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De Almeida HCR, Rodrigues CD, De Azevedo LPM, Rosenblatt A, Da Silveira MMF, Sobral APV. Bone age and dental late effects in childhood cancer survivors: Radiographic findings in a Brazilian sample. Int J Paediatr Dent 2024. [PMID: 38711227 DOI: 10.1111/ipd.13199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 11/22/2023] [Accepted: 04/14/2024] [Indexed: 05/08/2024]
Abstract
BACKGROUND Changes in bone age and tooth development are late side effects of cancer therapy and can be identified by imaging examination. AIM To evaluate the late effects of antineoplastic treatment on bone age and dental development in childhood cancer survivors. DESIGN This is a retrospective case-control study on paediatric cancer survivors of both sexes who underwent antineoplastic treatment with 5-15 years of survival. Carpal radiographs were assessed for bone age and growth curve, and panoramic radiographs were used to evaluate dental development and alterations. Carpal radiographs were analyzed using the Greulich and Pyle inspection method, and the Martins and Sakima method was used to analyze the growth curve. All tests were applied with a confidence level of 95%. RESULTS The study and control groups comprised 28 and 56 patients, respectively. There was no significant difference in bone age and growth curve between the study and control groups. Nonetheless, when sex was compared to chronological and bone ages, there was a significant difference in bone age (p = 0.019) and an underestimation in both groups and sexes in the Greulich and Pyle method. As to late dental effects, dental agenesia, microdontia, gyroversion, and unerupted teeth were found. Dental shape alterations mainly involve the root region. CONCLUSION Close multidisciplinary collaboration is necessary during the follow-up period of young patients who have survived cancer.
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Affiliation(s)
| | - Cleomar Donizeth Rodrigues
- Division of Dental Radiology and Imaging, Integrated Colleges of the Educational Union of the Central Plateau, Brasília, Brazil
| | | | - Aronita Rosenblatt
- Department of Pediatric Dentistry, Faculty of Dentistry, University of Pernambuco, Recife, Brazil
| | | | - Ana Paula Veras Sobral
- Division of Oral Pathology, Faculty of Dentistry, University of Pernambuco, Recife, Brazil
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2
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Abrahão R, Brunson A, Ruddy KJ, Li Q, Li J, Ryder MM, Chubak J, Nichols HB, Sauder CAM, Gray MF, Hahn EE, Wun T, Keegan THM. Late endocrine diseases in survivors of adolescent and young adult cancer in California: a population-based study. Br J Cancer 2024; 130:1166-1175. [PMID: 38332179 PMCID: PMC10991490 DOI: 10.1038/s41416-024-02594-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 01/16/2024] [Accepted: 01/19/2024] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Cancer survivors have increased risk of endocrine complications, but there is a lack of information on the occurrence of specific endocrinopathies at the population-level. METHODS We used data from the California Cancer Registry (2006-2018) linked to statewide hospitalisation, emergency department, and ambulatory surgery databases. We estimated the cumulative incidence of and factors associated with endocrinopathies among adolescents and young adults (AYA, 15-39 years) who survived ≥2 years after diagnosis. RESULTS Among 59,343 AYAs, 10-year cumulative incidence was highest for diabetes (4.7%), hypothyroidism (4.6%), other thyroid (2.2%) and parathyroid disorders (1.6%). Hypothyroidism was most common in Hodgkin lymphoma, leukaemia, breast, and cervical cancer survivors, while diabetes was highest among survivors of leukaemias, non-Hodgkin lymphoma, colorectal, cervical, and breast cancer. In multivariable models, factors associated with increased hazard of endocrinopathies were treatment, advanced stage, public insurance, residence in low/middle socioeconomic neighbourhoods, older age, and non-Hispanic Black or Hispanic race/ethnicity. Haematopoietic cell transplant was associated with most endocrinopathies, while chemotherapy was associated with a higher hazard of ovarian dysfunction and hypothyroidism. CONCLUSIONS We observed a high burden of endocrinopathies among AYA cancer survivors, which varied by treatment and social factors. Evidence-based survivorship guidelines are needed for surveillance of these diseases.
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Affiliation(s)
- Renata Abrahão
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology and Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA, USA.
| | - Ann Brunson
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology and Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA, USA
| | | | - Qian Li
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology and Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA, USA
| | - Judy Li
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology and Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA, USA
| | - Mabel M Ryder
- Department of Oncology, Mayo Clinic, Rochester, MN, USA
| | - Jessica Chubak
- Kaiser Permanente Washington Health Research Institute, Seattle, WA, USA
| | - Hazel B Nichols
- Department of Epidemiology, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Candice A M Sauder
- Division of Surgical Oncology, Department of Surgery, University of California Davis Medical Center, Sacramento, CA, USA
- Comprehensive Cancer Center, University of California Davis Medical Center, Sacramento, CA, USA
| | - Marlaine F Gray
- Kaiser Permanente Washington Health Research Institute, Seattle, WA, USA
| | - Erin E Hahn
- Kaiser Permanente Southern California, Research and Evaluation, Pasadena, CA, USA
- Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA, USA
| | - Ted Wun
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology and Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA, USA
| | - Theresa H M Keegan
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology and Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA, USA
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3
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Ehrhardt MJ, Krull KR, Bhakta N, Liu Q, Yasui Y, Robison LL, Hudson MM. Improving quality and quantity of life for childhood cancer survivors globally in the twenty-first century. Nat Rev Clin Oncol 2023; 20:678-696. [PMID: 37488230 DOI: 10.1038/s41571-023-00802-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2023] [Indexed: 07/26/2023]
Abstract
The contributions of cooperative groups to performing large-cohort clinical trials and long-term survivorship studies have facilitated advances in treatment, supportive care and, ultimately, survival for patients with paediatric cancers. As a result, the number of childhood cancer survivors in the USA alone is expected to reach almost 580,000 by 2040. Despite these substantial improvements, childhood cancer survivors continue to have an elevated burden of chronic disease and an excess risk of early death compared with the general population and therefore constitute a large, medically vulnerable population for which delivery of high-quality, personalized care is much needed. Data from large survivorship cohorts have enabled the identification of compelling associations between paediatric cancers, cancer therapy and long-term health conditions. Effectively translating these findings into clinical care that improves the quality and quantity of life for survivors remains an important focus of ongoing research. Continued development of well-designed clinical studies incorporating dissemination and implementation strategies with input from patient advocates and other key stakeholders is crucial to overcoming these gaps. This Review highlights the global progress made and future efforts that will be needed to further increase the quality and quantity of life-years gained for childhood cancer survivors.
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Affiliation(s)
- Matthew J Ehrhardt
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA.
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA.
| | - Kevin R Krull
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Psychology and Biobehavioral Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Nickhill Bhakta
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Global Paediatric Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Qi Liu
- Department of Public Health Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Yutaka Yasui
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Leslie L Robison
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Melissa M Hudson
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
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4
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Tuli G, Munarin J, Matarazzo P, Marino A, Corrias A, Palestini N, Quaglino F, De Sanctis L. Clinical features of thyroid cancer in paediatric age. Experience of a tertiary centre in the 2000-2020 period. Endocrine 2023:10.1007/s12020-023-03366-y. [PMID: 37071323 DOI: 10.1007/s12020-023-03366-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 04/02/2023] [Indexed: 04/19/2023]
Abstract
PURPOSE To describe the clinical features of a paediatric cohort affected by differentiated thyroid cancer (DTC) followed in a tertiary Department of Paediatric Endocrinology. METHODS Clinical data of 41 patients affected by DTC in the 2000-2020 period were reviewed. RESULTS The main risk factor was autoimmune thyroiditis (39%). Cytological categories were TIR3b in 39%, TIR4 in 9.8%, TIR5 in 51.2%. After total thyroidectomy, radioiodine treatment was performed in 38 subjects (92.7%). ATA low-risk category was assigned in 11 (30.5%), intermediate-risk category in 15 (41.7%), and high-risk category in 10 patients (27.8%). Age at diagnosis was 15.1 ± 0.92 years in low-risk category, 14.7 ± 0.59 in intermediate-risk category, 11.7 ± 0.89 years in high-risk category (p = 0.01). TIR3b was manly observed in low-risk class (63.6%), while TIR5 was mainly reported in intermediate and high-risk class (60 and 80% respectively) (p = 0.04). Post-surgery stimulated thyroglobulin was increased in high-risk class (407.8 ± 307.1 ng/ml) [p = 0.04]. Tumour size was larger in high-risk category (42.6 ± 2.6 mm), than in low and intermediate-risk categories (19.4 ± 3.5 mm and 28.5 ± 3.9 mm, respectively) (p = 0.008). Patients in intermediate and high-risk categories displayed more tumour multifocality (60 and 90% respectively) (p < 0.005). Disease relapse was mainly observed in high risk category (40%, p = 0.04). CONCLUSION DTC in childhood is more aggressive than in adults, but the overall survival rate is excellent. The therapeutic approach is still heterogeneous, especially in low-risk category. Further studies are needed to standardise management and reduce disease persistence in childhood.
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Affiliation(s)
- Gerdi Tuli
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy.
| | - Jessica Munarin
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy
| | - Patrizia Matarazzo
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy
| | - Antonio Marino
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy
- Department of Pediatric Endocrinology, Regina Margherita Children's Hospital, Turin, Italy
| | - Andrea Corrias
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy
| | | | - Francesco Quaglino
- Department of General Surgery, Maria Vittoria Hospital, ASL City of Turin, Turin, Italy
| | - Luisa De Sanctis
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy
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5
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Jacob RA, Bade B, Joffe L, Makkar P, Alfano CM. The Evaluation and Management of Visceral Complications in Radiation Fibrosis Syndrome Part 1. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2023; 11:1-14. [PMID: 37359732 PMCID: PMC10043528 DOI: 10.1007/s40141-023-00391-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2023] [Indexed: 03/30/2023]
Abstract
Abstract External beam ionizing radiation is a fundamental component of cancer treatment and is incorporated into approximately 50% of cancer treatments. Radiation therapy causes cell death directly by apoptosis and indirectly by disruption of mitosis. Purpose of Review This study aims to inform rehabilitation clinicians of the visceral toxicities of radiation fibrosis syndrome and how to detect and diagnose these complications. Recent Findings Latest research indicates that radiation toxicity is primarily related to radiation dose, patient co-morbidity, and concomitant use of chemotherapies and immunotherapies for the treatment of cancer. While cancer cells are the primary target, surrounding normal cells and tissues are also affected. Radiation toxicity is dose dependent, and tissue injury develops from inflammation that may progress to fibrosis. Thus, radiation dosing in cancer therapy is often limited by tissue toxicity. Although newer radiotherapeutic modalities aim to limit delivery of radiation to non-cancerous tissues, many patients continue to experience toxicity. Summary To ensure early recognition of radiation toxicity and fibrosis, it is imperative that all clinicians are aware of the predictors, signs, and symptoms of radiation fibrosis syndrome. Here, we present part 1 of the visceral complications of radiation fibrosis syndrome, addressing radiation-related toxicity in the heart, lungs, and thyroid gland. Graphical abstract
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Miser JS, Shia BC, Kao YW, Liu YL, Chen SY, Ho WL. The Health Care Utilization and Medical Costs in Long-Term Follow-Up of Children Diagnosed With Leukemia, Solid Tumor, or Brain Tumor: Population-Based Study Using the National Health Insurance Claims Data. JMIR Public Health Surveill 2023; 9:e42350. [PMID: 36862495 PMCID: PMC10020904 DOI: 10.2196/42350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 12/13/2022] [Accepted: 01/22/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Childhood cancer survivors are at a high risk of medical consequences of their disease and treatment. There is growing information about the long-term health issues of childhood cancer survivors; however, there are very few studies describing the health care utilization and costs for this unique population. Understanding their utilization of health care services and costs will provide the basis for developing strategies to better serve these individuals and potentially reduce the cost. OBJECTIVE This study aims to determine the utilization of health services and costs for long-term survivors of childhood cancer in Taiwan. METHODS This is a nationwide, population-based, retrospective case-control study. We analyzed the claims data of the National Health Insurance that covers 99% of the Taiwanese population of 25.68 million. A total of 33,105 children had survived for at least 5 years after the first appearance of a diagnostic code of cancer or a benign brain tumor before the age of 18 years from 2000 to 2010 with follow-up to 2015. An age- and gender-matched control group of 64,754 individuals with no cancer was randomly selected for comparison. Utilization was compared between the cancer and no cancer groups by χ2 test. The annual medical expense was compared by the Mann-Whitney U test and Kruskal-Wallis rank-sum test. RESULTS At a median follow-up of 7 years, childhood cancer survivors utilized a significantly higher proportion of medical center, regional hospital, inpatient, and emergency services in contrast to no cancer individuals: 57.92% (19,174/33,105) versus 44.51% (28,825/64,754), 90.66% (30,014/33,105) versus 85.70% (55,493/64,754), 27.19% (9000/33,105) versus 20.31% (13,152/64,754), and 65.26% (21,604/33,105) versus 59.36% (38,441/64,754), respectively (all P<.001). The annual total expense (median, interquartile range) of childhood cancer survivors was significantly higher than that of the comparison group (US $285.56, US $161.78-US $535.80 per year vs US $203.90, US $118.98-US $347.55 per year; P<.001). Survivors with female gender, diagnosis before the age of 3 years, and diagnosis of brain cancer or a benign brain tumor had significantly higher annual outpatient expenses (all P<.001). Moreover, the analysis of outpatient medication costs showed that hormonal and neurological medications comprised the 2 largest costs in brain cancer and benign brain tumor survivors. CONCLUSIONS Survivors of childhood cancer and a benign brain tumor had higher utilization of advanced health resources and higher costs of care. The design of the initial treatment plan minimizing long-term consequences, early intervention strategies, and survivorship programs have the potential to mitigate costs of late effects due to childhood cancer and its treatment.
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Affiliation(s)
- James S Miser
- Cancer Center, Taipei Medical University Hospital, Taipei, Taiwan.,Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan.,Department of Pediatrics, City of Hope National Medical Center, Duarte, CA, United States
| | - Ben-Chang Shia
- Graduate Institute of Business Administration, College of Management, Fu Jen Catholic University, New Taipei City, Taiwan.,Artificial Intelligence Development Center, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Yi-Wei Kao
- Artificial Intelligence Development Center, Fu Jen Catholic University, New Taipei City, Taiwan.,Department of Applied Statistics and Information Science, Ming Chuan University, Taoyuan City, Taiwan
| | - Yen-Lin Liu
- Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan.,Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Pediatrics, Taipei Medical University Hospital, Taipei, Taiwan.,Taipei Medical University Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shih-Yen Chen
- Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Pediatric Gastroenterology, Department of Pediatrics, Shuang Ho Hospital, Ministry of Health and Welfare, New Taipei, Taiwan
| | - Wan-Ling Ho
- Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan.,Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Pediatrics, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Pediatrics, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
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7
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Maa van Roessel I, Bakker B, van Santen HM, Chemaitilly W. Hormone replacement in survivors of childhood cancer and brain tumors: safety and controversies. Endocr Connect 2023; 12:e220382. [PMID: 36347051 PMCID: PMC9782441 DOI: 10.1530/ec-22-0382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 11/08/2022] [Indexed: 11/09/2022]
Abstract
Childhood cancer survivors are at risk for developing endocrine disorders, including deficits in growth hormone, thyroid hormone and sex hormones. The influence these hormones have on cell growth and metabolism has raised concerns regarding the safety of their use as treatments in survivors of childhood cancer and brain tumors. This article offers a summary of current knowledge, controversies and areas for future research pertaining to this area.
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Affiliation(s)
- Ichelle Maa van Roessel
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, AB Utrecht, The Netherlands
- Princess Máxima Center for Pediatric Oncology, AB Utrecht, The Netherlands
| | - Boudewijn Bakker
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, AB Utrecht, The Netherlands
- Princess Máxima Center for Pediatric Oncology, AB Utrecht, The Netherlands
| | - Hanneke M van Santen
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, AB Utrecht, The Netherlands
- Princess Máxima Center for Pediatric Oncology, AB Utrecht, The Netherlands
| | - Wassim Chemaitilly
- Division of Pediatric Endocrinology, UPMC Children’s Hospitalof Pittsburgh, Pittsburgh, Pennsylvania, USA
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8
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Wanaguru AL, Tait DJ, Cohn RJ, Johnston KA, Neville KA. Central hypothyroidism after chemotherapy in childhood cancer survivors: a single centre series. Acta Oncol 2022; 61:1477-1480. [PMID: 36527487 DOI: 10.1080/0284186x.2022.2156812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Amy L Wanaguru
- Department of Endocrinology, Sydney Children's Hospital, Randwick, Australia.,School of Paediatrics and Child Health, UNSW Sydney, Kensington, Australia
| | - Daniel J Tait
- Department of Paediatrics, Shoalhaven District Memorial Hospital, Nowra, Australia.,Graduate School of Medicine, University of Wollongong, Wollongong, Australia
| | - Richard J Cohn
- School of Paediatrics and Child Health, UNSW Sydney, Kensington, Australia.,Kids Cancer Centre, Sydney Children's Hospital, Randwick, Australia
| | - Karen A Johnston
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, Australia
| | - Kristen A Neville
- Department of Endocrinology, Sydney Children's Hospital, Randwick, Australia.,School of Paediatrics and Child Health, UNSW Sydney, Kensington, Australia
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9
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van Iersel L, Mulder RL, Denzer C, Cohen LE, Spoudeas HA, Meacham LR, Sugden E, Schouten-van Meeteren AYN, Hoving EW, Packer RJ, Armstrong GT, Mostoufi-Moab S, Stades AM, van Vuurden D, Janssens GO, Thomas-Teinturier C, Murray RD, Di Iorgi N, Neggers SJCMM, Thompson J, Toogood AA, Gleeson H, Follin C, Bardi E, Torno L, Patterson B, Morsellino V, Sommer G, Clement SC, Srivastava D, Kiserud CE, Fernandez A, Scheinemann K, Raman S, Yuen KCJ, Wallace WH, Constine LS, Skinner R, Hudson MM, Kremer LCM, Chemaitilly W, van Santen HM. Hypothalamic-Pituitary and Other Endocrine Surveillance Among Childhood Cancer Survivors. Endocr Rev 2022; 43:794-823. [PMID: 34962573 DOI: 10.1210/endrev/bnab040] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Indexed: 12/12/2022]
Abstract
Endocrine disorders in survivors of childhood, adolescent, and young adult (CAYA) cancers are associated with substantial adverse physical and psychosocial effects. To improve appropriate and timely endocrine screening and referral to a specialist, the International Late Effects of Childhood Cancer Guideline Harmonization Group (IGHG) aims to develop evidence and expert consensus-based guidelines for healthcare providers that harmonize recommendations for surveillance of endocrine disorders in CAYA cancer survivors. Existing IGHG surveillance recommendations for premature ovarian insufficiency, gonadotoxicity in males, fertility preservation, and thyroid cancer are summarized. For hypothalamic-pituitary (HP) dysfunction, new surveillance recommendations were formulated by a guideline panel consisting of 42 interdisciplinary international experts. A systematic literature search was performed in MEDLINE (through PubMed) for clinically relevant questions concerning HP dysfunction. Literature was screened for eligibility. Recommendations were formulated by drawing conclusions from quality assessment of all evidence, considering the potential benefits of early detection and appropriate management. Healthcare providers should be aware that CAYA cancer survivors have an increased risk for endocrine disorders, including HP dysfunction. Regular surveillance with clinical history, anthropomorphic measures, physical examination, and laboratory measurements is recommended in at-risk survivors. When endocrine disorders are suspected, healthcare providers should proceed with timely referrals to specialized services. These international evidence-based recommendations for surveillance of endocrine disorders in CAYA cancer survivors inform healthcare providers and highlight the need for long-term endocrine follow-up care in subgroups of survivors and elucidate opportunities for further research.
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Affiliation(s)
- Laura van Iersel
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Renee L Mulder
- Princess Máxima Center for Pediatric Oncology, Department of Neuro-oncology, Utrecht, The Netherlands
| | - Christian Denzer
- Division of Pediatric Endocrinology and Diabetes, Department of Pediatrics & Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Laurie E Cohen
- Division of Endocrinology, Boston Children's Hospital, Boston, MA, USA.,Dana Farber/Boston Children's Cancer and Blood Disorder Center, Boston, MA, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Helen A Spoudeas
- The London Centre for Pediatric Endocrinology & Diabetes, London, UK.,Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,The London Centre for Pediatric Endocrinology and Diabetes, University College London Hospital, London, UK
| | - Lillian R Meacham
- Emory University School of Medicine; Atlanta, GA, USA.,Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Atlanta, GA,USA
| | | | | | - Eelco W Hoving
- Princess Máxima Center for Pediatric Oncology, Department of Neuro-oncology, Utrecht, The Netherlands
| | - Roger J Packer
- The Brain Tumor Institute, Center for Neuroscience and Behavioral Medicine, Children's National Health System, Washington, DC, USA
| | - Gregory T Armstrong
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis TN, USA
| | - Sogol Mostoufi-Moab
- Department of Pediatrics, The Children's Hospital of Philadelphia, The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA,USA
| | - Aline M Stades
- Department of Endocrinology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Dannis van Vuurden
- Princess Máxima Center for Pediatric Oncology, Department of Neuro-oncology, Utrecht, The Netherlands
| | - Geert O Janssens
- Princess Máxima Center for Pediatric Oncology, Department of Neuro-oncology, Utrecht, The Netherlands.,Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Cécile Thomas-Teinturier
- Radiation Epidemiology Group, Center for Research in Epidemiology and Population Health (CESP), Université Paris-Sud XI, Villejuif, France.,Department of Pediatric Endocrinology, APHP, Hôpitaux Paris-Sud, Site Bicetre, Le Kremlin-Bicetre, France
| | - Robert D Murray
- Department of Endocrinology, Leeds Centre for Diabetes & Endocrinology, Leeds Teaching Hospitals NHS Trust, Leeds, UK.,Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Natascia Di Iorgi
- Department of Pediatrics, Istituto Giannina Gaslini, University of Genova, Genova, Italy
| | - Sebastian J C M M Neggers
- Department of Internal Medicine, Endocrinology Section, Pituitary Center Rotterdam, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Joel Thompson
- Division of Hematology/Oncology/BMT, Children's Mercy Hospitals and Clinics, Kansas City, Missouri, USA
| | - Andrew A Toogood
- Department of Endocrinology, Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - Helena Gleeson
- Department of Endocrinology, Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - Cecilia Follin
- Department of Oncology, Skåne University Hospital, Lund, Sweden
| | - Edit Bardi
- Department of Pediatrics and Adolescent Medicine, Kepler Universitätsklinikum, Linz, Austria.,St Anna Childrens Hospital, Vienna, Austria
| | - Lilibeth Torno
- Division of Pediatric Oncology, CHOC Children's Hospital/University of California, Orange, CA, USA
| | - Briana Patterson
- Emory University School of Medicine; Atlanta, GA, USA.,Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Atlanta, GA,USA
| | - Vera Morsellino
- DOPO Clinic, Division of Pediatric Hematology/Oncology, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Grit Sommer
- Swiss Childhood Cancer Registry, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Bern University Hospital, University of Bern, Switzerland
| | - Sarah C Clement
- Department of Pediatrics, Amsterdam University Medical Center, location VU University Medical Center, Amsterdam, The Netherlands
| | - Deokumar Srivastava
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis TN, USA
| | - Cecilie E Kiserud
- Department of Oncology, National Advisory Unit on Late Effects after Cancer Treatment, Oslo University Hospital, Oslo, Norway
| | - Alberto Fernandez
- Endocrinology Department, Hospital Universitario de Mostoles, Madrid, Spain
| | - Katrin Scheinemann
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Kantonsspital Aarau, Aarau, Switzerland.,Division of Pediatric Hematology/Oncology, University Children's Hospital Basel and University of Basel, Basel, Switzerland.,Division of Pediatric Hematology/Oncology, McMaster Children's Hospital and McMaster University, Hamilton, ON, Canada
| | - Sripriya Raman
- Division of Pediatric Endocrinology and Diabetes, Children's Hospital of Pittsburgh, Pittsburgh, PA,USA
| | - Kevin C J Yuen
- Department of Neuroendocrinology and Neurosurgery, Barrow Pituitary Center, Barrow Neurological Institute, University of Arizona College of Medicine, Phoenix, AZ, USA
| | - W Hamish Wallace
- Department of Paediatric Oncology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Louis S Constine
- Departments of Radiation Oncology and Pediatrics, University of Rochester Medical Center, Rochester, NY, USA
| | - Roderick Skinner
- Department of Paediatric and Adolescent Haematology/Oncology, Great North Children's Hospital and Newcastle University Centre for Cancer, Newcastle upon Tyne, UK
| | - Melissa M Hudson
- Department of Epidemiology and Cancer Control, and Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Leontien C M Kremer
- Princess Máxima Center for Pediatric Oncology, Department of Neuro-oncology, Utrecht, The Netherlands.,Department of Pediatric Oncology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Wassim Chemaitilly
- Division of Endocrinology and Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Hanneke M van Santen
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
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10
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Partenope C, Pozzobon G, Weber G, Arya VB, Carceller F, Albanese A. Endocrine manifestations of paediatric intracranial germ cell tumours: from diagnosis to long-term follow-up. Endocrine 2022; 77:546-555. [PMID: 35767181 DOI: 10.1007/s12020-022-03121-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 06/17/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE We examined endocrine manifestations in a cohort of paediatric patients with IC-GCTs at diagnosis and during follow-up, integrating clinical, radiological, histopathological and laboratory data. METHODS Diabetes insipidus (DI), growth hormone deficiency (GHD), hypothyroidism, adrenal insufficiency, precocious puberty (PP)/hypogonadism were diagnosed clinically and biochemically. The prevalence of endocrine manifestations was compared to survival rates. RESULTS Our population included 55 children (37 males, 18 females) diagnosed with IC-GCT with a median follow-up of 78.9 months from diagnosis (range 0.5-249.9). At tumour diagnosis, 50.9% patients displayed endocrinopathies: among them, 85.7% were affected by DI, 57.1% central adrenal insufficiency, 50% central hypothyroidism, 28.5% GHD, 10.7% hypogonadotrophic hypogonadism, 10.7% PP. These patients presented predominantly with suprasellar germinoma. If not diagnosed previously, endocrine disorders arose 15.15 months (1.3-404.2) after end of treatment (EOT) in 16.4% patients. At least one endocrinopathy was identified in 67.3% of subjects at last follow-up visit, especially GHD and adrenal insufficiency. DI, hypothyroidism, and adrenal insufficiency occurred earlier than other abnormalities and frequently preceded tumour diagnosis. Subjects with and without endocrine manifestations who survived beyond 12 months after EOT did not show significant difference in overall survival and progression-free survival (p = 0.28 and p = 0.88, respectively). CONCLUSION Endocrinopathies were common presenting symptoms in our population. If present at diagnosis, they often persisted hence after. The spectrum of endocrinopathies expanded during follow-up up to 33.7 years after EOT. Although they did not seem to affect survival rate in our cohort, close lifelong surveillance is mandatory to provide the best care for these patients.
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Affiliation(s)
- Cristina Partenope
- Department of Pediatrics, IRCCS San Raffaele Scientific Institute, Milan, Italy.
- Department of Paediatric Endocrinology, Royal Marsden NHS Foundation Trust, London, UK.
| | - Gabriella Pozzobon
- Department of Pediatrics, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giovanna Weber
- Department of Pediatrics, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Ved Bhushan Arya
- Department of Paediatric Endocrinology, Variety Children Hospital, King's College Hospital NHS Foundation Trust, London, UK
- Honorary Senior Lecturer, School of Life Sciences, King's College London, London, UK
| | - Fernando Carceller
- Paediatric and Adolescent Oncology Drug Development Team, Children and Young People's Unit, Royal Marsden Hospital and Institute of Cancer Research, Sutton, UK
| | - Assunta Albanese
- Department of Paediatric Endocrinology, Royal Marsden NHS Foundation Trust, London, UK
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11
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Supervised Exercise Interventions in Childhood Cancer Survivors: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9060824. [PMID: 35740761 PMCID: PMC9221732 DOI: 10.3390/children9060824] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/27/2022] [Accepted: 05/27/2022] [Indexed: 11/17/2022]
Abstract
Background: Childhood cancer survivors (CCSs) may suffer from a multitude of health impairments, resulting in a compromised quality of life (QoL). This review’s objective was to examine CCSs’ adherence to supervised exercise training interventions and the impact of these interventions on health outcomes. Methods: The following databases were searched in May 2022: PubMed, Embase, Cochrane Library, and Web of Science. The included studies were limited to randomized controlled trials (RCTs), published in English involving CCSs aged 18 years and below. Results: Nine RCTs (n = 642 participants) were included in the systematic review, and seven of them (n = 551 participants) were included in the meta-analysis. Both the mean retention rate and adherence to the supervised exercise interventions were 87%. Supervised exercise interventions significantly improved muscle strength (standardized mean difference (SMD) = 1.42, p = 0.03), level of daily physical activity (SMD = 1.05, p < 0.001), body mass index (BMI) (mean difference (MD) = 1.06, p = 0.03), and fatigue (SMD = −0.44, p < 0.001), while there was no statistical significance in the quality of life (QoL) (SMD = 0.21, p = 0.20). Conclusions: The adherence of CCSs to supervised exercise interventions is high, and supervised exercise interventions are safe and effective.
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12
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Ruggi A, Melchionda F, Sardi I, Pavone R, Meneghello L, Kitanovski L, Zaletel LZ, Farace P, Zucchelli M, Scagnet M, Toni F, Righetto R, Cianchetti M, Prete A, Greto D, Cammelli S, Morganti AG, Rombi B. Toxicity and Clinical Results after Proton Therapy for Pediatric Medulloblastoma: A Multi-Centric Retrospective Study. Cancers (Basel) 2022; 14:2747. [PMID: 35681727 PMCID: PMC9179586 DOI: 10.3390/cancers14112747] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 05/28/2022] [Accepted: 05/30/2022] [Indexed: 02/04/2023] Open
Abstract
Medulloblastoma is the most common malignant brain tumor in children. Even if current treatment dramatically improves the prognosis, survivors often develop long-term treatment-related sequelae. The current radiotherapy standard for medulloblastoma is craniospinal irradiation with a boost to the primary tumor site and to any metastatic sites. Proton therapy (PT) has similar efficacy compared to traditional photon-based radiotherapy but might achieve lower toxicity rates. We report on our multi-centric experience with 43 children with medulloblastoma (median age at diagnosis 8.7 years, IQR 6.6, M/F 23/20; 26 high-risk, 14 standard-risk, 3 ex-infant), who received active scanning PT between 2015 and 2021, with a focus on PT-related acute-subacute toxicity, as well as some preliminary data on late toxicity. Most acute toxicities were mild and manageable with supportive therapy. Hematological toxicity was limited, even among HR patients who underwent hematopoietic stem-cell transplantation before PT. Preliminary data on late sequelae were also encouraging, although a longer follow-up is needed.
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Affiliation(s)
- Alessandro Ruggi
- Specialty School of Paediatrics-Alma Mater Studiorum, Università di Bologna, 40138 Bologna, Italy;
| | - Fraia Melchionda
- Pediatric Onco-Hematology, IRCCS Sant’Orsola SSD, University Hospital of Bologna, 40138 Bologna, Italy; (F.M.); (A.P.)
| | - Iacopo Sardi
- Neuro-Oncology Unit, Department of Pediatric Oncology, Meyer Children’s Hospital, 50139 Florence, Italy; (I.S.); (R.P.)
| | - Rossana Pavone
- Neuro-Oncology Unit, Department of Pediatric Oncology, Meyer Children’s Hospital, 50139 Florence, Italy; (I.S.); (R.P.)
| | - Linda Meneghello
- Pediatric Onco-Hematology Service, Pediatric Unit, Santa Chiara Hospital, 38123 Trento, Italy;
| | - Lidija Kitanovski
- Department of Oncology and Haematology, University Children’s Hospital, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia;
| | | | - Paolo Farace
- Proton Therapy Unit, Santa Chiara Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), 38123 Trento, Italy; (P.F.); (R.R.); (M.C.)
| | - Mino Zucchelli
- Pediatric Neurosurgery, Institute of Neurological Science, IRCCS Bellaria Hospital, 40139 Bologna, Italy;
| | - Mirko Scagnet
- Department of Neurosurgery, Meyer Children’s Hospital, 50139 Florence, Italy;
| | - Francesco Toni
- Neuroradiology Unit, IRCCS Istituto delle Scienze Neurologiche di Bologna, 40139 Bologna, Italy;
| | - Roberto Righetto
- Proton Therapy Unit, Santa Chiara Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), 38123 Trento, Italy; (P.F.); (R.R.); (M.C.)
| | - Marco Cianchetti
- Proton Therapy Unit, Santa Chiara Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), 38123 Trento, Italy; (P.F.); (R.R.); (M.C.)
| | - Arcangelo Prete
- Pediatric Onco-Hematology, IRCCS Sant’Orsola SSD, University Hospital of Bologna, 40138 Bologna, Italy; (F.M.); (A.P.)
| | - Daniela Greto
- Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy;
| | - Silvia Cammelli
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (S.C.); (A.G.M.)
- Department of Experimental, Diagnostic and Specialty Medicine-DIMES, Alma Mater Studiorum, University of Bologna, 40138 Bologna, Italy
| | - Alessio Giuseppe Morganti
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (S.C.); (A.G.M.)
- Department of Experimental, Diagnostic and Specialty Medicine-DIMES, Alma Mater Studiorum, University of Bologna, 40138 Bologna, Italy
| | - Barbara Rombi
- Proton Therapy Unit, Santa Chiara Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), 38123 Trento, Italy; (P.F.); (R.R.); (M.C.)
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13
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Endocrine Late Effects in Childhood Cancer Survivors. Cancers (Basel) 2022; 14:cancers14112630. [PMID: 35681610 PMCID: PMC9179858 DOI: 10.3390/cancers14112630] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 05/10/2022] [Accepted: 05/12/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Recent advances in cancer treatment have led to improved survival, with an exponential increase in sequelae among survivors. Around 50% of survivors will experience at least one hormonal disorder, with radiotherapy, hematopoietic stem cell transplantation, and alkylating chemotherapy being the most frequently related. Therefore, lifelong monitoring of childhood cancer survivors at risk is paramount. With this review, we describe in detail the most prevalent endocrine sequelae, considering new approaches such as proton beam therapy and immune-related endocrinopathies with the advent of precision oncology treatment. We hope to encourage oncologists and endocrinologists to develop early detection guidelines that minimize sequelae and have a positive impact on their quality of life. Abstract Childhood cancer management has improved considerably over the years, leading to a significant improvement in survival of up to 80%. However, childhood cancer survivors are at the highest risk of developing sequelae resulting from treatment, with endocrine complications being frequently observed among survivors. Multiple predisposing factors for endocrine sequelae have been identified, including age at diagnosis, treatment received, radiation, tumor type, and genetic polymorphisms, which could explain the individual predisposition to develop drug toxicity. Novel agents targeting tumor growth and immune checkpoint inhibitors have recently become the cornerstone for the treatment of different cancers, triggering a myriad of immune-related endocrinopathies. Endocrine sequelae of cancer therapy will have an impact on not only childhood but also on the survival and quality of life of these highly complex patients. Therefore, lifelong monitoring of childhood cancer survivors at risk of endocrine diseases is paramount. Encouraging oncologists and endocrinologists to develop new follow-up and early detection guidelines that minimize sequelae among these patients has become a priority, promoting integration between pediatric and adult units since many sequelae may manifest only after years to decades of follow-up.
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14
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Meeting Challenges in the Long-Term Care of Children, Adolescents, and Young Adults with Acute Lymphoblastic Leukemia. Curr Hematol Malig Rep 2021; 17:15-24. [PMID: 34735688 DOI: 10.1007/s11899-021-00657-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE OF REVIEW To discuss the long-term view of treating and following pediatric, adolescent, and young adult patients with acute lymphoblastic leukemia (ALL) - with review of what can be done to prevent, monitor for, and treat complications of therapy. RECENT FINDINGS Pediatric, adolescent, and young adult oncology patients, including those with ALL, are living longer with higher overall survival rates as treatments and supportive care for these patients continue to improve. These patients are burdened by the risk of significant health and quality of life consequences as a result of their treatment.. For these patients, the late effects of treatment can be life-threatening, such as secondary cancers or cardiotoxicity, or life-altering with respect to quality of life. The goal of this paper is to review the current literature, research, and surveillance guidelines regarding the late effects of ALL therapy, to outline what can be done to mitigate the toxic effects of oncology treatment, and to extend life expectancy and improve quality of life for our patients. We review risk factors and interventions available to prevent and treat cardiovascular disease, secondary malignancies, endocrine complications (obesity, osteoporosis, infertility, and premature menopause), cognitive effects, and effects on functioning and mortality.
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15
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Maciel J, Dias D, Cavaco D, Donato S, Pereira MC, Simões-Pereira J. Growth hormone deficiency and other endocrinopathies after childhood brain tumors: results from a close follow-up in a cohort of 242 patients. J Endocrinol Invest 2021; 44:2367-2374. [PMID: 33683662 DOI: 10.1007/s40618-021-01541-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 02/19/2021] [Indexed: 10/22/2022]
Abstract
PURPOSE Brain tumors are the most common solid tumor in children. The prevalence of survivors from these cancers has been increasing, presenting endocrine sequelae in more than 40% of the cases. Our aim was to characterize the endocrinopathies diagnosed in this population, exploring the outcomes of growth hormone treatment. METHODS We have performed a retrospective analysis of the survivors that were followed-up through a close protocol at our endocrine late-effects clinic. RESULTS 242 survivors, followed during 6.4 (0-23.4) years, were considered. The median age at tumor diagnosis was 6.7 (0-18) years and pilocytic astrocytoma was the most frequent neoplasm (33.5%). The prevalence of endocrinopathies was of 71.5%, with growth hormone deficiency being the most frequent (52.9%). An indirect correlation between the age at the beginning of somatropin and growth velocity in the first year of treatment was observed. Those treated with craniospinal radiotherapy presented a smaller final upper/lower segments ratio comparing with those that only received cranial radiotherapy. However, their final height was not compromised when compared to their family height target. We found pubertal delay in 12%; accelerated/precocious puberty in 13.2%; central and primary hypogonadism in 21.9% and 3.3%, respectively; primary and central hypothyroidism in 23.6% and 14.5%, respectively; thyroid nodules in 7.4%; ACTH deficiency in 10.3% and diabetes insipidus in 12%. CONCLUSION This study reveals a higher prevalence of endocrinopathies in brain tumors survivors and explores the influence of craniospinal irradiation in the adult body proportions. It reinforces the importance of routine follow-up among survivors.
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Affiliation(s)
- J Maciel
- Endocrinology Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisbon, Portugal.
| | - D Dias
- Endocrinology Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisbon, Portugal
| | - D Cavaco
- Endocrinology Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisbon, Portugal
| | - S Donato
- Endocrinology Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisbon, Portugal
| | - M C Pereira
- Endocrinology Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisbon, Portugal
| | - J Simões-Pereira
- Endocrinology Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisbon, Portugal
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16
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Possible Mechanisms of Subsequent Neoplasia Development in Childhood Cancer Survivors: A Review. Cancers (Basel) 2021; 13:cancers13205064. [PMID: 34680213 PMCID: PMC8533890 DOI: 10.3390/cancers13205064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 10/01/2021] [Accepted: 10/07/2021] [Indexed: 11/17/2022] Open
Abstract
Advances in medicine have improved outcomes in children diagnosed with cancer, with overall 5-year survival rates for these children now exceeding 80%. Two-thirds of childhood cancer survivors have at least one late effect of cancer therapy, with one-third having serious or even life-threatening effects. One of the most serious late effects is a development of subsequent malignant neoplasms (histologically different cancers, which appear after the treatment for primary cancer), which occur in about 3-10% of survivors and are associated with high mortality. In cancers with a very good prognosis, subsequent malignant neoplasms significantly affect long-term survival. Therefore, there is an effort to reduce particularly hazardous treatments. This review discusses the importance of individual factors (gender, genetic factors, cytostatic drugs, radiotherapy) in the development of subsequent malignant neoplasms and the possibilities of their prediction and prevention in the future.
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17
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Lee Y, Shin J, Choi Y, Kim H, Koh KN, Im HJ, Yoo HW, Choi JH. Endocrine Complications in Children and Adolescents With Non-Central Nervous System Solid Tumors. Front Endocrinol (Lausanne) 2021; 12:610730. [PMID: 33815276 PMCID: PMC8011158 DOI: 10.3389/fendo.2021.610730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 03/03/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Due to remarkable progress in cancer treatment, endocrine complications are now the major medical issues facing childhood cancer survivors. Although non-central nervous system solid tumors (NCSTs) account for approximately 40% of all pediatric cancers, there have been few studies on endocrine complications associated with NCSTs. This study investigated endocrinopathies following the treatment of pediatric NCSTs. DESIGN AND SETTING Retrospective study in a single academic center. METHODS This study analyzed 253 survivors of childhood NCSTs who were diagnosed between January of 2000 and December of 2018. The medical charts were reviewed regarding the frequency of endocrinopathies and treatment modalities. The hazard ratios were assessed by multivariable Cox regression analysis. The final height-SDS were analyzed by multivariable linear regression analysis. RESULTS There were 76 patients (30%) that developed at least one endocrine complication. Forty-four patients (17.4%) experienced endocrine complications within five years of their cancer diagnosis. The most common endocrine complication was growth failure (n = 35), followed by obesity (n = 18), and primary gonadal failure (n = 16). High cumulative doses of alkylating agents increased the risk of developing at least one endocrine complication. Hematopoietic stem cell transplantation was an important risk factor for primary gonadal failure. CONCLUSIONS This study described the comprehensive endocrine outcomes, including growth failure, obesity, primary gonadal failure, primary hypothyroidism, dyslipidemia, and osteoporosis, following the treatment of childhood NCSTs. As endocrinopathies occurred within five years of primary tumor diagnosis, surveillance for endocrine dysfunction is required for early intervention and management.
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18
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George SA, Effinger KE, Meacham LR. Endocrine Sequelae in Childhood Cancer Survivors. Endocrinol Metab Clin North Am 2020; 49:565-587. [PMID: 33153668 DOI: 10.1016/j.ecl.2020.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The 5-year survival rate for childhood cancer survivors is currently greater than 80% in developed countries. However, survivors may have an increased risk of endocrine toxicities from their tumors or their treatments. Although some endocrinopathies are apparent soon after cancer therapy completion, others manifest years later; therefore, long-term surveillance is crucial. This article reviews the association between cancer treatments and endocrine late effects. It also summarizes recommendations regarding surveillance for endocrine late effects and referrals to endocrinologists based on treatment exposures. In addition, this article provides special considerations for the treatment of endocrinopathies in survivors.
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Affiliation(s)
- Sobenna A George
- Division of Endocrinology, Department of Pediatrics, Emory University, Atlanta, GA, USA.
| | - Karen E Effinger
- Division of Hematology/Oncology/BMT, Department of Pediatrics, Emory University, 2015 Uppergate Drive Northeast, 4(th) Floor, Atlanta, GA 30322, USA; Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Lillian R Meacham
- Division of Endocrinology, Department of Pediatrics, Emory University, Atlanta, GA, USA; Division of Hematology/Oncology/BMT, Department of Pediatrics, Emory University, 2015 Uppergate Drive Northeast, 4(th) Floor, Atlanta, GA 30322, USA; Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
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19
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van Santen HM, Chemaitilly W, Meacham LR, Tonorezos ES, Mostoufi-Moab S. Endocrine Health in Childhood Cancer Survivors. Pediatr Clin North Am 2020; 67:1171-1186. [PMID: 33131540 DOI: 10.1016/j.pcl.2020.08.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Endocrine late effects, including reproductive disorders and secondary thyroid cancer, have been reported in up to 50 %childhood cancer survivors (CCS) more than 5 years after treatment. Most endocrine disorders are amenable to treatment; awareness of symptoms is therefore of great importance. Recognition of these symptoms may be delayed however because many are nonspecific. Timely treatment of endocrine disorders improves quality of life in CCS and prevents possible consequences, such as short stature, bone and cardiovascular disorders, and depression. At-risk CCS must therefore be regularly and systematically monitored. This article provides a summary of the most commonly reported endocrine late effects in CCS.
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Affiliation(s)
- Hanneke M van Santen
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, UMCU, PO Box 85090, Utrecht 3505 AB, the Netherlands; Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands.
| | - Wassim Chemaitilly
- Division of Endocrinology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Lillian R Meacham
- Division of Hematology/Oncology/BMT, Department of Pediatrics, Emory University, Atlanta, GA, USA
| | - Emily S Tonorezos
- Department of Medicine, Memorial Sloan Kettering and Weill Cornell Medical College, Memorial Sloan Kettering Cancer Center, 485 Lexington Avenue, 2nd Floor, New York, NY 10017, USA
| | - Sogol Mostoufi-Moab
- Division of Endocrinology, Department of Pediatrics, The Children's Hospital of Philadelphia, Roberts Pediatric Clinical Research Building, 2716 South Street, Philadelphia, PA 19146, USA; Division of Oncology, Department of Pediatrics, The Children's Hospital of Philadelphia, Roberts Pediatric Clinical Research Building, 2716 South Street, Philadelphia, PA 19146, USA
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Schulte F, Forbes C, Wurz A, Patton M, Russell KB, Pluijm S, Krull KR. Childhood Cancer Survivorship: Daily Challenges. Pediatr Clin North Am 2020; 67:1083-1101. [PMID: 33131536 DOI: 10.1016/j.pcl.2020.07.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Survivors of childhood cancer are at risk of experiencing fatigue, pain, lower levels of physical activity, increased engagement in risky health behavior, and poor social adjustment, after finishing treatment. Risks are more pronounced for survivors of specific diagnoses or receiving specific treatment protocols. Interventions to address these outcomes are in their infancy. Future research should focus on exploring the antecedents and consequences of these outcomes. In the meantime, researchers and cancer centers should attempt to provide high-quality and accessible health information to survivors through various media outlets to encourage healthy behaviors.
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Affiliation(s)
- Fiona Schulte
- Department of Oncology, Division of Psychosocial Oncology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Hematology, Oncology and Transplant Program, Alberta Children's Hospital, Calgary, Alberta, Canada.
| | - Caitlin Forbes
- University of Calgary, Calgary, Alberta, Canada; Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Amanda Wurz
- University of Calgary, Calgary, Alberta, Canada
| | | | | | - Saskia Pluijm
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Kevin R Krull
- St. Jude Children's Research Hospital, Memphis, TN, USA
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21
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Eldani M, Luan Y, Xu PC, Bargar T, Kim SY. Continuous treatment with cisplatin induces the oocyte death of primordial follicles without activation. FASEB J 2020; 34:13885-13899. [PMID: 32830364 DOI: 10.1096/fj.202001461rr] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/04/2020] [Accepted: 08/07/2020] [Indexed: 12/27/2022]
Abstract
Chemotherapy directly or indirectly affects organs in a short-term or continuous manner. Endocrine organs are especially sensitive to cancer treatment, leading to concerns among patients regarding their quality of life afterward. Side effects to the ovary include damage to the ovarian reserve, resulting in follicle loss, endocrine hormone deficiency, and infertility. It has been previously demonstrated that continuous treatment with 2 mg/kg cisplatin for 15 days can activate primordial follicles, suggesting that the response in the oocytes of primordial follicles was dependent on cisplatin concentration and administration frequency. However, our results demonstrate that continuous treatment with 2 mg/kg cisplatin for 15 days leads to the same consequence as with the continuous treatment of 5 mg/kg cisplatin: the death of oocytes in primordial follicles without indication of activation. Moreover, animals co-injected with melatonin and cisplatin did not display any significant differences from those treated with cisplatin only contrary to the known results. 6-hydroxymelatonin, a metabolite of melatonin, could not prevent follicle destruction, implying that melatonin does not confer the protection of ovarian follicles, either directly or indirectly. Altogether, our data support that fertoprotectants against cisplatin must target molecules that control cell death pathways in the oocytes of primordial follicles.
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Affiliation(s)
- Maya Eldani
- Olson Center for Women's Health, Department of Obstetrics and Gynecology, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Yi Luan
- Olson Center for Women's Health, Department of Obstetrics and Gynecology, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Pauline C Xu
- Olson Center for Women's Health, Department of Obstetrics and Gynecology, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Tom Bargar
- Electron Microscopy Core Facility (EMCF), University of Nebraska Medical Center, Omaha, NE, USA
| | - So-Youn Kim
- Olson Center for Women's Health, Department of Obstetrics and Gynecology, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
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22
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Miyoshi Y, Yorifuji T, Shimizu C, Nagasaki K, Kawai M, Ishiguro H, Okada S, Kanno J, Takubo N, Muroya K, Ito J, Horikawa R, Yokoya S, Ozono K. A nationwide questionnaire survey targeting Japanese pediatric endocrinologists regarding transitional care in childhood, adolescent, and young adult cancer survivors. Clin Pediatr Endocrinol 2020; 29:55-62. [PMID: 32313373 PMCID: PMC7160455 DOI: 10.1297/cpe.29.55] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 01/20/2020] [Indexed: 11/25/2022] Open
Abstract
Existing guidelines recommend long-term follow-up of childhood cancer survivors (CCS).
However, in Japan, transitional care for CCS has not been established. To ascertain the
current status in Japan, and to cultivate a better understanding, a questionnaire survey
was conducted on transitional care in CCS, and adolescent and young adult (AYA) cancer
survivors. Questionnaires were distributed to 183 councilors (137 institutions) of the
Japanese Society for Pediatric Endocrinology. A total of 131 responses, representative of
174 councilors, were obtained. The response rate was 95%. Among the respondents, 91% had
experience in medical care for cancer patients, while 63% had experience in transitional
care; however, the number of patients referred to adult clinics was small. Further, 89%
acknowledged the availability of adult endocrinologists who were willing to accept these
patients; although their numbers were insufficient. Pediatric endocrinologists highlighted
difficulties in medical examinations concerning infertility, obesity, pregnancy/delivery,
and gonadal dysfunction, in that order. Staff and time shortages were listed as some of
the challenges faced by medical staff, while multisystem morbidity was listed for
patients. This nationwide questionnaire survey revealed that Japanese pediatric
endocrinologists require cooperation between related departments and collaborative
infrastructure to develop transitional care for cancer survivors.
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Affiliation(s)
- Yoko Miyoshi
- Department of Pediatrics, Osaka University Graduate School of Medicine, Osaka, Japan.,Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology
| | - Tohru Yorifuji
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Division of Pediatric Endocrinology and Metabolism, Children's Medical Center, Osaka City General Hospital, Osaka, Japan
| | - Chikako Shimizu
- Department of Breast and Medical Oncology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Keisuke Nagasaki
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Division of Pediatrics, Department of Homeostatic Regulation and Development, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Masanobu Kawai
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Department of Pediatric Gastroenterology, Nutrition and Endocrinology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Hiroyuki Ishiguro
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Department of Pediatrics, Isehara Kyodo Hospital, Kanagawa, Japan
| | - Satoshi Okada
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Department of Pediatrics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Junko Kanno
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Department of Pediatrics, Tohoku University Hospital, Sendai, Japan
| | - Noriyuki Takubo
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Department of Pediatrics, Juntendo University Hospital, Tokyo, Japan
| | - Koji Muroya
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Department of Endocrinology and Metabolism, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Junko Ito
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Department of Pediatrics, Toranomon Hospital, Tokyo, Japan
| | - Reiko Horikawa
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Division of Endocrinology and Metabolism, National Center for Child Health and Development, Tokyo, Japan
| | - Susumu Yokoya
- Childhood Cancer Survivor Committee of the Japanese Society for Pediatric Endocrinology.,Thyroid and Endocrine Center, Fukushima Medical University, Fukushima, Japan
| | - Keiichi Ozono
- Department of Pediatrics, Osaka University Graduate School of Medicine, Osaka, Japan
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23
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Demoor-Goldschmidt C, Allodji RS, Journy N, Rubino C, Zrafi WS, Debiche G, Llanas D, Veres C, Thomas-Teinturier C, Pacquement H, Vu-Bezin G, Fresneau B, Berchery D, Bolle S, Diallo I, Haddy N, de Vathaire F. Risk Factors for Small Adult Height in Childhood Cancer Survivors. J Clin Oncol 2020; 38:1785-1796. [PMID: 32196392 DOI: 10.1200/jco.19.02361] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
PURPOSE Between 10% and 20% of childhood cancer survivors (CCS) experience impaired growth, leading to small adult height (SAH). Our study aimed to quantify risk factors for SAH or growth hormone deficiency among CCS. METHODS The French CCS Study holds data on 7,670 cancer survivors treated before 2001. We analyzed self-administered questionnaire data from 2,965 CCS with clinical, chemo/radiotherapy data from medical records. SAH was defined as an adult height ≤ 2 standard deviation scores of control values obtained from a French population health study. RESULTS After exclusion of 189 CCS treated with growth hormone, 9.2% (254 of 2,776) had a SAH. Being young at the time of cancer treatment (relative risk [RR], 0.91 [95% CI, 0.88 to 0.95] by year of age), small height at diagnosis (≤ 2 standard deviation scores; RR, 6.74 [95% CI, 4.61 to 9.86]), pituitary irradiation (5-20 Gy: RR, 4.24 [95% CI, 1.98 to 9.06]; 20-40 Gy: RR, 10.16 [95% CI, 5.18 to 19.94]; and ≥ 40 Gy: RR, 19.48 [95% CI, 8.73 to 43.48]), having received busulfan (RR, 4.53 [95% CI, 2.10 to 9.77]), or > 300 mg/m2 of lomustine (300-600 mg/m2: RR, 4.21 [95% CI, 1.61 to 11.01] and ≥ 600 mg/m2: RR, 9.12 [95% CI, 2.75 to 30.24]) were all independent risk factors for SAH. Irradiation of ≥ 7 vertebrae (≥ 15 Gy on ≥ 90% of their volume) without pituitary irradiation increased the RR of SAH by 4.62 (95% CI, 2.77 to 7.72). If patients had also received pituitary irradiation, this increased the RR by an additional factor of 1.3 to 2.4. CONCLUSION CCS are at a high risk of SAH. CCS treated with radiotherapy, busulfan, or lomustine should be closely monitored for growth, puberty onset, and potential pituitary deficiency.
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Affiliation(s)
- Charlotte Demoor-Goldschmidt
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Hematology Oncology Department, CHU Angers, Angers, France
| | - Rodrigue S Allodji
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | - Neige Journy
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | - Carole Rubino
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | - Wael Salem Zrafi
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | - Ghazi Debiche
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France
| | - Damien Llanas
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | - Cristina Veres
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | - Cécile Thomas-Teinturier
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France.,Department of Pediatric Endocrinology, APHP, Hôpitaux Paris-Sud, site Bicêtre, Le Kremlin Bicêtre, France
| | | | - Giao Vu-Bezin
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | - Brice Fresneau
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | | | - Stephanie Bolle
- Pediatric Oncology Department, Gustave Roussy, Villejuif, France
| | - Ibrahima Diallo
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | - Nadia Haddy
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
| | - Florent de Vathaire
- Cancer and Radiation Team, Center for Research in Epidemiology and Population Health, INSERM U1018, Villejuif, France.,Pediatric Oncology Department, Gustave Roussy, Villejuif, France.,University Paris Saclay, Villejuif, France
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24
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Whole Body Irradiation Induces Diabetes and Adipose Insulin Resistance in Nonhuman Primates. Int J Radiat Oncol Biol Phys 2020; 106:878-886. [DOI: 10.1016/j.ijrobp.2019.11.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 11/08/2019] [Accepted: 11/15/2019] [Indexed: 01/06/2023]
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25
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Kim SY, Cho GJ, Davis JS. Consequences of chemotherapeutic agents on primordial follicles and future clinical applications. Obstet Gynecol Sci 2019; 62:382-390. [PMID: 31777733 PMCID: PMC6856479 DOI: 10.5468/ogs.2019.62.6.382] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 05/12/2019] [Accepted: 05/22/2019] [Indexed: 12/16/2022] Open
Abstract
The ovarian reserve is necessary for female fertility and endocrine health. Commonly used cancer therapies diminish the ovarian reserve, thus, resulting in primary ovarian insufficiency, which clinically presents as infertility and endocrine dysfunction. Prepubertal children who have undergone cancer therapies often experience delayed puberty or cannot initiate puberty and require endocrine support to maintain a normal life. Thus, developing an effective intervention to prevent loss of the ovarian reserve is an unmet need for these cancer patients. The selection of adjuvant therapies to protect the ovarian reserve against cancer therapies underlies the mechanism of loss of primordial follicles (PFs). Several theories have been proposed to explain the loss of PFs. The "burn out" theory postulates that chemotherapeutic agents activate dormant PFs through an activation pathway. Another theory posits that chemotherapeutic agents destroy PFs through an "apoptotic pathway" due to high sensitivity to DNA damage. However, the mechanisms causing loss of the ovarian reserve remains largely speculative. Here, we review current literature in this area and consider the mechanisms of how gonadotoxic therapies deplete PFs in the ovarian reserve.
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Affiliation(s)
- So-Youn Kim
- Olson Center for Women's Health, Department of Obstetrics and Gynecology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Geum Joon Cho
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - John S. Davis
- Olson Center for Women's Health, Department of Obstetrics and Gynecology, University of Nebraska Medical Center, Omaha, NE, USA
- VA Nebraska Western Iowa Health Care System, Omaha, NE, USA
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26
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Howell JC, Rose SR. Pituitary disease in pediatric brain tumor survivors. Expert Rev Endocrinol Metab 2019; 14:283-291. [PMID: 31131647 DOI: 10.1080/17446651.2019.1620599] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 05/15/2019] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Treatment of childhood brain tumors, including surgical resection and especially external beam radiation, often results in endocrine complications manifested by hypopituitarism, which can involve growth hormone deficiency, hypothyroidism, adrenal insufficiency, disorders of puberty, diabetes insipidus, and hypothalamic obesity. AREAS COVERED A comprehensive literature search was conducted on Medline (publications from the 1990s to 01/2019) including systematic reviews, meta-analyses, longitudinal controlled studies, retrospective cohort studies, and case reports. Herein, we present an up-to-date review of the current literature regarding endocrine sequellae of childhood brain tumor survivors. EXPERT OPINION Late endocrine sequellae can arise many years after the initial treatment of tumor, so at least annual surveillance of growth, puberty, weight, development, and endocrine status is recommended for at least 10 years after tumor therapy. This follow up should encompass childhood and adulthood among survivors. If found early, outcomes of endocrinopathies are favorable when treated appropriately. Newer tumor therapy modalities, such as proton beam radiation, offer the potential for fewer endocrine complications, but such benefit has yet to be demonstrated, and more research into short- and long-term outcomes is needed.
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Affiliation(s)
- Jonathan C Howell
- a Division of Pediatric Endocrinology , Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine , Cincinnati , OH , USA
| | - Susan R Rose
- a Division of Pediatric Endocrinology , Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine , Cincinnati , OH , USA
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