1
|
Grand-Guillaume J, Mansi R, Gaonkar RH, Zanger S, Fani M, Eugster PJ, Beck Popovic M, Grouzmann E, Abid K. CUDC-907, a dual PI3K/histone deacetylase inhibitor, increases meta-iodobenzylguanidine uptake ( 123/131I-mIBG) in vitro and in vivo: a promising candidate for advancing theranostics in neuroendocrine tumors. J Transl Med 2023; 21:604. [PMID: 37679770 PMCID: PMC10485979 DOI: 10.1186/s12967-023-04466-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/22/2023] [Indexed: 09/09/2023] Open
Abstract
BACKGROUND Neuroblastoma (NB) and pheochromocytoma/paraganglioma (PHEO/PGL) are neuroendocrine tumors. Imaging of these neoplasms is performed by scintigraphy after injection of radiolabeled meta-iodobenzylguanidine (mIBG), a norepinephrine analog taken up by tumoral cells through monoamine transporters. The pharmacological induction of these transporters is a promising approach to improve the imaging and therapy (theranostics) of these tumors. METHODS Transporters involved in mIBG internalization were identified by using transfected Human Embryonic Kidney (HEK) cells. Histone deacetylase inhibitors (HDACi) and inhibitors of the PI3K/AKT/mTOR pathway were tested in cell lines to study their effect on mIBG internalization. Studies in xenografted mice were performed to assess the effect of the most promising HDACi on 123I-mIBG uptake. RESULTS Transfected HEK cells demonstrated that the norepinephrine and dopamine transporter (NET and DAT) avidly internalizes mIBG. Sodium-4-phenylbutyrate (an HDACi), CUDC-907 (a dual HDACi and PI3K inhibitor), BGT226 (a PI3K inhibitor) and VS-5584 and rapamycin (two inhibitors of mTOR) increased mIBG internalization in a neuroblastoma cell line (IGR-NB8) by 2.9-, 2.1-, 2.5-, 1.5- and 1.3-fold, respectively, compared with untreated cells. CUDC-907 also increased mIBG internalization in two other NB cell lines and in one PHEO cell line. We demonstrated that mIBG internalization occurs primarily through the NET. In xenografted mice with IGR-NB8 cells, oral treatment with 5 mg/kg of CUDC-907 increased the tumor uptake of 123I-mIBG by 2.3- and 1.9-fold at 4 and 24 h post-injection, respectively, compared to the untreated group. CONCLUSIONS Upregulation of the NET by CUDC-907 lead to a better internalization of mIBG in vitro and in vivo.
Collapse
Affiliation(s)
- Joana Grand-Guillaume
- Catecholamine and Peptides Laboratory, Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital and University of Lausanne, 1011, Lausanne, Switzerland
| | - Rosalba Mansi
- Division of Radiopharmaceutical Chemistry, Clinic of Radiology and Nuclear Medicine, University Hospital Basel, 4031, Basel, Switzerland
| | - Raghuvir H Gaonkar
- Division of Radiopharmaceutical Chemistry, Clinic of Radiology and Nuclear Medicine, University Hospital Basel, 4031, Basel, Switzerland
| | - Sandra Zanger
- Division of Radiopharmaceutical Chemistry, Clinic of Radiology and Nuclear Medicine, University Hospital Basel, 4031, Basel, Switzerland
| | - Melpomeni Fani
- Division of Radiopharmaceutical Chemistry, Clinic of Radiology and Nuclear Medicine, University Hospital Basel, 4031, Basel, Switzerland
| | - Philippe J Eugster
- Catecholamine and Peptides Laboratory, Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital and University of Lausanne, 1011, Lausanne, Switzerland
| | - Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, Woman-Mother-Child Department, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Eric Grouzmann
- Catecholamine and Peptides Laboratory, Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital and University of Lausanne, 1011, Lausanne, Switzerland
| | - Karim Abid
- Catecholamine and Peptides Laboratory, Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital and University of Lausanne, 1011, Lausanne, Switzerland.
| |
Collapse
|
2
|
Matser YAH, Verly IRN, van der Ham M, de Sain-van der Velden MGM, Verhoeven-Duif NM, Ash S, Cangemi G, Barco S, Popovic MB, van Kuilenburg ABP, Tytgat GAM. Optimising urinary catecholamine metabolite diagnostics for neuroblastoma. Pediatr Blood Cancer 2023; 70:e30289. [PMID: 37010353 DOI: 10.1002/pbc.30289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 02/02/2023] [Accepted: 02/20/2023] [Indexed: 04/04/2023]
Abstract
INTRODUCTION The analysis of urinary catecholamine metabolites is a cornerstone of neuroblastoma diagnostics. Currently, there is no consensus regarding the sampling method, and variable combinations of catecholamine metabolites are being used. We investigated if spot urine samples can be reliably used for analysis of a panel of catecholamine metabolites for the diagnosis of neuroblastoma. METHODS Twenty-four-hour urine or spot urine samples were collected from patients with and without neuroblastoma at diagnosis. Homovanillic acid (HVA), vanillylmandelic acid (VMA), dopamine, 3-methoxytyramine, norepinephrine, normetanephrine, epinephrine and metanephrine were measured by high-performance liquid chromatography coupled with fluorescence detection (HPLC-FD) and/or ultra-performance liquid chromatography coupled with electrospray tandem mass spectrometry (UPLC-MS/MS). RESULTS Catecholamine metabolite levels were measured in urine samples of 400 neuroblastoma patients (24-hour urine, n = 234; spot urine, n = 166) and 571 controls (all spot urine). Excretion levels of catecholamine metabolites and the diagnostic sensitivity for each metabolite were similar in 24-hour urine and spot urine samples (p > .08 and >.27 for all metabolites). The area under the receiver-operating-characteristic curve (AUC) of the panel containing all eight catecholamine metabolites was significantly higher compared to that of only HVA and VMA (AUC = 0.952 vs. 0.920, p = .02). No differences were observed in metabolite levels between the two analysis methods. CONCLUSION Catecholamine metabolites in spot urine and 24-hour urine resulted in similar diagnostic sensitivities. The Catecholamine Working Group recommends the implementation of spot urine as standard of care. The panel of eight catecholamine metabolites has superior diagnostic accuracy over VMA and HVA.
Collapse
Affiliation(s)
- Yvette A H Matser
- Princess Máxima Centre for Paediatric Oncology, Utrecht, The Netherlands
- Laboratory of Genetic Metabolic Diseases, Amsterdam UMC University of Amsterdam, Amsterdam, The Netherlands
| | - Iedan R N Verly
- Princess Máxima Centre for Paediatric Oncology, Utrecht, The Netherlands
- Laboratory of Genetic Metabolic Diseases, Amsterdam UMC University of Amsterdam, Amsterdam, The Netherlands
| | - Maria van der Ham
- Department of Genetics, Section Metabolic Diagnostics, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | | | - Nanda M Verhoeven-Duif
- Department of Genetics, Section Metabolic Diagnostics, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Shifra Ash
- Ruth Rappaport Children's Hospital, Haifa, Israel
| | - Giuliana Cangemi
- Central Laboratory of Analyses Chromatography and Mass Spectrometry Section, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Sebastiano Barco
- Central Laboratory of Analyses Chromatography and Mass Spectrometry Section, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | | | - André B P van Kuilenburg
- Laboratory of Genetic Metabolic Diseases, Amsterdam UMC University of Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, The Netherlands
| | | |
Collapse
|
3
|
Ben Hassine K, Ceppi F, Baleydier F, Von Bueren AO, Beck Popovic M, Ansari M. [Precision medicine in the treatment of pediatric cancers]. Rev Med Suisse 2023; 19:380-387. [PMID: 36815329 DOI: 10.53738/revmed.2023.19.815.380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Despite the progress in cure rates for pediatric cancers, several challenges remain, such as the management of diseases with poor prognosis. The efficacy of intensified chemotherapies is also accompanied by increased risks of severe acute and chronic toxicities. Thus, therapies specifically targeting tumor cells, or inhibiting oncogenic molecular aberrations, could provide more effective and less toxic treatments for pediatric cancers. Personalization of chemotherapies through pharmacogenetics and precision dosing could also improve the efficacy and toxicity of chemotherapies. In this review, we describe precision medicine strategies implemented or undergoing clinical evaluation in the treatment of pediatric cancers.
Collapse
Affiliation(s)
- Khalil Ben Hassine
- Plateforme de recherche CANSEARCH en oncologie et hématologie pédiatrique, Faculté de médecine, Département de la femme, de l'enfant et de l'adolescent, Université de Genève, Centre médical universitaire, 1206 Genève
| | - Francesco Ceppi
- Unité d'hématologie-oncologie pédiatrique, Service de pédiatrie, Département Femme-mère-enfant, Centre hospitalier universitaire vaudois et Université de Lausanne, 1011 Lausanne
| | - Frederic Baleydier
- Plateforme de recherche CANSEARCH en oncologie et hématologie pédiatrique, Faculté de médecine, Département de la femme, de l'enfant et de l'adolescent, Université de Genève, Centre médical universitaire, 1206 Genève
- Unité d'oncologie et hématologie pédiatrique, Département de la femme, de l'enfant et de l'adolescent, Hôpitaux universitaires de Genève, 1211 Genève 14
| | - André O Von Bueren
- Plateforme de recherche CANSEARCH en oncologie et hématologie pédiatrique, Faculté de médecine, Département de la femme, de l'enfant et de l'adolescent, Université de Genève, Centre médical universitaire, 1206 Genève
- Unité d'oncologie et hématologie pédiatrique, Département de la femme, de l'enfant et de l'adolescent, Hôpitaux universitaires de Genève, 1211 Genève 14
| | - Maja Beck Popovic
- Unité d'hématologie-oncologie pédiatrique, Service de pédiatrie, Département Femme-mère-enfant, Centre hospitalier universitaire vaudois et Université de Lausanne, 1011 Lausanne
| | - Marc Ansari
- Plateforme de recherche CANSEARCH en oncologie et hématologie pédiatrique, Faculté de médecine, Département de la femme, de l'enfant et de l'adolescent, Université de Genève, Centre médical universitaire, 1206 Genève
- Unité d'oncologie et hématologie pédiatrique, Département de la femme, de l'enfant et de l'adolescent, Hôpitaux universitaires de Genève, 1211 Genève 14
| |
Collapse
|
4
|
Anetsberger S, Mellal A, Garvayo M, Diezi M, Perez MH, Beck Popovic M, Renella R, Cossu G, Daniel RT, Starnoni D, Messerer M. Predictive Factors for the Occurrence of Perioperative Complications in Pediatric Posterior Fossa Tumors. World Neurosurg 2023; 172:e508-e516. [PMID: 36693620 DOI: 10.1016/j.wneu.2023.01.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/16/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Central nervous system tumors are the most common solid neoplasm in children, 60%-70% occurring in the posterior fossa. Surgery is the mainstay of treatment but surgery in the pediatric population is associated with a high risk of perioperative complications. We aimed at analyzing the perioperative complications after posterior fossa surgery in a pediatric population and identifying the associated risk factors. METHODS Retrospective study of all pediatric patients undergoing surgery for resection of a posterior fossa tumor between 1999 and 2019, at the University Hospital of Lausanne. Data were collected including age, clinical presentation, tumor localization, presence of preoperative hydrocephalus, timing of surgery, surgical approach, surgical team, extent of surgical resection, perisurgical complications, and histopathological diagnosis. Statistical analysis was performed to correlate the data with the risk of complications. RESULTS Sixty-seven patients were included. Perisurgical complications were identified in 39 patients (58.2%), of which 14 (35.9%) required corrective interventions. The perioperative mortality rate was zero. In the univariate analysis, surgery performed under emergency conditions, transvermian and telovelar approaches were statistically correlated with an increased rate of complications. Extent of resection, hydrocephalus, and Lansky index at presentation were not predictive of perioperative complications. Midline tumor, tumor volume >25 cm3, and surgery performed by a nonspecialized pediatric onconeurosurgeon were found to be independent risk factors in the multivariate analysis. CONCLUSIONS Surgery in the posterior fossa in the pediatric population harbors a high risk of complications. Identifying the variables contributing to these complications is important in order to improve surgical management of these patients.
Collapse
Affiliation(s)
- Stephanie Anetsberger
- Department of Neurosurgery, Department of Neuroscience, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Amine Mellal
- Department of Neurosurgery, Department of Neuroscience, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Marta Garvayo
- Department of Neurosurgery, Department of Neuroscience, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Manuel Diezi
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Marie-Helene Perez
- Pediatric Intensive and Intermediate care Unit, Service of Pediatrics, Women-Mother-Child Department, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Raffaele Renella
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Giulia Cossu
- Department of Neurosurgery, Department of Neuroscience, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Roy Thomas Daniel
- Department of Neurosurgery, Department of Neuroscience, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Daniele Starnoni
- Department of Neurosurgery, Department of Neuroscience, Lausanne University Hospital and Lausanne, Lausanne, Switzerland
| | - Mahmoud Messerer
- Department of Neurosurgery, Department of Neuroscience, Lausanne University Hospital and Lausanne, Lausanne, Switzerland.
| |
Collapse
|
5
|
Otth M, Brack E, Kearns PR, Kozhaeva O, Ocokoljic M, Schoot RA, Vassal G, Balduzzi A, Beck Popovic M, Beishuizen A, Bergamaschi L, Biondi A, Bourdeaut F, Braicu E, Brok J, Brugières L, Burke A, Calaminus G, Casanova M, Choucair ML, Cleirec M, Corbaciouglu S, Correa Llano MG, De Rojas T, Domínguez Pinilla N, Elmaraghi C, Ferrari A, Fossa A, Gaspar N, Herold N, Karapiperi K, Karu M, Kjærsgaar M, Knörr F, Koenig C, Kranjcec I, Krawczyk M, Lehmberg K, Lehrnbecher T, Lunesink M, Massano D, Matijasic N, Merks H, Metzler M, Michalski A, Minkov M, Morland B, Niktoreh N, Oltenau E, Orbach D, Owens C, Papachristidou S, Pasqualini C, Pavlovic M, Perez Albert P, Poyer F, Radulovic I, Reinhardt D, Rebelo J, Roser E, Russo I, Scheinemann K, Schindera C, Schrappe M, Sehested A, Sehouli J, Spreafico F, Strauss SJ, Stutterheim J, Svojgr K, Tzotzola V, Van Ewijk R, Verschuur A, Vora A, Woessmann W, Zajac-Spychala O, Zwaan M. Essential medicines for childhood cancer in Europe: a pan-European, systematic analysis by SIOPE. Lancet Oncol 2022; 23:1537-1546. [PMID: 36332647 DOI: 10.1016/s1470-2045(22)00623-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 09/21/2022] [Accepted: 09/22/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Shortages and unequal access to anticancer medicines for children and adolescents are a reality in Europe. The aim of the European Society for Paediatric Oncology (SIOPE) Essential Anticancer Medicines Project was to provide a list of anticancer medicines that are considered essential in the treatment of paediatric cancers to help ensure their continuous access to all children and adolescents with cancer across Europe. METHODS This pan-European project, done between Jan 20, 2020, and Feb 18, 2022, was designed to be a systematic collection and review of treatment protocols and strategies that are used to treat childhood cancer in Europe. We formed 16 working groups on the basis of paediatric cancer types, and which were based on the existing SIOPE Clinical Trial Groups. Workings groups consisted of representatives from the SIOPE Clinical Trial Groups, Young SIOPE members, and senior paediatric oncology experts. Each group collected existing treatment protocols that are used to treat the respective cancer types in Europe. Medicines from the standard group of each protocol were extracted. For medicines not on the WHO Essential Medicines List for children (EMLc) 2017, working groups did a literature search to determine whether the medicines should be defined as essential, promising, or neither essential nor promising. Each group provided an individual summary, and all medicines that were considered essential by at least one group were combined in a joint list. FINDINGS The working groups identified 73 treatment protocols used in Europe and defined 66 medicines as essential. For several newer medicines, such as kinase inhibitors or tisagenlecleucel, the supporting evidence was insufficient to consider them essential, so these medicines were defined as promising. 25 medicines were considered promising by at least one working group. 22 (33%) of the 66 essential and none of the promising medicines were included in the WHO EMLc 2017. The WHO EMLc 2021 included two new medicines (everolimus and vinorelbine) following applications we made as a result of this project. INTERPRETATION Medicines that were defined as essential within this project should be available for the treatment of childhood and adolescent cancer continuously and across Europe. This list can be used to support and guide stakeholders and policy makers in negotiations on a national and European level regarding shortages, accessibility, and affordability of these medicines. FUNDING None.
Collapse
Affiliation(s)
- Maria Otth
- Division of Oncology-Hematology, Department of Pediatrics, Kantonsspital Aarau, Aarau, Switzerland; Department of Oncology, Haematology, Immunology, Stem Cell Transplantation and Somatic Gene Therapy, University Children's Hospital Zurich, Zurich, Switzerland.
| | - Eva Brack
- Division of Pediatric Hematology and Oncology, University Children's Hospital Bern, Bern, Switzerland
| | - Pamela R Kearns
- Cancer Research UK Clinical Trials Unit, National Institute for Health Research Birmingham Biomedical Research Centre, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Olga Kozhaeva
- Policy Department, European Society for Paediatric Oncology, SIOP Europe, Brussels, Belgium
| | - Marko Ocokoljic
- Policy Department, European Society for Paediatric Oncology, SIOP Europe, Brussels, Belgium
| | - Reineke A Schoot
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Gilles Vassal
- Department of Children and Adolescent Oncology, Gustave Roussy Comprehensive Cancer Center, Villejuif, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Fabian ID, Abdallah E, Abdullahi SU, Abdulqader RA, Abdulrahaman AA, Abouelnaga S, Ademola-Popoola DS, Adio A, Afifi MA, Afshar AR, Aggarwal P, Aghaji AE, Ahmad A, Akib MNR, Akinsete A, Al Harby L, Al Mesfer S, Al Ani MH, Alarcón Portabella S, Al-Badri SAF, Alcasabas APA, Al-Dahmash SA, Alejos A, Alemany-Rubio E, Alfa Bio AI, Alfonso Carreras Y, Al-Haddad CE, Al-Hussaini HHY, Ali AM, Alia DB, Al-Jadiry MF, Al-Jumaily U, Alkatan HM, All-Eriksson C, Al-Mafrachi AARM, Almeida AA, Alsawidi KM, Al-Shaheen AASM, Al-Shammary EH, Amankwaa-Frempong D, Amiruddin PO, Armytasari I, Astbury NJ, Atalay HT, Ataseven E, Atchaneeyasakul LO, Atsiaya R, Autrata R, Balaguer J, Balayeva R, Barranco H, Bartoszek P, Bartuma K, Bascaran C, Bechrakis NE, Beck Popovic M, Begimkulova AS, Benmiloud S, Berete RC, Berry JL, Bhaduri A, Bhat S, Bhattacharyya A, Biewald EM, Binkley E, Blum S, Bobrova N, Boldt H, Bonanomi MTBC, Bouda GC, Bouguila H, Brennan RC, Brichard BG, Buaboonnam J, Budiongo A, Burton MJ, Calderón-Sotelo P, Calle Jara DA, Camuglia JE, Cano MR, Capra M, Caspi S, Cassoux N, Castela G, Castillo L, Català-Mora J, Cavieres I, Chandramohan A, Chantada GL, Chaudhry S, Chawla B, Chen W, Chiwanga FS, Chuluunbat T, Cieslik K, Clark A, Cockcroft RL, Comsa C, Correa Llano MG, Corson TW, Couitchere L, Cowan-Lyn KE, Csóka M, Dangboon W, Das A, Das P, Das S, Davanzo JM, Davidson A, De Francesco S, De Potter P, Quintero D K, Demirci H, Desjardins L, Díaz Coronado RY, Dimaras H, Dodgshun AJ, Donato Macedo CR, Dragomir MD, Du Y, Du Bruyn M, Du Plessis J, Dudeja G, Eerme K, Eka Sutyawan IW, El Kettani A, Elbahi AM, Elder JE, Elhaddad AM, Elhassan MMA, Elzembely MM, Ericksen C, Essuman VA, Evina TGA, Ezegwui IR, Fadoo Z, Fandiño AC, Faranoush M, Fasina O, Fernández DDPG, Fernández-Teijeiro A, Foster A, Frenkel S, Fu LD, Fuentes-Alabi SL, Garcia JL, García Aldana D, Garcia Pacheco HN, Geel JA, Ghassemi F, Girón AV, Goenz MA, Gold AS, Goldberg H, Gole GA, Gomel N, Gonzalez E, Gonzalez Perez G, González-Rodríguez L, Gorfine M, Graells J, Gregersen PA, Grigorovski NDAK, Guedenon KM, Gunasekera DS, Gündüz AK, Gupta H, Gupta S, Gupta V, Hadjistilianou T, Hamel P, Hamid SA, Hamzah N, Hansen ED, Harbour JW, Hartnett ME, Hasanreisoglu M, Muhammad H, Hassan S, Hassan S, Hautz W, Haydar H, Hederova S, Hessissen L, Hongeng S, Hordofa DF, Hubbard GB, Hummelen M, Husakova K, Hussein Al-Janabi AN, Ibanga A, Ida R, Ilic VR, Islamov Z, Jairaj V, Janjua T, Jeeva I, Ji X, Jo DH, Jones MM, Kabesha Amani TB, Kabore RL, Kaliki S, Kalinaki A, Kamsang P, Kantar M, Kapelushnik N, Kardava T, Kebudi R, Keomisy J, Kepak T, Ketteler P, Khan ZJ, Khaqan HA, Khetan V, Khodabande A, Khotenashvili Z, Kim JW, Kim JH, Kiratli H, Kivela TT, Klett A, Koç I, Kosh Komba Palet JE, Krivaitiene D, Kruger M, Kulvichit K, Kuntorini MW, Kyara A, Lam GC, Larson SA, Latinović S, Laurenti KD, Lavy Y, Lavric Groznik A, Leverant AA, Li C, Li K, Limbu B, Liu CH, Quah B, López JP, Lukamba RM, Luna-Fineman S, Lutfi D, Lysytsia L, Madgar S, Magrath GN, Mahajan A, Maitra P, Maka E, Makimbetov EK, Maktabi A, Maldonado C, Mallipatna A, Manudhane R, Manzhuova L, Martín-Begue N, Masud S, Matende IO, Mattosinho CCDS, Matua M, Mayet I, Mbumba FB, McKenzie JD, Mehrvar A, Mengesha AA, Menon V, Mercado GJV, Mets MB, Midena E, Miller A, Mishra DKC, Mndeme FG, Mohamedani AA, Mohammad MT, Moll AC, Montero MM, Moreira C, Mruthyunjaya P, Msina MS, Msukwa G, Mudaliar SS, Muma KIM, Munier FL, Murray TG, Musa KO, Mushtaq A, Musika AA, Mustak H, Mustapha T, Muyen OM, Myezo KH, Naidu G, Naidu N, Nair AG, Natarajan S, Naumenko L, Ndoye Roth PA, Nency YM, Neroev V, Ng Y, Nikitovic M, Nkanga ED, Nkumbe HE, Numbi MN, Nummi K, Nuruddin M, Nyaywa M, Nyirenda C, Obono-Obiang G, Oliver SCN, Oporto J, Ortega-Hernández M, Oscar AH, Ossandon D, Pagarra H, Paintsil V, Paiva L, Palanivelu MS, Papyan R, Parrozzani R, Pascual Morales CR, Paton KE, Pe'er J, Peralta Calvo J, Perić S, Pham CTM, Philbert R, Plager DA, Pochop P, Polania RA, Polyakov V, Ponce J, Qadir AO, Qayyum S, Qian J, Refaeli D, Rahman A, Rajkarnikar P, Ramanjulu R, Ramasubramanian A, Ramirez-Ortiz MA, Randhawa JK, Randrianarisoa HL, Raobela L, Rashid R, Reddy M, Renner LA, Reynders D, Ribadu D, Ritter-Sovinz P, Rogowska A, Rojanaporn D, Romero L, Roy SR, Saab RH, Saakyan S, Sabhan AH, Sagoo MS, Said AMA, Saiju R, Salas B, San Román Pacheco S, Sánchez GL, Sanchez Orozco AJ, Sayalith P, Scanlan TA, Schlüter S, Schwab C, Sedaghat A, Seth R, Sgroi M, Shah AS, Shakoor SA, Sharma MK, Sherief ST, Shields CL, Sia D, Siddiqui SN, Sidi cheikh S, Silva S, Singh AD, Singh U, Singha P, Sitorus RS, Skalet AH, Soebagjo HD, Sorochynska T, Ssali G, Stacey AW, Staffieri SE, Stahl ED, Steinberg DM, Stones DK, Strahlendorf C, Suarez MEC, Sultana S, Sun X, Superstein R, Supriyadi E, Surukrattanaskul S, Suzuki S, Svojgr K, Sylla F, Tamamyan G, Tan D, Tandili A, Tang J, Tarrillo Leiva FF, Tashvighi M, Tateshi B, Teh KH, Tehuteru ES, Teixeira LF, Tekavcic Pompe M, Thawaba ADM, Theophile T, Toledano H, Trang DL, Traoré F, Tripathy D, Tuncer S, Tyau-Tyau H, Umar AB, Unal E, Uner OE, Urbak SF, Ushakova TL, Usmanov RH, Valeina S, Valente P, van Hoefen Wijsard M, Vasquez Anchaya JK, Vaughan LO, Veleva-Krasteva NV, Verma N, Victor AA, Viksnins M, Villacís Chafla EG, Villegas VM, Vishnevskia-Dai V, Waddell K, Wali AH, Wang YZ, Wangtiraumnuay N, Wetter J, Widiarti W, Wilson MW, Wime ADC, Wiwatwongwana A, Wiwatwongwana D, Wolley Dod C, Wong ES, Wongwai P, Wu SQ, Xiang D, Xiao Y, Xu B, Xue K, Yaghy A, Yam JC, Yang H, Yanga JM, Yaqub MA, Yarovaya VA, Yarovoy AA, Ye H, Yee RI, Yousef YA, Yuliawati P, Zapata López AM, Zein E, Zhang Y, Zhilyaeva K, Zia N, Ziko OAO, Zondervan M, Bowman R. The Global Retinoblastoma Outcome Study: a prospective, cluster-based analysis of 4064 patients from 149 countries. The Lancet Global Health 2022; 10:e1128-e1140. [PMID: 35839812 PMCID: PMC9397647 DOI: 10.1016/s2214-109x(22)00250-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 05/06/2022] [Accepted: 05/23/2022] [Indexed: 02/01/2023] Open
Abstract
Background Retinoblastoma is the most common intraocular cancer worldwide. There is some evidence to suggest that major differences exist in treatment outcomes for children with retinoblastoma from different regions, but these differences have not been assessed on a global scale. We aimed to report 3-year outcomes for children with retinoblastoma globally and to investigate factors associated with survival. Methods We did a prospective cluster-based analysis of treatment-naive patients with retinoblastoma who were diagnosed between Jan 1, 2017, and Dec 31, 2017, then treated and followed up for 3 years. Patients were recruited from 260 specialised treatment centres worldwide. Data were obtained from participating centres on primary and additional treatments, duration of follow-up, metastasis, eye globe salvage, and survival outcome. We analysed time to death and time to enucleation with Cox regression models. Findings The cohort included 4064 children from 149 countries. The median age at diagnosis was 23·2 months (IQR 11·0–36·5). Extraocular tumour spread (cT4 of the cTNMH classification) at diagnosis was reported in five (0·8%) of 636 children from high-income countries, 55 (5·4%) of 1027 children from upper-middle-income countries, 342 (19·7%) of 1738 children from lower-middle-income countries, and 196 (42·9%) of 457 children from low-income countries. Enucleation surgery was available for all children and intravenous chemotherapy was available for 4014 (98·8%) of 4064 children. The 3-year survival rate was 99·5% (95% CI 98·8–100·0) for children from high-income countries, 91·2% (89·5–93·0) for children from upper-middle-income countries, 80·3% (78·3–82·3) for children from lower-middle-income countries, and 57·3% (52·1-63·0) for children from low-income countries. On analysis, independent factors for worse survival were residence in low-income countries compared to high-income countries (hazard ratio 16·67; 95% CI 4·76–50·00), cT4 advanced tumour compared to cT1 (8·98; 4·44–18·18), and older age at diagnosis in children up to 3 years (1·38 per year; 1·23–1·56). For children aged 3–7 years, the mortality risk decreased slightly (p=0·0104 for the change in slope). Interpretation This study, estimated to include approximately half of all new retinoblastoma cases worldwide in 2017, shows profound inequity in survival of children depending on the national income level of their country of residence. In high-income countries, death from retinoblastoma is rare, whereas in low-income countries estimated 3-year survival is just over 50%. Although essential treatments are available in nearly all countries, early diagnosis and treatment in low-income countries are key to improving survival outcomes. Funding Queen Elizabeth Diamond Jubilee Trust.
Collapse
|
7
|
Fontana A, Matthey S, Mayor C, Dufour C, Destaillats A, Ballabeni P, Maeder S, Newman CJ, Beck Popovic M, Renella R, Diezi M. PASTEC - a prospective, single-center, randomized, cross-over trial of pure physical versus physical plus attentional training in children with cancer. Pediatr Hematol Oncol 2022; 39:329-342. [PMID: 34752205 DOI: 10.1080/08880018.2021.1994677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Despite recent improvements in survival rates in children with cancer, long-term toxicities remain a major concern. Physical activity could reduce the impact of long-term sequelae, notably in neuropsychological and physical areas. We report of a randomized trial of pure physical versus physical/attentional training in pediatric oncology patients. Twenty-two patients aged 6-18 y.o. were included, irrespective of their clinical diagnosis or treatment status, stratified by age and randomized 1:1 into pure physical vs. physical/attentional activity arms, with a cross-over at study midpoint. Neurological, motor and neuropsychological assessments were performed at inclusion, start, crossover and end of the program. Feasibility, defined as > 80% patients attending > 80% of sessions, was the primary endpoint. Secondary outcomes were improvements in neuropsychological and motor performance tests. While 68% of patients attended more than 80% of sessions during the pre-crossover phase of the study, this dropped to 36% post-crossover. Our study therefore failed to meet our primary endpoint. Nonetheless, significant improvements in anxiety (p<0.001), emotional control (p = 0.04), organization skills (p = 0.03), as well as motor deficit scores (p = 0.04) were observed. We noted no significant difference between the pure physical and the physical/attentional training arms, or when analyzing subgroups by age or sequence of intervention. We conclude that physical activity has a positive impact on anxiety, emotional and organizational aspects as well as motor deficits. Attendance dropped during the course of the study and motivational interventions should be included in future studies or equivalent programs.Supplemental data for this article is available online at https://doi.org/10.1080/08880018.2021.1994677 .
Collapse
Affiliation(s)
- Andrea Fontana
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Sonia Matthey
- Centre Sport et Santé, Sports Universitaires, University of Lausanne, Lausanne, Switzerland
| | - Claire Mayor
- Neuropsychology, Pediatric Neurology and Neurorehabilitation Unit, Division of Pediatrics, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Céline Dufour
- Pediatric Occupational Therapy, Division of Pediatrics, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Alice Destaillats
- Clinical Research Unit, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Pierluigi Ballabeni
- Clinical Research Centre, Lausanne University Hospital and Institute of General Medicine and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
| | - Stéphane Maeder
- Centre Sport et Santé, Sports Universitaires, University of Lausanne, Lausanne, Switzerland
| | - Christopher J Newman
- Pediatric Neurology and Neurorehabilitation Unit, Division of Pediatrics, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Raffaele Renella
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.,Pediatric Hematology Oncology Research Laboratory, Division of Paediatrics, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Manuel Diezi
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.,Clinical Research Unit, Department "Woman-Mother-Child", Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| |
Collapse
|
8
|
Mühlethaler-Mottet A, Uccella S, Marchiori D, La Rosa S, Daraspe J, Balmas Bourloud K, Beck Popovic M, Eugster PJ, Grouzmann E, Abid K. Low number of neurosecretory vesicles in neuroblastoma impairs massive catecholamine release and prevents hypertension. Front Endocrinol (Lausanne) 2022; 13:1027856. [PMID: 36531507 PMCID: PMC9751011 DOI: 10.3389/fendo.2022.1027856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 11/11/2022] [Indexed: 12/03/2022] Open
Abstract
INTRODUCTION Neuroblastoma (NB) is a pediatric cancer of the developing sympathetic nervous system. It produces and releases metanephrines, which are used as biomarkers for diagnosis in plasma and urine. However, plasma catecholamine concentrations remain generally normal in children with NB. Thus, unlike pheochromocytoma and paraganglioma (PHEO/PGL), two other non-epithelial neuroendocrine tumors, hypertension is not part of the usual clinical picture of patients with NB. This suggests that the mode of production and secretion of catecholamines and metanephrines in NB is different from that in PHEO/PGL, but little is known about these discrepancies. Here we aim to provide a detailed comparison of the biosynthesis, metabolism and storage of catecholamines and metanephrines between patients with NB and PHEO. METHOD Catecholamines and metanephrines were quantified in NB and PHEO/PGL patients from plasma and tumor tissues by ultra-high pressure liquid chromatography tandem mass spectrometry. Electron microscopy was used to quantify neurosecretory vesicles within cells derived from PHEO tumor biopsies, NB-PDX and NB cell lines. Chromaffin markers were detected by qPCR, IHC and/or immunoblotting. RESULTS Plasma levels of metanephrines were comparable between NB and PHEO patients, while catecholamines were 3.5-fold lower in NB vs PHEO affected individuals. However, we observed that intratumoral concentrations of metanephrines and catecholamines measured in NB were several orders of magnitude lower than in PHEO. Cellular and molecular analyses revealed that NB cell lines, primary cells dissociated from human tumor biopsies as well as cells from patient-derived xenograft tumors (NB-PDX) stored a very low amount of intracellular catecholamines, and contained only rare neurosecretory vesicles relative to PHEO cells. In addition, primary NB expressed reduced levels of numerous chromaffin markers, as compared to PHEO/PGL, except catechol O-methyltransferase and monoamine oxidase A. Furthermore, functional assays through induction of chromaffin differentiation of the IMR32 NB cell line with Bt2cAMP led to an increase of neurosecretory vesicles able to secrete catecholamines after KCl or nicotine stimulation. CONCLUSION The low amount of neurosecretory vesicles in NB cytoplasm prevents catecholamine storage and lead to their rapid transformation by catechol O-methyltransferase into metanephrines that diffuse in blood. Hence, in contrast to PHEO/PGL, catecholamines are not secreted massively in the blood, which explains why systemic hypertension is not observed in most patients with NB.
Collapse
Affiliation(s)
- Annick Mühlethaler-Mottet
- Pediatric Hematology-Oncology Research Laboratory, Woman-Mother-Child Department, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Silvia Uccella
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Pathology Service, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy
| | - Deborah Marchiori
- Unit of Pathology, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Stefano La Rosa
- Unit of Pathology, Department of Medicine and Surgery, University of Insubria, Varese, Italy
- Institute of Pathology, Department of Laboratory Medicine and Pathology, University of Lausanne, Lausanne, Switzerland
| | - Jean Daraspe
- Electron Microscopy Facility (EMF), University of Lausanne, Lausanne, Switzerland
| | - Katia Balmas Bourloud
- Pediatric Hematology-Oncology Research Laboratory, Woman-Mother-Child Department, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Maja Beck Popovic
- Pediatric Hematology Oncology Unit, Woman-Mother-Child Department, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Philippe J. Eugster
- Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital, Lausanne, Switzerland
| | - Eric Grouzmann
- Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital, Lausanne, Switzerland
| | - Karim Abid
- Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital, Lausanne, Switzerland
- *Correspondence: Karim Abid,
| |
Collapse
|
9
|
Sorrentino S, Ash S, Haupt R, Plantaz D, Schiff I, Hero B, Simon T, Kachanov D, Shamanskaya T, Kraal K, Littooij A, Wieczoreck A, Balwierz W, Laureys G, Trager C, Sertorio F, Erminio G, Fragola M, Beck Popovic M, De Bernardi B, Trahair T. Presenting features of neuroblastoma with spinal canal invasion. A prospective study of the International Society of Pediatric Oncology Europe - Neuroblastoma (SIOPEN). Front Pediatr 2022; 10:1023498. [PMID: 36299690 PMCID: PMC9589152 DOI: 10.3389/fped.2022.1023498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 09/14/2022] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Between 5 and 15% of children with neuroblastoma (NB) present with or develop spinal canal invasion (SCI). The majority of these children have symptoms of epidural compression of spinal cord and/or spinal nerves. Treatment of NB-SCI is considered an emergency but its modalities are not yet well-established. Independently of treatment, NB-SCI may result in significant long-term disabilities. We report on the first prospective study of NB-SCI focused on presenting characteristics of both symptomatic and asymptomatic patients and correlation between SCI-related symptoms and imaging features. MATERIALS AND METHODS This SIOPEN prospective NB-SCI study opened in June 2014. Patient data including SCI symptoms evaluated by standardized measures and spinal cord imaging studies were collected for each patient. For the purpose of this study data entry was locked on July 2021. RESULTS Of the 208 NB-SCI patients registered, 196 were evaluable for this analysis of whom 67% were symptomatic and 33% asymptomatic. Median age was 11 months. The thorax was the commonest primary tumor site. The median intervals between initial symptoms and diagnosis and between first medical visit and diagnosis were 14 and 3 days, respectively. The was no statistical difference in frequency of presenting characteristics between symptomatic and asymptomatic patients. Presenting features of NB-SCI patients differed from other NBs for older median age, prevalence of thoracic vs. abdominal primary site, prevalence of localized vs. metastatic disease and lower incidence of MYCN gene amplification. The most common SCI features were motor deficit in the younger and pain in the older patients that correlated on imaging with both transverse and longitudinal extent but not with the level of intraspinal tumor. Spinal cord T2-hyperintensity was more frequently detected in symptomatic patients (not significant). CONCLUSION This prospective study confirms that children with NB-SCI differ from NBs without SCI. Compared to previous studies, it provides more detailed information regarding presenting symptoms, time intervals between SCI symptoms, medical visit and diagnosis, and correlations between symptoms and imaging features.
Collapse
Affiliation(s)
| | - Shifra Ash
- Joan and Sanford Weill Paediatric Haematology Oncology and Bone Marrow Transplantation Division, Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Riccardo Haupt
- DOPO Clinic, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Dominique Plantaz
- Department de Paediatrics, Hôpital Couple Enfants, CHU Grenoble, Grenoble, France
| | - Isabelle Schiff
- Department de Paediatrics, Hôpital Couple Enfants, CHU Grenoble, Grenoble, France
| | - Barbara Hero
- Department of Paediatric Haematology and Oncology, Children's Hospital, University of Cologne, Cologne, Germany
| | - Thorsten Simon
- Department of Paediatric Haematology and Oncology, Children's Hospital, University of Cologne, Cologne, Germany
| | - Denis Kachanov
- Department of Clinical Oncology, Dmitry Rogachev National Medical Research Center of Paediatric Haematology, Oncology and Immunology, Moscow, Russia
| | - Tatyana Shamanskaya
- Department of Clinical Oncology, Dmitry Rogachev National Medical Research Center of Paediatric Haematology, Oncology and Immunology, Moscow, Russia
| | - Katheljine Kraal
- Princess Màxima Centre for Paediatric Oncology, Utrecht, Netherlands
| | | | - Alexsandra Wieczoreck
- Paediatric Oncology and Haematology Department, Institute of Paediatrics, Jagiellonian University, Krakow, Poland
| | - Walentyna Balwierz
- Paediatric Oncology and Haematology Department, Institute of Paediatrics, Jagiellonian University, Krakow, Poland
| | - Geneviève Laureys
- Department of Paediatric Haematology-Oncology, Prinses Elisabeth Kinderziekenhuis, University Hospital, Gent, Belgium
| | - Catherine Trager
- Women's and Childrens Health, Karolinska Institutet, Stockholm, Sweden
| | | | - Giovanni Erminio
- Scientific Directorate, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Martina Fragola
- Scientific Directorate, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Maja Beck Popovic
- Centre Hospitalier Universitaire Vaudois, Unité d'Hémato-Oncologie Pédiatrique, Lausanne, Switzerland
| | - Bruno De Bernardi
- Paediatric Oncology Unit, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Toby Trahair
- Kids Cancer Center, Sydney Children's Hospital, Randwick, NSW, Australia.,Children's Cancer Institute, Lowy Cancer Research Centre, University of New South Wales, Kensington, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Kensington, NSW, Australia
| |
Collapse
|
10
|
Dittner-Moormann S, Reschke M, Abbink FCH, Aerts I, Atalay HT, Fedorovna Bobrova N, Biewald E, Brecht IB, Caspi S, Cassoux N, Castela G, Diarra Y, Duncan C, Ebinger M, Garcia Aldana D, Hadjistilianou D, Kepák T, Klett A, Kiratli H, Maka E, Opocher E, Pawinska-Wasikowska K, Rascon J, Russo I, Rutynowska-Pronicka O, Sábado Álvarez C, Pacheco SSR, Svojgr K, Timmermann B, Vishnevskia-Dai V, Eggert A, Ritter-Sovinz P, Bechrakis NE, Jenkinson H, Moll A, Munier FL, Popovic MB, Chantada G, Doz F, Ketteler P. Adjuvant therapy of histopathological risk factors of retinoblastoma in Europe: A survey by the European Retinoblastoma Group (EURbG). Pediatr Blood Cancer 2021; 68:e28963. [PMID: 33720495 DOI: 10.1002/pbc.28963] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 01/17/2021] [Accepted: 02/01/2021] [Indexed: 11/11/2022]
Abstract
INTRODUCTION Advanced intraocular retinoblastoma can be cured by enucleation, but spread of retinoblastoma cells beyond the natural limits of the eye is related to a high mortality. Adjuvant therapy after enucleation has been shown to prevent metastasis in children with risk factors for extraocular retinoblastoma. However, histological criteria and adjuvant treatment regimens vary and there is no unifying consensus on the optimal choice of treatment. METHOD Data on guidelines for adjuvant treatment in European retinoblastoma referral centres were collected in an online survey among all members of the European Retinoblastoma Group (EURbG) network. Extended information was gathered via personal email communication. RESULTS Data were collected from 26 centres in 17 countries. Guidelines for adjuvant treatment were in place at 92.3% of retinoblastoma centres. There was a consensus on indication for and intensity of adjuvant treatment among more than 80% of all centres. The majority of centres use no adjuvant treatment for isolated focal choroidal invasion or prelaminar optic nerve invasion. Patients with massive choroidal invasion or postlaminar optic nerve invasion receive adjuvant chemotherapy, while microscopic invasion of the resection margin of the optic nerve or extension through the sclera are treated with combined chemo- and radiotherapy. CONCLUSION Indications and adjuvant treatment regimens in European retinoblastoma referral centres are similar but not uniform. Further biomarkers in addition to histopathological risk factors could improve treatment stratification. The high consensus in European centres is an excellent foundation for a common European study with prospective validation of new biomarkers.
Collapse
Affiliation(s)
- Sabine Dittner-Moormann
- Department of Pediatric Hematology and Oncology, University Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Madlen Reschke
- Department of Pediatric Oncology and Hematology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Floor C H Abbink
- Amsterdam UMC, Location VU University Medical Centre, Amsterdam, The Netherlands
| | - Isabelle Aerts
- Institut Curie, PSL Research University and University of Paris, Paris, France
| | | | | | - Eva Biewald
- Department of Ophthalmology, University Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Ines B Brecht
- Children's Hospital, University of Tuebingen, Tuebingen, Germany
| | - Shani Caspi
- Pediatric Oncology, Sheba Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Nathalie Cassoux
- Institut Curie, PSL Research University and University of Paris, Paris, France
| | - Guilherme Castela
- Centro Hospitalar e Universitário de Coimbra, University of Coimbra, Coimbra, Portugal
| | - Yelena Diarra
- Department of Pediatric Hematology and Oncology, University Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Catriona Duncan
- Royal London Hospital and Great Ormond Street Hospital, London, England
| | - Martin Ebinger
- Children's Hospital, University of Tuebingen, Tuebingen, Germany
| | | | | | - Tomáš Kepák
- University Hospital Brno and St. Anna University Hospital/ICRC, Masaryk University, Brno, Czech Republic
| | - Artur Klett
- East-Tallinn Central Hospital, Tallinn, Estonia
| | | | - Erika Maka
- Department of Ophthalmology, Semmelweis University, Budapest, Hungary
| | - Enrico Opocher
- Royal London Hospital and Great Ormond Street Hospital, London, England.,Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Padua, Italy
| | | | - Jelena Rascon
- Centre for Pediatric Oncology and Hematology, Vilnius University, Vilnius, Lithuania
| | - Ida Russo
- Department of Pediatric Hematology/Oncology, IRCCS, Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | | | | | | | - Karel Svojgr
- Charles University in Prague, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Beate Timmermann
- Department of Particle Therapy, University Hospital Essen, West German Proton Therapy Centre Essen (WPE), West German Cancer Center (WTZ), Essen, Germany.,German Consortium for Translational Cancer Research (DKTK), Essen, Germany German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | - Angelika Eggert
- Department of Pediatric Oncology and Hematology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Petra Ritter-Sovinz
- Division of Pediatric Hematology/Oncology, Medical University of Graz, Graz, Austria
| | - Nikolaos E Bechrakis
- Department of Ophthalmology, University Duisburg-Essen, University Hospital Essen, Essen, Germany
| | | | - Annette Moll
- Department of Ophthalmology, Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Francis L Munier
- Jules-Gonin Eye Hospital, Fondation Asile des Aveugles, University of Lausanne, Lausanne, Switzerland
| | - Maja Beck Popovic
- Department of Pediatric Hematology and Oncology, University Hospital CHUV, University of Lausanne, Lausanne, Switzerland
| | | | - François Doz
- Institut Curie, PSL Research University and University of Paris, Paris, France
| | - Petra Ketteler
- Department of Pediatric Hematology and Oncology, University Duisburg-Essen, University Hospital Essen, Essen, Germany.,German Consortium for Translational Cancer Research (DKTK), Essen, Germany German Cancer Research Center (DKFZ), Heidelberg, Germany
| |
Collapse
|
11
|
Abid K, Popovic MB, Bourloud KB, Schoumans J, Grand-Guillaume J, Grouzmann E, Mühlethaler-Mottet A. The noradrenergic profile of plasma metanephrine in neuroblastoma patients is reproduced in xenograft mice models and arise from PNMT downregulation. Oncotarget 2021; 12:49-60. [PMID: 33456713 PMCID: PMC7800772 DOI: 10.18632/oncotarget.27858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 12/16/2020] [Indexed: 11/25/2022] Open
Abstract
Metanephrines (MNs; normetanephrine (NMN), metanephrine (MN) and methoxytyramine (MT)) detected in urine or plasma represent the best biomarker for neuroblastoma (NB) diagnosis, however the metabolism of both catecholamine (CAT) and MNs remains enigmatic in NB. Using patient-derived xenograft (PDX) models derived from primary NB cells, we observed that the plasma levels of MNs in NB-PDX-bearing mice were comparable as in patients. Interestingly, murine plasma displayed an elevated fraction of glucuronidated forms of MNs relative to human plasma where sulfonated forms prevail. In tumors, the concentration ranges of MNs and CAT and the expression levels of the main genes involved in catecholamine metabolism were similar between NB-PDX and human NB tissues. Likewise, plasma and intratumoral profiles of individual MNs, with increased levels of MT and NMN relative to MN, were also conserved in mouse models as in patients. We further demonstrated the downregulation of the Phenylethanolamine N-Methyltransferase gene in NB biopsies and in NB-PDX explaining this biochemical phenotype, and giving a rational to the low levels of epinephrine and MN measured in NB affected patients. Thus, our subcutaneous murine NB-PDX models not only reproduce the phenotype of primary NB tumors, but also the metabolism of catecholamine as observed in patients. This may potentially open new avenues in preclinical studies for the follow up of novel therapeutic options for NB through the quantification of plasma MNs.
Collapse
Affiliation(s)
- Karim Abid
- Catecholamine and Peptides Laboratory, Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital and University of Lausanne, Switzerland
| | - Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, Woman-Mother-Child Department, Lausanne University Hospital and University of Lausanne, Switzerland
| | - Katia Balmas Bourloud
- Pediatric Hematology-Oncology Research Laboratory, Woman-Mother-Child Department, Lausanne University Hospital and University of Lausanne, Switzerland
| | - Jacqueline Schoumans
- Oncogenomics Laboratory, Hematology Service, Laboratory Medicine and Pathology Department, Lausanne University Hospital and University of Lausanne, Switzerland
| | - Joana Grand-Guillaume
- Catecholamine and Peptides Laboratory, Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital and University of Lausanne, Switzerland
| | - Eric Grouzmann
- Catecholamine and Peptides Laboratory, Service of Clinical Pharmacology and Toxicology, Lausanne University Hospital and University of Lausanne, Switzerland
| | - Annick Mühlethaler-Mottet
- Pediatric Hematology-Oncology Research Laboratory, Woman-Mother-Child Department, Lausanne University Hospital and University of Lausanne, Switzerland
| |
Collapse
|
12
|
Fabian ID, Stacey AW, Foster A, Kivelä TT, Munier FL, Keren-Froim N, Gomel N, Cassoux N, Sagoo MS, Reddy MA, Harby LA, Zondervan M, Bascaran C, Abdallah E, Abdullahi SU, Boubacar SA, Ademola-Popoola DS, Adio A, Aghaji AE, Portabella SA, Alfa Bio AI, Ali AM, Alia DB, All-Eriksson C, Almeida AA, Alsawidi KM, Antonino R, Astbury NJ, Atsiaya R, Balaguer J, Balwierz W, Barranco H, Popovic MB, Benmiloud S, Guebessi NB, Berete RC, Biddulph SJ, Biewald EM, Blum S, Bobrova N, Boehme M, Bornfeld N, Bouda GC, Bouguila H, Boumedane A, Brichard BG, L MC, Castela G, Català-Mora J, Chantada GL, Chernodrinska VS, Chiwanga FS, Cieslik K, Comsa C, Correa Llano MG, Csóka M, Da Gama IV, Davidson A, Potter PD, Desjardins L, Dragomir MD, Bruyn MD, Kettani AE, Elbahi AM, Elgalaly D, Elhaddad AM, Ali Elhassan MM, Elzembely MM, Essuman VA, Evina TGA, Fasina O, Fernández-Teijeiro A, Gandiwa M, Aldana DG, Geel JA, Gizachew Z, Gregersen PA, Guedenon KM, Hadjistilianou T, Hassan S, Hederova S, Hessissen L, Hordofa DF, Hummlen M, Husakova K, Ida R, Ilic VR, Jenkinson H, Amani Kabesha TB, Kabore RL, Kalinaki A, Kapelushnik N, Kardava T, Kemilev PK, Kepak T, Khotenashvili Z, Klett A, Kosh Komba Palet JE, Krivaitiene D, Kruger M, Kyara A, Lachmann ES, Latinović S, Lecuona K, Lukamba RM, Lumbroso L, Lysytsia L, Maka E, Makan M, Manda C, Begue NM, Matende IO, Matua M, Mayet I, Mbumba FB, Mengesha AA, Midena E, Mndeme FG, Mohamedani AA, Moll AC, Moreira C, Msina MS, Msukwa G, Muma KI, Murgoi G, Musa KO, Mustak H, Muyen OM, Naidu G, Naumenko L, Ndoye Roth PA, Neroev V, Nikitovic M, Nkanga ED, Nkumbe H, Nyaywa M, Obono-Obiang G, Oguego NC, Olechowski A, Oscar AH, Osei-Bonsu P, Painter SL, Paintsil V, Paiva L, Papyan R, Parrozzani R, Parulekar M, Pawinska-Wasikowska K, Perić S, Philbert R, Pochop P, Polyakov VG, Pompe MT, Pons JJ, Raobela L, Renner LA, Reynders D, Ribadu D, Riheia MM, Ritter-Sovinz P, Saakyan S, Said AM, Román Pacheco SS, Scanlan TA, Schoeman J, Seregard S, Sherief ST, Cheikh SS, Silva S, Sorochynska T, Ssali G, Stathopoulos C, Kranjc BS, Stones DK, Svojgr K, Sylla F, Tamamyan G, Tandili A, Tateshi B, Theophile T, Traoré F, Tyau-Tyau H, Umar AB, Urbak SF, Ushakova TL, Valeina S, Hoefen Wijsard MV, Veleva-Krasteva NV, Viksnins M, Wackernagel W, Waddell K, Wade PD, Wali Nigeria AH, Wime AD, Dod CW, Yanga JM, Yarovaya VA, Yarovoy AA, Zein E, Sharabi S, Zhilyaeva K, Ziko OA, Bowman R. Travel burden and clinical presentation of retinoblastoma: analysis of 1024 patients from 43 African countries and 518 patients from 40 European countries. Br J Ophthalmol 2020; 105:1435-1443. [PMID: 32933936 DOI: 10.1136/bjophthalmol-2020-316613] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/28/2020] [Accepted: 08/17/2020] [Indexed: 11/04/2022]
Abstract
BACKGROUND The travel distance from home to a treatment centre, which may impact the stage at diagnosis, has not been investigated for retinoblastoma, the most common childhood eye cancer. We aimed to investigate the travel burden and its impact on clinical presentation in a large sample of patients with retinoblastoma from Africa and Europe. METHODS A cross-sectional analysis including 518 treatment-naïve patients with retinoblastoma residing in 40 European countries and 1024 treatment-naïve patients with retinoblastoma residing in 43 African countries. RESULTS Capture rate was 42.2% of expected patients from Africa and 108.8% from Europe. African patients were older (95% CI -12.4 to -5.4, p<0.001), had fewer cases of familial retinoblastoma (95% CI 2.0 to 5.3, p<0.001) and presented with more advanced disease (95% CI 6.0 to 9.8, p<0.001); 43.4% and 15.4% of Africans had extraocular retinoblastoma and distant metastasis at the time of diagnosis, respectively, compared to 2.9% and 1.0% of the Europeans. To reach a retinoblastoma centre, European patients travelled 421.8 km compared to Africans who travelled 185.7 km (p<0.001). On regression analysis, lower-national income level, African residence and older age (p<0.001), but not travel distance (p=0.19), were risk factors for advanced disease. CONCLUSIONS Fewer than half the expected number of patients with retinoblastoma presented to African referral centres in 2017, suggesting poor awareness or other barriers to access. Despite the relatively shorter distance travelled by African patients, they presented with later-stage disease. Health education about retinoblastoma is needed for carers and health workers in Africa in order to increase capture rate and promote early referral.
Collapse
Affiliation(s)
- Ido Didi Fabian
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK .,The Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer, Tel-Aviv University, Tel-Aviv, Israel
| | - Andrew W Stacey
- Department of Ophthalmology, University of Washington, Seattle, WA, US
| | - Allen Foster
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Tero T Kivelä
- Ocular Oncology Service, Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Francis L Munier
- Jules-Gonin Eye Hospital, Fondation Asile de Aveugles, University of Lausanne, Lausanne, Switzerland
| | | | - Nir Gomel
- Division of Ophthalmology, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Nathalie Cassoux
- Institut curie, université de Paris medicine Paris V Descartes, Paris, France
| | - Mandeep S Sagoo
- NIHR Biomedical Research Center for Ophthalmology at Moorfields Eye Hospital and UCL Institute of Ophthalmology and London Retinoblastoma Service, Royal London Hospital, London, UK
| | - M Ashwin Reddy
- The Royal London Hospital, Barts Health NHS Trust, and Moorfields Eye Hospital NHS Foundation Trust, London, UK
| | - Lamis Al Harby
- The Royal London Hospital, Barts Health NHS Trust, and Moorfields Eye Hospital NHS Foundation Trust, London, UK
| | - Marcia Zondervan
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Covadonga Bascaran
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Elhassan Abdallah
- Ophthalmology Department of Rabat, Mohammed V university, Rabat, Morocco
| | | | | | - Dupe S Ademola-Popoola
- University of Ilorin and University of IlorinTeaching Hospital, Ilorin, Kwara State, Nigeria
| | - Adedayo Adio
- Department of Ophthalmology, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria
| | - Ada E Aghaji
- Department of Ophthalmology, College of Medicine, University of Nigeria, Enugu, Nigeria
| | | | | | - Amany M Ali
- Pediatric Oncology Department, South Egypt Cancer Institute, Assiut University, Assiut, Egypt
| | - Donjeta B Alia
- University Hospital Center 'Mother Theresa', Tirana, Albania
| | | | | | | | | | - Nicholas J Astbury
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Rose Atsiaya
- Light House For Christ Eye Center, Mombasa, Kenya
| | - Julia Balaguer
- Pediatric Oncology Unit, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Walentyna Balwierz
- Institute of Pediatrics, Jagiellonian University Medical College, Childrens University Hospital of Krakow, Krakow, Poland
| | - Honorio Barranco
- Pediatric Oncology Unit, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Maja Beck Popovic
- Unit of Pediatric Hematology-Oncology, University Hospital CHUV, Lausanne, Switzerland
| | - Sarra Benmiloud
- Department of Pediatric Oncology, University Hassan II Fès, Fez, Morocco
| | | | - Rokia C Berete
- Ophthalmologic Department of the Teaching Hospital of Treichville, Abidjan, Côte d'ivoire
| | | | - Eva M Biewald
- University Hospital Essen, Department of Ophthalmology, University Duisburg-Essen, Essen, Germany
| | - Sharon Blum
- The Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer, Tel-Aviv University, Tel-Aviv, Israel
| | - Nadia Bobrova
- The Filatov Institute of Eye diseases and Tissue Therapy, Odessa, Ukraine
| | - Marianna Boehme
- University Hospital Essen, Department of Ophthalmology, University Duisburg-Essen, Essen, Germany
| | - Norbert Bornfeld
- University Hospital Essen, Department of Ophthalmology, University Duisburg-Essen, Essen, Germany
| | - Gabrielle C Bouda
- Center Hospitalier Universitaire Yalgado Ouédraogo de Ouagadougou, Ouagadougou, Burkina Faso
| | - Hédi Bouguila
- Institut Hédi-Raïs d'Ophtalmologie de Tunis, Faculté de Médecine de Tunis, Université Tunis El Manar, Tunis, Tunisia
| | - Amaria Boumedane
- Etablissement Hospitalière Spécialise Emir Abdelkader CEA Service d'Oncologie Pédiatrique, Oran, Algeria
| | | | | | - Guilherme Castela
- Centro Hospital Universitário de Coimbra, University of Coimbra, Coimbra, Portugal
| | | | | | - Violeta S Chernodrinska
- Eye Clinic, University Hospital 'Alexandrovska', Department of Ophthalmology, Medical University, Sofia, Bulgaria
| | | | - Krzysztof Cieslik
- Department of Ophthalmology, The Children's Memorial Health Institute, Warsaw, Poland
| | - Codruta Comsa
- Oncology Institute 'Prof. Dr. Al. Trestioreanu' Bucharest, Romania
| | | | - Monika Csóka
- Semmelweis University Budapest, Budapest, Hungary
| | | | - Alan Davidson
- Red Cross Children's War Memorial Hospital and the University of Cape Town, Cape Town, South Africa
| | | | | | | | | | - Asmaa El Kettani
- Center Hospitalier et Universitaire Ibn Rochd, Casablanca, Morocco
| | - Amal M Elbahi
- Tripoli Eye Hospital, Tripoli University, Tripoli, Libya
| | - Dina Elgalaly
- Children's Cancer Hospital Egypt 57357, Cairo, Egypt
| | | | - Moawia M Ali Elhassan
- Oncology Department, National Cancer Institute, University of Gezira, Wadi Madani, Sudan
| | - Mahmoud M Elzembely
- Pediatric Oncology Department, South Egypt Cancer Institute, Assiut University, Assiut, Egypt
| | - Vera A Essuman
- Ophthalmology Unit, Department of Surgery, School of Medicine and Dentistry, University of Ghana, Accra, Ghana
| | | | - Oluyemi Fasina
- Department of Ophthalmology, University College Hospital/University of Ibadan, Ibadan, Oyo State, Nigeria
| | | | - Moira Gandiwa
- Lions Sight First Eye Hospital, Queen Elizabeth Central Hospital, Blantyre, Malawi
| | | | - Jennifer A Geel
- University of the Witwatersrand, Johannesburg, South Africa.,Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa
| | - Zelalem Gizachew
- Addis Ababa University, School of Medicine, Department of Ophthalmology, Addis Ababa, Ethiopia
| | - Pernille A Gregersen
- Department of Clinical Genetics, and Center for Rare Disorders, Aarhus University Hopspital, Aarhus, Denmark
| | - Koffi M Guedenon
- Département de Pédiatrie, CHU Sylvanus Olympio, Université de Lomé, Lomé, Togo
| | | | - Sadiq Hassan
- Bayero University, Aminu Kano Teaching Hospital, Kano, Nigeria
| | | | - Laila Hessissen
- Pediatric Hematology and Oncology Department of Rabat - Mohammed V University, Rabat, Morocco
| | - Diriba F Hordofa
- Department of Pediatrics and Child Health, Jimma University Medical Center, Jimma, Ethiopia
| | - Marlies Hummlen
- Department of Ophthalmology, Oslo University Hospital, Oslo, Norway
| | | | - Russo Ida
- Bambino Gesù IRCCS Children's Hospital, Rome, Italy
| | - Vesna R Ilic
- Institute for Oncology and Radiology, Belgrade, Serbia
| | - Helen Jenkinson
- Birmingham Children's Hospital Eye Department, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | | | - Rolande L Kabore
- Center Hospitalier Universitaire Yalgado Ouédraogo de Ouagadougou, Ouagadougou, Burkina Faso
| | - Abubakar Kalinaki
- Makerere University College of Health Sciences, Department of Ophthalmology, Kamplala, Uganda
| | - Noa Kapelushnik
- The Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer, Tel-Aviv University, Tel-Aviv, Israel
| | - Tamar Kardava
- Ophthalmology Department, Central Children's Hospital of Georgia, Tbilisi, Georgia
| | - Pavlin Kroumov Kemilev
- Eye Clinic, University Hospital 'Alexandrovska', Department of Ophthalmology, Medical University, Sofia, Bulgaria
| | - Tomas Kepak
- University Hospital Brno, Masaryk University and ICRC/St. Anna University Hospital, Brno, Czech Republic
| | - Zaza Khotenashvili
- Ophthalmology Department, Central Children's Hospital of Georgia, Tbilisi, Georgia
| | - Artur Klett
- East Tallinn Central Hospital, Tallinn, Estonia
| | | | - Dalia Krivaitiene
- Chidren's Ophthalmology Department, Chidren's Hospital of Vilnius, University Hospital Santaros Clinic, Vilnius, Lithuania
| | - Mariana Kruger
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Alice Kyara
- Muhimbili National Hospital, Dar es Salaam, Tanzania
| | | | - Slobodanka Latinović
- Clinical Center Of Vojvodina - University Eye Clinic, Eye Research Foundation Vidar - Latinović, Novi Sad, Serbia
| | - Karin Lecuona
- Division of Ophthalmology, University of Cape Town, Cape Town, South Africa
| | - Robert M Lukamba
- University Clinics of Lubumbashi, University of Lubumbashi, Lubumbashi, DRC
| | | | - Lesia Lysytsia
- The Okhmatdyt National Children's Hospital, Kiev, Ukraine
| | - Erika Maka
- Semmelweis University Budapest, Budapest, Hungary
| | - Mayuri Makan
- Sekuru Kaguvi Eye Unit, Parirenyatwa Group of Hospitals, Harare, Zimbabwe
| | - Chatonda Manda
- Lions Sight First Eye Hospital, Queen Elizabeth Central Hospital, Blantyre, Malawi
| | - Nieves Martín Begue
- Department of Pediatric Ophthalmology, Hospital Vall d'Hebron, Barcelona, Spain
| | | | | | - Ismail Mayet
- University of the Witwatersrand, Johannesburg, South Africa
| | - Freddy B Mbumba
- Botswana Government - Scottish Livingstone Hospital, Molepolole, Botswana
| | | | - Edoardo Midena
- Department of Ophthalmology, University of Padova, Padova, Italy
| | | | - Ahmed A Mohamedani
- Pathology Department, Faculty of Medicine, University of Gezira, Wadi Madani, Sudan
| | - Annette C Moll
- Department of Ophthalmology, Amsterdam UMC, Amsterdam, Netherlands
| | - Claude Moreira
- Service d'oncologie pédiatrique de l'hôpital Aristide le Dantec, Dakar, Senegal
| | | | - Gerald Msukwa
- Lions Sight First Eye Hospital, Queen Elizabeth Central Hospital, Blantyre, Malawi
| | | | - Gabriela Murgoi
- Oncology Institute 'Prof. Dr. Al. Trestioreanu' Bucharest, Romania
| | - Kareem O Musa
- Department of Ophthalmology, Lagos University Teaching Hospital/College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Hamzah Mustak
- Division of Ophthalmology, University of Cape Town, Cape Town, South Africa
| | | | - Gita Naidu
- University of the Witwatersrand, Johannesburg, South Africa
| | - Larisa Naumenko
- N.N. Alexandrov National Cancer Center of Belarus, Minsk, Belarus
| | | | - Vladimir Neroev
- Moscow Helmholtz Research Institute of Eye Diseases, Moscow, Russia
| | | | - Elizabeth D Nkanga
- Calabar Children's Eye Center, Department of Ophthalmology University of Calabar Teaching Hospital Calabar Cross River State, Nigeria
| | - Henry Nkumbe
- Magrabi ICO Cameroon Eye Institute, Yaounde, Cameroon
| | | | | | - Ngozi C Oguego
- Department of Ophthalmology, College of Medicine, University of Nigeria, Enugu, Nigeria
| | - Andrzej Olechowski
- Department of Ophthalmology, The Children's Memorial Health Institute, Warsaw, Poland
| | - Alexander Hugo Oscar
- Eye Clinic, University Hospital 'Alexandrovska', Department of Ophthalmology, Medical University, Sofia, Bulgaria
| | | | - Sally L Painter
- Birmingham Children's Hospital Eye Department, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | | | - Luisa Paiva
- National Ophthalmological Institute of Angola, Luanda, Angola
| | - Ruzanna Papyan
- Yerevan State Medical University, Department of Oncology and Pediatric Cancer and Blood Disorders Center of Armenia, Hematology Center after R.H. Yeolyan, Yerevan, Armenia
| | | | - Manoj Parulekar
- Birmingham Children's Hospital Eye Department, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Katarzyna Pawinska-Wasikowska
- Institute of Pediatrics, Jagiellonian University Medical College, Childrens University Hospital of Krakow, Krakow, Poland
| | - Sanja Perić
- University Hospital Center Zagreb, Zagreb, Croatia
| | - Remezo Philbert
- Center Hospitaliere Universitaire de Kamenge, Bujumbura, Burundi
| | - Pavel Pochop
- Department of Ophthalmology for Children and Adults, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Vladimir G Polyakov
- Head and Neck Tumors Department, SRI of Pediatric Oncology and Hematology of N.N. Blokhin National Medical Research Center of Oncology of Russian Federation, Moscow, Russian Federation.,Medical Academy of Postgraduate Education, Moscow, Russia
| | - Manca T Pompe
- Univ. Medical Center Ljubljana, Univ.Eye Hospital Ljubljana, Ljubljana, Slovenia
| | | | - Léa Raobela
- Center Hospitalier Universitaire Joseph Ravoahangy Andrianavalona, Antananarivo, Madagascar
| | - Lorna A Renner
- University of Ghana School of Medicine and Dentistry, Korle Bu Teaching Hospital, Accra, Ghana
| | | | | | | | - Petra Ritter-Sovinz
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology/Oncology, Medical University of Graz, Graz, Austria
| | - Svetlana Saakyan
- Moscow Helmholtz Research Institute of Eye Diseases, Moscow, Russia
| | - Azza Ma Said
- Ophthalmology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | | | | | | | | | - Sadik T Sherief
- Addis Ababa University, School of Medicine, Department of Ophthalmology, Addis Ababa, Ethiopia
| | - Sidi Sidi Cheikh
- Ophthalmology department, Nouakchott Medical University, Nouakchott, Mauritania
| | - Sónia Silva
- Centro Hospital Universitário de Coimbra, University of Coimbra, Coimbra, Portugal
| | | | - Grace Ssali
- Mulago National Referral and Teaching Hospital, Kamplala, Uganda
| | - Christina Stathopoulos
- Jules-Gonin Eye Hospital, Fondation Asile de Aveugles, University of Lausanne, Lausanne, Switzerland
| | - Branka Stirn Kranjc
- Univ. Medical Center Ljubljana, Univ.Eye Hospital Ljubljana, Ljubljana, Slovenia
| | - David K Stones
- Department of Paediatrics and Child Health, University of the Free Sate, Bloemfontein, South Africa
| | - Karel Svojgr
- Department of Pediatric Hematology and Oncology, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | | | - Gevorg Tamamyan
- Yerevan State Medical University, Department of Oncology and Pediatric Cancer and Blood Disorders Center of Armenia, Hematology Center after R.H. Yeolyan, Yerevan, Armenia
| | - Alketa Tandili
- University Hospital Center 'Mother Theresa', Tirana, Albania
| | | | | | - Fousseyni Traoré
- Pediatric Oncology Service, Gabriel Toure Hospital, Bamako, Mali
| | | | - Ali B Umar
- Bayero University, Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Steen F Urbak
- Department of ophthalmology, Aarhus University Hospital, Aarhus, Denmark
| | - Tatiana L Ushakova
- Head and Neck Tumors Department, SRI of Pediatric Oncology and Hematology of N.N. Blokhin National Medical Research Center of Oncology of Russian Federation, Moscow, Russian Federation.,Medical Academy of Postgraduate Education, Moscow, Russia
| | | | | | - Nevyana V Veleva-Krasteva
- Eye Clinic, University Hospital 'Alexandrovska', Department of Ophthalmology, Medical University, Sofia, Bulgaria
| | | | | | | | | | | | - Amelia Dc Wime
- National Ophthalmological Institute of Angola, Luanda, Angola
| | | | - Jenny M Yanga
- Service d'Ophtalmologie, Cliniques Universitaires de Kinshasa, Université de Kinshasa, Kinshasa, DRC
| | - Vera A Yarovaya
- S.Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russia
| | - Andrey A Yarovoy
- S.Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russia
| | - Ekhtelbenina Zein
- Assistante Hospitalo - Universitaire, Faculte de Medecine de Nouakchott Medecin Oncopediatre, Center National d'Oncologie, Nouakchott, Mauritania
| | - Shirley Sharabi
- Radiology Department, Sheba Medical Center, Ramat-Gan, Israel
| | | | - Othman Ao Ziko
- Ophthalmology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Richard Bowman
- Ophthalmology Department, Great Ormond Street Children's Hospital, London, UK
| |
Collapse
|
13
|
Adam C, Deffert C, Leyvraz C, Primi MP, Simon JP, Beck Popovic M, Bénard J, Bouthors T, Girardin C, Streuli I, Vulliemoz N, Gumy-Pause F. Use and Effectiveness of Sperm Cryopreservation for Adolescents and Young Adults: A 37-Year Bicentric Experience. J Adolesc Young Adult Oncol 2020; 10:78-84. [PMID: 32915697 DOI: 10.1089/jayao.2020.0121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Aim: Sperm cryopreservation (SCP) should be offered to every adolescent before gonadotoxic treatment, but experience in this age range is still relatively limited. The goal of this study is to assess how to optimize this procedure. Methods and Patients: One hundred thirty-three patients between 12 and 20 years old, who underwent SCP between 1980 and 2017, were included. Baseline data (age, indication for SCP, and semen parameters at freezing) and follow-up data (outcome of sperm straws and follow-up of sperm quality) were collected and analyzed. Results: SCP is feasible from the age of 12. Semen assessment parameters at this age were close to parameters of adults. However, we observed quantitative impairments in testicular tumors and qualitative impairments in leukemia and bone marrow failure. Four patients (3%) used their cryopreserved semen for medically assisted reproduction, 15 patients died (11.3%), 18 asked for destruction of their straws (13.5%), and nine samples were destroyed because of lack of news (6.8%). Very few patients underwent a sperm analysis after treatment. Conclusions: SCP is an efficient, still underused, procedure for adolescents and young adults. Cryopreserved sperm is rarely used and rarely destroyed, but studies with a longer follow-up are needed to better assess these observations. Follow-up with a specialist of reproductive medicine is valuable for better information of the patient.
Collapse
Affiliation(s)
- Cécile Adam
- Division of Pediatrics, Oncology and Hematology Unit, Woman-Mother-Child Department, Lausanne University Hospital, Lausanne, Switzerland
| | - Christine Deffert
- Division of Laboratory Medicine, Diagnostics Department, Geneva University Hospitals, Geneva, Switzerland
| | - Céline Leyvraz
- Andrology and Reproductive Biology Laboratory, Division of Gynecology, Woman-Mother-Child Department, Lausanne University Hospital, Lausanne, Switzerland
| | - Marie-Pierre Primi
- Andrology and Reproductive Biology Laboratory, Division of Gynecology, Woman-Mother-Child Department, Lausanne University Hospital, Lausanne, Switzerland
| | - Jean-Pascale Simon
- General Management of the University Hospital, Legal Affairs, Lausanne University Hospital, Lausanne, Switzerland
| | - Maja Beck Popovic
- Division of Pediatrics, Oncology and Hematology Unit, Woman-Mother-Child Department, Lausanne University Hospital, Lausanne, Switzerland
| | - Julie Bénard
- Unit for Reproductive Medicine and Gynecological Endocrinology, Department of Woman, Child and Adolescent, Geneva University Hospitals, Geneva, Switzerland
| | - Thérèse Bouthors
- Division of Pediatrics, Pediatric Endocrinology and Diabetology Unit, Woman-Mother-Child Department, Lausanne University Hospital, Lausanne, Switzerland
| | - Céline Girardin
- Pediatric Endocrine and Diabetes Unit, Department of Woman, Child and Adolescent, Geneva University Hospitals, Geneva, Switzerland
| | - Isabelle Streuli
- Unit for Reproductive Medicine and Gynecological Endocrinology, Department of Woman, Child and Adolescent, Geneva University Hospitals, Geneva, Switzerland
| | - Nicolas Vulliemoz
- Fertility Medicine and Gynecological Endocrinology Unit, Woman-Mother-Child Department, Lausanne University Hospital, Lausanne, Switzerland
| | - Fabienne Gumy-Pause
- Pediatric Onco-Hematology Unit, Department of Woman, Child and Adolescent, Geneva University Hospitals, Geneva, Switzerland
| |
Collapse
|
14
|
Ladenstein RL, Poetschger U, Valteau-Couanet D, Gray J, Luksch R, Balwierz W, Castel V, Ash S, Beck Popovic M, Laureys G, Chan GCF, Ruud E, Vettenranta K, Owens C, Schroeder H, Ambros PF, Sarnacki S, Boterberg T, Lode HN. Risk factors in the HR-NBL-1/SIOPEN study in patients receiving dinutuximab beta (DB) based immunotherapy. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.10536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10536 Background: We previously developed a risk factor model in HR-NBL1/SIOPEN patients treated without DB including age, LDH and metastatic site index (MSI). We tested if this score (Morgenstern, PBC 2018) would provide meaningful information in DB treated HR-NBL1/SIOPEN patients. Methods: High-risk patients (stage 4 ≥1yr.; stage 4 < 1yr. with MYCN amplification (MNA); stage 2, 3, 0-21y with MNA) received intensive induction, surgery, high dose therapy (HDT) and local radiotherapy (21Gy). Patients with a ≤9 months intervall till HDT/SCT, ≥ partial response prior and no progression received up to 5 cycles of 100mg/m2 DB: as short-term (STI: 5 days) or long-term infusion (LTI: 10 days ) ± 6 (STI) or 3 (LTI) x 106 IU/m2 subcutaneous interleukin 2 (scIL2 over 2 x 5 days) followed by 2 weeks of 160mg/m2 oral isotretinoin. Results: DB was used in 1018 patients [512 males; 89% Stage, 1% Stage 4s, 10% loc. MNA; 2.8 yrs median age at diagnosis] in 18 countries. STI was used in 61% patients, LTI in 39% and DB without scIL2 in 62% patients. 2-yrs. event-free (EFS)/overall survival (OS) was 0.65±0.02/0.78±0.01 and 5-yrs. EFS/OS of 0.56±0.02/0.63±0.02. 891/1018 patients were evaluable for risk factor analysis. EFS multivariate analysis included age, MSI, LDH ≥1250U/L, HDT typ, response prior DB, DB schedule and use of scIL2: only age > 1.5yrs.(p = 0.002) and MSI > 1 (p = 0.002) had independent prognostic prediction. If restricted to stage 4 only, LDH ≥1250U/L was also an independent factor (p = 0.049). Points were allocated in proportion to the log-cumulative hazard ratio (cHR): cHR for LDH > 1250U/L was 1.33 (score of 1), cHR for age > 5 years and metastatic site involvement (MSI) > 1 were 1.79 and 1.86 (scores of 2). Using the score (0 to 5) relevant risk groups can be identified: 5-yrs. EFS/OS for scores 0&1 are 0.80±0.06&0.77±0.04, score 2/3 are 0.58±0.03&0.57±0.04 and for scores 4/5 are 0.50±0.06&0.43±0.08. Conclusions: The score adds value in DB treatment groups as it differentiates prognostic subgroups facilitating decision making for future DB add on treatments. Clinical trial information: NCT01704716.
Collapse
Affiliation(s)
- Ruth Lydia Ladenstein
- St. Anna Children's Hospital and St. Anna Kinderkrebsforschung, Department of Paediatrics, Medical University Vienna, Vienna, Austria
| | | | | | - Juliet Gray
- University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, United Kingdom
| | - Roberto Luksch
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Victoria Castel
- Hospital Universiario y Politecnico La Fe Valencia, Valencia, Spain
| | - Shifra Ash
- Schneider Children's Medical Center of Israel, Sackler Faculty of Medicine Tel Aviv University, Petach Tikvah, Israel
| | | | | | | | | | - Kim Vettenranta
- Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland
| | - Cormac Owens
- Pediatric Haematology/Oncology, Our Lady’s Children’s Hospital, Crumlin, Dublin, Ireland
| | | | - Peter F Ambros
- Children's Cancer Research Institute, CCRI St. Anna Kinderkrebsforschung, Vienna, Austria
| | - Sabine Sarnacki
- Necker Enfants-Malades Hospital, Paris Descartes University, Department of Pediatric Surgery, Paris, France
| | | | | |
Collapse
|
15
|
Fabian ID, Abdallah E, Abdullahi SU, Abdulqader RA, Adamou Boubacar S, Ademola-Popoola DS, Adio A, Afshar AR, Aggarwal P, Aghaji AE, Ahmad A, Akib MNR, Al Harby L, Al Ani MH, Alakbarova A, Portabella SA, Al-Badri SAF, Alcasabas APA, Al-Dahmash SA, Alejos A, Alemany-Rubio E, Alfa Bio AI, Alfonso Carreras Y, Al-Haddad C, Al-Hussaini HHY, Ali AM, Alia DB, Al-Jadiry MF, Al-Jumaily U, Alkatan HM, All-Eriksson C, Al-Mafrachi AARM, Almeida AA, Alsawidi KM, Al-Shaheen AASM, Al-Shammary EH, Amiruddin PO, Antonino R, Astbury NJ, Atalay HT, Atchaneeyasakul LO, Atsiaya R, Attaseth T, Aung TH, Ayala S, Baizakova B, Balaguer J, Balayeva R, Balwierz W, Barranco H, Bascaran C, Beck Popovic M, Benavides R, Benmiloud S, Bennani Guebessi N, Berete RC, Berry JL, Bhaduri A, Bhat S, Biddulph SJ, Biewald EM, Bobrova N, Boehme M, Boldt HC, Bonanomi MTBC, Bornfeld N, Bouda GC, Bouguila H, Boumedane A, Brennan RC, Brichard BG, Buaboonnam J, Calderón-Sotelo P, Calle Jara DA, Camuglia JE, Cano MR, Capra M, Cassoux N, Castela G, Castillo L, Català-Mora J, Chantada GL, Chaudhry S, Chaugule SS, Chauhan A, Chawla B, Chernodrinska VS, Chiwanga FS, Chuluunbat T, Cieslik K, Cockcroft RL, Comsa C, Correa ZM, Correa Llano MG, Corson TW, Cowan-Lyn KE, Csóka M, Cui X, Da Gama IV, Dangboon W, Das A, Das S, Davanzo JM, Davidson A, De Potter P, Delgado KQ, Demirci H, Desjardins L, Diaz Coronado RY, Dimaras H, Dodgshun AJ, Donaldson C, Donato Macedo CR, Dragomir MD, Du Y, Du Bruyn M, Edison KS, Eka Sutyawan IW, El Kettani A, Elbahi AM, Elder JE, Elgalaly D, Elhaddad AM, Elhassan MMA, Elzembely MM, Essuman VA, Evina TGA, Fadoo Z, Fandiño AC, Faranoush M, Fasina O, Fernández DDPG, Fernández-Teijeiro A, Foster A, Frenkel S, Fu LD, Fuentes-Alabi SL, Gallie BL, Gandiwa M, Garcia JL, García Aldana D, Gassant PY, Geel JA, Ghassemi F, Girón AV, Gizachew Z, Goenz MA, Gold AS, Goldberg-Lavid M, Gole GA, Gomel N, Gonzalez E, Gonzalez Perez G, González-Rodríguez L, Garcia Pacheco HN, Graells J, Green L, Gregersen PA, Grigorovski NDAK, Guedenon KM, Gunasekera DS, Gündüz AK, Gupta H, Gupta S, Hadjistilianou T, Hamel P, Hamid SA, Hamzah N, Hansen ED, Harbour JW, Hartnett ME, Hasanreisoglu M, Hassan S, Hassan S, Hederova S, Hernandez J, Hernandez LMC, Hessissen L, Hordofa DF, Huang LC, Hubbard GB, Hummlen M, Husakova K, Hussein Al-Janabi AN, Ida R, Ilic VR, Jairaj V, Jeeva I, Jenkinson H, Ji X, Jo DH, Johnson KP, Johnson WJ, Jones MM, Kabesha TBA, Kabore RL, Kaliki S, Kalinaki A, Kantar M, Kao LY, Kardava T, Kebudi R, Kepak T, Keren-Froim N, Khan ZJ, Khaqan HA, Khauv P, Kheir WJ, Khetan V, Khodabande A, Khotenashvili Z, Kim JW, Kim JH, Kiratli H, Kivelä TT, Klett A, Komba Palet JEK, Krivaitiene D, Kruger M, Kulvichit K, Kuntorini MW, Kyara A, Lachmann ES, Lam CPS, Lam GC, Larson SA, Latinovic S, Laurenti KD, Le BHA, Lecuona K, Leverant AA, Li C, Limbu B, Long QB, López JP, Lukamba RM, Lumbroso L, Luna-Fineman S, Lutfi D, Lysytsia L, Magrath GN, Mahajan A, Majeed AR, Maka E, Makan M, Makimbetov EK, Manda C, Martín Begue N, Mason L, Mason JO, Matende IO, Materin M, Mattosinho CCDS, Matua M, Mayet I, Mbumba FB, McKenzie JD, Medina-Sanson A, Mehrvar A, Mengesha AA, Menon V, Mercado GJVD, Mets MB, Midena E, Mishra DKC, Mndeme FG, Mohamedani AA, Mohammad MT, Moll AC, Montero MM, Morales RA, Moreira C, Mruthyunjaya P, Msina MS, Msukwa G, Mudaliar SS, Muma KI, Munier FL, Murgoi G, Murray TG, Musa KO, Mushtaq A, Mustak H, Muyen OM, Naidu G, Nair AG, Naumenko L, Ndoye Roth PA, Nency YM, Neroev V, Ngo H, Nieves RM, Nikitovic M, Nkanga ED, Nkumbe H, Nuruddin M, Nyaywa M, Obono-Obiang G, Oguego NC, Olechowski A, Oliver SCN, Osei-Bonsu P, Ossandon D, Paez-Escamilla MA, Pagarra H, Painter SL, Paintsil V, Paiva L, Pal BP, Palanivelu MS, Papyan R, Parrozzani R, Parulekar M, Pascual Morales CR, Paton KE, Pawinska-Wasikowska K, Pe'er J, Peña A, Peric S, Pham CTM, Philbert R, Plager DA, Pochop P, Polania RA, Polyakov VG, Pompe MT, Pons JJ, Prat D, Prom V, Purwanto I, Qadir AO, Qayyum S, Qian J, Rahman A, Rahman S, Rahmat J, Rajkarnikar P, Ramanjulu R, Ramasubramanian A, Ramirez-Ortiz MA, Raobela L, Rashid R, Reddy MA, Reich E, Renner LA, Reynders D, Ribadu D, Riheia MM, Ritter-Sovinz P, Rojanaporn D, Romero L, Roy SR, Saab RH, Saakyan S, Sabhan AH, Sagoo MS, Said AMA, Saiju R, Salas B, San Román Pacheco S, Sánchez GL, Sayalith P, Scanlan TA, Schefler AC, Schoeman J, Sedaghat A, Seregard S, Seth R, Shah AS, Shakoor SA, Sharma MK, Sherief ST, Shetye NG, Shields CL, Siddiqui SN, Sidi Cheikh S, Silva S, Singh AD, Singh N, Singh U, Singha P, Sitorus RS, Skalet AH, Soebagjo HD, Sorochynska T, Ssali G, Stacey AW, Staffieri SE, Stahl ED, Stathopoulos C, Stirn Kranjc B, Stones DK, Strahlendorf C, Suarez MEC, Sultana S, Sun X, Sundy M, Superstein R, Supriyadi E, Surukrattanaskul S, Suzuki S, Svojgr K, Sylla F, Tamamyan G, Tan D, Tandili A, Tarrillo Leiva FF, Tashvighi M, Tateshi B, Tehuteru ES, Teixeira LF, Teh KH, Theophile T, Toledano H, Trang DL, Traoré F, Trichaiyaporn S, Tuncer S, Tyau-Tyau H, Umar AB, Unal E, Uner OE, Urbak SF, Ushakova TL, Usmanov RH, Valeina S, van Hoefen Wijsard M, Varadisai A, Vasquez L, Vaughan LO, Veleva-Krasteva NV, Verma N, Victor AA, Viksnins M, Villacís Chafla EG, Vishnevskia-Dai V, Vora T, Wachtel AE, Wackernagel W, Waddell K, Wade PD, Wali AH, Wang YZ, Weiss A, Wilson MW, Wime ADC, Wiwatwongwana A, Wiwatwongwana D, Wolley Dod C, Wongwai P, Xiang D, Xiao Y, Yam JC, Yang H, Yanga JM, Yaqub MA, Yarovaya VA, Yarovoy AA, Ye H, Yousef YA, Yuliawati P, Zapata López AM, Zein E, Zhang C, Zhang Y, Zhao J, Zheng X, Zhilyaeva K, Zia N, Ziko OAO, Zondervan M, Bowman R. Global Retinoblastoma Presentation and Analysis by National Income Level. JAMA Oncol 2020; 6:685-695. [PMID: 32105305 PMCID: PMC7047856 DOI: 10.1001/jamaoncol.2019.6716] [Citation(s) in RCA: 144] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Importance Early diagnosis of retinoblastoma, the most common intraocular cancer, can save both a child's life and vision. However, anecdotal evidence suggests that many children across the world are diagnosed late. To our knowledge, the clinical presentation of retinoblastoma has never been assessed on a global scale. Objectives To report the retinoblastoma stage at diagnosis in patients across the world during a single year, to investigate associations between clinical variables and national income level, and to investigate risk factors for advanced disease at diagnosis. Design, Setting, and Participants A total of 278 retinoblastoma treatment centers were recruited from June 2017 through December 2018 to participate in a cross-sectional analysis of treatment-naive patients with retinoblastoma who were diagnosed in 2017. Main Outcomes and Measures Age at presentation, proportion of familial history of retinoblastoma, and tumor stage and metastasis. Results The cohort included 4351 new patients from 153 countries; the median age at diagnosis was 30.5 (interquartile range, 18.3-45.9) months, and 1976 patients (45.4%) were female. Most patients (n = 3685 [84.7%]) were from low- and middle-income countries (LMICs). Globally, the most common indication for referral was leukocoria (n = 2638 [62.8%]), followed by strabismus (n = 429 [10.2%]) and proptosis (n = 309 [7.4%]). Patients from high-income countries (HICs) were diagnosed at a median age of 14.1 months, with 656 of 666 (98.5%) patients having intraocular retinoblastoma and 2 (0.3%) having metastasis. Patients from low-income countries were diagnosed at a median age of 30.5 months, with 256 of 521 (49.1%) having extraocular retinoblastoma and 94 of 498 (18.9%) having metastasis. Lower national income level was associated with older presentation age, higher proportion of locally advanced disease and distant metastasis, and smaller proportion of familial history of retinoblastoma. Advanced disease at diagnosis was more common in LMICs even after adjusting for age (odds ratio for low-income countries vs upper-middle-income countries and HICs, 17.92 [95% CI, 12.94-24.80], and for lower-middle-income countries vs upper-middle-income countries and HICs, 5.74 [95% CI, 4.30-7.68]). Conclusions and Relevance This study is estimated to have included more than half of all new retinoblastoma cases worldwide in 2017. Children from LMICs, where the main global retinoblastoma burden lies, presented at an older age with more advanced disease and demonstrated a smaller proportion of familial history of retinoblastoma, likely because many do not reach a childbearing age. Given that retinoblastoma is curable, these data are concerning and mandate intervention at national and international levels. Further studies are needed to investigate factors, other than age at presentation, that may be associated with advanced disease in LMICs.
Collapse
Affiliation(s)
| | - Ido Didi Fabian
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
- The Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer, Tel Aviv University, Tel Aviv, Israel
| | - Elhassan Abdallah
- Ophthalmology Department of Rabat, Mohammed V University, Rabat, Morocco
| | | | | | | | | | - Adedayo Adio
- Department of Ophthalmology, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria
| | | | | | - Ada E Aghaji
- Department of Ophthalmology, College of Medicine, University of Nigeria, Enugu, Nigeria
| | - Alia Ahmad
- The Children's Hospital and the Institute of Child Health, Lahore, Pakistan
| | | | - Lamis Al Harby
- The Royal London Hospital, Barts Health NHS Trust, and Moorfields Eye Hospital NHS Foundation Trust, London, United Kingdom
| | | | - Aygun Alakbarova
- Zarifa Aliyeva National Center of Ophthalmology, Baku, Azerbaijan
| | | | - Safaa A F Al-Badri
- Pediatric Oncology Unit, Children Welfare Teaching Hospital, College of Medicine, University of Baghdad, Baghdad, Iraq
| | | | | | - Amanda Alejos
- Unidad Nacional de Oncología Pediátrica, Guatemala City, Guatemala
| | | | | | | | - Christiane Al-Haddad
- Department of Ophthalmology, American University of Beirut Medical Center, Beirut, Lebanon
| | | | - Amany M Ali
- Pediatric Oncology Department, South Egypt Cancer Institute, Assiut University, Assiut, Egypt
| | - Donjeta B Alia
- University Hospital Center Mother Theresa, Tirana, Albania
| | - Mazin F Al-Jadiry
- Pediatric Oncology Unit, Children Welfare Teaching Hospital, College of Medicine, University of Baghdad, Baghdad, Iraq
| | | | - Hind M Alkatan
- College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | | | | | | | | | | | | | | | | | - Nicholas J Astbury
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Hatice T Atalay
- Department of Ophthalmology, School of Medicine, Gazi University, Ankara, Turkey
| | | | - Rose Atsiaya
- Lighthouse For Christ Eye Centre, Mombasa, Kenya
| | - Taweevat Attaseth
- Department of Ophthalmology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Than H Aung
- Yangon Eye Hospital, University of Medicine 1, Yangon, Myanmar
| | | | - Baglan Baizakova
- Scientific Center of Pediatrics and Pediatric Surgery, Almaty, Kazakhstan
| | - Julia Balaguer
- Pediatric Oncology Unit, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | | | - Walentyna Balwierz
- Institute of Pediatrics, Jagiellonian University Medical College, Children's University Hospital of Krakow, Krakow, Poland
| | - Honorio Barranco
- Pediatric Oncology Unit, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Covadonga Bascaran
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, Lausanne University Hospital, Lausanne, Switzerland
| | - Raquel Benavides
- Hospital Nacional de Niños Dr Carlos Sáenz Herrera, San Jose, Costa Rica
| | - Sarra Benmiloud
- Department of Pediatric Oncology, University Hassan II Fès, Fez, Morocco
| | | | - Rokia C Berete
- Ophthalmologic Department of the Teaching Hospital of Treichville, Abidjan, Côte d'Ivoire
| | - Jesse L Berry
- Children's Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles
| | | | - Sunil Bhat
- Department of Pediatric Hematology and Oncology, Narayana Health City, Bangalore, India
| | | | - Eva M Biewald
- Department of Ophthalmology, Essen University Hospital, University Duisburg-Essen, Essen, Germany
| | - Nadia Bobrova
- The Filatov Institute of Eye Diseases and Tissue Therapy, Odessa, Ukraine
| | - Marianna Boehme
- Department of Ophthalmology, Essen University Hospital, University Duisburg-Essen, Essen, Germany
| | - H C Boldt
- Department of Ophthalmology and Visual Sciences, University of Iowa, Iowa City
| | | | - Norbert Bornfeld
- Department of Ophthalmology, Essen University Hospital, University Duisburg-Essen, Essen, Germany
| | - Gabrielle C Bouda
- Centre Hospitalier Universitaire Yalgado Ouédraogo de Ouagadougou, Ouagadougou, Burkina Faso
| | - Hédi Bouguila
- Institut Hédi Raïs d'Ophtalmologie, Faculté de Médecine, Université Tunis El Manar, Tunis, Tunisia
| | - Amaria Boumedane
- Etablissement Hospitalière Spécialise Emir Abdelkader CEA Service d'Oncologie Pédiatrique, Oran, Algeria
| | - Rachel C Brennan
- Solid Tumor Division, Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | | | | | | | | | - Jayne E Camuglia
- Department of Ophthalmology, Queensland Children's Hospital, Brisbane, Queensland, Australia
| | - Miriam R Cano
- Salud Ocular, Ministerio de Salud Publica, Asuncion, Paraguay
| | | | - Nathalie Cassoux
- Institut Curie, Université de Paris Medicine Paris V Descartes, Paris, France
| | - Guilherme Castela
- Centro Hospital Universitário de Coimbra, University of Coimbra, Coimbra, Portugal
| | | | | | - Guillermo L Chantada
- Hospital Sant Joan de Déu, Barcelona, Spain
- Hospital Garrahan, Buenos Aires, Argentina
- NationalScientific and Technical Research Council, CONICET, Buenos Aires, Argentina
| | - Shabana Chaudhry
- Paediatric Ophthalmology Department, Mayo Hospital and College of Allied Visual Sciences, King Edward Medical University, Lahore, Pakistan
| | - Sonal S Chaugule
- Department of Ophthalmic Plastic Surgery, Orbit and Ocular Oncology, PBMA's H. V. Desai Eye Hospital, Pune, Maharashtra, India
| | | | - Bhavna Chawla
- Ocular Oncology Service, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Violeta S Chernodrinska
- Eye Clinic, Department of Ophthalmology, University Hospital Alexandrovska, Medical University, Sofia, Sofia, Bulgaria
| | | | | | - Krzysztof Cieslik
- Department of Ophthalmology, The Children's Memorial Health Institute, Warsaw, Poland
| | | | - Codruta Comsa
- Institute of Oncology, Prof. Dr Al. Trestioreanu, Bucharest, Romania
| | - Zelia M Correa
- Wilmer Eye Institute, Johns Hopkins Medicine, Baltimore, Maryland, and University of Cincinnati College of Medicine, Cincinnati, Ohio
| | | | | | | | | | - Xuehao Cui
- Department of Ophthalmology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | | | - Wantanee Dangboon
- Department of Ophthalmology, Songklanagarind Hospital, Prince of Songkla University, Songkla, Thailand
| | - Anirban Das
- Department of Pediatric Hematology-Oncology, Tata Medical Center, Kolkata, India
| | - Sima Das
- Ocular Oncology Services, Dr Shroff's Charity Eye Hospital, New Delhi, India
| | | | - Alan Davidson
- Red Cross War Memorial Children's Hospital and the University of Cape Town, Cape Town, South Africa
| | | | | | - Hakan Demirci
- Department of Ophthalmology, Kellogg Eye Center, University of Michigan, Ann Arbor
| | | | | | - Helen Dimaras
- The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Andrew J Dodgshun
- Department of Paediatrics, University of Otago, Christchurch, Children's Haematology and Oncology Center, Christchurch Hospital, Christchurch, New Zealand
| | - Craig Donaldson
- The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | | | - Monica D Dragomir
- Institute of Oncology, Prof. Dr Al. Trestioreanu, Bucharest, Romania
| | - Yi Du
- Department of Ophthalmology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | | | - Kemala S Edison
- Ophthalmology Department, Dr M. Djamil General Hospital, Faculty of Medicine, Andalas University, West Sumatra, Indonesia
| | - I Wayan Eka Sutyawan
- Department of Ophthalmology, Faculty of Medicine, Udayana University, Sanglah Eye Hospital, Bali, Indonesia
| | - Asmaa El Kettani
- Center Hospitalier et Universitaire Ibn Rochd, Casablanca, Morocco
| | - Amal M Elbahi
- Tripoli Eye Hospital, University of Tripoli, Tripoli, Libya
| | - James E Elder
- Department of Ophthalmology, Royal Children's Hospital, Parkville, Victoria, Australia
- Department of Paediatrics, Melbourne Medical School, University of Melbourne, Parkville, Victoria, Australia
| | - Dina Elgalaly
- Children's Cancer Hospital Egypt 57357, Cairo, Egypt
| | | | - Moawia M Ali Elhassan
- Department of Oncology, National Cancer Institute, University of Gezira, Wadi Madani, Sudan
| | - Mahmoud M Elzembely
- Pediatric Oncology Department, South Egypt Cancer Institute, Assiut University, Assiut, Egypt
| | - Vera A Essuman
- Ophthalmology Unit, Department of Surgery, School of Medicine and Dentistry, University of Ghana, Accra, Ghana
| | | | | | | | - Mohammad Faranoush
- Pediatric Growth and Development Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Rasool Akram Hospital, Tehran, Iran
| | - Oluyemi Fasina
- Department of Ophthalmology, University College Hospital, University of Ibadan, Ibadan, Nigeria
| | | | | | - Allen Foster
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Shahar Frenkel
- Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | | | - Soad L Fuentes-Alabi
- Pediatric Oncology Department, Benjamin Bloom National Children's Hospital, San Salvador, El Salvador
| | | | - Moira Gandiwa
- Lions Sight First Eye Hospital, Queen Elizabeth Central Hospital, Blantyre, Malawi
| | | | | | | | - Jennifer A Geel
- Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa
| | - Fariba Ghassemi
- Retina and Vitreous Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Ana V Girón
- Unidad Nacional de Oncología Pediátrica, Guatemala City, Guatemala
| | - Zelalem Gizachew
- Department of Ophthalmology, School of Medicine, Addis Ababa University, Addis Ababa, Ethiopia
| | - Marco A Goenz
- Pediatric Oncology Department, Benjamin Bloom National Children's Hospital, San Salvador, El Salvador
| | - Aaron S Gold
- Murray Ocular Oncology and Retina, Miami, Florida
| | | | - Glen A Gole
- Department of Ophthalmology, Queensland Children's Hospital, Brisbane, Queensland, Australia
| | - Nir Gomel
- Department of Ophthalmology, Sourasky Medical Center Tel Aviv, School of Medicine, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Efren Gonzalez
- Department of Ophthalmology, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | | | | | - Henry N Garcia Pacheco
- Pediatric Oncology Unit, Instituto Regional de Enfermedades Neoplásicas del Sur, Arequipa, Perú
| | - Jaime Graells
- Unidad de Oncologia Ocular Hospital Oncologico Luis Razzetti, Caracas, Venezuela
| | - Liz Green
- IAM NOOR Eye Care Programme, Afghanistan
| | - Pernille A Gregersen
- Department of Clinical Genetics and Center for Rare Disorders, Aarhus University Hospital, Aarhus, Denmark
| | | | - Koffi M Guedenon
- Département de Pédiatrie, CHU Sylvanus Olympio, Université de Lomé, Lomé, Togo
| | | | - Ahmet K Gündüz
- Department of Ophthalmology, Ankara University School of Medicine, Ankara, Turkey
| | - Himika Gupta
- Bai Jerbai Wadia Hospital for Children, Mumbai, India
| | - Sanjiv Gupta
- King George's Medical University, Lucknow, India
| | | | - Patrick Hamel
- Centre Hospitalier Universitaire Sainte-Justine, University of Montreal, Montréal, Quebec, Canada
| | | | | | - Eric D Hansen
- John A. Moran Eye Center, University of Utah, Salt Lake City
| | - J William Harbour
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida
| | | | - Murat Hasanreisoglu
- Department of Ophthalmology, School of Medicine, Gazi University, Ankara, Turkey
| | - Sadiq Hassan
- Aminu Kano Teaching Hospital, Bayero University, Kano, Nigeria
| | - Shadab Hassan
- Department of Pediatric Ophthalmology and Strabismus, Al Shifa Trust Eye Hospital, Rawalpindi, Pakistan
| | | | - Jose Hernandez
- Hospital Nacional Guillermo Almenara Irigoyen, Lima, Perú
| | | | - Laila Hessissen
- Pediatric Hematology and Oncology Center, Mohammed V University, Rabat, Morocco
| | - Diriba F Hordofa
- Department of Pediatrics and Child Health, Jimma University Medical Center, Jimma, Ethiopia
| | - Laura C Huang
- Byers Eye Institute, Stanford University, Stanford, California
| | | | - Marlies Hummlen
- Department of Ophthalmology, Oslo University Hospital, Oslo, Norway
| | | | | | - Russo Ida
- Bambino Gesù IRCCS Children's Hospital, Rome, Italy
| | - Vesna R Ilic
- Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | | | | | - Helen Jenkinson
- Eye Department, Birmingham Children's Hospital, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, United Kingdom
| | - Xunda Ji
- Department of Ophthalmology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dong Hyun Jo
- Fight Against Angiogenesis-Related Blindness Laboratory, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | | | - William J Johnson
- Storm Eye Institute, Medical University of South Carolina, Charleston
| | - Michael M Jones
- The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | | | - Rolande L Kabore
- Centre Hospitalier Universitaire Yalgado Ouédraogo de Ouagadougou, Ouagadougou, Burkina Faso
| | - Swathi Kaliki
- Operation Eyesight Universal Institute for Eye Cancer, L V Prasad Eye Institute, Hyderabad, India
| | - Abubakar Kalinaki
- Department of Ophthalmology, Makerere University College of Health Sciences Kamplala, Uganda
| | - Mehmet Kantar
- Division of Pediatric Oncology, School of Medicine, Ege University, Izmir, Turkey
| | | | - Tamar Kardava
- Ophthalmology Department, Central Children's Hospital of Georgia, Tbilisi, Georgia
| | - Rejin Kebudi
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, Cerrahpaşa Faculty of Medicine and Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Tomas Kepak
- St. Anne's University Hospital Brno, Masaryk University, and International Clinical Research Center/St Anna University Hospital, Brno, Czech Republic
| | | | | | - Hussain A Khaqan
- Department of Ophthalmology, Postgraduate Medical Institute, Ameer-Ud-Din Medical College, Lahore General Hospital, Lahore, Pakistan
| | - Phara Khauv
- Angkor Hospital for Children, Krong Siem Reap, Cambodia
| | - Wajiha J Kheir
- Duke Eye Center, Duke University Hospital, Durham, North Carolina
| | | | - Alireza Khodabande
- Retina and Vitreous Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Zaza Khotenashvili
- Ophthalmology Department, Central Children's Hospital of Georgia, Tbilisi, Georgia
| | - Jonathan W Kim
- Children's Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles
| | - Jeong Hun Kim
- Department of Ophthalmology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hayyam Kiratli
- Ocular Oncology Service, Department of Ophthalmology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Tero T Kivelä
- Ocular Oncology Service, Department of Ophthalmology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Artur Klett
- East Tallinn Central Hospital, Tallinn, Estonia
| | | | - Dalia Krivaitiene
- Children's Ophthalmology Department, Children's Hospital of Vilnius, University Hospital Santaros Clinic, Vilnius, Lithuania
| | - Mariana Kruger
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Kittisak Kulvichit
- Vitreo-Retina Research Unit, Department of Ophthalmology, Chulalongkorn University, Bangkok, Thailand
| | | | - Alice Kyara
- Muhimbili National Hospital, Dar es Salaam, Tanzania
| | - Eva S Lachmann
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Carol P S Lam
- Hong Kong Eye Hospital, Chinese University of Hong Kong, Hong Kong SAR, China
| | - Geoffrey C Lam
- Perth Children's Hospital, University of Western Australia, Perth, Western Australia, Australia
| | - Scott A Larson
- Department of Ophthalmology and Visual Sciences, University of Iowa, Iowa City
| | - Slobodanka Latinovic
- Clinical Center of Vojvodina, University Eye Clinic, Eye Research Foundation Vidar-Latinović, Novi Sad, Serbia
| | - Kelly D Laurenti
- Division of Ophthalmology, Feinberg School of Medicine, Northwestern University, and Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Bao Han A Le
- John A. Burns School of Medicine, University of Hawaii, Honolulu, and University of Southern California Roski Eye Institute, Los Angeles
| | - Karin Lecuona
- Division of Ophthalmology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | | | - Cairui Li
- Affiliated Hospital of Dali University, Dali City, China
| | - Ben Limbu
- Tilganga Institute of Ophthalmology, Kathmandu, Nepal
| | | | - Juan P López
- Ophthalmology Department, Faculty of Medicine, Universidad de Chile, Santiago, Chile
| | - Robert M Lukamba
- University Clinics of Lubumbashi, University of Lubumbashi, Lubumbashi, Democratic Rrepublic of Congo
| | | | - Sandra Luna-Fineman
- Pediatric Hematology/Oncology/Stem Cell Transplantation, Center for Global Health, Children's Hospital Colorado, University of Colorado, Aurora
| | - Delfitri Lutfi
- Department of Ophthalmology, Dr Soetomo General Hospital, Airlangga University, Surabaya, Indonesia
| | | | - George N Magrath
- Storm Eye Institute, Medical University of South Carolina, Charleston
| | - Amita Mahajan
- Pediatric Hematology-Oncology Unit, Apollo Center for Advanced Pediatrics, Indraprastha Apollo Hospital, New Delhi, India
| | | | - Erika Maka
- Semmelweis University, Budapest, Hungary
| | - Mayuri Makan
- Sekuru Kaguvi Eye Unit, Parirenyatwa Group of Hospitals, Harare, Zimbabwe
| | | | - Chatonda Manda
- Lions Sight First Eye Hospital, Queen Elizabeth Central Hospital, Blantyre, Malawi
| | - Nieves Martín Begue
- Department of Pediatric Ophthalmology, Hospital Vall d'Hebron, Barcelona, Spain
| | | | | | | | - Miguel Materin
- Duke Eye Center, Duke University Hospital, Durham, North Carolina
| | | | - Marchelo Matua
- Ruharo Eye Centre, Ruharo Mission Hospital, Mbarara, Uganda
| | - Ismail Mayet
- University of the Witwatersrand, Johannesburg, South Africa
| | | | - John D McKenzie
- Department of Ophthalmology, Royal Children's Hospital, Parkville, Victoria, Australia
- Department of Ocular Oncology, Royal Victorian Eye and Ear Hospital, East Melbourne, Victoria, Australia
| | - Aurora Medina-Sanson
- Department of Oncology, Hospital Infantil de México Federico Gómez, Mexico City, Mexico
| | - Azim Mehrvar
- MAHAK Hematology Oncology Research Center, Mahak Hospital, Tehran, Iran
| | | | | | | | - Marilyn B Mets
- Division of Ophthalmology, Feinberg School of Medicine, Northwestern University, and Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Edoardo Midena
- Department of Ophthalmology, University of Padova, Padova, Italy
| | | | | | - Ahmed A Mohamedani
- Department of Pathology, Faculty of Medicine, University of Gezira, Wad Medani, Sudan
| | | | - Annette C Moll
- Department of Ophthalmology, Amsterdam UMC, Amsterdam, the Netherlands
| | | | - Rosa A Morales
- Hospital Infantil Manuel de Jesús Rivera, Managua, Nicaragua
| | - Claude Moreira
- Service d'Oncologie Pédiatrique de l'Hôpital Aristide le Dantec, Dakar, Senegal
| | | | | | - Gerald Msukwa
- Lions Sight First Eye Hospital, Queen Elizabeth Central Hospital, Blantyre, Malawi
| | | | | | - Francis L Munier
- Jules-Gonin Eye Hospital, Fondation Asile de Aveugles, University of Lausanne, Lausanne, Switzerland
| | - Gabriela Murgoi
- Institute of Oncology, Prof. Dr Al. Trestioreanu, Bucharest, Romania
| | | | - Kareem O Musa
- Department of Ophthalmology, Lagos University Teaching Hospital, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Asma Mushtaq
- The Children's Hospital and the Institute of Child Health, Lahore, Pakistan
| | - Hamzah Mustak
- Division of Ophthalmology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | | | - Gita Naidu
- University of the Witwatersrand, Johannesburg, South Africa
| | - Akshay Gopinathan Nair
- Aditya Jyot Eye Hospital, Mumbai, India
- Lokmanya Tilak Municipal General Hospital and Medical College, Mumbai, India
| | - Larisa Naumenko
- N.N. Alexandrov National Cancer Centre of Belarus, Minsk, Belarus
| | | | - Yetty M Nency
- Child Health Department, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Vladimir Neroev
- Moscow Helmholtz Research Institute of Eye Diseases, Moscow, Russia
| | - Hang Ngo
- Ho Chi Minh Eye Hospital, Ho Chi Minh, Vietnam
| | - Rosa M Nieves
- Hospital Infantil Dr Robert Reid Cabral, Santo Domingo, Dominican Republic
| | - Marina Nikitovic
- Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Elizabeth D Nkanga
- Department of Ophthalmology, Calabar Children's Eye Center, University of Calabar Teaching Hospital, Calabar Nigeria
| | - Henry Nkumbe
- Magrabi ICO Cameroon Eye Institute, Yaounde, Cameroon
| | - Murtuza Nuruddin
- Chittagong Eye Infirmary and Training Complex, Chittagong, Bangladesh
| | | | | | - Ngozi C Oguego
- Department of Ophthalmology, College of Medicine, University of Nigeria, Enugu, Nigeria
| | - Andrzej Olechowski
- Department of Ophthalmology, The Children's Memorial Health Institute, Warsaw, Poland
| | - Scott C N Oliver
- Sue Anschutz-Rodgers Eye Center, University of Colorado School of Medicine, Aurora
| | | | - Diego Ossandon
- Clínica Alemana de Santiago, Universidad del Desarrollo, Santiago, Chile
| | | | | | - Sally L Painter
- Eye Department, Birmingham Children's Hospital, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, United Kingdom
| | | | - Luisa Paiva
- National Ophthalmological Institute of Angola, Luanda, Angola
| | - Bikramjit P Pal
- H M Diwan Eye Foundation, and Tata Medical Center, Kolkata, India
| | | | - Ruzanna Papyan
- Department of Oncology, Yerevan State Medical University, and Pediatric Cancer and Blood Disorders Center of Armenia, Hematology Center after R. H. Yeolyan, Yerevan, Armenia
| | | | - Manoj Parulekar
- Eye Department, Birmingham Children's Hospital, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, United Kingdom
| | | | | | - Katarzyna Pawinska-Wasikowska
- Institute of Pediatrics, Jagiellonian University Medical College, Children's University Hospital of Krakow, Krakow, Poland
| | - Jacob Pe'er
- Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | | | - Sanja Peric
- University Hospital Center Zagreb, Zagreb, Croatia
| | - Chau T M Pham
- Vietnam National Institute of Ophthalmology, Ha Noi, Vietnam
| | - Remezo Philbert
- Centre Hospitalier Universitaire de Kamenge, Bujumbura, Burundi
| | | | - Pavel Pochop
- Department of Ophthalmology for Children and Adults, Second Faculty of Medicine, Charles University, and Motol University Hospital, Prague, Czech Republic
| | | | - Vladimir G Polyakov
- Head and Neck Tumors Department, SRI of Pediatric Oncology and Hematology, N.N. Blokhin Russian Cancer Research Center, Moscow, Russia
- Russian Medical Academy of Postgraduate Education, Moscow, Russia
| | - Manca T Pompe
- University Eye Hospital Ljubljana, University Medical Center Ljubljana, Ljubljana, Slovenia
| | | | - Daphna Prat
- The Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer, Tel Aviv University, Tel Aviv, Israel
| | | | - Ignatius Purwanto
- Sardjito Hospital, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | | | - Seema Qayyum
- The Children's Hospital and the Institute of Child Health, Lahore, Pakistan
| | - Jiang Qian
- Department of Ophthalmology, Eye and Ear, Nose, and Throat Hospital of Fudan University, Shanghai, China
| | - Ardizal Rahman
- Ophthalmology Department, Dr M. Djamil General Hospital, Faculty of Medicine, Andalas University, West Sumatra, Indonesia
| | | | | | | | | | | | - Marco A Ramirez-Ortiz
- Department of Ophthalmology, Hospital Infantil de Mexico Federico Gómez, Mexico City, Mexico
| | - Léa Raobela
- Centre Hospitalier Universitaire Joseph Ravoahangy Andrianavalona, Antananarivo, Madagascar
| | - Riffat Rashid
- Department of Oculoplasty and Ocular Oncology, Ispahani Islamia Eye Institute and Hospital, Dhaka, Bangladesh
| | - M Ashwin Reddy
- The Royal London Hospital, Barts Health NHS Trust, and Moorfields Eye Hospital NHS Foundation Trust, London, United Kingdom
| | - Ehud Reich
- Department of Ophthalmology, Davidoff Center for Oncology, Rabin Medical Center, Sackler School of Medicine, Tel Aviv University, Israel
| | - Lorna A Renner
- School of Medicine and Dentistry, Korle-Bu Teaching Hospital, University of Ghana, Accra, Ghana
| | | | | | | | - Petra Ritter-Sovinz
- Division of Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria
| | - Duangnate Rojanaporn
- Department of Ophthalmology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Livia Romero
- Unidad de Oncologia Ocular Hospital Oncologico Luis Razzetti, Caracas, Venezuela
| | - Soma R Roy
- Chittagong Eye Infirmary and Training Complex, Chittagong, Bangladesh
| | - Raya H Saab
- Children's Cancer Institute, American University of Beirut Medical Center, Beirut, Lebanon
| | - Svetlana Saakyan
- Moscow Helmholtz Research Institute of Eye Diseases, Moscow, Russia
| | - Ahmed H Sabhan
- Pediatric Oncology Unit, Children Welfare Teaching Hospital, College of Medicine, University of Baghdad, Baghdad, Iraq
| | - Mandeep S Sagoo
- NIHR Biomedical Research Centre for Ophthalmology, Moorfields Eye Hospital, and UCL Institute of Ophthalmology and London Retinoblastoma Service, Royal London Hospital, London, United Kingdom
| | - Azza M A Said
- Department of Ophthalmology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Rohit Saiju
- Tilganga Institute of Ophthalmology, Kathmandu, Nepal
| | - Beatriz Salas
- Hospital Dr Manuel Ascencio Villarroel, Cochabamba, Bolivia
| | | | | | | | | | | | | | - Ahad Sedaghat
- Department of Ophthalmology, Rasool Akram Hospital, Tehran, Iran
| | | | - Rachna Seth
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Ankoor S Shah
- Department of Ophthalmology, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | | | | | - Sadik T Sherief
- Department of Ophthalmology, School of Medicine, Addis Ababa University, Addis Ababa, Ethiopia
| | | | - Carol L Shields
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Sorath Noorani Siddiqui
- Department of Pediatric Ophthalmology and Strabismus, Al Shifa Trust Eye Hospital, Rawalpindi, Pakistan
| | - Sidi Sidi Cheikh
- Ophthalmology Department, Nouakchott Medical University, Nouakchott, Mauritania
| | - Sónia Silva
- Centro Hospital Universitário de Coimbra, University of Coimbra, Coimbra, Portugal
| | - Arun D Singh
- Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio
| | | | - Usha Singh
- Department of Ophthalmology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Penny Singha
- Department of Ophthalmology, Songklanagarind Hospital, Prince of Songkla University, Songkla, Thailand
| | - Rita S Sitorus
- Department of Ophthalmology, Faculty of Medicine, Universitas Indonesia, and Dr Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
| | - Alison H Skalet
- Casey Eye Institute, Oregon Health & Science University, Portland
| | - Hendrian D Soebagjo
- Department of Ophthalmology, Dr Soetomo General Hospital, Airlangga University, Surabaya, Indonesia
| | | | - Grace Ssali
- Mulago National Referral Hospital, Kampala, Uganda
| | - Andrew W Stacey
- Department of Ophthalmology, University of Washington, Seattle
| | - Sandra E Staffieri
- Department of Ophthalmology, Royal Children's Hospital, Parkville, Victoria, Australia
- Centre for Eye Research Australia, University of Melbourne, East Melbourne, Victoria, Australia
| | - Erin D Stahl
- Children's Mercy Hospital, Kansas City, Missouri
| | - Christina Stathopoulos
- Jules-Gonin Eye Hospital, Fondation Asile de Aveugles, University of Lausanne, Lausanne, Switzerland
| | - Branka Stirn Kranjc
- University Eye Hospital Ljubljana, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - David K Stones
- Department of Paediatrics and Child Health, University of the Free State, Bloemfontein, South Africa
| | | | | | - Sadia Sultana
- Department of Oculoplasty and Ocular Oncology, Ispahani Islamia Eye Institute and Hospital, Dhaka, Bangladesh
| | - Xiantao Sun
- Henan Children's Hospital, Affiliated Children's Hospital of Zhengzhou University, Zhengzhou, China
| | - Meryl Sundy
- Casey Eye Institute, Oregon Health & Science University, Portland
| | - Rosanne Superstein
- Centre Hospitalier Universitaire Sainte-Justine, University of Montreal, Montréal, Quebec, Canada
| | - Eddy Supriyadi
- Sardjito Hospital, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | | | - Shigenobu Suzuki
- Department of Ophthalmic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Karel Svojgr
- Department of Pediatric Hematology and Oncology, Second Faculty of Medicine, Charles University, Motol University Hospital, Prague, Czech Republic
| | | | - Gevorg Tamamyan
- Department of Oncology, Yerevan State Medical University, and Pediatric Cancer and Blood Disorders Center of Armenia, Hematology Center after R. H. Yeolyan, Yerevan, Armenia
| | - Deborah Tan
- Singapore National Eye Center, Singapore, Singapore
| | - Alketa Tandili
- University Hospital Center Mother Theresa, Tirana, Albania
| | | | - Maryam Tashvighi
- MAHAK Hematology Oncology Research Center, Mahak Hospital, Tehran, Iran
| | | | - Edi S Tehuteru
- National Cancer Center, Dharmais Cancer Hospital, Jakarta, Indonesia
| | - Luiz F Teixeira
- Pediatric Oncology Institute, Federal University of São Paulo, São Paulo, Brazil
- Ophthalmology Department, Federal University of São Paulo, São Paulo, Brazil
| | - Kok Hoi Teh
- Hospital Kuala Lumpur, Kuala Lumpur, Malaysia
| | | | - Helen Toledano
- Department of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Doan L Trang
- Vietnam National Institute of Ophthalmology, Ha Noi, Vietnam
| | - Fousseyni Traoré
- Pediatric Oncology Service, Gabriel Toure Hospital, Bamako, Mali
| | | | - Samuray Tuncer
- Department of Ophthalmology, Faculty of Medicine, Ocular Oncology Service, Istanbul University, Istanbul, Turkey
| | | | - Ali B Umar
- Aminu Kano Teaching Hospital, Bayero University, Kano, Nigeria
| | - Emel Unal
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, Ankara University, Ankara, Turkey
| | | | - Steen F Urbak
- Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
| | - Tatiana L Ushakova
- Head and Neck Tumors Department, SRI of Pediatric Oncology and Hematology, N.N. Blokhin Russian Cancer Research Center, Moscow, Russia
- Russian Medical Academy of Postgraduate Education, Moscow, Russia
| | | | | | | | - Adisai Varadisai
- Vitreo-Retina Research Unit, Department of Ophthalmology, Chulalongkorn University, Bangkok, Thailand
| | | | | | - Nevyana V Veleva-Krasteva
- Eye Clinic, Department of Ophthalmology, University Hospital Alexandrovska, Medical University, Sofia, Sofia, Bulgaria
| | | | - Andi A Victor
- Department of Ophthalmology, Faculty of Medicine, Universitas Indonesia, and Dr Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
| | | | | | - Vicktoria Vishnevskia-Dai
- The Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer, Tel Aviv University, Tel Aviv, Israel
| | | | | | | | - Keith Waddell
- Ruharo Eye Centre, Ruharo Mission Hospital, Mbarara, Uganda
| | | | | | - Yi-Zhuo Wang
- Department of Paediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Avery Weiss
- Department of Ophthalmology, University of Washington, Seattle
| | - Matthew W Wilson
- Department of Surgery, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Amelia D C Wime
- National Ophthalmological Institute of Angola, Luanda, Angola
| | | | | | | | - Phanthipha Wongwai
- Department of Ophthalmology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Daoman Xiang
- Department of Pediatric Ophthalmology, Guangzhou Children's Hospital and Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | | | - Jason C Yam
- Hong Kong Eye Hospital, Chinese University of Hong Kong, Hong Kong SAR, China
| | - Huasheng Yang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Jenny M Yanga
- Service d'Ophtalmologie, Cliniques Universitaires de Kinshasa, Université de Kinshasa, Kinshasa, Democratic Republic of Congo
| | | | - Vera A Yarovaya
- S.Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russia
| | - Andrey A Yarovoy
- S.Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russia
| | - Huijing Ye
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | | | - Putu Yuliawati
- Department of Ophthalmology, Faculty of Medicine, Udayana University, Sanglah Eye Hospital, Bali, Indonesia
| | | | - Ekhtelbenina Zein
- Assistante Hospitalo Universitaire, Faculte de Medecine de Nouakchott Medecin Oncopediatre, Center National d'Oncologie, Nouakchott, Mauritania
| | - Chengyue Zhang
- Department of Ophthalmology, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Yi Zhang
- Department of Paediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Junyang Zhao
- Department of Ophthalmology, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Xiaoyu Zheng
- Department of Ophthalmology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | | | - Nida Zia
- The Indus Hospital, Karachi, Pakistan
| | - Othman A O Ziko
- Department of Ophthalmology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Marcia Zondervan
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Richard Bowman
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
- Ophthalmology Department, Great Ormond Street Hospital, London, United Kingdom
| |
Collapse
|
16
|
Belle FN, Schindera C, Guessous I, Beck Popovic M, Ansari M, Kuehni CE, Bochud M. Sodium and Potassium Intakes and Cardiovascular Risk Profiles in Childhood Cancer Survivors: The SCCSS-Nutrition Study. Nutrients 2019; 12:E57. [PMID: 31878342 PMCID: PMC7019213 DOI: 10.3390/nu12010057] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 12/12/2019] [Accepted: 12/17/2019] [Indexed: 12/03/2022] Open
Abstract
Risk of cardiovascular disease (CVD), common in childhood cancer survivors (CCSs), may be affected by diet. We assessed sodium (Na) and potassium (K) intake, estimated from food frequency questionnaires (FFQs) and morning urine spots, and its associations with cardiovascular risk in CCSs. We stratified CCSs into three risk profiles based on (A) personal history (CVD, CVD risk factors, or CVD risk-free), (B) body mass index (obese, overweight, or normal/underweight), and (C) cardiotoxic treatment (anthracyclines and/or chest irradiation, or neither). We obtained an FFQ from 802 and sent a spot urine sample collection kit to 212, of which 111 (52%) returned. We estimated Na intake 2.9 g/day based on spot urine and 2.8 g/day based on FFQ; the estimated K intake was 1.6 g/day (spot urine) and 2.7 g/day (FFQ). CCSs with CVD risk factors had a slightly higher Na intake (3.3 g/day), than CCSs risk free (2.9 g/day) or with CVD (2.7 g/day, p = 0.017), and obese participants had higher Na intake (4.2 g/day) than normal/underweight CCSs (2.7 g/day, p < 0.001). Daily Na intake was above, and daily K intake below, the national recommended levels. Adult survivors of childhood cancer need dietary assistance to reduce Na and increase K intake.
Collapse
Affiliation(s)
- Fabiën N. Belle
- Institute of Social and Preventive Medicine (ISPM), University of Bern, 3012 Bern, Switzerland
- Center for Primary Care and Public Health (Unisanté), University of Lausanne, 1010 Lausanne, Switzerland
| | - Christina Schindera
- Institute of Social and Preventive Medicine (ISPM), University of Bern, 3012 Bern, Switzerland
- University Children’s Hospital Basel (UKBB), 4056 Basel, Switzerland
- Pediatric Oncology, Children’s University Hospital of Bern, University of Bern, 3010 Bern, Switzerland
| | - Idris Guessous
- Division and Department of Primary Care Medicine, Geneva University Hospital HUG, 1205 Geneva, Switzerland
| | - Maja Beck Popovic
- Pediatric Hematology-Oncology unit, Lausanne University Hospital CHUV, 1011 Lausanne, Switzerland
| | - Marc Ansari
- Pediatrics Onco-Hematology Unit, Geneva University Hospital HUG, 1205 Geneva, Switzerland
- Cansearch Research laboratory, 1205, Geneva Medical School, 1205 Geneva, Switzerland
| | - Claudia E. Kuehni
- Institute of Social and Preventive Medicine (ISPM), University of Bern, 3012 Bern, Switzerland
- Pediatric Oncology, Children’s University Hospital of Bern, University of Bern, 3010 Bern, Switzerland
| | - Murielle Bochud
- Center for Primary Care and Public Health (Unisanté), University of Lausanne, 1010 Lausanne, Switzerland
| |
Collapse
|
17
|
Belle FN, Beck Popovic M, Ansari M, Otth M, Kuehni CE, Bochud M. Nutritional Assessment of Childhood Cancer Survivors (the Swiss Childhood Cancer Survivor Study-Nutrition): Protocol for a Multicenter Observational Study. JMIR Res Protoc 2019; 8:e14427. [PMID: 31738177 PMCID: PMC6887820 DOI: 10.2196/14427] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 07/17/2019] [Accepted: 08/14/2019] [Indexed: 01/10/2023] Open
Abstract
Background Childhood cancer survivors are at high risk of developing adverse late health effects. Poor nutritional intake may contribute to this risk, but information about dietary intake is limited. Objective This study will assess childhood cancer survivors’ dietary intake and compare two dietary assessment tools: a self-reported food frequency questionnaire, and dietary measurements from urine spot samples. Methods In a substudy of the Swiss Childhood Cancer Survivor Study (SCCSS), SCCSS-Nutrition, we assessed childhood cancer survivors’ dietary intake via a validated food frequency questionnaire. We sent a urine spot collection kit to a subset of 212 childhood cancer survivors from the French-speaking region of Switzerland to analyze urinary sodium, potassium, urea, urate, creatinine, and phosphate content. We will compare the food frequency questionnaire results with the urine spot analyses to quantify childhood cancer survivors’ intake of various nutrients. We collected data between March 2016 and March 2018. Results We contacted 1599 childhood cancer survivors, of whom 919 (57.47%) returned a food frequency questionnaire. We excluded 11 childhood cancer survivors who were pregnant or were breastfeeding, 35 with missing dietary data, and 71 who had unreliable food frequency questionnaire data, resulting in 802 childhood cancer survivors available for food frequency questionnaire analyses. To a subset of 212 childhood cancer survivors in French-speaking Switzerland we sent a urine spot collection kit, and 111 (52.4%) returned a urine sample. We expect to have the results from analyses of these samples in mid-2019. Conclusions The SCCSS-Nutrition study has collected in-depth dietary data that will allow us to assess dietary intake and quality and compare two dietary assessment tools. This study will contribute to the knowledge of nutrition among childhood cancer survivors and is a step toward surveillance guidelines and targeted nutritional recommendations for childhood cancer survivors in Switzerland. Trial Registration ClinicalTrials.gov NCT03297034; https://clinicaltrials.gov/ct2/show/NCT03297034 International Registered Report Identifier (IRRID) DERR1-10.2196/14427
Collapse
Affiliation(s)
- Fabiën Naomi Belle
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Center for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
| | - Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, Lausanne University Hospital, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - Marc Ansari
- Pediatric Onco-Hematology Unit, Geneva University Hospital, Geneva, Switzerland.,CANSEARCH Research Laboratory, Geneva Medical School, Geneva, Switzerland
| | - Maria Otth
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Claudia Elisabeth Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Murielle Bochud
- Center for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
| |
Collapse
|
18
|
Ladenstein RL, Poetschger U, Valteau-Couanet D, Gray J, Luksch R, Balwierz W, Castel V, Ash S, Beck Popovic M, Laureys G, Chan GCF, Ruud E, Vettenranta K, Owens C, Schroeder H, Loibner H, Ambros PF, Sarnacki S, Boterberg T, Lode HN. Randomization of dose-reduced subcutaneous interleukin-2 (scIL2) in maintenance immunotherapy (IT) with anti-GD2 antibody dinutuximab beta (DB) long-term infusion (LTI) in front–line high-risk neuroblastoma patients: Early results from the HR-NBL1/SIOPEN trial. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.10013] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10013 Background: We tested dose-reduced scIL2 in combination with DB-LTI and oral isotretinoin and evaluated toxicity and efficacy in high-risk neuroblastoma patients (EudraCT:2006-001489-17). Methods: High-risk patients (stage 4 ≥1y; stage 4 < 1y with MYCN amplification (MNA); stage 2, 3, 0-21y with MNA) received high intensity induction (rapid COJEC or N5-MSKC and TVD for insufficient response), surgery, high dose therapy with busulfan/melphalan and local radiotherapy. Patients ≤9 months between diagnosis and HDT/SCT who achieved at least a partial response prior to HDT/SCT and without progression thereafter were randomized to receive up to 5 cycles of 100mg/m2 DB-LTI (d8-17) ± 3x106 IU/m2 scIL2 (d1-5; d8, d10, d12, d14, d16) and 160mg/m2 oral isotretinoin (d19-32). Results: Between 04/2014 and 06/2018, 408 patients from 18 countries were randomized. Median follow-up is 1.8 years. Stage, age, MNA, induction treatments and remission status were well balanced between randomization arms. The 2yrs-EFS and -OS for DB-LTI (205 pts) vs. DB-LTI&scIL2 (203 pts) was 64%±4%vs63%±5% (p = 0.844) and 83%±3%vs74%±4% (p = 0.337). For patients in CR the 2yrs-EFS was 69%±5% for DB and 66%±6% for DB&scIL2. Patients with evaluable disease prior DB or DB&scIL2, the end of treatment response rate was 57% (26% CR, 31% PR) vs 52% (27% CR, 25% PR) with 2yrs-EFS rates of 58%±7% and 64% ±8%, respectively. Grade 3&4 toxicity was lower in the group with DB vs DB&scIL2 for fever (14%vs31%, p < 0.001) and pain (7%vs18%, p = 0.005), and no significant difference was seen for general condition (17%vs22%,ns), allergy (3%vs3%,ns), capillary leak (4%vs8%,ns), liver enzyme elevation (20%vs27%, ns) and neurological toxicities (2%vs2%,ns). Conclusions: We previously reported grade 3&4 toxicity to DB short-term infusion (STI) ± 10x6x106IU/m2 scIL2 for general condition (16%vs41%, p = 0.000), fever (14%vs40%, p = 0.000), allergic reaction (10%vs20%, p = p = 0.006), capillary leak (4%vs15%, p = 0.004), liver enzyme elevation (17%vs23%, ns), central neurotoxicity (3%vs8%, p = 0.034) and pain (16%vs26%, p = 0.048). Our results indicate that DB-LTI and dose-reduced scIL2 clearly reduced the toxicity profile, but showed absence of benefits of scIL2. DB-LTI achieved 2yrs-EFS in line with DB-STI (Ladenstein, Lancet Oncology 2018; Yu, NEJM, 2010) and a response rate > 50% supporting its use as standard of care IT. Clinical trial information: EudraCT:2006-001489-17.
Collapse
Affiliation(s)
- Ruth Lydia Ladenstein
- St. Anna Children's Hospital and Department of Paediatrics, Medical University Vienna, Vienna, Austria
| | | | | | - Juliet Gray
- University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, United Kingdom
| | - Roberto Luksch
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Victoria Castel
- Hospital Universiario y Politecnico La Fe Valencia, Valencia, Spain
| | - Shifra Ash
- Schneider Children's Medical Center of Israel, Sackler Faculty of Medicine Tel Aviv University, Petach Tikvah, Israel
| | | | | | | | | | - Kim Vettenranta
- University of Tampere, Hospital for Children and Adoloscents, University of Helsinki, Helsinki, Finland
| | | | | | | | - Peter F Ambros
- Children's Cancer Research Institute, CCRI St. Anna Kinderkrebsforschung, Vienna, Austria
| | - Sabine Sarnacki
- Necker Enfants - Malades Hospital, Paris Descartes University, Department of Pediatric Surgery, Paris, France
| | | | | |
Collapse
|
19
|
Garaventa A, Poetschger U, Valteau-Couanet D, Castel V, Elliott M, Ash S, Chan GCF, Laureys G, Beck Popovic M, Vettenranta K, Balwierz W, Schroeder H, Owens C, Cesen M, Papadakis V, Trahair T, Luksch R, Schleiermacher G, Ambros PF, Ladenstein RL. The randomised induction for high-risk neuroblastoma comparing COJEC and N5-MSKCC regimens: Early results from the HR-NBL1.5/SIOPEN trial. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.10507] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | | | | | - Victoria Castel
- Hospital Universiario y Politecnico La Fe Valencia, Valencia, Spain
| | - Martin Elliott
- Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Shifra Ash
- Schneider Children's Medical Center of Israel, Sackler Faculty of Medicine Tel Aviv University, Petach Tikvah, Israel
| | | | | | | | | | | | | | | | | | | | | | - Roberto Luksch
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Peter F Ambros
- Children's Cancer Research Institute, CCRI St. Anna Kinderkrebsforschung, Vienna, Austria
| | - Ruth Lydia Ladenstein
- St. Anna Children's Hospital and Department of Paediatrics, Medical University, Vienna, Austria
| |
Collapse
|
20
|
Ladenstein RL, Poetschger U, Valteau Couanet D, Gray J, Luksch R, Castel V, Ash S, Laureys G, Owens C, Trahair T, Chan GCF, Ruud E, Schroeder H, Beck Popovic M, Loibner H, Schreier G, Ambros PF, Sarnacki S, Boterberg T, Lode HN. Immunotherapy with anti-GD2 antibody ch14.18/CHO±IL2 within the HR-NBL1/SIOPEN trial to improve outcome of high-risk neuroblastoma patients compared to historical controls. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.10539] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Ruth Lydia Ladenstein
- St. Anna Children's Hospital and Department of Paediatrics, Medical University, Vienna, Austria
| | | | - Dominique Valteau Couanet
- Children and Adolescent Oncology Department, Gustave Roussy, Paris-Sud University, Villejuif, France
| | - Juliet Gray
- University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, United Kingdom
| | - Roberto Luksch
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Victoria Castel
- Hospital Universiario y Politecnico La Fe Valencia, Valencia, Spain
| | - Shifra Ash
- Schneider Children's Medical Center of Israel, Sackler Faculty of Medicine Tel Aviv University, Petach Tikvah, Israel
| | | | | | | | | | | | | | | | | | | | - Peter F Ambros
- Children's Cancer Research Institute, CCRI St. Anna Kinderkrebsforschung, Vienna, Austria
| | - Sabine Sarnacki
- Necker Enfants - Malades Hospital, Paris Descartes University, Department of Pediatric Surgery, Paris, France
| | | | | |
Collapse
|
21
|
Zimmermann K, Cignacco E, Engberg S, Ramelet AS, von der Weid N, Eskola K, Bergstraesser E, Ansari M, Aebi C, Baer R, Popovic MB, Bernet V, Brazzola P, Bucher HU, Buder R, Cagnazzo S, Dinten B, Dorsaz A, Elmer F, Enriquez R, Fahrni-Nater P, Finkbeiner G, Frey B, Frey U, Greiner J, Hassink RI, Keller S, Kretschmar O, Kroell J, Laubscher B, Leibundgut K, Malaer R, Meyer A, Stuessi C, Nelle M, Neuhaus T, Niggli F, Perrenoud G, Pfammatter JP, Plecko B, Rupf D, Sennhauser F, Stade C, Steinlin M, Stoffel L, Thomas K, Vonarburg C, von Vigier R, Wagner B, Wieland J, Wernz B. Patterns of paediatric end-of-life care: a chart review across different care settings in Switzerland. BMC Pediatr 2018; 18:67. [PMID: 29452600 PMCID: PMC5816353 DOI: 10.1186/s12887-018-1021-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 01/29/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Paediatric end-of-life care is challenging and requires a high level of professional expertise. It is important that healthcare teams have a thorough understanding of paediatric subspecialties and related knowledge of disease-specific aspects of paediatric end-of-life care. The aim of this study was to comprehensively describe, explore and compare current practices in paediatric end-of-life care in four distinct diagnostic groups across healthcare settings including all relevant levels of healthcare providers in Switzerland. METHODS In this nationwide retrospective chart review study, data from paediatric patients who died in the years 2011 or 2012 due to a cardiac, neurological or oncological condition, or during the neonatal period were collected in 13 hospitals, two long-term institutions and 10 community-based healthcare service providers throughout Switzerland. RESULTS Ninety-three (62%) of the 149 reviewed patients died in intensive care units, 78 (84%) of them following withdrawal of life-sustaining treatment. Reliance on invasive medical interventions was prevalent, and the use of medication was high, with a median count of 12 different drugs during the last week of life. Patients experienced an average number of 6.42 symptoms. The prevalence of various types of symptoms differed significantly among the four diagnostic groups. Overall, our study patients stayed in the hospital for a median of six days during their last four weeks of life. Seventy-two patients (48%) stayed at home for at least one day and only half of those received community-based healthcare. CONCLUSIONS The study provides a wide-ranging overview of current end-of-life care practices in a real-life setting of different healthcare providers. The inclusion of patients with all major diagnoses leading to disease- and prematurity-related childhood deaths, as well as comparisons across the diagnostic groups, provides additional insight and understanding for healthcare professionals. The provision of specialised palliative and end-of-life care services in Switzerland, including the capacity of community healthcare services, need to be expanded to meet the specific needs of seriously ill children and their families.
Collapse
Affiliation(s)
- Karin Zimmermann
- Department Public Health (DPH), Nursing Science, University of Basel, Bernoullistrasse 28, 4056, Basel, Switzerland. .,Paediatric Palliative Care, University Children's Hospital Zurich, Children's Research Center CRC, Steinwiesstrasse 75, 8032, Zurich, Switzerland. .,Department of Pediatrics, Inselspital Bern University Hospital, Bern, Switzerland.
| | - Eva Cignacco
- Department Public Health (DPH), Nursing Science, University of Basel, Bernoullistrasse 28, 4056, Basel, Switzerland.,Health Division, University of Applied Sciences Bern, Bern, Switzerland
| | - Sandra Engberg
- School of Nursing, University of Pittsburgh, 3500 Victoria Street, Pittsburgh, PA, 15261, USA
| | - Anne-Sylvie Ramelet
- Institute of Higher Education and Research in Healthcare - IUFRS, University of Lausanne, Route de la Corniche 10, 1010, Lausanne, Switzerland.,Nurse Research Consultant, Department of Woman-Mother-Child, Lausanne University Hospital CHUV, Lausanne, Switzerland
| | - Nicolas von der Weid
- Paediatric Haematology-Oncology, University Children's Hospital UKBB, Spitalstrasse 33, 4056, Basel, Switzerland
| | - Katri Eskola
- Department Public Health (DPH), Nursing Science, University of Basel, Bernoullistrasse 28, 4056, Basel, Switzerland.,Triemli Hospital Zurich, Zurich, Switzerland
| | - Eva Bergstraesser
- Department of Pediatrics, Inselspital Bern University Hospital, Bern, Switzerland
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Ladenstein R, Poetschger U, Gray J, Valteau-Couanet D, Luksch R, Castel V, Yaniv I, Laureys G, Elliott M, Michon JM, Owens C, Trahair T, Chan GCF, Ruud E, Schroeder H, Beck Popovic M, Glogova E, Schreier G, Loibner H, Lode HN. Toxicity and outcome of anti-GD2 antibody ch14.18/CHO in front-line, high-risk patients with neuroblastoma: Final results of the phase III immunotherapy randomisation (HR-NBL1/SIOPEN trial). J Clin Oncol 2016. [DOI: 10.1200/jco.2016.34.15_suppl.10500] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Ruth Ladenstein
- St. Anna Children's Hospital and Research Institute for the SIOP Europe Neuroblastoma Group, Paediatric Haematology/Oncology, Vienna, Austria
| | | | - Juliet Gray
- University of Southampton, Southampten, United Kingdom
| | - Dominique Valteau-Couanet
- Pediatric and Adolescent Oncology, Gustave Roussy Institute, Universite Paris-Sud, Villejuif, France
| | | | - Victoria Castel
- Pediatric Hematology and Oncology, Pediatric Oncology Unit Hospital La Fe Valencia, Valencia, Spain
| | - Isaac Yaniv
- Pediatric Hematology Oncology, Schneider Children's Medical Center of Israel, Petah-Tikva, Israel
| | | | - Martin Elliott
- Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | | | | | | | | | | | | | - Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, University Hospital, Lausanne, Switzerland
| | | | | | | | | | | |
Collapse
|
23
|
Ladenstein R, Poetschger U, Elliott M, Luksch R, Castel V, Yaniv I, Papadakis V, Laureys G, Malis J, Balwierz W, Ruud E, Kogner P, Schroeder H, Forjaz De Lacerda A, Beck Popovic M, Bician P, Garami M, Trahair T, Pearson ADJ, Valteau Couanet D. Prognostic factors in stage 4 neuroblastoma treated with busulphan-melphalan: Report from the European HR-NBL1/Siopen trial. J Clin Oncol 2016. [DOI: 10.1200/jco.2016.34.15_suppl.10527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Ruth Ladenstein
- St. Anna Children's Hospital and Research Institute for the SIOP Europe Neuroblastoma Group, Paediatric Haematology/Oncology, Vienna, Austria
| | | | - Martin Elliott
- Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | | | - Victoria Castel
- Pediatric Hematology and Oncology, Pediatric Oncology Unit Hospital La Fe Valencia, Valencia, Spain
| | - Isaac Yaniv
- Pediatric Hematology Oncology, Schneider Children's Medical Center of Israel, Petah-Tikva, Israel
| | | | | | - Josef Malis
- University Hospital Motol, Prague, Czech Republic
| | | | | | | | | | | | - Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, University Hospital, Lausanne, Switzerland
| | - Pavel Bician
- University Children's Hospital, Banska Bystrica, Slovakia
| | | | | | - Andrew DJ Pearson
- The Royal Marsden Hospital and The Institute of Cancer Research, Surrey, United Kingdom
| | | | | |
Collapse
|
24
|
Ladenstein RL, Poetschger U, Luksch R, Brock P, Castel V, Yaniv I, Papadakis V, Laureys G, Malis J, Balwierz W, Ruud E, Kogner P, Schroeder H, Beck Popovic M, Ambros PF, Schreier G, Lode HN, Loibner H, Pearson ADJ, Valteau Couanet D. Immunotherapy (IT) with ch14.18/CHO for high-risk neuroblastoma: First results from the randomised HR-NBL1/SIOPEN trial. J Clin Oncol 2014. [DOI: 10.1200/jco.2014.32.15_suppl.10026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | | | | | | | - Victoria Castel
- Pediatric Hematology and Oncology, Pediatric Oncology Unit Hospital La Fe Valencia, Valencia, Spain
| | - Isaac Yaniv
- Schneider Children's Medical Center of Israel, Tel Aviv, Israel
| | | | | | - Josef Malis
- University Hospital Motol, Prague, Czech Republic
| | | | | | | | | | - Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, University Hospital, Lausanne, Switzerland
| | - Peter F Ambros
- Children's Cancer Research Institute, St. Anna Kinderspital, Vienna, Austria
| | | | | | | | | | | |
Collapse
|
25
|
Rueegg CS, Gianinazzi ME, Rischewski J, Beck Popovic M, von der Weid NX, Michel G, Kuehni CE. Health-related quality of life in survivors of childhood cancer: the role of chronic health problems. J Cancer Surviv 2013; 7:511-22. [DOI: 10.1007/s11764-013-0288-4] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2012] [Accepted: 04/12/2013] [Indexed: 11/30/2022]
|
26
|
Rodjan F, Graaf PD, Brisse HJ, Verbeke JI, Sanchez E, Galluzzi P, Göricke S, Maeder P, Aerts I, Dendale R, Desjardins L, de Franscesco S, Bornfeld N, Sauerwein W, Popovic MB, Knol DL, Moll AC, Castelijns JA. Second cranio-facial malignancies in hereditary retinoblastoma survivors previously treated with radiation therapy: Clinic and radiologic characteristics and survival outcomes. Eur J Cancer 2013; 49:1939-47. [DOI: 10.1016/j.ejca.2013.01.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2012] [Revised: 01/08/2013] [Accepted: 01/15/2013] [Indexed: 11/26/2022]
|
27
|
Laufer D, Ansermet F, von der Weid N, Beck Popovic M, Torrisi R, Pierrehumbert B. Endocrine response and perceived stress test during an experimental challenge task in adult survivors of a childhood cancer. Pediatr Blood Cancer 2012; 59:138-43. [PMID: 22190475 DOI: 10.1002/pbc.24044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2011] [Accepted: 11/17/2011] [Indexed: 12/21/2022]
Abstract
BACKGROUND Although long-term implications of cancer in childhood or adolescence with regard to medical conditions are well documented, the impact on mental health and on response to stress, which may be an indicator of psychological vulnerability, is not yet well understood. In this study, psychological and physiological responses to stress were examined. PROCEDURE Fifty-three participants aged 18-39 years (n = 25 survivors of childhood or adolescence cancer, n = 28 controls) underwent an experimental stress test, the Trier Social Stress Test (TSST). Participants were asked to provide repeated evaluations of perceived stress on visual-analogical scales and blood samples were collected before and after the TSST to measure plasma cortisol. RESULTS The psychological perception of stress was not different between the two groups. However, the cancer survivors group showed a higher global plasma cortisol level as well as higher amplitude in the response to the TSST. The global cortisol level in cancer survivors was increased when depression symptoms were present. The subjective perception of stress and the plasma cortisol levels were only marginally correlated in both groups. CONCLUSIONS It is suggested that the exposure to a life-threatening experience in childhood/adolescence increases the endocrine response to stress, and that the presence of depressive symptoms is associated with an elevation of plasma cortisol levels. A better knowledge of these mechanisms is important given that the dysregulations of the stress responses may cause psychological vulnerability.
Collapse
Affiliation(s)
- Dominique Laufer
- Centre Hospitalier Universitaire Vaudois, Service Universitaire de Psychiatrie de l'Enfant et de l'Adolescent, Lausanne, Switzerland.
| | | | | | | | | | | |
Collapse
|
28
|
Popovic MB, Djuric-Jovicic M, Radovanovic S, Petrovic I, Kostic V. A simple method to assess freezing of gait in Parkinson's disease patients. Braz J Med Biol Res 2010; 43:883-9. [PMID: 20721472 DOI: 10.1590/s0100-879x2010007500077] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2009] [Accepted: 08/03/2010] [Indexed: 11/21/2022] Open
Abstract
Freezing of gait (FOG) can be assessed by clinical and instrumental methods. Clinical examination has the advantage of being available to most clinicians; however, it requires experience and may not reveal FOG even for cases confirmed by the medical history. Instrumental methods have an advantage in that they may be used for ambulatory monitoring. The aim of the present study was to describe and evaluate a new instrumental method based on a force sensitive resistor and Pearson's correlation coefficient (Pcc) for the assessment of FOG. Nine patients with Parkinson's disease in the "on" state walked through a corridor, passed through a doorway and made a U-turn. We analyzed 24 FOG episodes by computing the Pcc between one "regular/normal" step and the rest of the steps. The Pcc reached ±1 for "normal" locomotion, while correlation diminished due to the lack of periodicity during FOG episodes. Gait was assessed in parallel with video. FOG episodes determined from the video were all detected with the proposed method. The computed duration of the FOG episodes was compared with those estimated from the video. The method was sensitive to various types of freezing; although no differences due to different types of freezing were detected. The study showed that Pcc analysis permitted the computerized detection of FOG in a simple manner analogous to human visual judgment, and its automation may be useful in clinical practice to provide a record of the history of FOG.
Collapse
|
29
|
Ammann RA, Bodmer N, Hirt A, Niggli FK, Nadal D, Simon A, Ozsahin H, Kontny U, Kühne T, Popovic MB, Lüthy AR, Aebi C. Predicting Adverse Events in Children With Fever and Chemotherapy-Induced Neutropenia: The Prospective Multicenter SPOG 2003 FN Study. J Clin Oncol 2010; 28:2008-14. [DOI: 10.1200/jco.2009.25.8988] [Citation(s) in RCA: 126] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose To develop a score predicting the risk of adverse events (AEs) in pediatric patients with cancer who experience fever and neutropenia (FN) and to evaluate its performance. Patients and Methods Pediatric patients with cancer presenting with FN induced by nonmyeloablative chemotherapy were observed in a prospective multicenter study. A score predicting the risk of future AEs (ie, serious medical complication, microbiologically defined infection, radiologically confirmed pneumonia) was developed from a multivariate mixed logistic regression model. Its cross-validated predictive performance was compared with that of published risk prediction rules. Results An AE was reported in 122 (29%) of 423 FN episodes. In 57 episodes (13%), the first AE was known only after reassessment after 8 to 24 hours of inpatient management. Predicting AE at reassessment was better than prediction at presentation with FN. A differential leukocyte count did not increase the predictive performance. The score predicting future AE in 358 episodes without known AE at reassessment used the following four variables: preceding chemotherapy more intensive than acute lymphoblastic leukemia maintenance (weight = 4), hemoglobin ≥ 90 g/L (weight = 5), leukocyte count less than 0.3 G/L (weight = 3), and platelet count less than 50 G/L (weight = 3). A score (sum of weights) ≥ 9 predicted future AEs. The cross-validated performance of this score exceeded the performance of published risk prediction rules. At an overall sensitivity of 92%, 35% of the episodes were classified as low risk, with a specificity of 45% and a negative predictive value of 93%. Conclusion This score, based on four routinely accessible characteristics, accurately identifies pediatric patients with cancer with FN at risk for AEs after reassessment.
Collapse
Affiliation(s)
- Roland A. Ammann
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Nicole Bodmer
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Andreas Hirt
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Felix K. Niggli
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - David Nadal
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Arne Simon
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Hulya Ozsahin
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Udo Kontny
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Thomas Kühne
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Maja Beck Popovic
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Annette Ridolfi Lüthy
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| | - Christoph Aebi
- From the Institute for Infectious Diseases and Department of Pediatrics, University of Bern, Bern; Divisions of Oncology and Infectious Diseases and Hospital Epidemiology, Department of Pediatrics, University of Zurich, Zurich; Department of Pediatrics, University of Geneva, Geneva; University Children's Hospital Basel; Department of Pediatrics, University of Lausanne, Lausanne, Switzerland; Department of Pediatric Hematology and Oncology, University of Bonn, Bonn; and Department of Pediatrics,
| |
Collapse
|
30
|
Ferrarini A, Jacquemont S, Popovic MB, Bonafé L, Martinet D. [Array CGH: why and to whom]. Rev Med Suisse 2010; 6:390-396. [PMID: 20383968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Structural genomic abnormalities play a key role in the pathogenesis of human disorders and represent one of the first causes of mental impairment, complex syndromes and tumors. In order to detect these chromosomal abnormalities, many methodologies have been developed with limits. The new ARRAY based Comparative Genomic Hybridization (ARRAY CGH) is a revolutionary approach which allows to characterize very small genetic abnormalities undetectable by the standard approaches and in the absence of any associated clinical information. The aim of this article is to describe why the application of a new array CGH methodology is necessary in the etiological search for genetic diseases, what the limits of the standard approaches are and to whom arrayCGH analyses can be applied in a pediatric environment. Examples of our practice will be presented.
Collapse
Affiliation(s)
- Alessandra Ferrarini
- Service de génétique médicale et Département médico-chirurgical de pédiatrie, CHUV, 1011 Lausanne.
| | | | | | | | | |
Collapse
|
31
|
Abstract
BACKGROUND Within the frame of a twinning programme with Nicaragua, The La Mascota project, we evaluated in our study the contribution of cytogenetic characterization of acute lymphoblastic leukemia (ALL) as prognostic factor compared to clinical, morphological, and immunohistochemical parameters. METHODS All patients with ALL treated at the only cancer pediatric hospital in Nicaragua during 2006 were studied prospectively. Diagnostic immunophenotyping was performed locally and bone marrow or blood samples were sent to the cytogenetic laboratory of Zurich for fluorescence in situ hybridization (FISH) analysis and G-banding. RESULTS Sixty-six patients with ALL were evaluated. Their mean age at diagnosis was 7.3 years, 31.8% were >or=10 years. Thirty-four patients (51.5%) presented with hyperleucocytosis >or=50 x 10(9)/L, 45 (68.2%) had hepatosplenomegaly. Immunophenotypically 63/66 patients (95%) had a B-precursor, 2 (3%) a T- and 1 (1.5%) a B-mature ALL. FISH analysis demonstrated a TEL/AML1 fusion in 9/66 (14%), BCR/ABL fusion in 1 (1.5%), MLL rearrangement in 2 (3.1%), iAMP21 in 2 (3.1%), MYC rearrangement in 1 (1.5%), and high-hyperdiploidy in 16 (24%). All patients but two with TEL/AML1 fusion and high-hyperdiploidy were clinically and hematologically in the standard risk group whereas those with poor cytogenetic factors had clinical high-risk features and were treated intensively. CONCLUSIONS Compared to Europe, the ALL population in Nicaragua is older, has a higher proportion of poor prognostic clinical and hematological features and receives more intensive treatment, while patients with TEL/AML1 translocations and high-hyperdiploidy are clinically in the standard risk group. Cytogenetics did not contribute as an additional prognostic factor in this setting.
Collapse
Affiliation(s)
- Francesco Ceppi
- Pediatric Hematology Oncology Unit, University Hospital, Lausanne, Switzerland.
| | | | | | | | | |
Collapse
|
32
|
Wehrli LA, Braun J, Buetti LN, Hagleitner N, Hengartner H, Kühne T, Lüer S, Ozsahin H, Popovic MB, Niggli FK, Betts DR, Bourquin JP. Non-classical karyotypic features in relapsed childhood B-cell precursor acute lymphoblastic leukemia. ACTA ACUST UNITED AC 2009; 189:29-36. [PMID: 19167609 DOI: 10.1016/j.cancergencyto.2008.10.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2008] [Accepted: 10/09/2008] [Indexed: 10/21/2022]
Abstract
Karyotype analysis of acute lymphoblastic leukemia (ALL) at diagnosis has provided valuable prognostic markers for treatment stratification. However, reports of cytogenetic studies of relapsed ALL samples are limited. We compared the karyotypes from 436 nonselected B-cell precursor ALL patients at initial diagnosis and of 76 patients at first relapse. We noticed a relative increase of karyotypes that did not fall into the classic ALL cytogenetic subgroups (high hyperdiploidy, t(12;21), t(9;22), 11q23, t(1;19), <45 chromosomes) in a group of 29 patients at relapse (38%) compared to 130 patients at presentation (30%). Non-classical cytogenetic aberrations in these 29 patients were mostly found on chromosomes 1, 2, 7, 9, 13, 14, and 17. We also describe six rare reciprocal translocations, three of which involved 14q32. The most frequent abnormalities were found in 9p (12/29 cases) and were associated with a marked decrease in the duration of the second remission, but not of the probability of 10-year event-free survival after relapse treatment. From 29 patients with non-classical cytogenetic aberrations, only 8 (28%) had been stratified to a high risk-arm on the first treatment protocol, suggesting that this subgroup might benefit from the identification of new prognostic markers in future studies.
Collapse
Affiliation(s)
- Lea A Wehrli
- Division of Oncology, University Children's Hospital, Steinwiesstrasse 75, CH-8032 Zurich, Switzerland
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Mijovic B, Popovic MB, Popovic DB. Synergistic control of forearm based on accelerometer data and artificial neural networks. ACTA ACUST UNITED AC 2008; 41:389-97. [PMID: 18516468 DOI: 10.1590/s0100-879x2008005000019] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2007] [Accepted: 03/27/2008] [Indexed: 11/22/2022]
Abstract
In the present study, we modeled a reaching task as a two-link mechanism. The upper arm and forearm motion trajectories during vertical arm movements were estimated from the measured angular accelerations with dual-axis accelerometers. A data set of reaching synergies from able-bodied individuals was used to train a radial basis function artificial neural network with upper arm/forearm tangential angular accelerations. The trained radial basis function artificial neural network for the specific movements predicted forearm motion from new upper arm trajectories with high correlation (mean, 0.9149-0.941). For all other movements, prediction was low (range, 0.0316-0.8302). Results suggest that the proposed algorithm is successful in generalization over similar motions and subjects. Such networks may be used as a high-level controller that could predict forearm kinematics from voluntary movements of the upper arm. This methodology is suitable for restoring the upper limb functions of individuals with motor disabilities of the forearm, but not of the upper arm. The developed control paradigm is applicable to upper-limb orthotic systems employing functional electrical stimulation. The proposed approach is of great significance particularly for humans with spinal cord injuries in a free-living environment. The implication of a measurement system with dual-axis accelerometers, developed for this study, is further seen in the evaluation of movement during the course of rehabilitation. For this purpose, training-related changes in synergies apparent from movement kinematics during rehabilitation would characterize the extent and the course of recovery. As such, a simple system using this methodology is of particular importance for stroke patients. The results underlie the important issue of upper-limb coordination.
Collapse
Affiliation(s)
- B Mijovic
- School of Electrical Engineering, Belgrade University, Belgrade, Serbia
| | | | | |
Collapse
|
34
|
Abstract
We report the case of an 11-year-old female treated for mediastinal T-cell lymphoma who presented renal failure following the second cycle of high-dose methotrexate (HDMTX). Because of life threatening plasma methotrexate (MTX) levels, carboxypeptidase G2 (CPDG2) was administered resulting in a dramatic decrease within 1 hr. The patient recovered from renal failure and no other side effects were observed. Homozygosity for the methylentetrahydrofolate reductase (MTHFR) C677T polymorphism diagnosed by molecular genetic analysis was the only explanation for this toxicity.
Collapse
Affiliation(s)
- Rita Turello
- Pediatric Department, Hematology-Oncology Unit, University Hospital, 1011 Lausanne, Switzerland
| | | | | | | |
Collapse
|
35
|
Abstract
Trilateral retinoblastoma (TRb) is a well-known syndrome associating hereditary retinoblastoma (Rb) with an intracranial neuroblastic tumor arising usually in the pineal region, rarely at the suprasellar or parasellar site. It develops in most cases after diagnosis of Rb. The outcome is usually fatal because of secondary spinal dissemination. Pineal cysts have recently been reported as a benign variant of TRb. We report the unusual presentation of a TRb in a 12-month-old boy with extensive bilateral Rb, a voluminous suprasellar tumor, pineal cyst, and leptomeningeal disease. The special features of this "quadrilateral" Rb are discussed.
Collapse
Affiliation(s)
- Maja Beck Popovic
- Pediatric Hematology Oncology Unit and Radiology Department, University Hospital CHUV, 1011 Lausanne, Switzerland.
| | | | | | | | | | | | | |
Collapse
|
36
|
Chantada G, Doz F, Antoneli CBG, Grundy R, Clare Stannard FF, Dunkel IJ, Grabowski E, Leal-Leal C, Rodríguez-Galindo C, Schvartzman E, Popovic MB, Kremens B, Meadows AT, Zucker JM. A proposal for an international retinoblastoma staging system. Pediatr Blood Cancer 2006; 47:801-5. [PMID: 16358310 DOI: 10.1002/pbc.20606] [Citation(s) in RCA: 135] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Although intra-retinal tumor has long been staged presurgically according to the Reese-Ellsworth (R-E) system, retinoblastoma differs from other pediatric neoplasms in never having had a widely accepted classification system that encompasses the entire spectrum of the disease. Comparisons among studies that consider disease extension, risk factors for extra-ocular relapse, and response to therapy require a universally accepted staging system for extra-ocular disease. PROCEDURE A committee of retinoblastoma experts from large centers worldwide has developed a consensus classification that can encompass all retinoblastoma cases and is presented herein. Patients are classified according to extent of disease and the presence of overt extra-ocular extension. In addition, a proposal for substaging considering histopathological features of enucleated specimens is presented to further discriminate between Stage I and II patients. RESULTS The following is a summary of the classification system developed-Stage 0: Patients treated conservatively (subject to presurgical ophthalmologic classifications); Stage I: Eye enucleated, completely resected histologically; Stage II: Eye enucleated, microscopic residual tumor; Stage III: Regional extension [(a) overt orbital disease, (b) preauricular or cervical lymph node extension]; Stage IV: Metastatic disease [(a) hematogenous metastasis: (1) single lesion, (2) multiple lesions; (b) CNS extension: (1) prechiasmatic lesion, (2) CNS mass, (3) leptomeningeal disease]. A proposal is also presented for substaging of enucleated Stages I and II eyes. CONCLUSIONS The proposed staging system is the product of an international effort to adopt a uniform staging system for patients with retinoblastoma to cover the whole spectrum of the disease.
Collapse
Affiliation(s)
- Guillermo Chantada
- Department of Hematology-Oncology, Hospital JP Garrahan, Buenos Aires, Argentina.
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Beck Popovic M, Balmer A, Maeder P, Braganca T, Munier FL. Benign pineal cysts in children with bilateral retinoblastoma: a new variant of trilateral retinoblastoma? Pediatr Blood Cancer 2006; 46:755-61. [PMID: 16003734 DOI: 10.1002/pbc.20464] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
PURPOSE Patients with hereditary retinoblastoma (Rb) develop in 4%-8% a malignant midline tumor called trilateral Rb (TRb). We report in this study on benign pineal cysts observed in patients investigated for TRb. PATIENTS AND METHODS Between September 1990 and December 2001, 172 patients were screened for TRb. Ninty-five had bilateral, 77 unilateral disease. The median age at diagnosis of Rb was 7 months (range 1-26). Treatment included enucleation, local treatment with cryotherapy or photocoagulation, first-line chemotherapy (CT), thermo-chemotherapy (TCT), Ruthenium plaque, and, rarely, external beam radiation (EBR). RESULTS TRb was found in 5/95 patients (5.3%) with bilateral disease. Interestingly, five other patients (5.3%) presented a pineal cyst on magnetic resonance imaging (MRI). No cysts were recorded in the 77 patients with unilateral disease. This difference was statistically significant (P < 0.05). The median age at diagnosis of the pineal cyst was 26 months (range 16-80), much younger than reported in literature for healthy children. Four of five patients with TRb died of the disease, while all the patients with pineal cysts remained stable and asymptomatic during a median follow-up of 41 months (range 37-54). CONCLUSIONS This report describes benign cystic lesions of the pineal gland in patients with hereditary Rb, suggesting a benign variant of TRb. Underlying possible pathogenetic mechanisms are discussed.
Collapse
Affiliation(s)
- Maja Beck Popovic
- Pediatric Hematology-Oncology Unit, University Hospital, Lausanne, Switzerland.
| | | | | | | | | |
Collapse
|
38
|
von der Weid NX, Beck Popovic M. [Acute lymphoblastic leukemia in children and adolescents]. Rev Med Suisse 2006; 2:873-6. [PMID: 16646372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Affiliation(s)
- Nicolas X von der Weid
- Unité d'hémato-oncologie pédiatrique, Département médico-chirurgical de pédiatrie, CHUV, Lausanne.
| | | |
Collapse
|
39
|
Abstract
Retinoblastoma is the most common eye cancer in children. Pilot studies of chemotherapy for intraocular retinoblastoma have been reported by several groups, using different combinations, dosages, schedules, and durations of carboplatin, etoposide, or teniposide, with or without vincristine, and with or without cyclosporine to counteract multidrug resistance. All studies of chemotherapy for intraocular retinoblastoma have included consolidation by focal therapy, with or without radiation. Chemotherapy alone reduces tumor size but does not cure retinoblastoma. Focal therapy, consisting of photocoagulation, thermotherapy, cryotherapy, or brachytherapy, is necessary to consolidate chemotherapy response.
Collapse
Affiliation(s)
- Helen S L Chan
- Division of Hematology/Oncology, Department of Pediatrics, Institute of Medical Science, University of Toronto, Ontario, Canada.
| | | | | | | |
Collapse
|
40
|
Abstract
OBJECTIVE To report on B19 infection management and chemotherapy schedule consequences in five children treated for acute lymphocytic leukemia (ALL). PATIENTS AND METHODS Between May 2001 and February 2002, five patients between 4 and 12 years of age, receiving maintenance chemotherapy for ALL, presented with symptoms suggesting B19 infection (pallor, fatigue, petechiae and pancytopenia in four patients; generalized rash in two patients; acute hepatitis in one patient). Qualitative polymerase chain reaction (PCR) on peripheral blood was used for diagnosis and follow-up of infection; quantitative PCR was used for viral load measurement. Intravenous nonspecific high-dose immunoglobulin therapy was administered until PCR was negative. RESULTS Qualitative B19 DNA was found in the peripheral blood of all patients, confirming the infection. Viral load at diagnosis ranged from 10 to 10 particles/mL blood. B19 DNA was detectable in four patients at 45, 21, 40, and 44 weeks, respectively. Chemotherapy was delayed in all patients. No clear benefit of intravenous immunoglobulin was noted. CONCLUSIONS Infection with B19 is rarely reported in patients with ALL, but it should be suspected when unexplained pancytopenia occurs during chemotherapy. Persistent B19 infection remains a challenge in the management of patients receiving maintenance chemotherapy for ALL, as no specific therapy such as a specific immunoglobulin or vaccine exists. The role of viral load measurement needs to be established in terms of its use in follow-up and evaluation of the therapeutic response.
Collapse
Affiliation(s)
- Sarah Fattet
- Pediatric Oncology and Hematology Unit, University Hospital, Lausanne, Switzerland.
| | | | | |
Collapse
|