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Lin MJ, Yao H, Vera K, Patel E, Johnson M, Caroline P, Ramos J, Mehta J, Hu X, Blakeley JO, Romo CG, Sarin KY. Cutaneous Neurofibromas and Quality of Life in Adults With Neurofibromatosis Type 1. JAMA Dermatol 2024:2823064. [PMID: 39196570 PMCID: PMC11359107 DOI: 10.1001/jamadermatol.2024.2912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 06/12/2024] [Indexed: 08/29/2024]
Abstract
Importance There is a burgeoning interest in therapeutic development for cutaneous neurofibromas (cNFs), a major cause of morbidity in persons with neurofibromatosis type 1 (NF1). To determine meaningful clinical trial outcomes, deeper understanding is needed regarding how cNFs are associated with quality of life (QoL). However, this understanding has been hampered by challenges in recruiting participants with this rare genetic disease. Objective To develop a large, crowdsourced validated registry of persons with NF1 and determine the association of specific cNF features with QoL, pain, and itch. Design, Setting, and Participants From May 2021 to December 2023, a decentralized platform was developed and recruited persons 40 years or older with NF1 and at least 1 cNF from 49 states and 12 countries, who provided clinical survey data, detailed photographs, and genetic sequencing data. Photographs from 583 participants were scored on 12 features of cNFs, including general severity, number, size, facial severity, color, and subtypes. Exposure cNF features derived from participant-supplied photographs. Main Outcomes and Measures Total Skindex scores and subdomain scores (symptoms, emotion, function, pain, and itch). Results Of 583 participants, 384 (65.9%) were female, and the mean (range) age was 51.7 (40.0-83.0) years. Female sex, general severity, number, size, and facial severity of cNFs were negatively associated with QoL, as demonstrated by increased total Skindex scores. QoL had the largest association with the number of cNFs and presence of facial cNFs. Increasing number of cNFs was associated with worse QoL, and even individuals with a low cNF burden (<10 total cNFs) experienced a decrease in QoL. Conclusions and Relevance The results of this study suggest that reducing cNF number, particularly on the face, may be associated with improved QoL in individuals with NF1. In addition, early intervention before the development of numerous tumors may lead to the highest benefit in QoL. These data potentially provide insight into which individuals and cNF tumors may benefit most from therapy and highlights the utility of a completely decentralized, photograph-validated and age-controlled study for rare genetic disease. This cohort will allow analysis of disease and tumor heterogeneity after full phenotypic expression is achieved in NF1 and potentially serves as an example in its design for other rare diseases that struggle from poor recruitment.
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Affiliation(s)
- Michelle Jade Lin
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Hanqi Yao
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Katya Vera
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Ekshika Patel
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Mandi Johnson
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Peter Caroline
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Jeanie Ramos
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Jasmine Mehta
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Xing Hu
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Jaishri O. Blakeley
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Carlos G. Romo
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kavita Y. Sarin
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
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Cavallo ND, Maietta P, Perrotta S, Moretta P, Carotenuto M, Esposito M, Santangelo G, Santoro C. Quality of Life in Children with Neurofibromatosis Type 1: Agreement between Parents and Patients, and the Role of Disease Severity and Visibility. CHILDREN (BASEL, SWITZERLAND) 2024; 11:1033. [PMID: 39201967 PMCID: PMC11352328 DOI: 10.3390/children11081033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2024] [Revised: 08/19/2024] [Accepted: 08/21/2024] [Indexed: 09/03/2024]
Abstract
BACKGROUND Neurofibromatosis type 1 (NF1) is a genetic disorder that affects multiple systems in the body, often leading to physical disfigurements and a wide range of clinical symptoms. This study aims to investigate the relationship between NF1 severity and visibility and the quality of life (QoL) in children. METHODS The Pediatric Quality of Life Inventory (PedsQL) and a modified version of the Ablon scale were used to assess QoL and NF1 severity and visibility, respectively. Self-reported and parent-reported QoL scores were compared, and the associations between NF1 severity/visibility and QoL were explored. RESULTS Thirty-eight pediatric NF1 patients and their parents were enrolled. QoL scores did not differ significantly between patient self-reports and parent reports. However, correlational analyses revealed that higher NF1 severity was associated with lower physical QoL in patients, and greater NF1 visibility was linked to lower physical and social QoL. For parents, higher NF1 severity correlated with lower school functioning, whereas NF1 visibility did not show a significant correlation with QoL. CONCLUSION The severity and visibility of NF1 have distinct impacts on various aspects of QoL in children, highlighting the need for tailored interventions that address both physical and psychological challenges. These findings underscore the importance of comprehensive care approaches in managing NF1 in pediatric populations.
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Affiliation(s)
- Nicola Davide Cavallo
- Department of Psychology, University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Paola Maietta
- Department of Psychology, University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
- Child and Adolescent Neuropsychiatry Clinic, Department of Mental and Physical Health and Preventive Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Silverio Perrotta
- Referral Centre of Neurofibromatosis, Department of Woman and Child, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Pasquale Moretta
- Istituti Clinici Scientifici Maugeri IRCCS, Neuromotor Rehabilitation Unit of Telese Terme Institute, 82037 Benevento, Italy
| | - Marco Carotenuto
- Child and Adolescent Neuropsychiatry Clinic, Department of Mental and Physical Health and Preventive Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Maria Esposito
- Child and Adolescent Neuropsychiatry Clinic, Department of Mental and Physical Health and Preventive Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Gabriella Santangelo
- Department of Psychology, University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Claudia Santoro
- Child and Adolescent Neuropsychiatry Clinic, Department of Mental and Physical Health and Preventive Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
- Referral Centre of Neurofibromatosis, Department of Woman and Child, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
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Dance B, Dardare A, Fleming J, Siow SF, Schlub TE, Crawford H, Saunderson RB, Wong C, Berman Y. The impact of cutaneous neurofibromas on quality of life and mental health in neurofibromatosis type 1. J Dermatol 2024; 51:1050-1059. [PMID: 38923593 DOI: 10.1111/1346-8138.17276] [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: 02/12/2024] [Revised: 04/15/2024] [Accepted: 05/06/2024] [Indexed: 06/28/2024]
Abstract
The skin manifestations of neurofibromatosis 1 significantly reduce health-related quality-of-life. However, data on the utility of existing surveys in capturing neurofibromatosis 1 skin treatment outcomes are lacking. This quantitative study examined the relationship between clinician-rated severity and visibility and patient-rated itch and quality-of-life (QoL) to (1) establish baseline levels of skin- and condition-specific-related QoL, itch, depression and anxiety; (2) identify patient concerns to inform the development and evaluation of skin interventions; and (3) compare the sensitivity of different QoL measures. Validated scales included Skindex-29, Dermatology Life Quality Index (DLQI), Neurofibromatosis 1-adult quality-of-life (NF1-AdQOL) questionnaire, and the Hospital Anxiety and Depression Scale (HADS). We recruited 100 participants (response rate: 95%). Of these, 42% reported itch and 23% had probable clinical anxiety. Our cohort had higher levels of anxiety and total HADS scores compared to a control population. Using multivariate regression analysis, increasing visibility significantly predicted poorer QoL using the Skindex-29, NF1-AdQOL, and DLQI (p < 0.05); and itch significantly predicted worse QoL in Skindex-29 and NF1-AdQOL (p < 0.05). The highest mean scoring questions in Skindex-29 and NF1-AdQOL concerned worry about worsening skin disease and embarrassment. The highest mean scoring questions in DLQI were regarding itch, pain, and embarrassment. Items asking specifically about cutaneous neurofibromas (cNF) scored higher than comparable skin-specific questions (t-test p value <0.05). In summary, this study provides insights into the factors contributing to impaired QoL, anxiety, and mood in NF1 patients with cutaneous neurofibromas. Key factors identified for use in cNF measures include visibility, itch, anxiety, embarrassment, fears of worsening skin disease, and cNF-specific questions.
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Affiliation(s)
- Brieana Dance
- Department of Clinical Genetics, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Alice Dardare
- Northern Clinical School, Faculty of Health and Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Jane Fleming
- Department of Clinical Genetics, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Sue-Faye Siow
- Department of Clinical Genetics, Northern Sydney Local Health District, Sydney, New South Wales, Australia
- Northern Clinical School, Faculty of Health and Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Timothy E Schlub
- Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Hilda Crawford
- Department of Clinical Genetics, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Rebecca B Saunderson
- Department of Dermatology, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Claire Wong
- Department of Clinical Genetics, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Yemima Berman
- Department of Clinical Genetics, Northern Sydney Local Health District, Sydney, New South Wales, Australia
- Northern Clinical School, Faculty of Health and Medicine, University of Sydney, Sydney, New South Wales, Australia
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Aghaei A, Herran K, Fanaei SA, Khalili M, Jayadev P. Lived experiences of neurofibromatosis type 1 patients: Social life, stigma, and intervention strategies. J Health Psychol 2024; 29:811-824. [PMID: 37933158 DOI: 10.1177/13591053231208619] [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] [Indexed: 11/08/2023] Open
Abstract
Neurofibromatosis type 1 (NF1) is a neurogenetic disorder associated with visual-spatial problems, executive dysfunction, and language deficits, making patients experience social isolation, stigma, anxiety, and depression. Here, we explored NF1 patients' lived experiences by conducting semi-structured, in-depth interviews with 21 NF1 patients and 16 care providers. The thematic analysis uncovered dimensions of NF1 patients' social lives at different ecological levels, including their relationships with family, friends, teachers, coworkers, providers, and society. Positive dimensions of NF1 patients' social life (e.g. familial support and sacrifice, responsibility, and self-sufficiency, supportive friends, and professors) counter negative dimensions (e.g. the vulnerability in sexual relationships, social interactions, discriminatory professors, misconceptions about abilities, appearance bias, internalized and social stigma, violence, and low self-esteem). Adaptive strategies used or suggested by NF1 patients at personal (e.g. supportive network, positive reframing, acceptance of their bodies) and social levels (e.g. psychological support, group therapy, public awareness, and governmental support) were identified.
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Bicudo NP, Germano CMR, de Moraes RT, de Avó LRDS, Ferner RE, Melo DG. Association of sociodemographic and clinical factors with the quality of life of Brazilian individuals with Neurofibromatosis type 1: a cross-sectional study. An Bras Dermatol 2024; 99:520-526. [PMID: 38493052 PMCID: PMC11220916 DOI: 10.1016/j.abd.2023.08.011] [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: 06/17/2023] [Revised: 08/25/2023] [Accepted: 08/30/2023] [Indexed: 03/18/2024] Open
Abstract
BACKGROUND Neurofibromatosis type 1 (NF1) is a rare genetic disorder with a wide range of clinical manifestations, notably neurocutaneous features, that can lead to emotional and physical consequences. OBJECTIVES This study assessed the influence of sociodemographic factors and clinical features of the disease on the quality of life of Brazilian individuals with NF1. METHODS This is a descriptive cross-sectional study. Data were collected from 101 individuals with NF1 using the Brazilian version of the Impact of NF1 on Quality of Life Questionnaire (INF1-QoL), a form with information on sociodemographic characteristics, and an NF1 visibility self-evaluation scale. The relationship between variables was evaluated through statistical testing, and the significance level was defined as 0.05. RESULTS The study included 101 adults with NF1 aged 18 to 59 years, with a mean age of 35.54 years (±9.63) and a female predominance (n = 84, 83.17%). The mean total INF1-QoL score was 10.62 (±5.63), with a median of 10, minimum value of 0, and maximum of 31 points. Two characteristics of the participants were significantly associated with the quality of life: educational level (p = 0.003) and familial history of NF1 (p = 0.019). There was a statistically significant correlation between the INF1-QoL score and the degree of disease visibility (rho = 0.218; p = 0.028). STUDY LIMITATIONS Cross-sectional study, conducted with a convenience sample and using self-reported measures. CONCLUSIONS The findings support the significant impact of NF1 on quality of life. The authors recommend multidisciplinary follow-up for patients, with adherence to anticipatory clinical care measures, adequate pain control, psychological assistance, and genetic counseling.
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Affiliation(s)
| | | | | | | | - Rosalie E Ferner
- National Neurofibromatosis Service, Department of Neurology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Débora Gusmão Melo
- Department of Medicine, Universidade Federal de São Carlos, São Carlos, SP, Brazil.
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Stech K, Habibi B. Pain Related Quality of Life in Neurofibromatosis Type 1: A Narrative Review. Curr Pain Headache Rep 2024:10.1007/s11916-024-01283-x. [PMID: 38935244 DOI: 10.1007/s11916-024-01283-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/12/2024] [Indexed: 06/28/2024]
Abstract
PURPOSE OF REVIEW The purpose of this narrative review is to summarize pain symptomatology and mechanisms in neurofibromatosis type 1 (NF1), discuss the pain related quality of life impacts of NF1, and discuss the literature exploring interventions to improve quality of life. RECENT FINDINGS Chronic pain in NF1 is described as headache and non-headache pain. The literature describes mechanisms contributing to neuronal hyperexcitability in the setting of reduced neurofibromin as key contributors to pain in NF1. Pain in NF1 negatively impacts quality of life with pain interference, depression, anxiety, and cognitive functioning acting as important mediators. Mitogen-activated protein kinase (MEK) inhibitors are pharmacologic agents that interfere with pain mechanisms. Mind-body interventions improve coping skills to improve quality of life. Chronic pain in NF1 is heterogeneous with negative impacts on quality of life. New developments in pharmacological and non-pharmacological interventions offer promising approaches to pain management and quality of life improvement. Additional research is necessary to validate the use of MEK inhibitors and mind-body interventions in the treatment of NF1.
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Affiliation(s)
- Karina Stech
- Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA.
| | - Behnum Habibi
- Department of Physical Medicine & Rehabilitation, Temple University Hospital, Philadelphia, PA, USA
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Plunkett C, Pilkington M. Beliefs, screening attitudes and breast cancer awareness of young women with neurofibromatosis type 1: A reflexive thematic analysis. J Health Psychol 2024:13591053241255053. [PMID: 38859614 DOI: 10.1177/13591053241255053] [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: 06/12/2024] Open
Abstract
Neurofibromatosis type 1 (NF1) predisposes individuals to benign and malignant tumours. Young women with NF1 (<50 years) have an up to five-fold increased risk of breast cancer. The UK adopts moderate cancer risk guidelines of NICE, advising women with NF1 to attend breast screening from 40 years. Previous results from a systematic review and meta-analysis found that breast cancer in this cohort predominantly occurs from 34 to 44 years. Without earlier screening, breast awareness is fundamental. Reflexive thematic analysis and semi-structured interview questions based on the health belief model explored whether a tailor-made breast cancer awareness intervention would be beneficial by examining beliefs, screening attitudes and breast cancer awareness of young women with NF1. Findings suggest the establishment of accessible and accurate NF1 and breast awareness information, development and implementation of a breast awareness intervention for young women with NF1, and healthcare professionals.
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Buono FD, Larkin K, Zempsky WT, Grau LE, Martin S. Understanding chronic pain in Neurofibromatosis Type 1 using the Neurofibromatosis Pain Module (NFPM). Am J Med Genet A 2024; 194:e63541. [PMID: 38234177 DOI: 10.1002/ajmg.a.63541] [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: 09/11/2023] [Revised: 12/13/2023] [Accepted: 01/05/2024] [Indexed: 01/19/2024]
Abstract
Neurofibromatosis Type 1 (NF1) is an autosomal dominant genetic disorder that can cause an individual significant chronic pain (CP). CP affects quality of life and daily functioning, yet there are limited effective treatments for CP within NF1. The current study describes the impact of CP using the Neurofibromatosis Pain Module (NFPM). The NFPM is a self-reported clinical assessment that evaluates the impact of CP across multiple domains (e.g., interference, severity, tolerance, and symptomology) and three prioritized pain regions. A cross-sectional study (N = 242) asked adults with NF1 to describe and rate their pain using the NFPM. The results indicated that they reported moderate pain severity (M = 6.6, SD = 2.0) on a 0-10 scale, that 54% (n = 131) had been in pain at least 24 days in the last 30, for 75% (n = 181) sleep was affected, and 16% reported that nothing was effective in reducing their CP for their primary pain region. The current results extend previously published work on CP within adults with NF1 and indicate that more emphasis on understanding and ameliorating CP is required. The NFPM is a sensitive clinical measure that provides qualitative and quantitative responses to inform medical providers about changes in CP.
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Affiliation(s)
- Frank D Buono
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | - William T Zempsky
- Connecticut Children's Medical Center, Hartford, Connecticut, USA
- University of Connecticut School of Medicine, Farmington, Connecticut, USA
| | | | - Staci Martin
- National Cancer Institute, Bethesda, Maryland, USA
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Dhaenens BAE, van Dijk SA, Fertitta L, Taal W, Wolkenstein P, Oostenbrink R. Quality of life in individuals with neurofibromatosis type 1 associated cutaneous neurofibromas: validation of the Dutch cNF-Skindex. J Patient Rep Outcomes 2024; 8:52. [PMID: 38811427 PMCID: PMC11136889 DOI: 10.1186/s41687-024-00732-w] [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: 02/13/2024] [Accepted: 05/17/2024] [Indexed: 05/31/2024] Open
Abstract
BACKGROUND Almost all patients with Neurofibromatosis type 1 (NF1) develop cutaneous neurofibroma (cNF), benign dermal tumours that have a large impact on the patient's Quality of Life (QoL). The French cNF-Skindex is the first questionnaire to specifically assess cNF-related QoL in patients with NF1. We aimed to adapt and validate a Dutch version of the cNF-Skindex. METHODS The questionnaire was translated using forward and backwards translation, and subsequently administered to a sample of 59 patients on two separate occasions. Feasibility was evaluated by the presence of floor/ceiling effects. Reliability was assessed by evaluating internal consistency and test-retest reliability, by calculating Cronbach's alpha and Spearman's rank correlation coefficients. The EQ-5D-5L and SF-36 were used to evaluate convergent validity, using Spearman's rank correlation coefficients. An exploratory factor analysis was performed to study the data's internal structure. Multivariable linear regression was used to model the relationship between patient characteristics and the cNF-Skindex. RESULTS The Dutch cNF-Skindex demonstrated excellent feasibility and reliability (Cronbach's alpha 0.96, test-retest correlation coefficient 0.88). Convergent validity was confirmed for the EQ-5D-5L and relevant SF-36 scales. All items and subdomains from the original questionnaire were confirmed following exploratory factor analysis. The patient characteristics included in the multivariable linear regression were not significantly associated with the cNF-Skindex score. CONCLUSIONS The Dutch cNF-Skindex displayed excellent psychometric properties, enabling use in the Netherlands.
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Affiliation(s)
- Britt A E Dhaenens
- Department of General Paediatrics, Erasmus MC-Sophia Children's Hospital, Wytemaweg 80, Rotterdam, 3015 CN, The Netherlands.
- The ENCORE Expertise Centre for Neurodevelopmental Disorders, Erasmus MC, Rotterdam, The Netherlands.
| | - Sarah A van Dijk
- The ENCORE Expertise Centre for Neurodevelopmental Disorders, Erasmus MC, Rotterdam, The Netherlands
- Department of Neurology, Erasmus MC Cancer Institute, Dr. Molewaterplein 40, Rotterdam, 3000 CA, The Netherlands
| | - Laura Fertitta
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique- Hôpitaux de Paris, Creteil, France
| | - Walter Taal
- The ENCORE Expertise Centre for Neurodevelopmental Disorders, Erasmus MC, Rotterdam, The Netherlands
- Department of Neurology, Erasmus MC Cancer Institute, Dr. Molewaterplein 40, Rotterdam, 3000 CA, The Netherlands
| | - Pierre Wolkenstein
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique- Hôpitaux de Paris, Creteil, France
| | - Rianne Oostenbrink
- Department of General Paediatrics, Erasmus MC-Sophia Children's Hospital, Wytemaweg 80, Rotterdam, 3015 CN, The Netherlands
- The ENCORE Expertise Centre for Neurodevelopmental Disorders, Erasmus MC, Rotterdam, The Netherlands
- Full Member of the European Reference Network on Genetic Tumour Risk Syndromes (ERN GENTURIS), Nijmegen, The Netherlands
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O'Donnell N, Phillips B, Morgan JE, Howell D. 'It's not meant to be for life, but it carries on': a qualitative investigation into the psychosocial needs of young retinoblastoma survivors. BMJ Open 2024; 14:e082779. [PMID: 38688668 PMCID: PMC11086577 DOI: 10.1136/bmjopen-2023-082779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/02/2024] Open
Abstract
OBJECTIVE AND DESIGN Retinoblastoma (Rb) is a rare childhood eye cancer, with 45% of individuals impacted by heritable disease and the remainder impacted non-heritably. The condition can leave survivors with life-long psychological and social challenges. This qualitative study examined the psychosocial needs of teenagers and young adults living beyond Rb. SETTING A qualitative, exploratory study was conducted using focus groups with teenagers and interviews with young adults. Participants were recruited via the Childhood Eye Cancer Trust and the two national Rb treatment centres in the UK. Reflexive thematic analysis was used to analyse data using exploratory and inductive methods. PARTICIPANTS 32 young survivors of Rb (10 heritable, 21 non-heritable, 1 unknown; 23 unilateral, 9 bilateral) aged between 13 and 29 years (12 male, 20 female). RESULTS Data were rich and spanned the life course: three key themes were generated, containing eight subthemes. Theme 1 describes participants' experiences of childhood and trauma, including survivor guilt, memories from treatment and impact on personality. Theme 2 focuses on the challenges of adolescence, including the psychological impact of Rb, the impact on identity, and the sense of normality and adaptation to late effects. The third theme considered adulthood and the development of acceptance, a state of being widely considered unachievable during childhood, as well as the 'work' needed to feel supported, including seeking out information, peer support and therapeutic strategies. CONCLUSIONS This study provides in-depth insight into the experiences of life beyond Rb. Findings highlight the need for specific psychosocial interventions informed by codesign.
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Affiliation(s)
| | - Bob Phillips
- Centre for Reviews and Dissemination, University of York, York, UK
| | | | - Debra Howell
- Department of Health Sciences, University of York, York, UK
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Richey P, Funk M, Sakamoto F, Plotkin S, Ly I, Jordan J, Muzikansky A, Roberts J, Farinelli W, Levin Y, Garibyan L, Blakeley JO, Anderson RR. Noninvasive treatment of cutaneous neurofibromas (cNFs): Results of a randomized prospective, direct comparison of four methods. J Am Acad Dermatol 2024; 90:767-774. [PMID: 38086517 DOI: 10.1016/j.jaad.2023.11.058] [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: 09/05/2023] [Revised: 10/20/2023] [Accepted: 11/13/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND People with Neurofibromatosis Type 1 (NF1) suffer disfigurement and pain when hundreds to thousands of cutaneous neurofibromas (cNFs) appear and grow throughout life. Surgical removal of cNFs under anesthesia is the only standard therapy, leaving surgical scars. OBJECTIVE Effective, minimally-invasive, safe, rapid, tolerable treatment(s) of small cNFs that may prevent tumor progression. METHODS Safety, tolerability, and efficacy of 4 different treatments were compared in 309, 2-4 mm cNFs across 19 adults with Fitzpatrick skin types (FST) I-IV: radiofrequency (RF) needle coagulation, 755 nm alexandrite laser with suction, 980 nm diode laser, and intratumoral injection of 10 mg/mL deoxycholate. Regional pain, clinical responses, tumor height and volume (by 3D photography) were assessed before, 3 and 6 months post-treatment. Biopsies were obtained electively at 3 months. RESULTS There was no scarring or adverse events > grade 2. Each modality significantly (P < .05) reduced or cleared cNFs, with large variation between tumors and participants. Alexandrite laser and deoxycholate were fast and least painful; 980 nm laser was most painful. Growth of cNFs was not stimulated by treatment(s) based on height and volume values at 3 and 6 months compared to baseline. LIMITATIONS Intervention was a single treatment session; dosimetry has not been optimized. CONCLUSIONS Small cNFs can be rapidly and safely treated without surgery.
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Affiliation(s)
- Patricia Richey
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Harvard Medical School, Boston, Massachusetts.
| | - Margaret Funk
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Harvard Medical School, Boston, Massachusetts
| | - Fernanda Sakamoto
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Harvard Medical School, Boston, Massachusetts
| | - Scott Plotkin
- Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
| | - Ina Ly
- Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
| | - Justin Jordan
- Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
| | - Alona Muzikansky
- Biostatistics Center, Massachusetts General Hospital, Boston, Massachusetts
| | - Josh Roberts
- Department of Neurology, Johns Hopkins, Baltimore, Maryland
| | - William Farinelli
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Harvard Medical School, Boston, Massachusetts
| | - Yakir Levin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Harvard Medical School, Boston, Massachusetts
| | - Lilit Garibyan
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Harvard Medical School, Boston, Massachusetts
| | | | - R Rox Anderson
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Harvard Medical School, Boston, Massachusetts
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Merker VL, Thompson HL, Wolters PL, Buono FD, Hingtgen CM, Rosser T, Barton B, Barnett C, Smith T, Haberkamp D, McManus ML, Baldwin A, Moss IP, Röhl C, Martin S. Recommendations for assessing appearance concerns related to plexiform and cutaneous neurofibromas in neurofibromatosis 1 clinical trials. Clin Trials 2024; 21:6-17. [PMID: 38140900 PMCID: PMC10922038 DOI: 10.1177/17407745231205577] [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] [Indexed: 12/24/2023]
Abstract
BACKGROUND/AIMS Individuals with neurofibromatosis 1 may experience changes in their appearance due to physical manifestations of the disorders and/or treatment sequelae. Appearance concerns related to these physical changes can lead to psychological distress and poorer quality of life. While many neurofibromatosis 1 clinical trials focus on assessing changes in tumor volume, evaluating patients' perspectives on corresponding changes in symptoms such as physical appearance can be key secondary outcomes. We aimed to determine whether any existing patient-reported outcome measures are appropriate for evaluating changes in appearance concerns within neurofibromatosis 1 clinical trials. METHODS After updating our previously published systematic review process, we used it to identify and rate existing patient-reported outcome measures related to disfigurement and appearance. Using a systematic literature search and initial triage process, we focused on identifying patient-reported outcome measures that could be used to evaluate changes in appearance concerns in plexiform or cutaneous neurofibroma clinical trials in neurofibromatosis 1. Our revised Patient-Reported Outcome Rating and Acceptance Tool for Endpoints then was used to evaluate each published patient-reported outcome measures in five domains, including (1) respondent characteristics, (2) content validity, (3) scoring format and interpretability, (4) psychometric data, and (5) feasibility. The highest-rated patient-reported outcome measures were then re-reviewed in a side-by-side comparison to generate a final consensus recommendation. RESULTS Eleven measures assessing appearance concerns were reviewed and rated; no measures were explicitly designed to assess appearance concerns related to neurofibromatosis 1. The FACE-Q Craniofacial Module-Appearance Distress scale was the top-rated measure for potential use in neurofibromatosis 1 clinical trials. Strengths of the measure included that it was rigorously developed, included individuals with neurofibromatosis 1 in the validation sample, was applicable to children and adults, covered item topics deemed important by neurofibromatosis 1 patient representatives, exhibited good psychometric properties, and was feasible for use in neurofibromatosis 1 trials. Limitations included a lack of validation in older adults, no published information regarding sensitivity to change in clinical trials, and limited availability in languages other than English. CONCLUSION The Response Evaluation in Neurofibromatosis and Schwannomatosis patient-reported outcome working group currently recommends the FACE-Q Craniofacial Module Appearance Distress scale to evaluate patient-reported changes in appearance concerns in clinical trials for neurofibromatosis 1-related plexiform or cutaneous neurofibromas. Additional research is needed to validate this measure in people with neurofibromatosis 1, including older adults and those with tumors in various body locations, and explore the effects of nontumor manifestations on appearance concerns in people with neurofibromatosis 1 and schwannomatosis.
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Affiliation(s)
- Vanessa L Merker
- Department of Neurology and Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Heather L Thompson
- Department of Communication Sciences and Disorders, California State University, Sacramento, Sacramento, CA, USA
| | - Pamela L Wolters
- Pediatric Oncology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Frank D Buono
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | | | - Tena Rosser
- Division of Neurology, Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - Belinda Barton
- Faculty of Health, Discipline of Psychology, Southern Cross University, Coffs Harbour, NSW, Australia
| | - Carolina Barnett
- Division of Neurology, Department of Medicine, University Health Network and University of Toronto, Toronto, ON, Canada
| | - Taylor Smith
- Department of Psychology and Child Development, California Polytechnic State University, San Luis Obispo, CA, USA
| | | | | | - Andrea Baldwin
- Clinical Research Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | | | - Claas Röhl
- NF Kinder, NF Patients United, Vienna, Austria
| | - Staci Martin
- Pediatric Oncology Branch, National Cancer Institute, Bethesda, MD, USA
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13
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Fertitta L, Bergqvist C, Sarin KY, Plotkin SR, Moertel C, Petersen AK, Cannon A, Berman Y, Pichard DC, Röhl C, Lessing A, Brizion B, Peiffer B, Ravaud P, Tran VT, Armand ML, Moryousef S, Ferkal S, Jannic A, Ezzedine K, Wolkenstein P. A core outcome domain set to assess cutaneous neurofibromas related to neurofibromatosis type 1 in clinical trials. Br J Dermatol 2024; 190:216-225. [PMID: 37877514 DOI: 10.1093/bjd/ljad397] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 09/19/2023] [Accepted: 10/14/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND Cutaneous neurofibromas (cNF) are considered one of the highest burdens of neurofibromatosis type 1 (NF1). To date, no medical treatment can cure cNF or prevent their development. In that context, there is an urgent need to prepare and standardize the methodology of future trials targeting cNF. OBJECTIVES The objective was to develop a core outcome domain set suitable for all clinical trials targeting NF1-associated cNF. METHODS The validated approach of this work consisted of a three-phase methodology: (i) generating the domains [systematic literature review (SLR) and qualitative studies]; (ii) agreeing (three-round international e-Delphi consensus process and working groups); and (iii) voting. RESULTS (i) The SLR and the qualitative studies (three types of focus groups and a French e-survey with 234 participants) resulted in a preliminary list of 31 candidate items and their corresponding definitions. (ii) A total of 229 individuals from 29 countries participated in the first round of the e-Delphi process: 71 patients, relatives or representatives (31.0%), 130 healthcare professionals (HCPs, 56.8%) and 28 researchers, representatives of a drug regulatory authority, industry or pharmaceutical company representatives or journal editors (12.2%). The overall participation rate was 74%. After round 2, five candidate items were excluded. Between rounds 2 and 3, international workshops were held to better understand the disagreements among stakeholders. This phase led to the identification of 19 items as outcome subdomains. (iii) The items were fused to create four outcome domains ('clinical assessment', 'daily life impact', 'patient satisfaction' and 'perception of health') and prioritized. The seven items that did not reach consensus were marked for the research agenda. The final core outcome domain set reached 100% of the votes of the steering committee members. CONCLUSIONS Although numerous outcomes can be explored in studies related to cNF in NF1, the present study offers four outcome domains that should be reported in all trial studies, agreed on by international patients, relatives and representatives of patients; HCPs; researchers, representatives of drug regulatory authorities or pharmaceutical companies and journal editors. The next step will include the development of a set of core outcome measurement instruments to further standardize how these outcomes should be assessed.
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Affiliation(s)
- Laura Fertitta
- Department of Dermatology
- INSERM, Centre d'Investigation Clinique 1430; National Referral Center for Neurofibromatoses, -Henri-Mondor Hospital, Assistance Publique-Hôpitaux Paris (AP-HP) , 94010 Créteil, France
- INSERM U955 , 94010, Créteil, France
| | - Christina Bergqvist
- Department of Dermatology
- INSERM, Centre d'Investigation Clinique 1430; National Referral Center for Neurofibromatoses, -Henri-Mondor Hospital, Assistance Publique-Hôpitaux Paris (AP-HP) , 94010 Créteil, France
| | - Kavita Y Sarin
- Department of Dermatology, Stanford Medicine, Stanford University, Redwood City, CA, USA
| | - Scott R Plotkin
- Department of Neurology and Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | | | - Andrea K Petersen
- Department of Rehabilitation and Development, Randall Children's Hospital at Legacy Emanuel Medical Center, Portland, OR, 97227, USA
| | - Ashley Cannon
- School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA
- InformedDNA, Inc., St Petersburg, FL, USA
| | - Yemima Berman
- Clinical Genetics, Royal North Shore Hospital, St Leonards, NSW, Australia and University of Sydney, Sydney, Australia
| | - Dominique C Pichard
- Dermatology Branch, National Institutes of Arthritis, Musculoskeletal, and Skin Diseases
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute; National Institutes of Health, Bethesda, MD, USA
| | - Class Röhl
- NF Patients United - Global Network of NF Support Groups, Vienna, Austria
| | | | | | | | - Philippe Ravaud
- Center for Clinical Epidemiology, Hôtel-Dieu Hospital (AP-HP), Paris, France
- Université de Paris, CRESS, INSERM, INRA , F-75004 Paris, France
| | - Viet-Thi Tran
- Center for Clinical Epidemiology, Hôtel-Dieu Hospital (AP-HP), Paris, France
- Université de Paris, CRESS, INSERM, INRA , F-75004 Paris, France
| | | | | | - Salah Ferkal
- Department of Dermatology
- INSERM, Centre d'Investigation Clinique 1430; National Referral Center for Neurofibromatoses, -Henri-Mondor Hospital, Assistance Publique-Hôpitaux Paris (AP-HP) , 94010 Créteil, France
| | | | - Khaled Ezzedine
- Department of Dermatology
- INSERM, Centre d'Investigation Clinique 1430; National Referral Center for Neurofibromatoses, -Henri-Mondor Hospital, Assistance Publique-Hôpitaux Paris (AP-HP) , 94010 Créteil, France
- Université Paris-Est Créteil (UPEC), 94010 Créteil, France
| | - Pierre Wolkenstein
- Department of Dermatology
- INSERM, Centre d'Investigation Clinique 1430; National Referral Center for Neurofibromatoses, -Henri-Mondor Hospital, Assistance Publique-Hôpitaux Paris (AP-HP) , 94010 Créteil, France
- INSERM U955, 94010, Créteil, France
- Université Paris-Est Créteil (UPEC), 94010 Créteil, France
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14
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Mazuelas H, Magallón-Lorenz M, Uriarte-Arrazola I, Negro A, Rosas I, Blanco I, Castellanos E, Lázaro C, Gel B, Carrió M, Serra E. Unbalancing cAMP and Ras/MAPK pathways as a therapeutic strategy for cutaneous neurofibromas. JCI Insight 2024; 9:e168826. [PMID: 38175707 PMCID: PMC11143965 DOI: 10.1172/jci.insight.168826] [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: 01/12/2023] [Accepted: 12/28/2023] [Indexed: 01/05/2024] Open
Abstract
Cutaneous neurofibromas (cNFs) are benign Schwann cell (SC) tumors arising from subepidermal glia. Individuals with neurofibromatosis type 1 (NF1) may develop thousands of cNFs, which greatly affect their quality of life. cNF growth is driven by the proliferation of NF1-/- SCs and their interaction with the NF1+/- microenvironment. We analyzed the crosstalk between human cNF-derived SCs and fibroblasts (FBs), identifying an expression signature specific to the SC-FB interaction. We validated the secretion of proteins involved in immune cell migration, suggesting a role of SC-FB crosstalk in immune cell recruitment. The signature also captured components of developmental signaling pathways, including the cAMP elevator G protein-coupled receptor 68 (GPR68). Activation of Gpr68 by ogerin in combination with the MEK inhibitor (MEKi) selumetinib reduced viability and induced differentiation and death of human cNF-derived primary SCs, a result corroborated using an induced pluripotent stem cell-derived 3D neurofibromasphere model. Similar results were obtained using other Gpr68 activators or cAMP analogs/adenylyl cyclase activators in combination with selumetinib. Interestingly, whereas primary SC cultures restarted their proliferation after treatment with selumetinib alone was stopped, the combination of ogerin-selumetinib elicited a permanent halt on SC expansion that persisted after drug removal. These results indicate that unbalancing the Ras and cAMP pathways by combining MEKi and cAMP elevators could be used as a potential treatment for cNFs.
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Affiliation(s)
- Helena Mazuelas
- Hereditary Cancer Group, Translational Cancer Research Program, and
| | | | | | - Alejandro Negro
- Clinical Genomics Research Group, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, Badalona, Barcelona, Spain
- Genetics Service, Germans Trias i Pujol University Hospital, Can Ruti Campus, Badalona, Barcelona, Spain
| | - Inma Rosas
- Clinical Genomics Research Group, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, Badalona, Barcelona, Spain
- Genetics Service, Germans Trias i Pujol University Hospital, Can Ruti Campus, Badalona, Barcelona, Spain
| | - Ignacio Blanco
- Clinical Genomics Research Group, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, Badalona, Barcelona, Spain
- Genetics Service, Germans Trias i Pujol University Hospital, Can Ruti Campus, Badalona, Barcelona, Spain
| | - Elisabeth Castellanos
- Clinical Genomics Research Group, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, Badalona, Barcelona, Spain
- Genetics Service, Germans Trias i Pujol University Hospital, Can Ruti Campus, Badalona, Barcelona, Spain
| | - Conxi Lázaro
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL), L’Hospitalet de Llobregat, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer, Spain
| | - Bernat Gel
- Hereditary Cancer Group, Translational Cancer Research Program, and
- Departament de Fonaments Clínics, Facultat de Medicina i Ciències de la Salut, University of Barcelona, Barcelona, Spain
| | - Meritxell Carrió
- Hereditary Cancer Group, Translational Cancer Research Program, and
| | - Eduard Serra
- Hereditary Cancer Group, Translational Cancer Research Program, and
- Centro de Investigación Biomédica en Red de Cáncer, Spain
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15
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Kallionpää RA, Johansson E, Böckerman P, Peltonen J, Peltonen S. The contribution of morbidity and unemployment for the reduced labor market participation of individuals with neurofibromatosis 1 in Finland. Eur J Hum Genet 2024; 32:83-90. [PMID: 37460655 PMCID: PMC10772102 DOI: 10.1038/s41431-023-01426-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 05/24/2023] [Accepted: 06/29/2023] [Indexed: 01/09/2024] Open
Abstract
Neurofibromatosis 1 (NF1) is a multisystem disorder associated with, for example, a high risk for cancer, a variety of behavioral and cognitive deficits, low educational attainment and decreased income. We now examined the labor market participation of individuals with NF1. We analyzed the numbers of days of work, unemployment, and sickness allowance among 742 Finnish individuals with NF1 aged 20-59 years using nationwide register data from Statistics Finland and the Social Insurance Institution of Finland. The individuals with NF1 were compared with a control cohort of 8716 individuals matched with age, sex, and the area of residence. Individuals with NF1 had a significantly lower number of working days per year than the controls (rate ratio [RR] 0.93, 95% CI 0.91-0.95). Unemployment (RR 1.79, 95% CI 1.58-2.02), and sickness absence (RR 1.44, 95% CI 1.25-1.67) were more frequent in the NF1 than in the control group. The causes of sickness allowances were highly concordant with the previously reported morbidity profile of NF1 including neoplasms, cardiovascular disease, mental and behavioral diseases, and neurological diseases. In conclusion, NF1 significantly interferes with labor market participation via both unemployment and morbidity. Unemployment seems to cause more days of not working than sickness absence.
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Affiliation(s)
- Roope A Kallionpää
- Cancer Research Unit and FICAN West Cancer Centre, Institute of Biomedicine, University of Turku, Turku, Finland
| | - Edvard Johansson
- Faculty of Social Sciences, Business, and Economics, Åbo Akademi University, Turku, Finland
| | - Petri Böckerman
- Jyväskylä University School of Business and Economics, Jyväskylä, Finland
- Labour Institute for Economic Research LABORE, Helsinki, Finland
- IZA Institute of Labor Economics, Bonn, Germany
| | - Juha Peltonen
- Cancer Research Unit and FICAN West Cancer Centre, Institute of Biomedicine, University of Turku, Turku, Finland.
| | - Sirkku Peltonen
- Department of Dermatology and Venereology, University of Turku, Turku, Finland
- Department of Dermatology, Turku University Hospital, Turku, Finland
- Department of Dermatology and Venereology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Dermatology and Venereology, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Dermatology and Allergology, University of Helsinki, Helsinki, Finland
- Skin and Allergy Hospital, Helsinki University Hospital, Helsinki, Finland
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16
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Coulpier F, Pulh P, Oubrou L, Naudet J, Fertitta L, Gregoire JM, Bocquet A, Schmitt AM, Wolkenstein P, Radomska KJ, Topilko P. Topical delivery of mitogen-activated protein kinase inhibitor binimetinib prevents the development of cutaneous neurofibromas in neurofibromatosis type 1 mutant mice. Transl Res 2023; 261:16-27. [PMID: 37331503 DOI: 10.1016/j.trsl.2023.06.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 05/19/2023] [Accepted: 06/13/2023] [Indexed: 06/20/2023]
Abstract
Cutaneous neurofibromas (cNFs) are a hallmark of patients with the neurofibromatosis type 1 (NF1) genetic disorder. These benign nerve sheath tumors, which can amount to thousands, develop from puberty onward, often cause pain and are considered by patients to be the primary burden of the disease. Mutations of NF1, encoding a negative regulator of the RAS signaling pathway, in the Schwann cell (SCs) lineage are considered to be at the origin of cNFs. The mechanisms governing cNFs development are poorly understood, and therapeutics to reduce cNFs are missing, mainly due to the lack of appropriate animal models. To address this, we designed the Nf1-KO mouse model that develops cNFs. Using this model, we found that cNFs development is a singular event and goes through 3 successive stages: initiation, progression, and stabilization characterized by changes in the proliferative and MAPK activities of tumor SCs. We found that skin trauma accelerated the development of cNFs and further used this model to explore the efficacy of the MEK inhibitor binimetinib to cure these tumors. We showed that while topically delivered binimetinib has a selective and minor effect on mature cNFs, the same drug prevents their development over long periods.
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Affiliation(s)
- Fanny Coulpier
- Mondor Institute for Biomedical Research, Creteil, France
| | - Pernelle Pulh
- Mondor Institute for Biomedical Research, Creteil, France
| | - Layna Oubrou
- Mondor Institute for Biomedical Research, Creteil, France
| | - Julie Naudet
- Mondor Institute for Biomedical Research, Creteil, France
| | - Laura Fertitta
- Mondor Institute for Biomedical Research, Creteil, France; Dermatology Department, Centre de Référence des Neurofibromatoses, Hôpital Henri-Mondor, AP-HP, Créteil, France
| | | | | | | | - Pierre Wolkenstein
- Mondor Institute for Biomedical Research, Creteil, France; Dermatology Department, Centre de Référence des Neurofibromatoses, Hôpital Henri-Mondor, AP-HP, Créteil, France
| | | | - Piotr Topilko
- Mondor Institute for Biomedical Research, Creteil, France.
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17
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Fertitta L, Sarin KY, Bergqvist C, Patel E, Peiffer B, Moryousef S, Armand ML, Jannic A, Ferkal S, Ravaud P, Tran VT, Blakeley JO, Romo CG, Ezzedine K, Wolkenstein P. cNF-Skindex in Adults Living with Neurofibromatosis 1: Severity Strata in France and Validation in United States Adults. J Invest Dermatol 2023; 143:2226-2232.e1. [PMID: 37149083 DOI: 10.1016/j.jid.2023.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 04/06/2023] [Accepted: 04/14/2023] [Indexed: 05/08/2023]
Abstract
Cutaneous neurofibromas (cNF) contribute to the impairment of QOL in individuals with neurofibromatosis 1. The cNF-Skindex, validated in a French population, specifically assesses the cNF-related QOL. In this study, we first defined severity strata using an anchoring approach on the basis of patient's burden. In total, 209 patients answered the anchor question and the cNF-Skindex. We tested the agreement among the three strata, generated by all potential couples of cut-off values of the cNF-Skindex and the three strata defined in the anchor question. The cut-off values 12 and 49 provided the highest Kappa value (κ = 0.685, 95% confidence interval = 0.604-0.765). Second, we validated the score and the strata in a United States population using the answers provided by 220 French and 148 United States adults. In the multivariable linear regression analysis, the country of origin was not a factor associated with the score (P = 0.297). The number of cNF along the different severity strata was similar between the French and the United States populations. In conclusion, stratification constitutes a powerful tool to better interpret the cNF-Skindex in daily practice and in clinical trials. This study validates its use in two populations that together constitute a large cohort of patients willing to participate in clinical research.
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Affiliation(s)
- Laura Fertitta
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Clinical Investigation Center, Inserm 1430, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Inserm U955, Mondor Institute for Biomedical Research, Creteil, France.
| | - Kavita Y Sarin
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California, USA
| | - Christina Bergqvist
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Clinical Investigation Center, Inserm 1430, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France
| | - Ekshika Patel
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California, USA
| | - Bastien Peiffer
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France
| | - Sabine Moryousef
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Clinical Investigation Center, Inserm 1430, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France
| | - Marie-Laure Armand
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France
| | - Arnaud Jannic
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Clinical Investigation Center, Inserm 1430, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France
| | - Salah Ferkal
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Clinical Investigation Center, Inserm 1430, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France
| | - Philippe Ravaud
- Clinical Epidemiology Unit, Hôtel-Dieu Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France; Université Paris Cité and Université Sorbonne Paris Nord, Inserm, INRAE, Center for Research in Epidemiology and Statistics, Paris, France
| | - Viet-Thi Tran
- Clinical Epidemiology Unit, Hôtel-Dieu Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France; Université Paris Cité and Université Sorbonne Paris Nord, Inserm, INRAE, Center for Research in Epidemiology and Statistics, Paris, France
| | - Jaishri O Blakeley
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Carlos G Romo
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Khaled Ezzedine
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Clinical Investigation Center, Inserm 1430, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Université Paris Est Créteil, Créteil, France
| | - Pierre Wolkenstein
- Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Clinical Investigation Center, Inserm 1430, Henri Mondor University Hospital, Assistance Publique - Hôpitaux de Paris, Creteil, France; Inserm U955, Mondor Institute for Biomedical Research, Creteil, France; Université Paris Est Créteil, Créteil, France
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18
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Fournier H, Calcagni N, Morice-Picard F, Quintard B. Psychosocial implications of rare genetic skin diseases affecting appearance on daily life experiences, emotional state, self-perception and quality of life in adults: a systematic review. Orphanet J Rare Dis 2023; 18:39. [PMID: 36823650 PMCID: PMC9951542 DOI: 10.1186/s13023-023-02629-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 02/06/2023] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND Since the beginning of human genetic research, there are very few publications sharing insights of the negative impact of rare genetic skin diseases (RGSD) on patients' experiences. This systematic review assessed the psychosocial implications of these conditions in terms of daily life experiences, emotional state, self-perception, and Quality of Life (QoL). METHODOLOGY A systematic review was carried out on albinism, neurofibromatosis type 1 (NF1), birthmarks and inherited ichthyosis. The PubMed, Scopus, PsycArticle, PsychInfo, Psychology and Behavioral Sciences Collection, and SOCindex databases were queried. Inclusion criteria were adult patients with one of these RGSDs. Simple descriptive statistics and qualitative content analysis were conducted to summarize the main results reported by the authors. RESULTS Of the 9987 articles retrieved, 48 articles were included: albinism (16), NF1 (16), inherited ichthyosis (10), birthmarks (6). The majority of the studies on albinism were conducted in Africa. Twenty-seven studies quantitatively assessed diverse psychological parameters: 13 showed a significant impact of the disease on QoL, five on emotional state, two on self-representation and two others on psychiatric comorbidities. Disease severity and visibility were good predictors of QoL (except for albinism). Body image and appearance concerns were also associated with QoL and emotional state. The 19 qualitative studies highlighted recurring themes across each of these diseases: discrimination and stigma during childhood and adolescence, discomfort in social interactions, guilt of transmission, the importance of social support from family and friends, altered daily life functioning, altered romantic and sex life, limited academic and professional aspirations, lack of interest and support from the medical field, and the unpredictability of the evolution of the disease. The only two mixed-method studies in this review were unable to contribute to any inferential analyses but could corroborate some of the qualitative findings. CONCLUSION These results showed that RGSDs have a significant impact on different aspects of patients' lives. This review has demonstrated that there is a real need for support systems for patients with these diseases. Such systems should be developed to provide them with necessary information and to guide them through an appropriate care pathway.
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Affiliation(s)
- Hugo Fournier
- Laboratoire de Psychologie (LabPsy) EA4139, Univ. Bordeaux, 3 ter Place de la Victoire, Bâtiment A - 1er étage, 33000 Bordeaux, France
| | | | | | - Bruno Quintard
- Laboratoire de Psychologie (LabPsy) EA4139, Univ. Bordeaux, 3 ter Place de la Victoire, Bâtiment A - 1er étage, 33000 Bordeaux, France
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19
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Chiavarino F, Pruccoli J, Cecconi I, Vancini N, Cordelli DM, Parmeggiani A. Eating disorders in young patients with neurofibromatosis type 1. J Paediatr Child Health 2023; 59:723-728. [PMID: 36789625 DOI: 10.1111/jpc.16377] [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: 09/24/2022] [Revised: 01/17/2023] [Accepted: 02/01/2023] [Indexed: 02/16/2023]
Abstract
AIM We describe the association of neurofibromatosis type 1 (NF1) and feeding and eating disorders (FED) in five patients admitted to our third level centre for both FED and NF1. METHODS Case series of five adolescent females with NF1 treated for FED. RESULTS We collected data from five patients with NF1 aged between 14 and 22 years, all females. The onset of eating disorder symptoms occurred between 13 and 19 years of age and was characterised by food intake restriction, associated with physical hyperactivity in three out of five cases. One patient also reported self-injurious acts and episodic binges. Patients received diagnoses of anorexia nervosa (AN, n = 2), atypical AN (n = 1), bulimia nervosa (n = 1), unspecified feeding and eating disorder (n = 1). CONCLUSION The current literature reports a single case of an adult with NF1 and comorbid AN, focusing on the dermatological features of NF1. Our article describes a case series of five patients in developmental age affected by NF1 and FED. Clinical and psychological features of NF1 may play a role in the pathogenesis of FED when these two conditions co-occur. The dermatological alterations of NF1 may contribute to body image distortion that characterises AN. Further research is required to systematically screen populations of patients with NF1 for the presence of FED.
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Affiliation(s)
- Francesca Chiavarino
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Centro Regionale per i Disturbi della Nutrizione e dell'Alimentazione in Età Evolutiva, Centro HUB Regionale Neurofibromatosi, U.O.C. Neuropsichiatria dell'Età Pediatrica, Bologna, Italy.,Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, Bologna, Italy
| | - Jacopo Pruccoli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Centro Regionale per i Disturbi della Nutrizione e dell'Alimentazione in Età Evolutiva, Centro HUB Regionale Neurofibromatosi, U.O.C. Neuropsichiatria dell'Età Pediatrica, Bologna, Italy.,Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, Bologna, Italy
| | - Ilaria Cecconi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Centro Regionale per i Disturbi della Nutrizione e dell'Alimentazione in Età Evolutiva, Centro HUB Regionale Neurofibromatosi, U.O.C. Neuropsichiatria dell'Età Pediatrica, Bologna, Italy
| | - Nicolò Vancini
- Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, Bologna, Italy
| | - Duccio M Cordelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Centro Regionale per i Disturbi della Nutrizione e dell'Alimentazione in Età Evolutiva, Centro HUB Regionale Neurofibromatosi, U.O.C. Neuropsichiatria dell'Età Pediatrica, Bologna, Italy.,Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, Bologna, Italy
| | - Antonia Parmeggiani
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Centro Regionale per i Disturbi della Nutrizione e dell'Alimentazione in Età Evolutiva, Centro HUB Regionale Neurofibromatosi, U.O.C. Neuropsichiatria dell'Età Pediatrica, Bologna, Italy.,Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, Bologna, Italy
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20
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Radtke HB, Berger A, Skelton T, Goetsch Weisman A. Neurofibromatosis Type 1 (NF1): Addressing the Transition from Pediatric to Adult Care. Pediatric Health Med Ther 2023; 14:19-32. [PMID: 36798587 PMCID: PMC9925753 DOI: 10.2147/phmt.s362679] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 01/19/2023] [Indexed: 02/11/2023] Open
Abstract
Health care transition, or HCT, is the process of adolescents and young adults moving from a child/family-centered model of health care to an adult/patient-centered model of health care. Healthcare providers have an essential role in this process which can be especially challenging for individuals with medical or special healthcare needs. Neurofibromatosis type 1 (NF1) is a complex multisystem disorder requiring lifelong medical surveillance, education, and psychosocial support. This review highlights the transition needs of NF1 patients and provides resources for both clinicians and families to facilitate HCT in this population. The authors propose a framework for the development of an effective NF1 transition program by using the Six Core Elements model of the Got Transition program, reviewing existing literature, and incorporating author experiences in the care and transition of NF1 patients.
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Affiliation(s)
- Heather B Radtke
- Medical College of Wisconsin, Milwaukee, WI, USA,Children’s Tumor Foundation, New York, NY, USA,Correspondence: Heather B Radtke, Email
| | - Angela Berger
- Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA
| | - Tammi Skelton
- UAB Heersink School of Medicine, Birmingham, AL, USA
| | - Allison Goetsch Weisman
- Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA,Northwestern University, Chicago, IL, USA
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21
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Carton C, Evans DG, Blanco I, Friedrich RE, Ferner RE, Farschtschi S, Salvador H, Azizi AA, Mautner V, Röhl C, Peltonen S, Stivaros S, Legius E, Oostenbrink R. ERN GENTURIS tumour surveillance guidelines for individuals with neurofibromatosis type 1. EClinicalMedicine 2023; 56:101818. [PMID: 36684394 PMCID: PMC9845795 DOI: 10.1016/j.eclinm.2022.101818] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 12/16/2022] [Accepted: 12/22/2022] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Neurofibromatosis type 1 (NF1) is a multisystem genetic disorder, predisposing development of benign and malignant tumours. Given the oncogenic potential, long-term surveillance is important in patients with NF1. Proposals for NF1 care and its specific manifestations have been developed, but lack integration within routine care. This guideline aims to assimilate available information on NF1 associated tumours (based on evidence and/or expert opinion) to assist healthcare professionals in undertaking tumour surveillance of NF1 individuals. METHODS By comprehensive literature review, performed March 18th 2020, guidelines were developed by a NF1 expert group and patient representatives, conversant with clinical care of the wide NF1 disease spectrum. We used a modified Delphi procedure to overcome issues of variability in recommendations for specific (national) health care settings, and to deal with recommendations based on indirect (scarce) evidence. FINDINGS We defined proposals for personalised and targeted tumour management in NF1, ensuring appropriate care for those in need, whilst reducing unnecessary intervention. We also incorporated the tumour-related psychosocial and quality of life impact of NF1. INTERPRETATION The guideline reflects the current care for NF1 in Europe. They are not meant to be prescriptive and may be adjusted to local available resources at the treating centre, both within and outside EU countries. FUNDING This guideline has been supported by the European Reference Network on Genetic Tumour Risk Syndromes (ERN GENTURIS). ERN GENTURIS is funded by the European Union. DGE is supported by the Manchester NIHRBiomedical Research Centre (IS-BRC-1215-20007).
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Affiliation(s)
- Charlotte Carton
- Laboratory for Neurofibromatosis Research, Department of Human Genetics, University of Leuven, KU Leuven, Belgium
| | - D. Gareth Evans
- Manchester Centre for Genomic Medicine, Division of Evolution and Genomic Sciences, University of Manchester, MAHSC, St Mary's Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Ignacio Blanco
- Clinical Genetics Department, Hospital Germans Trias I Pujol, Barcelona, Spain
| | | | - Rosalie E. Ferner
- Neurofibromatosis Centre, Department of Neurology, Guy's & St Thomas' NHS Foundation Trust, London, UK
| | | | - Hector Salvador
- Sant Joan de Déu, Barcelona Children's Hospital, Barcelona, Spain
| | - Amedeo A. Azizi
- Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Austria
| | - Victor Mautner
- Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | | | - Sirkku Peltonen
- University of Turku and Turku University Hospital, Turku, Finland
- Sahlgrenska University Hospital and Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Stavros Stivaros
- Academic Unit of Paediatric Radiology, Royal Manchester Children's Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester, UK
- Geoffrey Jefferson Brain Research Centre, Northern Care Alliance NHS Group, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Eric Legius
- University Hospital Leuven, Department of Human Genetics, University of Leuven, KU Leuven, Belgium
| | - Rianne Oostenbrink
- ENCORE-NF1 Expertise Center, ErasmusMC-Sophia, Rotterdam, the Netherlands
- Corresponding author. Department General Pediatrics, ErasmusMC-Sophia, Room Sp 1549, Dr Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands.
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22
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Yamauchi T, Suka M. Quality of life in patients with neurofibromatosis type 1: a nationwide database study in Japan from 2015 to 2019. Environ Health Prev Med 2023; 28:77. [PMID: 38057084 PMCID: PMC10711372 DOI: 10.1265/ehpm.23-00221] [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: 08/14/2023] [Accepted: 10/27/2023] [Indexed: 12/08/2023] Open
Abstract
BACKGROUND This study examined the association between dermatological, neurological, and bone manifestations of neurofibromatosis type 1 (NF1) and quality of life (QoL) in patients with NF1 using a nationwide database of all patients who newly claimed for medical expense subsidies in Japan from 2015 to 2019. METHODS The Japanese Ministry of Health, Labour and Welfare provided the "National Database of Designated Intractable Diseases of Japan" containing clinical and personal records ("Medical Certificates of Designated Intractable Diseases") of all patients with NF1 following approval of the study protocol. To examine the association between the severity of symptoms and QoL, multinominal logistic regression analyses were performed, adjusted for potential confounders. RESULTS The final study population consisted of 1,487 patients (775 females and 712 males; mean (standard deviation) age, 45.4 (17.9) years). More than 50% and nearly 45% of participants were recorded as having moderate or severe "pain/discomfort" and "anxiety/depression," respectively. The severity of neurological symptoms was significantly associated with all components of QoL, whereas the severity of dermatological symptoms was significantly associated with only moderate or severe subjective and mental health-related components of QoL, and the severity of bone lesions was associated with only moderate or severe physical health-related components of QoL. Subjective and mental health-related components of QoL tended to be deteriorated more than physical health-related components of QoL in younger and female patients. CONCLUSIONS Severities of neurological and dermatological symptoms were significantly associated with subjective and mental health-related components of QoL, while the severity of bone symptoms was associated with only moderate and severe deterioration of physical health-related components of QoL.
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Affiliation(s)
- Takashi Yamauchi
- Department of Public Health and Environmental Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo 105-8461, Japan
| | - Machi Suka
- Department of Public Health and Environmental Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo 105-8461, Japan
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23
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Demographic and Disease-Related Predictors of Socioemotional Development in Children with Neurofibromatosis Type 1 and Plexiform Neurofibromas: An Exploratory Study. Cancers (Basel) 2022; 14:cancers14235956. [PMID: 36497438 PMCID: PMC9737030 DOI: 10.3390/cancers14235956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 11/24/2022] [Accepted: 11/29/2022] [Indexed: 12/05/2022] Open
Abstract
Individuals with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PNs) have a higher risk for socioemotional problems. The current study aims to identify the socioemotional developmental pattern and its predictors across childhood and adolescence in individuals with NF1 and PNs. Participants included 88 children with NF1 and PNs (aged 6-18 years old, M = 12.05, SD = 3.62, 57% male) in a natural history study. Neuropsychological assessments were administered three times over six years. There are large variabilities in socioemotional development in the study participants. Developmental patterns varied across socioemotional domains, respondent type (parent-report [PR] vs. child-report [CR]), demographic factors, and NF1 disease-related factors. For instance, lower parental education was associated with a greater decline in internalizing problems (PR) but a greater increase in school disconnectedness (CR) over time. Non-White (vs. White) children were more likely to experience increased adaptive skills (PR) but decreased personal adjustment (CR). Children with more visible tumors experienced a greater decrease in school disconnectedness (CR). Children with more NF1 complications experienced a greater decrease in externalizing problems (PR). These findings indicate the necessity of using multi-informants and investigating subdomains of socioemotional functions. They also highlight the importance of developing individualized approaches to patient care and interventions.
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24
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Walz B, Pfefferle V, Häfner HM, Kofler L. [Cosmetic and functional results after resection of cutaneous neurofibroma in neurofibromatosis type 1 : Operation of neurofibroma improves quality of life while having moderate complications]. DERMATOLOGIE (HEIDELBERG, GERMANY) 2022; 74:961-968. [PMID: 37728798 PMCID: PMC10661718 DOI: 10.1007/s00105-023-05220-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/08/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND Neurofibromatosis type 1, also known as Recklinghausen's disease, is a neurocutaneous tumor syndrome that is genetically determined and is associated with infestation of the integument with neurofibromas (nerve sheath tumors). The occurrence of neurofibromas can be very stressful for patients and often contributes to a reduced quality of life for patients, especially if externally visible body parts are affected. The aim of this study is to show to what extent the resection of cutaneous neurofibromas can improve patients' quality of life. MATERIALS AND METHODS For this study, we conducted a retrospective data collection via questionnaire on the quality of life before and after the surgical removal of cutaneous neurofibromas at the Department of Dermatology, University Hospital of Tübingen. An adapted dermatological quality of life index and a postoperative questionnaire on patient satisfaction were used. In addition, patient data were taken from doctor's notes, surgical reports, and outpatient documentation. A total of 30 patients with neurofibromatosis type 1 who underwent inpatient or outpatient surgery for cutaneous neurofibromas at the Tübingen dermatology hospital between 2016 and 2020 were surveyed. The survey results were statistically analyzed and represented as absolute and relative frequencies. RESULTS Our study indicates an improved quality of life after surgery for cutaneous neurofibromas, especially regarding limitations in everyday life, self-consciousness, the choice of clothing, and leisure activities. The majority of our patients showed no new occurrence of neurofibromas in the surgical area and postoperative bleeding or wound infections were rare. CONCLUSION In relation to the high level of satisfaction with the surgical and cosmetic results and also the positive influence on quality of life, our study indicates a favorable risk-benefit ratio for the resection of cutaneous neurofibromas in neurofibromatosis I.
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Affiliation(s)
- Benjamin Walz
- Universitätshautklinik Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Deutschland.
| | - Vanessa Pfefferle
- Universitätshautklinik Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Deutschland
| | - Hans-Martin Häfner
- Universitätshautklinik Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Deutschland
| | - Lukas Kofler
- Universitätshautklinik Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Deutschland
- Zentrum für Seltene Hauterkrankungen, Liebermeisterstr. 25, 72076, Tübingen, Deutschland
- Hautzentrum skin+more, Holzmarkt 6, 88400, Biberach an der Riss, Deutschland
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25
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Leidger A, Vosschulte M, Nieder TO, Mautner VF. Sexual Self-Esteem and Psychological Burden of Adults With Neurofibromatosis Type 1. Front Psychol 2022; 13:883019. [PMID: 35756263 PMCID: PMC9220094 DOI: 10.3389/fpsyg.2022.883019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/03/2022] [Indexed: 11/17/2022] Open
Abstract
Neurofibromatosis type 1 (NF1) is one of the most common tumor predisposition syndromes which primarily affects the skin. NF1 is characterized by various degrees of skin tumors and pigmentation abnormalities such as café-au-lait macules. Other skin diseases, such as psoriasis or neurodermatitis, have a negative influence on sexuality and quality of life and represent a psychological burden for those affected. The present study investigated the extent to which skin tumors (disfigurement) are related to sexuality and psychosocial factors in NF1 individuals. An anonymous online survey was carried out on Facebook and the webpage of the German Neurofibromatosis Association and a total of 166 persons participated. Of these participants, 92 were affected by NF1.74 healthy persons took part in the survey as a comparative group. Results show a significant relation between sexuality, body image, quality of life and the presence of depressive symptoms of the NF1 affected persons. Individuals with NF1 show a more negative sexual self-esteem. These concerns should be taken into account in NF1- related health care approaches.
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Affiliation(s)
- Anna Leidger
- Clinic and Polyclinic of Neurology, Neurofibromatosis Outpatient Department, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Marie Vosschulte
- Clinic and Polyclinic of Neurology, Neurofibromatosis Outpatient Department, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Timo O Nieder
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Victor-Felix Mautner
- Clinic and Polyclinic of Neurology, Neurofibromatosis Outpatient Department, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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26
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Fertitta L, Bergqvist C, Armand ML, Moryousef S, Ferkal S, Jannic A, Ravaud P, Tran VT, Ezzedine K, Wolkenstein P. Quality of life in neurofibromatosis 1: development and validation of a tool dedicated to cutaneous neurofibromas in adults. J Eur Acad Dermatol Venereol 2022; 36:1359-1366. [PMID: 35412677 DOI: 10.1111/jdv.18140] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/10/2022] [Accepted: 03/14/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Cutaneous neurofibromas (cNF), present in 95% of individuals with neurofibromatosis 1 (NF1), are considered as one of the greatest medical burden because of physical disfigurement. No specific score evaluates their impact on quality of life (QoL). OBJECTIVE To develop a specific score assessing cNF-related QoL. METHODS Through a multidisciplinary workshop including 10 patients, 3 expert-in-NF1 physicians, 3 health care workers (nurses and psychologist) and 1 methodologist, the French version of the Skindex-16 was modified by adding 3 items. The new cNF-Skindex was validated among patients with NF1 recruited in the ComPaRe online cohort, in France (N=284). Construct validity was assessed by comparing it with the EQ-5D-5L, its visual analog scale and the MYMOP2 and by assessing its association with patients' characteristics. Reliability was assessed by a test-retest. An English version of the tool was developed using a back forward translation. RESULTS A total of 228 individuals with NF1, with cNF answered the 19-item questionnaire. These items fitted into 3 domains: emotions, symptoms, functioning. One was dropped during analysis because >90% responders were not concerned. The cNF-Skindex significantly correlated with the EQ-5D-5L (N=193) and MYMOP2 (N=210) indicating good external validity: rs 0.38 (p<0.001), and 0.58 (p<0.001) respectively. Having >50 cNF was the only independent variable associated with the total score cNF-Skindex (β=15.88, 95%CI 6.96 - 24.81, p=0.001), and with the 3 sub-scores: "functioning" (β=2.65, 95%CI 0.71 - 4.59, p=0.008), "emotions" (β=17.03, 95%CI 4.11 - 29.96, p=0.010) and "symptoms" (β=3.90, 95%CI 1.95 - 5.85, p<0.001). Test-retest reliability (N=133) found an ICC at 0.96 demonstrating good reproducibility. CONCLUSION The cNF-Skindex demonstrated excellent psychometric properties. The global and sub-scores were increased with higher number of cNF arguing for its use in further trials aiming to reduce their number or prevent their development. Cross-cultural validation and evaluation of its responsiveness are the next steps.
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Affiliation(s)
- L Fertitta
- Dept. of Dermatology, National Referral Center for Neurofibromatoses, Henri Mondor Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), 94010, Créteil, France
| | - C Bergqvist
- Dept. of Dermatology, National Referral Center for Neurofibromatoses, Henri Mondor Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), 94010, Créteil, France
| | - M L Armand
- Dept. of Dermatology, National Referral Center for Neurofibromatoses, Henri Mondor Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), 94010, Créteil, France
| | - S Moryousef
- Dept. of Dermatology, National Referral Center for Neurofibromatoses, Henri Mondor Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), 94010, Créteil, France
| | - S Ferkal
- Dept. of Dermatology, National Referral Center for Neurofibromatoses, Henri Mondor Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), 94010, Créteil, France.,INSERM, Centre d'Investigation Clinique 1430, National Referral Center for Neurofibromatoses, Henri-Mondor Hospital, Assistance Publique-Hôpitaux Paris (AP-HP), 94010, Créteil, France
| | - A Jannic
- Dept. of Dermatology, National Referral Center for Neurofibromatoses, Henri Mondor Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), 94010, Créteil, France
| | - P Ravaud
- Center for Clinical Epidemiology, Hôtel-Dieu Hospital (AP-HP), Paris, France.,Université de Paris, CRESS, INSERM, INRA, F-75004, Paris, France
| | - V T Tran
- Center for Clinical Epidemiology, Hôtel-Dieu Hospital (AP-HP), Paris, France.,Université de Paris, CRESS, INSERM, INRA, F-75004, Paris, France
| | - K Ezzedine
- Dept. of Dermatology, National Referral Center for Neurofibromatoses, Henri Mondor Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), 94010, Créteil, France.,Université Paris-Est Créteil (UPEC), 94010, Créteil, France
| | - P Wolkenstein
- Dept. of Dermatology, National Referral Center for Neurofibromatoses, Henri Mondor Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), 94010, Créteil, France.,Université Paris-Est Créteil (UPEC), 94010, Créteil, France.,INSERM U955, 94010, Créteil, France
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27
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Hsu CK, Denadai R, Chang CS, Yao CF, Chen YA, Chou PY, Lo LJ, Chen YR. The Number of Surgical Interventions and Specialists Involved in the Management of Patients with Neurofibromatosis Type I: A 25-Year Analysis. J Pers Med 2022; 12:jpm12040558. [PMID: 35455674 PMCID: PMC9025029 DOI: 10.3390/jpm12040558] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 03/24/2022] [Accepted: 03/24/2022] [Indexed: 02/05/2023] Open
Abstract
Objective: In this study, we aim to present a single institution’s 25-year experience of employing a comprehensive multidisciplinary team-based surgical approach for treating patients with NF-1. Summary Background Data: All patients (n = 106) with a confirmed diagnosis of NF-1 who were treated using a multidisciplinary surgical treatment algorithm at Chang Gung Memorial Hospital between 1994 and 2019 were retrospectively enrolled. Patients were categorized into groups according to the anatomy involved (craniofacial and noncraniofacial groups) and the type of clinical presentation (plexiform and cutaneous neurofibromas groups) for comparative analysis. Methods: The number of surgical interventions and number of specialists involved in surgical care were assessed. Results: Most of the patients exhibited craniofacial involvement (69.8%) and a plexiform type of NF-1 (58.5%), as confirmed through histology. A total of 332 surgical interventions (3.1 ± 3.1 procedures per patient) were performed. The number of specialists involved in surgical care of the included patients was 11 (1.6 ± 0.8 specialists per patient). Most of the patients (62.3%) underwent two or more surgical interventions, and 40.6% of the patients received treatment from two or more specialists. No significant differences were observed between the craniofacial and noncraniofacial groups in terms of the average number of surgical interventions (3.3 ± 3.2 vs. 2.7 ± 2.7, respectively) and number of specialists involved (1.7 ± 0.9 vs. 1.4 ± 0.6). Patients with plexiform craniofacial involvement underwent a significantly higher average number of surgical interventions (4.3 ± 3.6 vs. 1.6 ± 1.1; p < 0.001) and received treatment by more specialists (1.9 ± 0.9 vs. 1.2 ± 0.5; p < 0.001) compared with those having cutaneous craniofacial involvement. Conclusions: In light of the potential benefits of employing the multidisciplinary team-based surgical approach demonstrated in this study, such an approach should be adopted to provide comprehensive individualized care to patients with NF-1.
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28
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Hamoy-Jimenez G, Elahmar HA, Mendoza M, Kim RH, Bril V, Barnett C. A cross-sectional study of gender differences in quality of life domains in patients with neurofibromatosis type 1. Orphanet J Rare Dis 2022; 17:40. [PMID: 35135568 PMCID: PMC8822866 DOI: 10.1186/s13023-022-02195-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 01/30/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There is limited data regarding gender differences in quality of life between women and men with Neurofibromatosis type 1. We aimed to study differences in quality of life domains between women and men with Neurofibromatosis type 1 living in Canada. METHODS This is a cross sectional study of adults with Neurofibromatosis type 1 attending a tertiary NF centre at Toronto General Hospital between January 2016 to December 2017. Demographic and clinical data were collected. We compared scores of generic measures (SF-36, EQ-5D-5L, pain interference) and a disease-specific measure (PedsQL-NF1 module) between women and men. We also assessed the relationship between disease visibility scored by an examiner (Ablon's visibility index) and self-reported perceived physical appearance, stratified by gender. RESULTS One hundred and sixty-two participants were enrolled, 92 females and 70 males. Ablon's index score 1 was in 43% and score 2 in 44%, while only 13% of patients had a score 3. Women had worse scores on the total PedsQL-NF1 scales, and also in the perceived physical appearance, anxiety and emotional health domains. In women, there was a low but significant correlation between Ablon's index and perceived physical appearance (r = - 0.27, p = 0.01, ANOVA p < 0.001). In men, there was no difference in self-reported physical appearance by Ablon's index. There were no differences between men and women in the SF-36 or EQ-5D-5L scores. CONCLUSION Women with NF1 reported worse NF1-related quality of life than men, with worse perceived physical appearance, anxiety, and mental health. Perceived physical appearance does not always correlate to disease visibility; therefore, healthcare providers should inquire about body image, physical appearance concerns, and mental health, especially among women with NF1.
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Affiliation(s)
- G Hamoy-Jimenez
- Elisabeth Raab Neurofibromatosis Clinic, University Health Network, 200 Elizabeth ST, 5EC Room 334, Toronto, ON, M5G 2C4, Canada
| | | | - M Mendoza
- Elisabeth Raab Neurofibromatosis Clinic, University Health Network, 200 Elizabeth ST, 5EC Room 334, Toronto, ON, M5G 2C4, Canada
| | - R H Kim
- Elisabeth Raab Neurofibromatosis Clinic, University Health Network, 200 Elizabeth ST, 5EC Room 334, Toronto, ON, M5G 2C4, Canada.,Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - V Bril
- Elisabeth Raab Neurofibromatosis Clinic, University Health Network, 200 Elizabeth ST, 5EC Room 334, Toronto, ON, M5G 2C4, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - C Barnett
- Elisabeth Raab Neurofibromatosis Clinic, University Health Network, 200 Elizabeth ST, 5EC Room 334, Toronto, ON, M5G 2C4, Canada. .,Department of Medicine, University of Toronto, Toronto, Canada. .,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada.
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Foji S, Mohammadi E, Sanagoo A, Jouybari L. How do people with neurofibromatosis type 1 (the forgotten victims) live? A grounded theory study. Health Expect 2022; 25:659-666. [PMID: 35048480 PMCID: PMC8957731 DOI: 10.1111/hex.13413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 12/02/2021] [Accepted: 12/07/2021] [Indexed: 11/29/2022] Open
Abstract
Background Neurofibromatosis type I (NF1) is a rare genetic disorder, associated with some physical symptoms including spots and tiny bumps on the skin, and internal organ involvement. People suffering from neurofibromatosis face various challenges in their daily lives. However, there is little understanding on how patients deal with neurofibromatosis. This study aimed to investigate the life challenges of patients with NF1. Methods This qualitative study was performed by implementing a grounded theory with the cooperation of the Society for Neurofibromatosis Patients over the course of 15 months in 2019 across 4 provinces in Iran. Twenty‐four patients with NF1 were interviewed. An analysis was performed using the constant comparative method. Findings The results of the analyses indicated that the major concern of the NF1 patients was feelings of failure and falling behind in life. In the face of failure in life in such a context, patients used the main strategy of “unsuccessful struggle to escape” the disease and its complications, which was represented itself in the forms of ‘hopelessness and impatience’, ‘suicidal thoughts and unsuccessful suicide attempts’, ‘isolation and seclusion’, ‘expressing complaints and grievances to God’, ‘hiding the disease’ and ‘hopelessness and refusing to receive care’. The implementation of such strategies helped patients reduce tension and achieve a temporary, though vulnerable and fragile, sense of relief and peace. Conclusion Given an unfavourable life condition, NF1 patients turned to a harmful passive strategy in the face of the challenges posed by the disease. Patient or Public Contribution Public contributors were active partners throughout, and co‐authored the paper.
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Affiliation(s)
- Samira Foji
- School of Nursing and Midwifery Sabzevar University of Medical Sciences Sabzevar Iran
- Department of Nursing, School of Nursing and Midwifery Golestan University of Medical Sciences Gorgan Iran
| | - Eesa Mohammadi
- Department of Nursing, Faculty of Medical Sciences Tarbiat Modares University Tehran Iran
| | - Akram Sanagoo
- Department of Nursing, School of Nursing and Midwifery Golestan University of Medical Sciences Gorgan Iran
| | - Leila Jouybari
- Nursing Research Center Golestan University of Medical Sciences Gorgan Iran
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Aperi S, Koliouli F. Self-reported Dermatological Manifestations, Perceived Stress, and Body Image of Young Adults During the Greek Lockdown Caused by the COVID-19 Outbreak. TRENDS IN PSYCHOLOGY 2022. [PMCID: PMC8547727 DOI: 10.1007/s43076-021-00111-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The aim of the study is to explore the perceived impact of social distancing measures due to COVID-19 on the manifestation of skin disorders and symptoms and their association with perceived stress and body image. For the purposes of this article, quantitative-driven mixed methods are used: the Greek versions of “Perceived Stress Scale” (Andreou et al., International Journal of Environmental Research and Public Health 8:3287–3298, 2011) to measure the stress levels among population, and “Multidimensional Body-Self Relations Questionnaire-Appearance Scales” (Argyrides and Kkeli, Psychological Reports 113:885–897, 2013) to examine body image satisfaction and assessment, along with open-ended questions are used. Questionnaires were distributed during the period of social distancing measures and 3 weeks following lockdown. Two hundred and fifty-three (N = 253) participants completed the survey: a control group of 164 participants without dermatological manifestations and a study group (N = 89) with dermatological manifestations.. Statistical analysis shows that adults with acne have a higher sense of self-efficacy in managing stressful situations than participants who have other skin disorders. Gender differences are observed as far as the perceived appearance is concerned. Thematic content analysis (Braun and Clarke, Qualitative Research in Psychology 3:77–101, 2006) shows that adults with skin symptoms associate their symptoms exacerbation with intrapersonal dimensions, such as stress and fear and environmental factors. The presence of skin disease is not necessarily associated with body satisfaction, body image, and cutaneous body image, although positively correlated with stress. The results are discussed and future recommendations are proposed.
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Affiliation(s)
- Sofia Aperi
- Psychology Department, School of Philosophy, National and Kapodistrian University of Athens, Athens, Greece
| | - Flora Koliouli
- Laboratory of Qualitative Research in Psychology and Mental Health, Department of Psychology, School of Philosophy, National and Kapodistrian University of Athens, Athens, Greece
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31
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Foji S, Mohammadi E, Sanagoo A, Jouybari L. The Patients' Experiences of Burden of Neurofibromatosis: A Qualitative Study. IRANIAN JOURNAL OF NURSING AND MIDWIFERY RESEARCH 2021; 26:342-348. [PMID: 34422615 PMCID: PMC8344627 DOI: 10.4103/ijnmr.ijnmr_178_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 08/11/2020] [Accepted: 03/16/2021] [Indexed: 12/15/2022]
Abstract
Background: Neurofibromatosis Type 1 (NF1) is a common autosomal disorder; the criteria for the diagnosis of NF1 includes café au lait spots, freckling, and Neurofibromas (NF). Skin symptoms have a major impact on patients' Quality of Life (QOL) but little is known about the burden of the disease on patients. The aim of this study was to explore the experiences of patients with NF. Materials and Methods: Using purposive sampling, 20 participants were enrolled in this qualitative content analysis study. The study was carried out between 2019 and 2020. Unstructured interviews and field notes were used to gather data. Data collection was stopped when data saturation was achieved. Results: Data analysis revealed 14 subcategories and 4 categories including “failing and falling behind in life”, “deprivation and restriction”, “social isolation”, and “ineffective adaptation to the disease”, which indicate the perception of patients with NF. Conclusions: In addition to the physical burden due to physical complications and problems, NF imposes a high degree of psychological and social burden on patients causing mental conflicts, which in turn results in them failing and falling behind in life. These findings illustrate the need to develop strategies and use multidisciplinary approaches to support patients, and thus to reduce the burden of NF.
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Affiliation(s)
- Samira Foji
- School of Nursing and Midwifery, Golestan University of Medical Sciences, Gorgan, Iran
| | - Eesa Mohammadi
- Department of Nursing, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Akram Sanagoo
- School of Nursing and Midwifery, Golestan University of Medical Sciences, Gorgan, Iran
| | - Leila Jouybari
- Nursing Research Center, Golestan University of Medical Sciences, Gorgan, Iran
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Crook A, Kwa R, Ephraums S, Wilding M, Thiyagarajan L, Fleming J, Moore K, Berman Y. The psychological impact and experience of breast cancer screening in young women with an increased risk of breast cancer due to neurofibromatosis type 1. Fam Cancer 2021; 21:241-253. [PMID: 33963463 PMCID: PMC8105152 DOI: 10.1007/s10689-021-00259-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 04/20/2021] [Indexed: 01/22/2023]
Abstract
Women with neurofibromatosis type 1 (NF1) have an increased risk of developing early breast cancer with a poorer prognosis compared to the general population. Therefore, international management guidelines recommend regular screening in women with NF1 starting from 30 to 35 years. As the psychological impacts of breast cancer screening in other high-risk populations cannot be extended to women with NF1, due to increased incidence of cognitive and mental health issues, the psychological harms of breast screening in women with NF1 are unknown. Consequently, the aim of this study was to assess the psychological impact of breast cancer screening in women with NF1 attending an established risk management clinic. Twenty-eight women with NF1 (30–50 years) completed psychological well-being and patient experience questionnaires, administered across five time points, before and after their initial and second round annual breast screening visits. Preliminary findings demonstrated the screening regimen was well-tolerated, with most participants reporting high satisfaction with the screening process. Overall, no significant increase in psychological distress related to the breast screening process was identified, with mean cancer worry and anxiety scores decreasing over time. However, some women did experience negative aspects of screening and barriers to re-attendance at annual breast screening appointments. As some women with NF1 exhibited clinical levels of psychological distress prior to screening, efforts to identify those at risk and additional support to address concerns and expectations throughout the breast screening process may be beneficial.
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Affiliation(s)
- Ashley Crook
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia.
- NSLHD Familial Cancer Service, Department of Cancer Services, Royal North Shore Hospital, Sydney, NSW, Australia.
| | - Rebekah Kwa
- Northern Clinical School, Faculty of Health and Medicine, University of Sydney, Sydney, NSW, Australia
| | - Sarah Ephraums
- Northern Clinical School, Faculty of Health and Medicine, University of Sydney, Sydney, NSW, Australia
| | - Mathilda Wilding
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
- NSLHD Familial Cancer Service, Department of Cancer Services, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Lavvina Thiyagarajan
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Jane Fleming
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Katrina Moore
- Department of Breast Surgery, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Yemima Berman
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
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Min K, Hong DW, Kim EK, Lee BH. Psychological characteristics of adult neurofibromatosis type 1 patients seeking elective surgery. ARCHIVES OF AESTHETIC PLASTIC SURGERY 2020. [DOI: 10.14730/aaps.2020.02187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Hamoy-Jimenez G, Kim R, Suppiah S, Zadeh G, Bril V, Barnett C. Quality of life in patients with neurofibromatosis type 1 and 2 in Canada. Neurooncol Adv 2020; 2:i141-i149. [PMID: 32642740 PMCID: PMC7317053 DOI: 10.1093/noajnl/vdaa003] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND There is scarce data on the quality of life of people with neurofibromatosis type 1 (NF1) and type 2 (NF2) in Canada. METHODS A cross-sectional study of adults with NF1 and NF2 attending a tertiary center. Patients completed generic measures (SF-36, EQ-5D-5L, and PROMIS pain interference) and disease-specific questionnaires (PedsQL NF1 module and the NFTI-QOL for NF2). We compared generic scores between NF1 and NF2 individuals and used regression models to assess factors associated with quality of life. RESULTS Hundred and eighty-four participants were enrolled. Mean age was 33 years in NF1 and 40 years in NF2. NF1 and NF2 individuals had lower employment rates and lower scores in all domains of the SF-36 compared to the general Canadian population (P < .005). Using the EQ-5D-5L, there was a high proportion of pain (64% in NF1 and 74% in NF2) and anxiety/depression (60% in NF1 and 68% in NF2). Pain interference correlated with poor quality of life in NF1 and NF2; perceived physical appearance was the main predictor of mental well-being in NF1. CONCLUSIONS Individuals with NF1 and NF2 have low quality of life, and this correlates with pain, anxiety, and depression, which are prevalent in NF1 and NF2. Perceived physical appearance predicts quality of life in NF1. A multidisciplinary approach is necessary for patients with NF1 and NF2, including mental health and pain management.
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Affiliation(s)
- Geohana Hamoy-Jimenez
- Division of Neurology, Department of Medicine, University Health Network and University of Toronto, Toronto, Ontario, Canada
| | - Raymond Kim
- Division of Medical Oncology, Department of Medicine, University Health Network and University of Toronto, Toronto, Ontario, Canada
| | - Suganth Suppiah
- Division of Neurosurgery, Department of Surgery, University Health Network and University of Toronto, Toronto, Ontario, Canada
| | - Gelareh Zadeh
- Division of Neurosurgery, Department of Surgery, University Health Network and University of Toronto, Toronto, Ontario, Canada
| | - Vera Bril
- Division of Neurology, Department of Medicine, University Health Network and University of Toronto, Toronto, Ontario, Canada
| | - Carolina Barnett
- Division of Neurology, Department of Medicine, University Health Network and University of Toronto, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
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Doser K, Andersen EW, Kenborg L, Dalton SO, Jepsen JRM, Krøyer A, Østergaard J, Hove H, Sørensen SA, Johansen C, Mulvihill J, Winther JF, Bidstrup PE. Clinical characteristics and quality of life, depression, and anxiety in adults with neurofibromatosis type 1: A nationwide study. Am J Med Genet A 2020; 182:1704-1715. [PMID: 32484306 DOI: 10.1002/ajmg.a.61627] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 03/20/2020] [Accepted: 04/28/2020] [Indexed: 12/12/2022]
Abstract
Neurofibromatosis type 1 (NF1) is a genetic condition characterized by numerous somatic manifestations. The psychosocial burden in adults has rarely been studied. We examined the prevalence of self-reported impairment of quality of life (QoL), symptoms of anxiety and depression and need for support, associated with disease severity and visibility. We conducted a nationwide cross-sectional study of all 467 adults with NF1 diagnosed between 1977 and 2016 at one of the two national centers for rare diseases in Denmark. A total of 244 (56% response rate) completed a questionnaire that included standard measures of QoL, symptoms of depression and anxiety, indicators of disease-related severity, visibility, and need for professional support. Associations between disease severity and visibility and psychosocial burden were analyzed in descriptive and multivariate models. We observed impaired QoL (mean = 81.3; 95% CI, 76.2; 86.4); 19% reported symptoms of depression (mean = 5.7; SD = 5.4), and 15% reported anxiety (mean = 5.1; SD = 5.2) at a clinical level. Adults with NF1 also reported requiring professional support for physical, psychological, and work-related problems. Disease severity and (partly) visibility were significantly (p < .0001) associated with psychosocial well-being and a requirement for support. This study provides new understanding of the factors associated with impaired QoL, indicating that follow-up care should be optimized into adult life.
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Affiliation(s)
- Karoline Doser
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark.,Psychological Aspects of Cancer, Danish Cancer Society Research Center, Copenhagen, Denmark
| | | | - Line Kenborg
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Susanne Oksbjerg Dalton
- Survivorship and Inequality in Cancer, Danish Cancer Society Research Center, Copenhagen, Denmark.,Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Naestved, Denmark
| | - Jens Richardt Møllegaard Jepsen
- Center for Clinical Intervention and Neuropsychiatric Schizophrenia Research and Center for Neuropsychiatric Schizophrenia Research, Mental Health Services, Capital Region of Denmark, University of Copenhagen, Copenhagen, Denmark.,Child and Adolescent Mental Health Center, Mental Health Services Capital Region Copenhagen, University of Copenhagen, Copenhagen, Denmark
| | - Anja Krøyer
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - John Østergaard
- Center for Rare Disease, Aarhus University Hospital, Aarhus, Denmark
| | - Hanne Hove
- The RAREDIS Database, Center for Rare Diseases, Copenhagen University Hospital and Aarhus University, Copenhagen, Denmark
| | - Sven Asger Sørensen
- Department of Neurogenetics, Institute of Cellular and Molecular Medicine, The Panum Institute, University of Copenhagen, Copenhagen, Denmark
| | - Christoffer Johansen
- Psychological Aspects of Cancer, Danish Cancer Society Research Center, Copenhagen, Denmark.,Oncology Clinic, Finsen Center, Copenhagen, Denmark
| | - John Mulvihill
- Department of Pediatrics, University of Oklahoma, Norman, Oklahoma, USA
| | - Jeanette Falck Winther
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark.,Faculty of Health, Department of Clinical Medicine, Aarhus University and University Hospital, Aarhus, Denmark
| | - Pernille Envold Bidstrup
- Psychological Aspects of Cancer, Danish Cancer Society Research Center, Copenhagen, Denmark.,Department of Psychology, University of Copenhagen, Copenhagen, Denmark
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The effect of pregnancy on growth-dynamics of neurofibromas in Neurofibromatosis type 1. PLoS One 2020; 15:e0232031. [PMID: 32343738 PMCID: PMC7188260 DOI: 10.1371/journal.pone.0232031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 04/06/2020] [Indexed: 02/02/2023] Open
Abstract
INTRODUCTION Patients with Neurofibromatosis type 1 (NF1) develop plexiform neurofibromas (PNF) and cutaneous neurofibromas. These tumors are a major cause of the patient's morbidity and mortality. An influence of estrogen and progesterone on tumor growth has been suggested but reports on growth or malignant transformation of tumors during pregnancy remain anecdotal. The purpose of this study was to quantify growth of cutaneous and plexiform neurofibromas in NF1 patients during pregnancy, and to assess the onset of NF1 related symptoms. MATERIAL AND METHODS Retrospectively, 13 mothers with NF1 were included and compared to nullipara, nulligravida, age-matched women with NF1. All women received whole-body magnetic resonance imaging (MRI) before and after pregnancy or after a matched time period. Presence of plexiform and cutaneous neurofibromas was evaluated. PNF were subjected to semi-automated volumetry (MedX). The sum of the longest diameters (SLD) of representative cutaneous neurofibromas was determined for both groups. Clinical symptoms and subjective tumor growth were assessed. RESULTS PNF were identified in 12/26 women (46.2%). Follow up showed neither new PNF nor a significant difference in growth rate (median tumor-growth/year: pregnant group-0.38% (IQR -1.1-5.4%) vs control group 3.59% (IQR -2.1-5.5%; P = 0.69). Malignant transformation of PNF was not observed. There was a significant growth of cutaneous neurofibromas in both groups (median SLD increase: pregnant group 17mm; P = 0.0026 / control group 12mm; P = 0.0004) The difference in increase of SLD was not significant (P = 0.48). Singular cutaneous neurofibromas in the pregnant group displayed high levels of tumor growth (>20%/year). NF1-associated symptoms and subjective tumor growth were not significantly increased in pregnant patients. CONCLUSIONS Growth of plexiform and cutaneous neurofibromas in pregnant patients is not significantly different compared to non-pregnant patients. Cutaneous neurofibromas show a significant increase in growth over time in both, pregnant and non-pregnant patients and NF1 related clinical symptoms do not significantly aggravate during the course of pregnancy.
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Jia J, Zhang H, Zhang H, Liu W, Shu M. Infiltrating Macrophages Induced Stem-cell-like Features Through PI3K/AKT/GSK3β Signaling to Promote Neurofibroma Growth. Arch Med Res 2020; 51:124-134. [PMID: 32111496 DOI: 10.1016/j.arcmed.2019.12.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 12/12/2019] [Accepted: 12/31/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Inflammation plays an important role in promoting neurofibroma progression, and macrophages are key inflammatory cells in neurofibroma. AIM OF THIS STUDY We attempted to clarify the detailed mechanism of infiltrating macrophages promoting neurofibroma progression. METHODS We performed IHC and Western blot assays to detect the expression levels of OCT3/4, Nanog and SOX2 in tissues and cells. A colony/sphere formation assay was used to analyze cell stemness. MTT, colony formation assay and xenograft tumor model were used to detect cell growth. The transwell system was used to examine macrophage infiltration. RESULTS We demonstrated increased macrophage infiltration in neurofibroma tissues accompanied by increased stem cell-like markers. Moreover, Nf1-mutated SW10 cells possessed a stronger capacity to recruit macrophages, which in turn facilitated neurofibroma growth. Mechanistically, the infiltrating macrophages induced neurofibroma cell stem cell transition by modulating PI3K/AKT/GSK3β signaling, which then enhanced neurofibroma cell viability in vivo and in vitro. CONCLUSION Our results revealed a new mechanism of infiltrating macrophages contributing to neurofibroma progression, and targeting this newly identified signaling may help to treat neurofibroma.
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Affiliation(s)
- Jing Jia
- Department of Plastic, Cosmetic and Maxillofacial Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China; The school of electronic and information engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Haibao Zhang
- Key laboratory for Tumor Precision Medicine of Shaanxi Province, Xi'an, Shaanxi, China
| | - Hongke Zhang
- Department of Plastic, Cosmetic and Maxillofacial Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Wenbo Liu
- Department of Plastic, Cosmetic and Maxillofacial Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Maoguo Shu
- Department of Plastic, Cosmetic and Maxillofacial Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
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Fjermestad KW. Health complaints and work experiences among adults with neurofibromatosis 1. Occup Med (Lond) 2019; 69:504-510. [PMID: 31674646 DOI: 10.1093/occmed/kqz134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Neurofibromatosis type 1 (NF1) is a rare genetic disorder with usually benign nerve tumours, skin problems, pain and cardiovascular problems among common complications. AIMS To examine work participation and experiences in relation to health complaints among adults with NF1. METHODS We conducted a cross-sectional self-reported survey among 142 persons with NF1 (mean age = 50.3 years, SD = 12.0; 62% females). We measured physical and social dimensions of work experiences with eight items from the third wave of the epidemiological survey 'Nord-Trøndelag Health Study' (HUNT3). We compared NF1 data to 27 036 HUNT3 controls. We measured health complaints with the 29-item Subjective Health Complaints Inventory (SHC; subscales musculoskeletal pain, pseudoneurology and gastrointestinal problems) and compared NF1 data to norms. RESULTS Compared to controls, significantly more persons with NF1 reported workplace bullying (13% versus 5%) and work as physically exhausting (74% versus 44%), whereas fewer reported work autonomy (64% versus 80%). Women with NF1 reported significantly more SHC than female norms (99% versus 86%). Men with NF1 reported significantly more pseudoneurology and gastrointestinal problems compared to male norms (76% versus 58%). SHC explained 9% of the variance in physical work experiences (β = -0.47; 95% CI -0.76 to -0.19) and 8% of the variance in social work experiences (β = 0.48; 95% CI 0.18-0.78). CONCLUSION Persons with NF1 experience more physical and social work problems, and both work domains were related to health complaints. Individualized assessment and information to co-workers and managers may represent ways to increase work participation among persons with NF1.
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Affiliation(s)
- Krister W Fjermestad
- Department of Psychology, University of Oslo, Oslo, Norway.,Frambu Resource Centre for Rare Disorders, Siggerud, Norway
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Xu J, Zhang H, Li C, Du H, Shu M, Jia J. Activation of PLCγ/AKT/IκBα/p65 signaling increases inflammation in mast cells to promote growth of cutaneous neurofibroma. Life Sci 2019; 239:117079. [PMID: 31756343 DOI: 10.1016/j.lfs.2019.117079] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 10/28/2019] [Accepted: 11/13/2019] [Indexed: 10/25/2022]
Abstract
AIM Cutaneous neurofibroma (cNF), a hallmark feature of neurofibromatosis type 1 (NF1), results in psychological and physical damage to patients. Considering the important role of mast cells in neurofibroma development, the aim of this study was to elucidate the underlying mechanism of the interaction between cNF cells and mast cells. MAIN METHODS SW10 cells with Nf1 knocked down were used as a cNF cell model. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide and colony formation assays, as well as a mouse xenograft tumor model, were used to assess the cNF tumor growth in vivo and in vitro. ELISAs and IHC were used to examine the inflammatory activity of mast cells. KEY FINDINGS We demonstrated that cNF cells activated mast cells, which in turn promoted the cNF cell growth, while suppression of the inflammatory activity of cNF-associated mast cells reversed their stimulating effect on the growth of cNF cells. Mechanistic studies revealed that SW10 cells upregulated PLCγ/AKT/IκBα/p65 signaling in mast cells, thereby increasing inflammation. Moreover, PLCγ modulated the AKT/IκBα/p65 signaling activity and played a critical role in the interaction of mast cells and cNF cells. Knockdown of PLCγ in mast cells diminished their cNF cell-induced inflammatory activity and subsequently reduced the cNF cell growth in vivo and in vitro. SIGNIFICANCE This study revealed a novel interaction between mast cells and cNF cells, suggesting a potential strategy for treating cNF by targeting the newly recognized signaling pathway.
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Affiliation(s)
- Jing Xu
- Teaching Department, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Hongke Zhang
- Department of Plastic, Cosmetic and Maxillofacial Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Chengbin Li
- Department of Plastic, Cosmetic and Maxillofacial Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Huicong Du
- Department of Plastic, Cosmetic and Maxillofacial Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Maoguo Shu
- Department of Plastic, Cosmetic and Maxillofacial Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
| | - Jing Jia
- Department of Plastic, Cosmetic and Maxillofacial Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
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40
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Bottesi G, Spoto A, Trevisson E, Zuccarello D, Vidotto G, Cassina M, Clementi M. Dysfunctional coping is related to impaired skin-related quality of life and psychological distress in patients with neurofibromatosis type 1 with major skin involvement. Br J Dermatol 2019; 182:1449-1457. [PMID: 31329288 DOI: 10.1111/bjd.18363] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/13/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Low skin-related quality of life (QoL) is usually associated with low levels of self-confidence and self-esteem and with high levels of anxiety and depression symptoms. The way patients cope with a physical disease impacts significantly on their psychosocial adjustment to the disorder and on their emotional functioning. OBJECTIVES To explore how coping strategies, skin-related QoL, psychological distress and self-esteem interact in a sample of individuals with neurofibromatosis type 1 (NF1). METHODS Seventy-two adult patients with NF1 completed the following questionnaires: Coping Orientation to Problem Experiences (COPE), Skindex-29, Padua Skin-Related QoL questionnaire (PSRQ), State-Trait Anxiety Inventory-X2 form (STAI-X2), Depression Questionnaire (DQ) and Rosenberg Self-Esteem Scale (RSES). The k-modes algorithm was used to identify clusters of patients based on four variables: sex, NF1 severity, number and distribution of cutaneous neurofibromas. Individuals in different clusters were compared with regard to their scores; correlations between scores were analysed within each cluster. RESULTS Two main clusters were identified: individuals in Cluster 1 had a larger number and more widespread distribution of neurofibromas compared with Cluster 2. Patients in Cluster 1 scored higher only on several PSRQ and Skindex-29 scales. Among patients in Cluster 1, the COPE 'avoidance strategies' scale was significantly correlated with the PSRQ 'physical distress and impairments' scale, the Skindex-29 'physical symptoms' and 'functioning' scales, the STAI-X2, the DQ and the RSES. CONCLUSIONS Patients with major skin involvement have reduced skin-related QoL. Among them, current findings tentatively suggest that the higher the use of dysfunctional coping, the more impaired are QoL, psychological distress and self-esteem. What's already known about this topic? Neurofibromatosis type 1 (NF1) can affect the quality of life (QoL) in adolescent and adult patients. Low skin-related QoL is usually associated with low levels of self-confidence and self-esteem and with high levels of anxiety and depression symptoms. Questionnaires evaluating skin-related QoL, anxiety, depression, self-esteem and coping are available. What does this study add? Patients with a large number and a widespread distribution of cutaneous neurofibromas have reduced skin-related QoL compared with patients with minor skin involvement. The newly developed Padua Skin-Related QoL questionnaire allows the simultaneous evaluation of discomfort and comfort skin-related QoL dimensions in patients with NF1. Among patients with major skin involvement, the higher the use of dysfunctional coping, the more impaired are skin-related QoL, psychological distress and self-esteem. Our data suggest that patients with NF1 with major skin involvement who endorse dysfunctional beliefs about their own coping abilities might benefit from psychological counselling and coping skills treatments aiming to both improve perceived self-efficacy and learn more adaptive coping strategies.
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Affiliation(s)
- G Bottesi
- Department of General Psychology, University of Padova, Via Giustiniani 3, 35128, Italy
| | - A Spoto
- Department of General Psychology, University of Padova, Via Giustiniani 3, 35128, Italy
| | - E Trevisson
- Clinical Genetics Unit, Department of Women's and Children's Health, University of Padova, Via Giustiniani 3, 35128, Padova, Italy
| | - D Zuccarello
- Clinical Genetics Unit, Department of Women's and Children's Health, University of Padova, Via Giustiniani 3, 35128, Padova, Italy
| | - G Vidotto
- Department of General Psychology, University of Padova, Via Giustiniani 3, 35128, Italy
| | - M Cassina
- Clinical Genetics Unit, Department of Women's and Children's Health, University of Padova, Via Giustiniani 3, 35128, Padova, Italy
| | - M Clementi
- Clinical Genetics Unit, Department of Women's and Children's Health, University of Padova, Via Giustiniani 3, 35128, Padova, Italy
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First report of quality of life in adults with neurofibromatosis 2 who are deafened or have significant hearing loss: results of a live-video randomized control trial. J Neurooncol 2019; 143:505-513. [PMID: 31049826 DOI: 10.1007/s11060-019-03182-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 04/26/2019] [Indexed: 12/17/2022]
Abstract
PURPOSE To test the feasibility, acceptability, and preliminary efficacy of a mind-body program for patients with neurofibromatosis 2 (NF2) who are deaf or have significant hearing loss (d3RP-NF2) against an attention placebo control (dHEP-NF2) in a single-blind randomized control trial. Both were delivered using Communication Access Real-Time Translation and live group videoconferencing. METHODS Forty-five adults with NF2 were randomized. Co-primary outcomes were physical quality of life (QoL) and psychological QoL and secondary outcomes were social QoL and environmental QoL, all measured with the World Health Organization Quality of Life Abbreviated Instrument (WHOQOL-BREF). Assessments were conducted at baseline, post-treatment, and six-month follow-up. RESULTS Forty-one participants (91%) completed the intervention, and 29 (64%) completed the six-month follow up. Participants in the d3RP-NF2 showed significantly greater improvements from baseline to post-treatment on physical QoL (14.79, 95% CI 5.41-24.18; p ≤ 0.001), psychological QoL (18.77, 95% CI 7.09-30.44, p ≤ 0.001), and environmental QoL (13.25, 95% CI 1.10-25.39, p = 0.03) compared to the dHEP-NF2. Social QoL also significantly increased in the d3RP-NF2 (16.32, 95% CI 6.66-25.97, p = 0.001), but improvement was not beyond the dHEP-NF2. Gains in QoL were clinically meaningful and maintained at the 6-month follow-up for d3RP-NF2 participants across all QoL domains. There were more treatment responders in the d3RP-NF2 compared to the dHEP-NF2. CONCLUSIONS The d3RP-NF2 was well accepted, highly feasible, and resulted in sustained improvements in QoL in patients with NF2 who are deaf or have significant hearing loss.
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Chamseddin BH, Hernandez L, Solorzano D, Vega J, Le LQ. Robust surgical approach for cutaneous neurofibroma in neurofibromatosis type 1. JCI Insight 2019; 5:128881. [PMID: 31038470 PMCID: PMC6629109 DOI: 10.1172/jci.insight.128881] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 04/23/2019] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Cutaneous neurofibromas (cNF) are physically disfiguring, painful, and cause extensive psychologic harm in patients with neurofibromatosis type 1 (NF1). There is currently no effective medical treatment and surgical procedures are inaccessible to most NF1 patients globally. OBJECTIVE While research is underway to find an effective medical treatment for cNF, there is an urgent need to develop surgical approach that is accessible to all NF1 patients in the world with the skill set and equipment found in most general medical office settings. Here, we present a robust surgical approach to remove cNF that does not require sterile surgical field, utilizes accessible clinical equipment, and can be performed by any health care providers including family practitioners, and physician assistants. METHODS In a prospective case-series, patients with NF1 underwent this surgical procedure which removes multiple cutaneous neurofibromas. The Dermatology Life Quality Index was given to subjects before and after the procedure as surrogate for patient satisfaction. RESULTS 83 tumors were removed throughout the body from twelve individuals. Examination at follow-up visits revealed well-healed scars without infection or adverse events including aberrant scarring. Patient satisfaction with the procedure was high with significant improvements in symptoms, daily activities, leisure, personal relationships, and treatment experience (P = 0.00062). CONCLUSION This study demonstrates a robust surgical approach to management cutaneous neurofibromas which can be accessed world-wide to individuals with NF1 and performed by a wide-variety of medical specialists with high clinical efficacy and patient satisfaction.
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Affiliation(s)
| | | | | | | | - Lu Q. Le
- Department of Dermatology
- Comprehensive Neurofibromatosis Clinic, and
- Simmons Comprehensive Cancer Center, University of Texas (UT) Southwestern Medical Center, Dallas, Texas, USA
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43
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Heaney A, Wilburn J, Langmead S, Blakeley J, Huson S, Jim C, McKenna SP. A qualitative study of the impact of plexiform neurofibromas on need fulfilment in adults with neurofibromatosis type 1. SAGE Open Med 2019; 7:2050312119829680. [PMID: 30800298 PMCID: PMC6378462 DOI: 10.1177/2050312119829680] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 01/15/2019] [Indexed: 11/16/2022] Open
Abstract
Objective To explore the impact of plexiform neurofibromas on the lives of adults with neurofibromatosis type 1. Background Neurofibromatosis type 1 is a complex neurogenetic syndrome that affects many aspects of health and functioning. A common manifestation of neurofibromatosis type 1 is plexiform neurofibromas, non-cancerous tumours that can cause disfigurement, pain and neurologic disability. Patient-reported outcome measures used in this condition have addressed symptoms and functional ability but not how the condition affects patients' lives, particularly, their ability to meet their human needs. Methods Unstructured qualitative interviews were conducted with adults with neurofibromatosis type 1-associated plexiform neurofibromas in the United Kingdom and United States. Interviewees were encouraged to describe how plexiform neurofibromas affected their ability to meet their needs. Interviews were audio-recorded and transcribed verbatim. The UK and US transcripts were combined and theoretical thematic analysis was conducted. Results In all, 42 interviews (United Kingdom = 20, United States = 22) were conducted. Transcripts revealed 696 statements on the impact of plexiform neurofibromas on need fulfilment. Five major themes emerged: appearance, relationships, independence, role fulfilment and pleasure. Conclusion Neurofibromatosis type 1-associated plexiform neurofibromas have a major effect on individuals' ability to meet their needs. An understanding of need fulfilment will complement information generated from traditional patient-reported outcome measures, particularly in a multi-faceted syndrome such as neurofibromatosis type 1.
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Affiliation(s)
| | | | - Shannon Langmead
- Johns Hopkins Comprehensive Neurofibromatosis Center, Baltimore, MD, USA
| | - Jaishri Blakeley
- Johns Hopkins Comprehensive Neurofibromatosis Center, Baltimore, MD, USA
| | - Susan Huson
- Manchester Centre for Genomic Medicine, Saint Mary's Hospital, Manchester, UK
| | - Carly Jim
- Department of Psychology, Manchester Metropolitan University, Manchester, UK
| | - Stephen P McKenna
- Galen Research, Manchester, UK.,School of Health Sciences, The University of Manchester, Manchester, UK
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44
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Ortonne N, Wolkenstein P, Blakeley JO, Korf B, Plotkin SR, Riccardi VM, Miller DC, Huson S, Peltonen J, Rosenberg A, Carroll SL, Verma SK, Mautner V, Upadhyaya M, Stemmer-Rachamimov A. Cutaneous neurofibromas. Neurology 2018; 91:S5-S13. [PMID: 29987130 DOI: 10.1212/wnl.0000000000005792] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 04/16/2018] [Indexed: 11/15/2022] Open
Abstract
ObjectiveTo present the current terminology and natural history of neurofibromatosis 1 (NF1) cutaneous neurofibromas (cNF).MethodsNF1 experts from various research and clinical backgrounds reviewed the terms currently in use for cNF as well as the clinical, histologic, and radiographic features of these tumors using published and unpublished data.ResultsNeurofibromas develop within nerves, soft tissue, and skin. The primary distinction between cNF and other neurofibromas is that cNF are limited to the skin whereas other neurofibromas may involve the skin, but are not limited to the skin. There are important cellular, molecular, histologic, and clinical features of cNF. Each of these factors is discussed in consideration of a clinicopathologic framework for cNF.ConclusionThe development of effective therapies for cNF requires formulation of diagnostic criteria that encompass the clinical and histologic features of these tumors. However, there are several areas of overlap between cNF and other neurofibromas that make distinctions between cutaneous and other neurofibromas more difficult, requiring careful deliberation with input across the multiple disciplines that encounter these tumors and ultimately, prospective validation. The ultimate goal of this work is to facilitate accurate diagnosis and meaningful therapeutics for cNF.
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Affiliation(s)
- Nicolas Ortonne
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Pierre Wolkenstein
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK.
| | - Jaishri O Blakeley
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Bruce Korf
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Scott R Plotkin
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Vincent M Riccardi
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Douglas C Miller
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Susan Huson
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Juha Peltonen
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Andrew Rosenberg
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Steven L Carroll
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Sharad K Verma
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Victor Mautner
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Meena Upadhyaya
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
| | - Anat Stemmer-Rachamimov
- From the Departments of Pathology (N.O.) and Dermatology (P.W.), French Referral Center for Neurofibromatoses, Henri-Mondor Hospital, AP-HP, University Paris Est Créteil, France; Department of Neurology (J.O.B., S.K.V.), Johns Hopkins University School of Medicine, The Neurofibromatosis Therapuetic Acceleration Program, Baltimore, MD; University of Alabama at Birmingham (B.K.); Cancer Center and Department of Neurology (S.R.P.) and Department of Pathology, Division of Neuropathology (A.S.-R.), Massachusetts General Hospital, Boston; The Neurofibromatosis Institute (V.M.R.), La Crescenta, CA; Department of Pathology & Anatomical Sciences (D.C.M.), University of Missouri School of Medicine, Columbia; Manchester Centre for Genomic Medicine (S.H.), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, UK; Institute of Biomedicine (J.P.), University of Turku, Finland; Department of Pathology and Laboratory Medicine (A.R.), Jackson Memorial Hospital/University of Miami Miller School of Medicine, FL; Department of Pathology and Laboratory Medicine (S.L.C.), Medical University of South Carolina, Charleston; Clinics and Polyclinics of Neurology (V.M.), University Hospital Hamburg-Eppendorf, Hamburg, Germany; and Division of Cancer and Genetics (M.U.), Institute of Medical Genetics, Cardiff University, UK
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Allaway RJ, Gosline SJC, La Rosa S, Knight P, Bakker A, Guinney J, Le LQ. Cutaneous neurofibromas in the genomics era: current understanding and open questions. Br J Cancer 2018; 118:1539-1548. [PMID: 29695767 PMCID: PMC6008439 DOI: 10.1038/s41416-018-0073-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 02/24/2018] [Accepted: 03/08/2018] [Indexed: 02/07/2023] Open
Abstract
Cutaneous neurofibromas (cNF) are a nearly ubiquitous symptom of neurofibromatosis type 1 (NF1), a disorder with a broad phenotypic spectrum caused by germline mutation of the neurofibromatosis type 1 tumour suppressor gene (NF1). Symptoms of NF1 can include learning disabilities, bone abnormalities and predisposition to tumours such as cNFs, plexiform neurofibromas, malignant peripheral nerve sheath tumours and optic nerve tumours. There are no therapies currently approved for cNFs aside from elective surgery, and the molecular aetiology of cNF remains relatively uncharacterised. Furthermore, whereas the biallelic inactivation of NF1 in neoplastic Schwann cells is critical for cNF formation, it is still unclear which additional genetic, transcriptional, epigenetic, microenvironmental or endocrine changes are important. Significant inroads have been made into cNF understanding, including NF1 genotype-phenotype correlations in NF1 microdeletion patients, the identification of recurring somatic mutations, studies of cNF-invading mast cells and macrophages, and clinical trials of putative therapeutic targets such as mTOR, MEK and c-KIT. Despite these advances, several gaps remain in our knowledge of the associated pathogenesis, which is further hampered by a lack of translationally relevant animal models. Some of these questions may be addressed in part by the adoption of genomic analysis techniques. Understanding the aetiology of cNF at the genomic level may assist in the development of new therapies for cNF, and may also contribute to a greater understanding of NF1/RAS signalling in cancers beyond those associated with NF1. Here, we summarise the present understanding of cNF biology, including the pathogenesis, mutational landscape, contribution of the tumour microenvironment and endocrine signalling, and the historical and current state of clinical trials for cNF. We also highlight open access data resources and potential avenues for future research that leverage recently developed genomics-based methods in cancer research.
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Affiliation(s)
| | | | | | - Pamela Knight
- Children's Tumor Foundation, New York, NY, 10005, USA
| | | | | | - Lu Q Le
- Department of Dermatology, Simmons Comprehensive Cancer Center and the Neurofibromatosis Clinic, UT Southwestern Medical Center, Dallas, TX, 75390, USA.
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46
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Friedrich RE, Reul A. Decayed, missing, and restored teeth in patients with Neurofibromatosis Type 1. J Clin Exp Dent 2018; 10:e107-e115. [PMID: 29670726 PMCID: PMC5899786 DOI: 10.4317/jced.54561] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 12/23/2017] [Indexed: 12/26/2022] Open
Abstract
Background NF1 is a relatively frequently occurring autosomal dominant inherited disease. There are conflicting reports about oral health status in NF1. The aim of this study was to analyze the dental status of patients with neurofibromatosis type 1 (NF1). Material and Methods Radiographs of 179 patients with NF1 were analyzed for decayed, missing, and filled teeth (DMFT) in a cross-sectional, retrospective study. The results were compared to age- and sex-matched controls of individuals not affected by NF1. The NF1 group was differentiated for facial tumor type and localization. Results Missing teeth were more frequently registered in the NF1 group. On the other hand, decayed teeth were more frequent in the reference group. However, these findings had to be interpreted with caution, because the type and localization of the facial tumor affected the measured values. Conclusions Dental health in terms of DMFT differed between NF1 patients and the control group. The presented results indicate the need for special care in dentistry in NF1 patients in order to preserve dental health, particularly in individuals affected with certain types of facial tumors. Key words:DMFT index, neurofibromatosis type 1, plexiform neurofibroma, oral health.
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Affiliation(s)
- Reinhard E Friedrich
- Prof. Dr. med. Dr. med. dent, Department of Oral and Craniomaxillofacial Surgery
| | - Anika Reul
- Senior registrar, Department of Prosthodontics, Eppendorf University Hospital, University of Hamburg, Hamburg, Germany
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47
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Fjermestad KW, Nyhus L, Kanavin ØJ, Heiberg A, Hoxmark LB. Health Survey of Adults with Neurofibromatosis 1 Compared to Population Study Controls. J Genet Couns 2018; 27:1102-1110. [DOI: 10.1007/s10897-018-0229-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 01/29/2018] [Indexed: 02/06/2023]
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48
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Burris CKH, Stier MA, Salamat S, Thomas S, Lauderdale S, Raven ML, Rodriguez ME, Reddy DN, Potter HD, Albert DM. Neurofibromatosis type 1: A neuro-psycho-cutaneous syndrome? Orbit 2017; 37:208-211. [PMID: 29053048 DOI: 10.1080/01676830.2017.1383476] [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: 10/18/2022]
Abstract
Neurofibromatosis type 1 (NF1) is an inherited disorder often associated with optic nerve gliomas, low-grade brain tumors, and readily visible signs. Though these features are frequently emphasized, the psychosocial and emotional morbidities are often overlooked. We present a patient with depressive disorder resulting in suicide in a patient with NF1.
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Affiliation(s)
| | - Michael A Stier
- b Department of Pathology , The University of Wisconsin , Madison , WI , USA
| | - Shahriar Salamat
- b Department of Pathology , The University of Wisconsin , Madison , WI , USA
| | - Shari Thomas
- c Psychiatry, Healthy Foundations Group , Bethesda , MD , USA
| | - Simone Lauderdale
- d Department of Psychiatry , Icahn School of Medicine at Mount Sinai , New York City , NY , USA
| | - Meisha L Raven
- e Department of Ophthalmology , The University of Wisconsin , Madison , WI , USA.,f McPherson Eye Research Institute , The University of Wisconsin, Madison , WI , USA
| | - Maria E Rodriguez
- e Department of Ophthalmology , The University of Wisconsin , Madison , WI , USA.,f McPherson Eye Research Institute , The University of Wisconsin, Madison , WI , USA
| | - Devasis N Reddy
- e Department of Ophthalmology , The University of Wisconsin , Madison , WI , USA.,f McPherson Eye Research Institute , The University of Wisconsin, Madison , WI , USA
| | - Heather D Potter
- e Department of Ophthalmology , The University of Wisconsin , Madison , WI , USA.,f McPherson Eye Research Institute , The University of Wisconsin, Madison , WI , USA
| | - Daniel M Albert
- f McPherson Eye Research Institute , The University of Wisconsin, Madison , WI , USA.,g Casey Eye Institute , Oregon Health Sciences University , Portland , OR , USA
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49
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Gutmann DH, Ferner RE, Listernick RH, Korf BR, Wolters PL, Johnson KJ. Neurofibromatosis type 1. Nat Rev Dis Primers 2017; 3:17004. [PMID: 28230061 DOI: 10.1038/nrdp.2017.4] [Citation(s) in RCA: 418] [Impact Index Per Article: 59.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Neurofibromatosis type 1 is a complex autosomal dominant disorder caused by germline mutations in the NF1 tumour suppressor gene. Nearly all individuals with neurofibromatosis type 1 develop pigmentary lesions (café-au-lait macules, skinfold freckling and Lisch nodules) and dermal neurofibromas. Some individuals develop skeletal abnormalities (scoliosis, tibial pseudarthrosis and orbital dysplasia), brain tumours (optic pathway gliomas and glioblastoma), peripheral nerve tumours (spinal neurofibromas, plexiform neurofibromas and malignant peripheral nerve sheath tumours), learning disabilities, attention deficits, and social and behavioural problems, which can negatively affect quality of life. With the identification of NF1 and the generation of accurate preclinical mouse strains that model some of these clinical features, therapies that target the underlying molecular and cellular pathophysiology for neurofibromatosis type 1 are becoming available. Although no single treatment exists, current clinical management strategies include early detection of disease phenotypes (risk assessment) and biologically targeted therapies. Similarly, new medical and behavioural interventions are emerging to improve the quality of life of patients. Although considerable progress has been made in understanding this condition, numerous challenges remain; a collaborative and interdisciplinary approach is required to manage individuals with neurofibromatosis type1 and to develop effective treatments.
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Affiliation(s)
- David H Gutmann
- Department of Neurology, Washington University School of Medicine, Box 8111, 660 S. Euclid Avenue, St. Louis, Missouri 63110, USA
| | - Rosalie E Ferner
- Department of Neurology, Guy's and St. Thomas' NHS Foundation Trust, London, UK.,Department of Clinical Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Robert H Listernick
- Department of Academic General Pediatrics and Primary Care, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA.,Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Bruce R Korf
- Department of Genetics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Pamela L Wolters
- Pediatric Oncology Branch, National Cancer Institute, Bethesda, Maryland, USA
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50
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Ferner RE, Thomas M, Mercer G, Williams V, Leschziner GD, Afridi SK, Golding JF. Evaluation of quality of life in adults with neurofibromatosis 1 (NF1) using the Impact of NF1 on Quality Of Life (INF1-QOL) questionnaire. Health Qual Life Outcomes 2017; 15:34. [PMID: 28193237 PMCID: PMC5307827 DOI: 10.1186/s12955-017-0607-y] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Accepted: 01/28/2017] [Indexed: 12/05/2022] Open
Abstract
Background Neurofibromatosis 1 (NF1) is an inherited, multi-system, tumour suppressor disorder with variable complications that cause psychological distress and social isolation. The study aim was to develop and validate a disease-specific questionnaire to measure quality of life (QOL) in NF1 that is suitable both as an assessment tool in clinical practice and in clinical trials of novel therapy. Methods The Impact of NF1 on Quality of Life (INF1-QOL) questionnaire was developed by a literature search for common terms, focus group (n = 6), semi-structured interviews (n = 21), initial drafts (n =50) and final 14 item questionnaire (n = 50). Bivariate correlations between items, exploratory factor analysis, correlations with severity and EuroQol were employed. Results INF1-QOL showed good internal reliability (Cronbach’s alpha 0.87), mean total INF1-QOL score was 8.64 (SD 6.3), median 7.00, range 0–30 (possible range 0–42); no significant correlations with age or gender. The mean total EuroQol score was 7.38 (SD 2.87), median 6.5, mean global EuroQol score was 76.34 (SD 16.56), median 80. Total INF1-QOL score correlated with total EuroQol r = 0.82, p < 0.0001. The highest impact on QOL was moderate or severe problems with anxiety and depression (32%) and negative effects of NF1 on role and outlook on life (42%). The mean inter-relater reliability for grading of clinical severity scores was 0.71 (range 0.65-0.79), and intra-class correlation was 0.92. The mean clinical severity score was 1.95 (SD 0.65) correlating r = 0.34 with total INF1-QOL score p < 0.05 and correlated 0.37 with total EuroQol score p < 0.01. The clinical severity score was mild in 17 (34%), moderate in 16 (32%) and 17 (34%) individuals had severe disease. Conclusions INF1-QOL is a validated, reliable disease specific questionnaire that is easy and quick to complete. Role and outlook on life and anxiety and depression have the highest impact on QOL indicating the variability, severity and unpredictability of NF1. INFI-QOL correlates moderately with clinical severity. The moderate relationship between INF1-QOL and physician rated severity emphasizes the difference between clinical and patient perception. INFI-QOL will be useful in individual patient assessment and as an outcome measure for clinical trials. Electronic supplementary material The online version of this article (doi:10.1186/s12955-017-0607-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rosalie E Ferner
- National Neurofibromatosis Service, Department of Neurology, Guy's and St. Thomas' NHS Foundation Trust, Great Maze Pond, London, SE1 9RT, UK. .,Department of Clinical Neuroscience, Intistute of Psychiatry, Psychology & Neuroscience, King's College London, Great Maze Pond, London, SE1 9RT, UK.
| | - Mary Thomas
- National Neurofibromatosis Service, Department of Neurology, Guy's and St. Thomas' NHS Foundation Trust, Great Maze Pond, London, SE1 9RT, UK
| | - Gemma Mercer
- National Neurofibromatosis Service, Department of Genetic Medicine St. Mary's Hospital, Manchester, UK
| | - Victoria Williams
- National Neurofibromatosis Service, Department of Neurology, Guy's and St. Thomas' NHS Foundation Trust, Great Maze Pond, London, SE1 9RT, UK
| | - Guy D Leschziner
- National Neurofibromatosis Service, Department of Neurology, Guy's and St. Thomas' NHS Foundation Trust, Great Maze Pond, London, SE1 9RT, UK
| | - Shazia K Afridi
- National Neurofibromatosis Service, Department of Neurology, Guy's and St. Thomas' NHS Foundation Trust, Great Maze Pond, London, SE1 9RT, UK
| | - John F Golding
- Department of Psychology, University of Westminster, London, UK
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