Spitz-type lesions; recommendations in the UK favour a 'safe' approach with a low threshold for excision. We aimed to describe Spitz-type lesions in children to further clarify the clinical features and outcomes. METHODS We conducted a retrospective cohort study in Addenbrooke's Hospital, Cambridge, UK, and reviewed all patients aged ≤18 years with histologically confirmed Spitz-type lesions from November 2014 to September 2020. Information collected included patient demographics, lesion details, follow-up, outcomes and recurrence. RESULTS Ninety-one children (male: female 42: 49; mean age at diagnosis: 9.4 years, SD: 4.6 years) were identified. Among them, 64 (70.3%) had classic Spitz or spitzoid naevi, 26 (28.6%) atypical Spitz tumours and 1 (1.1%) had spitzoid malignant melanoma based on histological features. On assessing the clinical features, where documented, we found that 22.0% (20/91) had amelanosis, 44.0% (40/91) had a raised bump, 12.1% (11/91) displayed bleeding, 25.0% (20/80) had non-uniform colour, 96.7% (88/91) were de novo lesions, 55.1% (43/78) were evolving in size and 35.9% (28/78) were evolving in colour. Fifty-nine patients (64.8%) were discharged without the need for follow-up, and the other 32 had a median follow-up time of 4 months. After confirmed excision, no incidences of local recurrence, distant metastases or mortality have been reported to date in all patients. CONCLUSIONS The outcomes for paediatric Spitz-type lesions continue to be exceptionally good, remaining a low-risk lesion, which is more likely to be benign in children. Hence, we do not advocate aggressive management strategies for paediatric patients with clinically banal Spitz-type lesions.
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Affiliation(s)
- D Patel
- School of Clinical Medicine, University of Cambridge, UK.
| | - R Chawla
- Plastic Surgery Unit, Addenbrooke's Hospital, Hills Rd, Cambridge, UK
| | - A J K Patel
- Plastic Surgery Unit, Addenbrooke's Hospital, Hills Rd, Cambridge, UK
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2
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Buja A, Rugge M, Trevisiol C, Zanovello A, Brazzale AR, Zorzi M, Vecchiato A, Del Fiore P, Tropea S, Chiarion-Sileni V, Rossi CR, Mocellin S. Cutaneous melanoma in adolescents and young adults. J Eur Acad Dermatol Venereol 2024; 38:1997-2004. [PMID: 38709156 DOI: 10.1111/jdv.20077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 03/25/2024] [Indexed: 05/07/2024]
Abstract
BACKGROUND Cutaneous malignant melanoma (CMM) ranks among the five most common cancers in young people in high-income countries and it features peculiar clinicopathological traits. Very few studies have addressed the quality of care and the costs for adolescents and young adults (AYA) population. OBJECTIVE To provide a comprehensive epidemiological and clinicopathological profile of CMM in AYA. The study also addresses the cost-of-illness and the diagnostic-therapeutic performance indicators by patient age category. METHODS This population-based cohort study included 2435 incident CMM (age range 15-65 years; age 15-39 = 394; age 40-65 = 2041), as recorded in 2015, 2017 and 2019 by the Regional Veneto Cancer Registry (Italy). Cramer's-V tested the strength of association between pairs of variables. The Kaplan-Meier method was used to test the association between age and survival rate. The clinical performance indicators were computed using the Clopper-Pearson exact method. RESULTS In AYA patients (16.2%), CMM incidence rates increased significantly from 1990 to 2019. Low-stage CMM (p = 0.007), radial growth pattern (p = 0.026) and lower Clark levels (p = 0.007) prevailed; males had less advanced malignancies (p = 0.003), with the trunk as the most common primary site (67.5%); the lower limbs (32.6%) were the most common primary site for females (p < 0.001). Overall survival was better in AYA than adults. No significant difference was detected in the clinical management of the two age groups, with the only exception of the margin in wide local excision. The care costs were lower in AYA (€195.99 vs. €258.94, p = 0.004). CONCLUSIONS In AYA patients, the CMM clinicopathological presentation shows a distinctive profile. The present results provide critical information for optimizing primary and secondary prevention strategies and for tailoring diagnostic therapeutic procedures to the peculiar profile of AYA CMM patients.
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Affiliation(s)
- Alessandra Buja
- Laboratory of Health Care Services and Health Promotion Evaluation, Department of Cardiologic, Vascular and Thoracic Sciences, and Public Health, University of Padua, Padua, Italy
| | - Massimo Rugge
- Pathology and Cytopathology Unit, Department of Medicine - DIMED, University of Padua, Padua, Italy
- Veneto Tumour Register (RTV), Azienda Zero, Padua, Italy
| | - Chiara Trevisiol
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Anna Zanovello
- Laboratory of Health Care Services and Health Promotion Evaluation, Department of Cardiologic, Vascular and Thoracic Sciences, and Public Health, University of Padua, Padua, Italy
| | | | - Manuel Zorzi
- Veneto Tumour Register (RTV), Azienda Zero, Padua, Italy
| | - Antonella Vecchiato
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Paolo Del Fiore
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Saveria Tropea
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Vanna Chiarion-Sileni
- Melanoma Unit, Oncology 2 Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Carlo Riccardo Rossi
- Department of Surgery, Oncology and Gastroenterology - DISCOG, University of Padua, Padua, Italy
| | - Simone Mocellin
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
- Department of Surgery, Oncology and Gastroenterology - DISCOG, University of Padua, Padua, Italy
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3
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Pampena R, Piccolo V, Muscianese M, Kyrgidis A, Lai M, Russo T, Briatico G, Di Brizzi EV, Cascone G, Pellerone S, Longo C, Moscarella E, Argenziano G. Melanoma in children: A systematic review and individual patient meta-analysis. J Eur Acad Dermatol Venereol 2023; 37:1758-1776. [PMID: 37210654 DOI: 10.1111/jdv.19220] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 04/07/2023] [Indexed: 05/22/2023]
Abstract
The current evidence on paediatric melanoma is heterogeneous, especially regarding the prognosis of different histological subtypes. We sought to systematically review the evidence on paediatric melanoma, highlighting the major sources of heterogeneity and focusing on available data on single patients. A systematic search was performed from 1948 to 25 January 2021. Only studies reporting at least one case of cutaneous melanoma in patients aged ≤18 years were included. Unknown primary and uncertain malignant melanomas were excluded. Three couples of authors independently performed title/abstract screening and two different authors reviewed all the relevant full texts. The selected articles were manually cross-checked for overlapping data for qualitative synthesis. Subsequently data on single patients were extracted to perform a patient-level meta-analysis. PROSPERO registration number: CRD42021233248. The main outcomes were melanoma-specific survival (MSS) and progression-free survival (PFS) outcomes. Separate analyses were done of cases with complete information on histologic subtype, focusing on superficial spreading (SSM), nodular (NM) and spitzoid melanomas, as well as of those classified as de-novo (DNM) and acquired or congenital nevus-associated melanomas (NAM). The qualitative synthesis covered 266 studies; however, data on single patients were available from 213 studies including 1002 patients. Among histologic subtypes, NM had a lower MSS than both SSM and spitzoid melanoma, and a lower PFS than SSM. Spitzoid melanoma had a significantly higher progression risk than SSM and trended toward lower mortality. Focusing on nevus-associated status, DNM demonstrated better MSS after progression than congenital NAM, and no differences were highlighted in PFS. Our findings describe the existence of different biological patterns in paediatric melanoma. Specifically, spitzoid melanomas demonstrated intermediate behaviour between SSM and NM and showed a high risk of nodal progression but low mortality. This raises the question of whether spitzoid lesions are being over-diagnosed as melanoma in childhood.
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Affiliation(s)
- Riccardo Pampena
- Centro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | | | | | - Athanassios Kyrgidis
- Department of Oral and Maxillofacial Surgery, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Michela Lai
- Centro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Teresa Russo
- Dermatology Unit, University of Campania, Naples, Italy
| | | | | | | | | | - Caterina Longo
- Centro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy
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4
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Scard C, Aubert H, Wargny M, Martin L, Barbarot S. Risk of melanoma in congenital melanocytic nevi of all sizes: A systematic review. J Eur Acad Dermatol Venereol 2023; 37:32-39. [PMID: 36149403 DOI: 10.1111/jdv.18581] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 08/16/2022] [Indexed: 12/15/2022]
Abstract
Congenital melanocytic nevi (CMN) are commonly encountered benign skin lesions in newborns. Larger CMN is associated with a higher lifetime risk of developing melanoma. However, the level of risk is unclear when CMN are small or medium-sized. Our objective was to assess melanoma risk in patients with CMN of all size categories. A literature review with meta-analysis was performed. Prevalence and incidence densities of melanoma at onset were calculated in the entire study population and according to CMN size, type of treatment and location of the CMN. A total of 91 melanomas were reported in 7915 patients (1.15%, 95% CI, 0.93-1.41). The overall incidence density was 0.057% person-years (95% CI, 0.044-0.071). The risk ratio of melanoma incidence densities was 21.9 (95% CI, 8.55-56.3) in large to giant CMN compared with small to medium CMN at 15 years of age. The incidence density was higher in CMN located on the trunk and as well as in those which were untreated or partially treated versus complete excision. Our review suggests patients with CMN of medium, large and giant size are at risk of melanoma, whereas the risk remains unknown for small CMN.
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Affiliation(s)
- Camille Scard
- Department of Dermatology, CHU Nantes, Nantes, France
| | - Hélène Aubert
- Department of Dermatology, CHU Nantes, Nantes, France
| | - Matthieu Wargny
- CHU de Nantes, INSERM, CIC 1413, Pôle Hospitalo-Universitaire 11: Santé Publique, Clinique des Données, Nantes, France
| | | | - Sebastien Barbarot
- Department of Dermatology, CHU Nantes, Nantes, France.,UMR 1280 PhAN, INRA, Nantes Université, Nantes, France
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5
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Farrow NE, Kim J, Wolf S, Thomas SM, Olson L, Mosca PJ, Beasley GM, Tracy ET. Examining the role of wide excision margins in pediatric melanoma: A National Cancer Database analysis. Pediatr Blood Cancer 2022; 69:e29884. [PMID: 35969119 DOI: 10.1002/pbc.29884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 06/19/2022] [Accepted: 06/27/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Although adult guidelines are often applied to children, age-specific surgical margins have not been defined for pediatric melanoma. PROCEDURE Patients <20 years of age with invasive, cutaneous melanoma were identified using the 2004-2016 National Cancer Database and categorized as undergoing wide (>1 cm) or narrow (≤1 cm) excision. Unadjusted overall survival (OS) was compared using the Kaplan-Meier method and log-rank test. Multivariable Cox proportional hazard models were used to estimate the effect of excision margin on OS after adjustment for available covariates. RESULTS In total, 2081 patients met study criteria: 1338 (64.3%) patients underwent wide excision whereas 743 (35.7%) underwent narrow excision. Unadjusted OS was improved in the narrow-excision group (log-rank p = .01), which was consistent among patients with thicker (>1 mm) and thinner (≤1 mm) tumors. After adjustment for patient and tumor characteristics, we found no evidence of a difference in OS for patients who underwent narrow excision compared to patients who underwent wide excision (adjusted hazard ratio 0.57, 95% confidence interval 0.32-1.01, p = .053). There was no interaction between excision margin width and Breslow depth (p = .85), indicating that the effect of excision margin width on OS does not differ based on Breslow depth. CONCLUSIONS In this analysis, wide excision (>1 cm) does not appear to be associated with improved survival in children with melanoma regardless of tumor characteristics. Although further studies are needed to define optimal excision margins in pediatric melanoma, this study suggests that more narrow margins (≤1 cm) may be acceptable.
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Affiliation(s)
- Norma E Farrow
- Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Jina Kim
- Inova Fairfax Hospital, Falls Church, Virginia, USA
| | - Steven Wolf
- Duke Cancer Institute, Durham, North Carolina, USA
| | - Samantha M Thomas
- Duke Cancer Institute, Durham, North Carolina, USA.,Department of Biostatistics & Bioinformatics, Duke University, Durham, North Carolina, USA
| | - Lindsay Olson
- Duke University School of Medicine, Durham, North Carolina, USA
| | - Paul J Mosca
- Duke Cancer Institute, Durham, North Carolina, USA.,Division of Surgical Oncology, Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Georgia M Beasley
- Duke Cancer Institute, Durham, North Carolina, USA.,Division of Surgical Oncology, Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Elisabeth T Tracy
- Duke Cancer Institute, Durham, North Carolina, USA.,Division of Pediatric Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
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6
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Del Fiore P, Russo I, Ferrazzi B, Monico AD, Cavallin F, Filoni A, Tropea S, Russano F, Di Prata C, Buja A, Collodetto A, Spina R, Carraro S, Cappellesso R, Nicolè L, Chiarion-Sileni V, Pigozzo J, Dall’Olmo L, Rastrelli M, Vecchiato A, Benna C, Menin C, Di Carlo D, Bisogno G, Dei Tos AP, Alaibac M, Mocellin S. Melanoma in Adolescents and Young Adults: Evaluation of the Characteristics, Treatment Strategies, and Prognostic Factors in a Monocentric Retrospective Study. Front Oncol 2021; 11:725523. [PMID: 34604064 PMCID: PMC8482997 DOI: 10.3389/fonc.2021.725523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/01/2021] [Indexed: 12/09/2022] Open
Abstract
The "Veneto Cancer Registry" records melanoma as the most common cancer diagnosed in males and the third common cancer in females under 50 years of age in the Veneto Region (Italy). While melanoma is rare in children, it has greater incidence in adolescents and young adults (AYA), but literature offers only few studies specifically focused on AYA melanoma. The aim of this study was to describe the characteristics, surgical treatment, and prognosis of a cohort of AYA melanoma in order to contribute to the investigation of this malignancy and provide better patient care. This retrospective cohort study included 2,752 Caucasian patients (702 AYA and 2,050 non-AYA patients) from the Veneto Region who were over 15 years of age at diagnosis, and who received diagnosis and/or treatment from our institutions between 1998 and 2014. Patients were divided in adolescents and youth (15-25 years), young adults (26-39 years) and adults (more than 39 years) for the analysis. We found statistically significant differences in gender, primary site, Breslow thickness, ulceration, pathologic TNM classification (pTNM) stage and tumor subtype among the age groups. Disease-specific survival and disease-free survival were also different among the age groups. Our findings suggest that the biological behavior of melanoma in young people is different to that in adults, but not such as to represent a distinct pathological entity. Additional and larger prospective studies should be performed to better evaluate potential biological and cancer-specific differences between AYAs and the adult melanoma population.
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Affiliation(s)
- Paolo Del Fiore
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
| | - Irene Russo
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
- Division of Dermatology, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Beatrice Ferrazzi
- Postgraduate School of Occupational Medicine, University of Verona, Verona, Italy
| | - Alessandro Dal Monico
- Department of Medicine, University of Padua School of Medicine and Surgery, Padua, Italy
| | | | - Angela Filoni
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
| | - Saveria Tropea
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
| | - Francesco Russano
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
| | - Claudia Di Prata
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
| | - Alessandra Buja
- Department of Cardiological, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Alessandra Collodetto
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
| | - Romina Spina
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
| | - Sabrina Carraro
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
| | - Rocco Cappellesso
- Pathological Anatomy Unit, University Hospital of Padua, Padua, Italy
| | - Lorenzo Nicolè
- Department of Medicine (DIMED), Unit of Pathology & Cytopathology, University of Padua, Padua, Italy
- Unit of Surgical Pathology & Cytopathology, Ospedale dell’Angelo, Mestre, Italy
| | | | - Jacopo Pigozzo
- Melanoma Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Luigi Dall’Olmo
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
| | - Marco Rastrelli
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
| | - Antonella Vecchiato
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
| | - Clara Benna
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
| | - Chiara Menin
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Daniela Di Carlo
- Hematology/Oncology Division, Department of Women’s and Children’s Health, University of Padua, Padua, Italy
| | - Gianni Bisogno
- Hematology/Oncology Division, Department of Women’s and Children’s Health, University of Padua, Padua, Italy
| | | | - Mauro Alaibac
- Division of Dermatology, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Simone Mocellin
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology - IOV IRCCS, Padua, Italy
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
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7
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Ferrari A, Lopez Almaraz R, Reguerre Y, Cesen M, Bergamaschi L, Indini A, Schneider DT, Godzinski J, Bien E, Stachowicz-Stencel T, Eigentler TK, Chiaravalli S, Krawczyk MA, Pappo A, Orbach D, Bisogno G, Brecht IB. Cutaneous melanoma in children and adolescents: The EXPeRT/PARTNER diagnostic and therapeutic recommendations. Pediatr Blood Cancer 2021; 68 Suppl 4:e28992. [PMID: 34174159 DOI: 10.1002/pbc.28992] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 02/15/2021] [Accepted: 02/17/2021] [Indexed: 12/17/2022]
Abstract
Cutaneous melanoma is rare in children and, like other very rare pediatric tumors, it suffers from a shortage of knowledge and clinical expertise. The clinical management of pediatric melanoma is often challenging. Its clinical and pathological diagnosis may be difficult, and there is no standard treatment. In the absence of specific treatment guidelines, young patients are generally treated following the same principle as for adults, but concern remains about their access to clinical trials and new drugs, which have been shown to dramatically change the natural history of advanced melanoma. This paper presents the internationally recognized recommendations for the diagnosis and treatment of children and adolescents with cutaneous melanoma, established by the European Cooperative Study Group for Pediatric Rare Tumors (EXPeRT) within the EU-funded project called PARTNER (Paediatric Rare Tumours Network - European Registry). Main recommendations for melanoma are to discuss pediatric patients in multidisciplinary teams that include both pediatric oncologists and specialists in adult melanoma; to enroll patients in prospective trials, if available; to collect data in national-international databases; and to develop an effective international collaboration between pediatric and adult melanoma groups in order to facilitate the transfer of potentially effective new agents from the adult to the pediatric setting.
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Affiliation(s)
- Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | | | - Yves Reguerre
- Pediatric Hematology-Oncology Department, Centre Hospitalier Universitaire, Saint Denis de La Réunion, France
| | - Maja Cesen
- University Medical Center, Ljubljana, Slovenia
| | - Luca Bergamaschi
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Alice Indini
- Medical Oncology Unit, IRCCS Foundation Ca' Granda Maggiore Hospital Policlinic, Milan, Italy
| | | | - Jan Godzinski
- Department of Pediatric Surgery, Marciniak Hospital, Wroclaw, Poland
| | - Ewa Bien
- Department of Pediatrics, Hematology and Oncology, Medical University, Gdansk, Poland
| | | | - Thomas K Eigentler
- Department of Dermatology, University Hospital Tuebingen, Tuebingen, Germany
| | - Stefano Chiaravalli
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Malgorzata A Krawczyk
- Department of Pediatrics, Hematology and Oncology, Medical University, Gdansk, Poland
| | - Alberto Pappo
- Department of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France
| | - Gianni Bisogno
- Hematology-Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Ines B Brecht
- Pediatric Hematology and Oncology, Children's Hospital, Eberhard-Karls-University, Tuebingen, Germany
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8
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Ryan AL, Burns C, Gupta AK, Samarasekera R, Ziegler DS, Kirby ML, Alvaro F, Downie P, Laughton SJ, Cross S, Hassall T, McCowage GB, Hansford JR, Kotecha RS, Gottardo NG. Malignant Melanoma in Children and Adolescents Treated in Pediatric Oncology Centers: An Australian and New Zealand Children's Oncology Group (ANZCHOG) Study. Front Oncol 2021; 11:660172. [PMID: 33996584 PMCID: PMC8117414 DOI: 10.3389/fonc.2021.660172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 03/23/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES Unlike adults, malignant melanoma in children and adolescents is rare. In adult melanoma, significant progress in understanding tumor biology and new treatments, including targeted therapies and immunotherapy have markedly improved overall survival. In sharp contrast, there is a paucity of data on the biology and clinical behavior of pediatric melanoma. We report a national case series of all pediatric and adolescent malignant melanoma presenting to ANZCHOG Childhood Cancer Centers in Australia and New Zealand. METHODS A retrospective, descriptive, multi-center study was undertaken to identify patients less than 18 years of age treated for cutaneous malignant melanoma over a twenty-year period (1994 to 2014). Data on clinical characteristics, histopathology, and extent of disease, treatment and follow-up are described. RESULTS A total of 37 cases of malignant melanoma were identified from all of the Australasian tertiary Childhood Cancer Centers. The median age was 10 years (range 1 month - 17 years). Clinically, the most common type of lesion was pigmented, occurring in sixteen (57%) patients, whilst amelanotic was seen in 7 patients (25%). In 11 (27.9%) the Breslow thickness was greater than 4mm. A total of 11 (29.7%) patients relapsed and 90% of these died of disease. Five-year event free survival (EFS) and overall survival were 63.2 (95% CI: 40.6 - 79.1) and 67.7% (95% CI: 45.1 - 82.6) respectively. CONCLUSION Our data confirms that melanoma is a rare presentation of cancer to tertiary Australasian Childhood Cancer Centers with only 37 cases identified over two decades. Notably, melanoma managed in Childhood Cancer Centers is frequently at an advanced stage, with a high percentage of patients relapsing and the majority of these patients who relapsed died of disease. This study confirms previous clinical and prognostic information to support the early multidisciplinary management in Childhood Cancer Centers, in conjunction with expert adult melanoma centers, of this rare and challenging patient group.
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Affiliation(s)
- Anne L. Ryan
- Department of Haematology, Oncology and Bone Marrow Transplant, Perth Children’s Hospital, Perth, WA, Australia
| | - Charlotte Burns
- Children’s Cancer Centre, The Royal Children’s Hospital, Melbourne, VIC, Australia
| | - Aditya K. Gupta
- Cancer Centre for Children, The Children’s Hospital at Westmead, Westmead, NSW, Australia
| | | | - David S. Ziegler
- Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW, Australia
| | - Maria L. Kirby
- Department of Haematology/Oncology, Women’s and Children’s Hospital, Adelaide, SA, Australia
| | - Frank Alvaro
- Department of Haematology/Oncology, John Hunter Children’s Hospital, Newcastle, NSW, Australia
| | - Peter Downie
- Children’s Cancer Centre, The Royal Children’s Hospital, Melbourne, VIC, Australia
- Department of Haematology/Oncology, Monash Children’s Hospital, Melbourne, VIC, Australia
| | - Stephen J. Laughton
- Starship Blood and Cancer Centre, Starship Children’s Hospital, Auckland, New Zealand
| | - Siobhan Cross
- Children’s Haematology/Oncology Centre, Christchurch Hospital, Christchurch, New Zealand
| | - Timothy Hassall
- Department of Haematology/Oncology, Queensland Children’s Hospital, Brisbane, QLD, Australia
| | - Geoff B. McCowage
- Cancer Centre for Children, The Children’s Hospital at Westmead, Westmead, NSW, Australia
| | - Jordan R. Hansford
- Children’s Cancer Centre, The Royal Children’s Hospital, Melbourne, VIC, Australia
- Murdoch Children’s Research Institute; Department of Pediatrics, University of Melbourne, Melbourne, VIC, Australia
| | - Rishi S. Kotecha
- Department of Haematology, Oncology and Bone Marrow Transplant, Perth Children’s Hospital, Perth, WA, Australia
- Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia
- Curtin Medical School, Curtin University, Perth, WA, Australia
| | - Nicholas G. Gottardo
- Department of Haematology, Oncology and Bone Marrow Transplant, Perth Children’s Hospital, Perth, WA, Australia
- Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia
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9
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Hawryluk EB, Moustafa D, Bartenstein D, Brahmbhatt M, Cordoro K, Gardner L, Gauthier A, Grossman D, Gupta D, Hunt RD, Jen M, Kao PC, Kruse LL, Lawley LP, London WB, Mansour D, O'Haver JA, Phung T, Pope E, Price HN, Rogers T, Shah SD, Wolner Z, Huang J, Marghoob AA. A retrospective multicenter study of fatal pediatric melanoma. J Am Acad Dermatol 2020; 83:1274-1281. [DOI: 10.1016/j.jaad.2020.06.1010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/23/2020] [Accepted: 06/29/2020] [Indexed: 10/23/2022]
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10
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AlZahrani F, Kuzel P, Metelitsa A, Smylie M, Dover D, Fiorillo L. A Clinicoepidemiological Study of Melanoma in Young Patients (20 Years of Age or Less) in Alberta, Canada, From 1992 to 2011. J Cutan Med Surg 2020; 25:133-141. [PMID: 33095029 DOI: 10.1177/1203475420963658] [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: 11/15/2022]
Abstract
The epidemiological trends of malignant melanoma have been well described in the literature. However, there remains a paucity of population-based studies assessing melanoma epidemiology in our younger patients (20 years of age or less). Other studies indicate that melanoma incidence has risen in pediatric populations over the last several decades and that these tumors may display different clinical characteristics from those arising in adult populations. We conducted a retrospective, population-based analysis of all incident cases of melanoma occurring in young patients aged ≤20 years in Alberta from 1992 to 2011. Information, including patient age, sex, anatomical location, date of diagnosis, histological subtype (if available), level of invasion, and date of death (if applicable), was obtained from the Alberta Cancer Registry. All cases occurring during a 10-year period from 1993 to 2011 have been reviewed. A total of 71 cases were diagnosed during this time (63% female and 37% male). Age range was 0-20 years (mean of 17.5 years). Truncal melanomas made up 36% of cases, while 28% occurred on the lower limbs, 17% on the upper limbs, and 18% in the head and neck region. Average Breslow thickness was 1.97 mm; 67% of tumors were less than 1 mm thick. Unfortunately, 8 of 71 patients died from their disease. Overall, the incidence of melanoma in patients aged ≤20 years appeared to decrease in Alberta in the past 20 years; however, there has been an increase in the thickness of melanoma at diagnosis, which needs to be addressed.
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Affiliation(s)
- Fatmah AlZahrani
- 3158 Division of Dermatology and Cutaneous Sciences, Department of Medicine, University of Alberta, Edmonton, Canada
| | - Paul Kuzel
- 3158 Division of Dermatology and Cutaneous Sciences, Department of Medicine, University of Alberta, Edmonton, Canada
| | - Andrei Metelitsa
- 2129 Division of Dermatology, University of Calgary, Alberta, Canada.,Department of Dermatology, Beacon Dermatology, Calgary, Alberta, Canada
| | - Michael Smylie
- Division of Medical Oncology, Department of Oncology, University of Alberta, Edmonton, Canada
| | - Douglas Dover
- Alberta Health and Wellness, Community and Population Health Division, Surveillance and Assessment, University of Alberta, Edmonton, Alberta, Canada
| | - Loretta Fiorillo
- 3158 Division of Dermatology and Cutaneous Sciences, Department of Medicine, University of Alberta, Edmonton, Canada
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11
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The prognostic value of tumor mitotic rate in children and adolescents with cutaneous melanoma: A retrospective cohort study. J Am Acad Dermatol 2020; 82:910-919. [DOI: 10.1016/j.jaad.2019.10.065] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 10/24/2019] [Accepted: 10/25/2019] [Indexed: 12/29/2022]
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12
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Bartenstein DW, Fisher JM, Stamoulis C, Weldon C, Huang JT, Gellis SE, Liang MG, Schmidt B, Hawryluk EB. Clinical features and outcomes of spitzoid proliferations in children and adolescents. Br J Dermatol 2019; 181:366-372. [PMID: 30467833 DOI: 10.1111/bjd.17450] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Spitzoid proliferations range from Spitz naevi to melanomas. There are few studies describing clinical features and outcomes in the paediatric population. OBJECTIVES To determine the clinical features and outcomes of a large paediatric cohort with histopathologically confirmed Spitz tumours. METHODS This was a retrospective cohort study of patients seen at Boston Children's Hospital who were aged < 20 years and had a histopathological diagnosis of spitzoid proliferation from 1 January 1994 to 23 October 2012. RESULTS In total 595 patients with 622 spitzoid proliferations were identified (median age 7·4 years, interquartile range 4·6-11·7). Overall 512 proliferations (82·3%) were typical, 107 (17·2.%) were atypical and three (0·5%) were melanomas. The median ages at biopsy were 7·4, 7·2 and 17·2 years, respectively, and there was a significant difference in age at biopsy for patients with typical or atypical proliferations vs. melanoma (P < 0·01). Among samples with positive margins (n = 153), 55% (54 of 98) of typical proliferations, 77% (41 of 53) of atypical proliferations and 100% (two of two) of melanomas were re-excised. Six patients had sentinel lymph node biopsy performed, with three patients demonstrating nodes positive for melanocytic cells. Within a median follow-up of 4·1 years for the full cohort there were no related deaths. CONCLUSIONS Spitz tumours have strikingly benign outcomes in the paediatric population, although this study is limited by the low number of melanomas and restriction to a single paediatric institution. Aggressive management recommendations should be reconsidered for children and adolescents with banal-appearing Spitz naevi, based on the clinically indolent behaviour in this cohort.
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Affiliation(s)
- D W Bartenstein
- Harvard Medical School, Boston, MA, 02115, U.S.A.,Department of Dermatology, Massachusetts General Hospital, Boston, MA, 02114, U.S.A.,Tufts University School of Medicine, Boston, MA, 02111, U.S.A.,Dermatology Program, Boston Children's Hospital, Boston, MA, 02115, U.S.A
| | - J M Fisher
- Harvard Medical School, Boston, MA, 02115, U.S.A.,Dermatology Program, Boston Children's Hospital, Boston, MA, 02115, U.S.A
| | - C Stamoulis
- Harvard Medical School, Boston, MA, 02115, U.S.A.,Division of Adolescent Medicine, Boston Children's Hospital, Boston, MA, 02115, U.S.A
| | - C Weldon
- Harvard Medical School, Boston, MA, 02115, U.S.A.,Department of Surgery, Boston Children's Hospital, Boston, MA, 02115, U.S.A.,Department of Pediatric Oncology, Dana Farber Cancer Institute, Boston, MA, 02215, U.S.A
| | - J T Huang
- Harvard Medical School, Boston, MA, 02115, U.S.A.,Dermatology Program, Boston Children's Hospital, Boston, MA, 02115, U.S.A.,Department of Pediatric Oncology, Dana Farber Cancer Institute, Boston, MA, 02215, U.S.A
| | - S E Gellis
- Harvard Medical School, Boston, MA, 02115, U.S.A.,Dermatology Program, Boston Children's Hospital, Boston, MA, 02115, U.S.A
| | - M G Liang
- Harvard Medical School, Boston, MA, 02115, U.S.A.,Dermatology Program, Boston Children's Hospital, Boston, MA, 02115, U.S.A
| | - B Schmidt
- Harvard Medical School, Boston, MA, 02115, U.S.A.,Department of Pathology, Boston Children's Hospital, Boston, MA, 02115, U.S.A
| | - E B Hawryluk
- Harvard Medical School, Boston, MA, 02115, U.S.A.,Department of Dermatology, Massachusetts General Hospital, Boston, MA, 02114, U.S.A.,Dermatology Program, Boston Children's Hospital, Boston, MA, 02115, U.S.A
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13
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cAMP-mediated regulation of melanocyte genomic instability: A melanoma-preventive strategy. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2018; 115:247-295. [PMID: 30798934 DOI: 10.1016/bs.apcsb.2018.10.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Malignant melanoma of the skin is the leading cause of death from skin cancer and ranks fifth in cancer incidence among all cancers in the United States. While melanoma mortality has remained steady for the past several decades, melanoma incidence has been increasing, particularly among fair-skinned individuals. According to the American Cancer Society, nearly 10,000 people in the United States will die from melanoma this year. Individuals with dark skin complexion are protected damage generated by UV-light due to the high content of UV-blocking melanin pigment in their epidermis as well as better capacity for melanocytes to cope with UV damage. There is now ample evidence that suggests that the melanocortin 1 receptor (MC1R) is a major melanoma risk factor. Inherited loss-of-function mutations in MC1R are common in melanoma-prone persons, correlating with a less melanized skin complexion and poorer recovery from mutagenic photodamage. We and others are interested in the MC1R signaling pathway in melanocytes, its mechanisms of enhancing genomic stability and pharmacologic opportunities to reduce melanoma risk based on those insights. In this chapter, we review melanoma risk factors, the MC1R signaling pathway, and the relationship between MC1R signaling and DNA repair.
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14
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Primary Central Nervous System Malignant Melanoma in Children: A Case Series and Review of the Literature. J Pediatr Hematol Oncol 2018; 40:616-619. [PMID: 29401100 DOI: 10.1097/mph.0000000000001092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We describe 2 cases of rapidly progressive primary central nervous system malignant melanoma, and summarize 18 previously reported cases of this extremely rare tumor in children. Both patients presented with focal neurologic symptoms, with no evidence of skin or other organ system involvement. One patient was treated with temozolomide and etoposide, whereas the other was treated with multiple surgical resections, radiation therapy, and a trial of ipilimumab. New molecularly targeted and immune-based therapies used in metastatic melanoma in adults are potential new treatment options, but their efficacy and safety in pediatric patients needs to be established.
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15
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Indini A, Brecht I, Del Vecchio M, Sultan I, Signoroni S, Ferrari A. Cutaneous melanoma in adolescents and young adults. Pediatr Blood Cancer 2018; 65:e27292. [PMID: 29968969 DOI: 10.1002/pbc.27292] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 05/21/2018] [Accepted: 05/29/2018] [Indexed: 12/24/2022]
Abstract
Cutaneous melanoma is rare in children, but has greater incidence in adolescents and young adults (AYAs). Diagnosis may be challenging due to its rarity in these age groups. Few studies have specifically addressed the topic of AYA melanoma. Though young-age melanoma may have particular biological characteristics, available data suggest that its clinical history is similar to that of adults. However, advances in treatment of adult melanoma have not been reflected in the treatment of AYAs. There is no standard treatment, and access to clinical trials is difficult for AYAs. Further efforts are needed to overcome these issues by improving cooperation with experts on adult melanoma.
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Affiliation(s)
- Alice Indini
- Melanoma Medical Oncology Unit, Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Ines Brecht
- Department of Pediatric Hematology and Oncology, University of Tubingen, Tubingen, Germany
| | - Michele Del Vecchio
- Melanoma Medical Oncology Unit, Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Iyad Sultan
- Department of Pediatric Oncology, King Hussein Cancer Center, Amman, Jordan
| | - Stefano Signoroni
- Unit of Hereditary Digestive Tract Tumours, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
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16
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Brecht IB, De Paoli A, Bisogno G, Orbach D, Schneider DT, Leiter U, Offenmueller S, Cecchetto G, Godzinski J, Bien E, Stachowicz-Stencel T, Ben-Ami T, Chiaravalli S, Maurichi A, De Salvo GL, Sorbara S, Bodemer C, Garbe C, Reguerre Y, Ferrari A. Pediatric patients with cutaneous melanoma: A European study. Pediatr Blood Cancer 2018; 65:e26974. [PMID: 29350487 DOI: 10.1002/pbc.26974] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 12/10/2017] [Accepted: 12/15/2017] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Cutaneous melanoma is rare in childhood and published studies have mainly been retrospective single-institution series or small case series. Given the absence of clinical protocols dedicated to pediatric melanoma, the treatment approach is generally extrapolated from the ones applied to adults. METHODS Coordinated by the European Cooperative Study Group for Pediatric Rare Tumors (EXPeRT), this study collected patients prospectively registered between 2002 and 2012 under national cooperative projects dedicated to rare pediatric tumors in Italy, Poland, Germany, and France. Additional cases were collected from dermatology registries in Germany and Israel. RESULTS A total of 219 patients aged 0-18 years (median 14.4) were included in the analysis. Sentinel lymph node biopsy was performed in 112 patients (76% of those with Breslow thickness > 0.75 mm) and was positive in 37.5%. Systemic therapy was used in 33 cases. In stage III cases, survival rates were similar for patients who received (23 cases) or not (21 cases) adjuvant therapy. For the whole series, 3-year overall and disease-free survival rates were 91.4% and 84.0%, respectively (median follow-up 41.8 months). Tumor site, tumor stage, and ulceration influenced survival rates. Patients treated by pediatric oncologists (n = 140) were more likely to have advanced disease than those treated by dermatologists (n = 79). DISCUSSION This study would suggest that the clinical history of melanoma in children and adolescents might resemble that of adult counterpart. Cooperative efforts are needed to make new drugs more readily available to pediatric patients to increase the outcome of patient with advanced disease.
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Affiliation(s)
- Ines B Brecht
- Pediatric Hematology and Oncology, University of T, bingen, Tübingen, Germany
| | - Angela De Paoli
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - Gianni Bisogno
- Hematology-Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Padova, Italy
| | - Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with cancer), Institut Curie, Paris, France
| | | | - Ulrike Leiter
- Center for Dermato-Oncology, Department of Dermatology, Central Malignant Melanoma Registry of the German Dermatological Society, University Hospital Tübingen, Tübingen, Germany
| | - Sonja Offenmueller
- Pediatric Hematology and Oncology, University Children's Hospital Erlangen, Erlangen, Germany
| | - Giovanni Cecchetto
- Pediatric Surgery, Department of Pediatrics, Padova University Hospital, Padova, Italy
| | - Jan Godzinski
- Department of Pediatric Surgery, Marciniak Hospital, Wroclaw, Poland
| | - Ewa Bien
- Department of Pediatrics, Hematology and Oncology, Medical University, Gdansk, Poland
| | | | - Tal Ben-Ami
- Department of Pediatrics, Hadassah University Medical Center, Jerusalem, Israel
| | - Stefano Chiaravalli
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Andrea Maurichi
- Melanoma and Sarcoma Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - Silvia Sorbara
- Hematology-Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Padova, Italy
| | - Christine Bodemer
- Pediatric Dermatology Department, Necker Hospital Assistance Publique, Paris, France
| | - Claus Garbe
- Center for Dermato-Oncology, Department of Dermatology, Central Malignant Melanoma Registry of the German Dermatological Society, University Hospital Tübingen, Tübingen, Germany
| | - Yves Reguerre
- Pediatric Hematology-Oncology Department, Centre Hospitalier Universitaire, Saint Denis de La Réunion, France
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
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17
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Stefanaki C, Chardalias L, Soura E, Katsarou A, Stratigos A. Paediatric melanoma. J Eur Acad Dermatol Venereol 2017; 31:1604-1615. [PMID: 28449284 DOI: 10.1111/jdv.14299] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 04/03/2017] [Indexed: 02/06/2023]
Abstract
Paediatric melanoma, although rare, is the most common skin cancer in children. Our current knowledge on paediatric melanoma incidence trends is expanding, as several studies have addressed this issue with conflicting results. Known risk factors for paediatric melanoma include family history of melanoma, a previous history of malignancy, large congenital nevi, numerous melanocytic nevi, sunburns, increased UV exposure and a sun-sensitive phenotype. In younger children, melanoma more often presents with atypical features, such as a changing, amelanotic or uniformly coloured, often bleeding lesion, not fulfilling in most cases the conventional ABCDE criteria. The major differential diagnoses are melanocytic nevi, proliferative nodules in congenital nevi and atypical Spitz tumours. Moreover, in the younger age group non-Caucasian children are over-represented, tumours tend to be thicker and lymph nodes are often involved. Despite the frequent diagnosis at an advanced stage, the overall survival is fair in paediatric melanoma. Specific guidelines for management of melanoma in children do not exist, and most often the disease is treated similarly to melanoma in adults.
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Affiliation(s)
- C Stefanaki
- University Department of Dermatology - Venereology, "Andreas Sygros" Hospital, Athens, Greece
| | - L Chardalias
- University Department of Dermatology - Venereology, "Andreas Sygros" Hospital, Athens, Greece
| | - E Soura
- University Department of Dermatology - Venereology, "Andreas Sygros" Hospital, Athens, Greece
| | - A Katsarou
- University Department of Dermatology - Venereology, "Andreas Sygros" Hospital, Athens, Greece
| | - A Stratigos
- University Department of Dermatology - Venereology, "Andreas Sygros" Hospital, Athens, Greece
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18
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Soura E, Plaka M, Stefanaki C, Chasapi V, Christofidou E, Antoniou C, Stratigos A. Characteristics of Spitz nevi, Atypical Spitz nevi and Melanomas in patients younger than 20 years. J Eur Acad Dermatol Venereol 2017; 31:e384-e385. [PMID: 28295655 DOI: 10.1111/jdv.14208] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- E Soura
- 1st University Department of Dermatology - Venereology, 'Andreas Sygros' Hospital, Athens, Greece
| | - M Plaka
- 1st University Department of Dermatology - Venereology, 'Andreas Sygros' Hospital, Athens, Greece
| | - C Stefanaki
- 1st University Department of Dermatology - Venereology, 'Andreas Sygros' Hospital, Athens, Greece
| | - V Chasapi
- State Clinic of Dermatology - Venereology, 'Andreas Sygros' Hospital, Athens, Greece
| | - E Christofidou
- Histopathology Department of 'Andreas Sygros' Hospital, Athens, Greece
| | - C Antoniou
- 1st University Department of Dermatology - Venereology, 'Andreas Sygros' Hospital, Athens, Greece
| | - A Stratigos
- 1st University Department of Dermatology - Venereology, 'Andreas Sygros' Hospital, Athens, Greece
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19
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Ferrari A, Schneider DT, Bisogno G, Orbach D, Villarroel M, Giron V, Rodriguez-Galindo C, Sorbara S, Magni C, Chiaravalli S, Casanova M, Cecchetto G, Godzinski J, Bien E, Stachowicz-Stencel T, Brennan B, Reguerre Y, Sultan I, Brecht IB. The challenge of very rare childhood cancers in developed and developing countries. Expert Opin Orphan Drugs 2017. [DOI: 10.1080/21678707.2017.1298440] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | | | - Gianni Bisogno
- Hematology-Oncology Division, Department of Pediatrics, Padova University Hospital, Padova, Italy
| | - Daniel Orbach
- Department of Pediatrics, Adolescent and Young Adult Oncology, Institut Curie, Paris, France
| | | | - Veronica Giron
- National Pediatric Oncology Unit/Unidad Nacional de Oncologia Pediatrica, Guatemala City, Guatemala
| | | | - Silvia Sorbara
- Hematology-Oncology Division, Department of Pediatrics, Padova University Hospital, Padova, Italy
| | - Chiara Magni
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Stefano Chiaravalli
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Michela Casanova
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Giovanni Cecchetto
- Pediatric Surgery, Department of Pediatrics, Padova University Hospital, Padova, Italy
| | - Jan Godzinski
- Department of Pediatric Surgery, Marciniak Hospital, Wroclaw, Poland
| | - Ewa Bien
- Department of Pediatrics, Medical University, Gdansk, Poland
| | | | - Bernadette Brennan
- Department of Pediatric Oncology, Royal Manchester Children’s Hospital, Manchester, UK
| | - Yves Reguerre
- Pediatric Hematology-Oncology Department, Centre Hospitalier Universitaire, Angers, France
| | - Iyad Sultan
- Department of Pediatric Oncology, King Hussein Cancer Center, Amman, Jordan
| | - Ines B. Brecht
- Pediatric Hematology and Oncology, University of Tuebingen, Tuebingen, Germany
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