Late Complications of Cancer in Childhood and Adolescence

2013 ◽  
Vol 09 (01) ◽  
pp. 52 ◽  
Author(s):  
Tanzina Chowdhury ◽  
Gill A Levitt ◽  
◽  
Keyword(s):  
Childhood Cancer ◽  
Significant Proportion ◽  
Childhood Cancer Survivors ◽  
Late Complications ◽  
Childhood And Adolescence ◽  
Childhood Cancers ◽  
The Us ◽  
Mortality Ratio ◽  
Childhood Cancer Survivor Study

Overall survival for all childhood cancers has substantially increased with nearly 80 % of children surviving to five years following diagnosis, compared with 30 % 50 years ago. Unfortunately this comes at a cost; the overall Standardised Mortality Ratio (SMR) was 8.4 for childhood cancer survivors compared with the general population and increases in cause-specific mortality were seen for deaths due to second malignancy and cardiotoxicity. The incidence of chronic morbidities in the US Childhood Cancer Survivor Study (CCSS) cohort was 62.3 % after follow-up for 26.6 years. While many children will escape these organ toxicities, a significant proportion will require surveillance and management of treatment morbidities. It is the responsibility of those who treat childhood cancer to understand the effects of treatment and provide effective services to maximise the potential of these young people.

scholarly journals COT-18 Prognosis and problems about secondary intracranial neoplasm in childhood cancer survivors: a single-institution retrospective cohort study

2020 ◽  
Vol 2 (Supplement_3) ◽  
pp. ii23-ii23
Author(s):  
Naoki Kagawa ◽  
Chisato Yokota ◽  
Ryuichi Hirayama ◽  
Noriyuki Kijima ◽  
Tomoyoshi Nakagawa ◽  
...  
Keyword(s):  
Clinical Outcome ◽  
Cancer Survivors ◽  
Malignant Glioma ◽  
Childhood Cancer ◽  
Childhood Cancer Survivors ◽  
Late Complications ◽  
Secondary Neoplasm ◽  
Intracranial Neoplasm

Abstract Objective: As childhood cancer survivors gradually increased, late complications of treatment have been at issue and risk of secondary neoplasm is increasing cumulatively. We retrospectively analyzed clinical outcome and problems of treatment for secondary intracranial neoplasm. Patients and Methods: 497 patients (children, adolescents and young adults) with malignant central nervous system neoplasm were treated in our institution from 1971 to 2015. 188 cases (37.8%) were enrolled in this follow-up study. Diagnosis of primary neoplasm included low grade glioma (29%), embryonal tumor (23.5%), germ cell tumor (24.5%), ependymoma (8%), other (15%). Results: Fourteen cases of them were diagnosed as secondary intracranial neoplasm. Twelve cases were operated and histopathological diagnosis included 6 glioblastomas, 1 anaplastic astrocytoma, 1 anaplastic ependymoma, 4 meningiomas. In all cases, histopathological finding and molecular profile of secondary intracranial neoplasm differed from that of primary malignant brain tumors. Duration from the first operation of primary tumors to diagnosis of secondary intracranial neoplasm ranged from 5 to 36 years (average: 29.3). In malignant glioma cases except meningioma cases, origin of them was contained in high irradiation field (>40Gy). In malignant glioma cases, Chemotherapies using temozolomide and bevacizumab were selected after tumor removal. In 3 cases of them, reirradiation was performed. Response for treatment was poor or transient in most cases, median survival time was 12 months. Of late complications, such as endocrinological problem needed replacement (55%), cerebrovascular event (15.9%), secondary neoplasm (7.4%), secondary neoplasm was importantly related with prognosis. Conclusion: It is difficult to plan therapeutic strategies against second malignant neoplasm because of lack of information in case of long-term survivors and restriction for first radiation. Clinical outcome of them is poor and new treatment targets should be developed. It is important to plan clinical trials to reduce treatment intensity and usable long-term follow-up system.

scholarly journals Follow-up care amongst long-term childhood cancer survivors: A report from the Swiss Childhood Cancer Survivor Study

2011 ◽  
Vol 47 (2) ◽  
pp. 221-229 ◽  
Author(s):  
Cornelia E. Rebholz ◽  
Nicolas X. von der Weid ◽  
Gisela Michel ◽  
Felix K. Niggli ◽  
Claudia E. Kuehni
Keyword(s):  
Cancer Survivors ◽  
Childhood Cancer ◽  
Cancer Survivor ◽  
Childhood Cancer Survivors ◽  
Childhood Cancer Survivor ◽  
Follow Up Care ◽  
Childhood Cancer Survivor Study

scholarly journals Aging and Risk of Severe, Disabling, Life-Threatening, and Fatal Events in the Childhood Cancer Survivor Study

2014 ◽  
Vol 32 (12) ◽  
pp. 1218-1227 ◽  
Author(s):  
Gregory T. Armstrong ◽  
Toana Kawashima ◽  
Wendy Leisenring ◽  
Kayla Stratton ◽  
Marilyn Stovall ◽  
...  
Keyword(s):  
Childhood Cancer ◽  
Cancer Survivor ◽  
Childhood Cancer Survivors ◽  
Health Condition ◽  
Childhood Cancer Survivor ◽  
Age Group ◽  
Life Threatening ◽  
Childhood Cancer Survivor Study ◽  
Grade 3

Purpose The first generation of childhood cancer survivors is now aging into their fourth and fifth decades of life, yet health risks across the aging spectrum are not well established. Methods Analyses included 14,359 5-year survivors from the Childhood Cancer Survivor Study, who were first diagnosed when they were younger than 21 years old and who received follow-up for a median of 24.5 years after diagnosis (range, 5.0 to 39.3 years) along with 4,301 of their siblings. Among the survivors, 5,604 were at least 35 years old (range, 35 to 62 years) at last follow-up. Severe, disabling, life-threatening, and fatal health conditions more than 5 years from diagnosis were classified using the Common Terminology Criteria for Adverse Events, grades 3 to 5 (National Cancer Institute). Results The cumulative incidence of a severe, disabling, life-threatening, or fatal health condition was greater among survivors than siblings (53.6%; 95% CI, 51.5 to 55.6; v 19.8%; 95% CI, 17.0 to 22.7) by age 50 years. When comparing survivors with siblings, hazard ratios (HR) were significantly increased within the age group of 5 to 19 years (HR, 6.8; 95% CI, 5.5 to 8.3), age group of 20 to 34 years (HR, 3.8; 95% CI, 3.2 to 4.5), and the ≥ 35 years group (HR, 5.0; 95% CI, 4.1 to 6.1), with the HR significantly higher among those ≥ 35 years versus those 20 to 34 years old (P = .03). Among survivors who reached age 35 years without a previous grade 3 or 4 condition, 25.9% experienced a subsequent grade 3 to 5 condition within 10 years, compared with 6.0% of siblings (P < .001). Conclusion Elevated risk for morbidity and mortality among survivors increases further beyond the fourth decade of life, which affects the future clinical demands of this population relative to ongoing surveillance and interventions.

Adolescent and young adult (AYA) survivors of childhood cancers: A challenge in after completion of therapy (ACT) clinic in resource-constrained country.

2016 ◽  
Vol 34 (3_suppl) ◽  
pp. 19-19
Author(s):  
Purna Arun Kurkure ◽  
Saroj Prasad Panda ◽  
Maya Prasad ◽  
Savita Goswami
Keyword(s):  
Cancer Survivors ◽  
Childhood Cancer ◽  
Support Groups ◽  
Late Effects ◽  
Childhood Cancer Survivors ◽  
Adolescent And Young Adult ◽  
Risk Category ◽  
Childhood Cancers ◽  
Tata Memorial Hospital

19 Background: To assess the evaluation of late effects in childhood cancer survivors who have transitioned to AYA age group on longitudinal follow up in After Completion of Therapy (ACT) clinic at Tata Memorial Hospital, Mumbai. Methods: ACT clinic database was analyzed for childhood cancer survivors who have attained age 15-30 yrs at last follow up in the clinic for demographics, grade of late effects &pattern of follow up. Results: Of 1720 childhood cancer Survivors ( > , 2 yrs off therapy & disease free) registered in ACT clinic from Feb 91-Feb15, 976(56.7%) are in AYA group, M.F = 707/269 (2.6:1), Hematolymphoid : Solid tumours = 543/433 (1.3:1), Mumbai based: Non Mumbai = 306/670 (1:2.2).Median age at diagnosis 8 yrs, current median age 20 yrs, median duration of ACT clinic follow up is 6 yrs. At registration 448 (47%) had no late effects. 230(24%) had grade I, 81(8.4%) grade II 195 (20%) had grade III. Only 9(1%) had grade IV late effects which increased to 53 (6%) at last follow up due to recurrence & second neoplasia. Only 29(3%) were at low risk of developing potential late effects. 466(48.5%) were in intermediate risk & 48.5% (466) fell in high risk category requiring at least annual follow up. 72% of survivors registered in ACT clinic from 1991-2001 had stopped follow up as compared to 36% registered in subsequent decade (p < 0.01). Conclusions: AYA survivors of childhood cancers form major (56.7%) group in Long Term Follow up clinic. The increasing incidence of life threatening late effects on longitudinal follow up combined with statistically significant increasing trend of stopping follow up over period of time since ACT registration is alarming & calls for innovative approaches for maintaining good follow up through survivor centric approaches such as use of IT based communication technologies & formation of childhood cancer survivors support groups like Ugam.

Long-Term Risk of Venous Thromboembolism in Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study

2018 ◽  
Vol 36 (31) ◽  
pp. 3144-3151 ◽  
Author(s):  
Arin L. Madenci ◽  
Brent R. Weil ◽  
Qi Liu ◽  
Andrew J. Murphy ◽  
Todd M. Gibson ◽  
...  
Keyword(s):  
Risk Factors ◽  
Venous Thromboembolism ◽  
Cancer Survivors ◽  
Childhood Cancer ◽  
Cancer Survivor ◽  
Childhood Cancer Survivors ◽  
Increased Risk ◽  
Childhood Cancer Survivor Study ◽  
Survivors Of Childhood Cancer

Purpose To estimate the incidence of late-occurring venous thromboembolism (VTE) among survivors of childhood cancer and to identify risk factors for VTE to facilitate diagnosis and prevention. Methods The Childhood Cancer Survivor Study is a multi-institutional cohort of 24,355 5-year childhood cancer survivors (diagnosed between 1970 and 1999; median age at last follow-up, 28.7 years [range, 5.6 to 58.9 years]; median follow-up since diagnosis, 21.3 years [range, 5.0 to 39.2 years]) and 5,051 sibling participants. The primary end point was self-reported late (≥ 5 years after cancer diagnosis) VTE. Rate ratios (RRs) were estimated with multivariable piecewise exponential models. Results Late VTE incidence among survivors and siblings was 1.1 and 0.5 events per 1,000 person-years, respectively (RR, 2.2; 95% CI, 1.7 to 2.8), with 2.5 excess events per 100 survivors over 35 years. Among survivors, risk factors for VTE were female sex (RR, 1.3; 95% CI, 1.1 to 1.6), cisplatin (reference none; 1 to 199 mg/m2: RR, 3.0 [95% CI, 1.4 to 6.5]; 200 to 399 mg/m2: RR, 1.9 [95% CI, 1.0 to 3.6]; ≥ 400 mg/m2: RR, 2.0 [95% CI, 1.2 to 3.3]), l-asparaginase (RR, 1.3; 95% CI, 1.0 to 1.7), obesity or underweight (reference body mass index [BMI] 18.5 to 24.9 kg/m2; BMI ≥ 30.0 kg/m2: RR, 1.6 [95% CI, 1.2 to 2.0]; BMI < 18.5 kg/m2: RR, 2.4 [95% CI, 1.7 to 3.4]), and late cancer recurrence or subsequent malignant neoplasm (RR, 4.6; 95% CI, 3.6 to 5.8). Among lower-extremity osteosarcoma survivors, limb salvage (reference amputation; RR, 3.1; 95% CI, 1.2 to 7.5) and cisplatin 200 to 399 or ≥ 400 mg/m2 (reference none; RR, 4.0 [95% CI, 1.1 to 14.6] and 2.9 [95% CI, 1.1 to 8.0], respectively) were independently associated with late VTE. VTE was associated with increased risk for nonexternal cause late mortality (RR, 1.9; 95% CI, 1.6 to 2.3). Conclusion Childhood cancer survivors are at increased risk for VTE across their lifespan and a diagnosis of VTE increases mortality risk. Interventions that target potentially modifiable comorbidities, such as obesity, warrant consideration, with prophylaxis for high-risk survivors, including those treated with cisplatin and limb-sparing approaches.

scholarly journals Metabolic disorders in medulloblastoma and acute lymphoblastic leukemia survivors

2015 ◽  
Vol 12 (3) ◽  
pp. 3-9
Author(s):  
Tat'yana Yur'evna Tseloval'nikova ◽  
Mariya Gennadievna Pavlova ◽  
Aleksey Vadimovich Zilov ◽  
Nadezhda Aleksandrovna Mazerkina ◽  
Ol'ga Grigor'evna Zheludkova ◽  
...  
Keyword(s):  
Acute Lymphoblastic Leukemia ◽  
Childhood Cancer ◽  
Metabolic Disorders ◽  
Causes Of Death ◽  
Lymphoblastic Leukemia ◽  
Childhood Cancer Survivors ◽  
Childhood Cancers ◽  
Complex Treatment

The childhood cancer morbidity has been steadily increasing over the last few decades. However, the recent more effective complex treatment approaches have led to a dramatic improvements in the survival rate in childhood cancers. Currently many childhood cancer survivors require a life-long follow-up. Therefore, today doctors of various specialties are faced with different long-term consequences after the complex treatment for cancer. Among the various complications metabolic disorders should be eparately identified as risk factors for cardiovascular diseases, which are the most frequent causes of death. This article describes the current understanding of the various metabolic changes in the patients after treatment for medulloblastoma and acute lymphoblastic leukemia in childhood, the mechanisms of their development and treatment issues.

Increased late mortality in underweight survivors of childhood cancer: A report from the Childhood Cancer Survivor Study.

2017 ◽  
Vol 35 (5_suppl) ◽  
pp. 110-110
Author(s):  
Emily S. Tonorezos ◽  
Lillian R. Meacham ◽  
Joanne F. Chou ◽  
Chaya S. Moskowitz ◽  
Wendy M. Leisenring ◽  
...  
Keyword(s):  
Cancer Survivors ◽  
Childhood Cancer ◽  
Cancer Survivor ◽  
Childhood Cancer Survivors ◽  
Normal Weight ◽  
Late Mortality ◽  
History Of ◽  
Childhood Cancer Survivor Study ◽  
Survivors Of Childhood Cancer

110 Background: Approximately one-in-ten adult survivors of childhood cancer are underweight. While the consequences of being overweight or obese have been well-described, outcomes among underweight childhood cancer survivors are unknown. Methods: Underweight was defined as a body mass index (BMI)< 18.5 kg/m2, calculated from self-reported height and weight on either the baseline or the first follow-up questionnaire from the Childhood Cancer Survivor Study (CCSS). National Death Index provided death data and self-reported subsequent malignant neoplasm were validated by pathology report. Chi-square test was used to examine the association between underweight status (< 8.5 kg/m2 vs ≥ 18.5 kg/m2) and baseline demographic characteristics. Marginal models with generalized estimating equations were used to evaluate the associations between BMI and outcomes. Results: Of 9454 survivors (median age 35 years old, range 17-58, with an average of 17.5 years from diagnosis), 627 (6.6%) participants were underweight at baseline and had at least two years of additional follow-up. 29 of 184 deaths were among underweight survivors. In univariate analysis, underweight status was more common among females (9.1% vs 4.5 %, p<0.01) and participants with younger age (8.2% for <5 yrs vs. 6.1% for >=5yr, p<.01), lower household income (8.9% for <$20,000 vs. 6.0% for >=$20,000, p<0.01), and a history of a grade 3 to 4 chronic condition (p = 0.05). After adjustment for these factors, in addition to race/ethnicity, prior smoking, and a history of radiation therapy, the odds of all-cause mortality within two years of BMI report was 2.82 (95% CI: 1.64-2.2; p<0.01) for underweight survivors, compared to normal weight survivors. The risk of subsequent malignant neoplasms within two years of BMI report among underweight survivors compared to normal weight survivors was not significantly increased (OR 1.31; 95% CI: 0.60-2.85; p = 0.49). Conclusions: Childhood cancer survivors who are underweight are at significant risk for late mortality that is unrelated to smoking status, chronic illness, or second malignancy. Whether targeted nutritional interventions would ameliorate this risk is unknown.

scholarly journals Mixed methods assessment of impact on health awareness in adult childhood cancer survivors after viewing their personalized digital treatment summary and follow-up recommendations

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Helena M. Linge ◽  
Cecilia Follin
Keyword(s):  
Health Care ◽  
Mixed Methods ◽  
Health Literacy ◽  
Cancer Survivors ◽  
Childhood Cancer ◽  
Childhood Cancer Survivors ◽  
The Self ◽  
Health Related ◽  
Treatment Summary

Abstract Background The survival rate after childhood cancer has improved to 80%. The majority of childhood cancer survivors (CCS) will experience late complications which require follow up care, including access to their individual cancer treatment summary. The need to understand CCS needs and preferences in terms of ways to receive information e.g. digitally, becomes important. This study aims to through a mixed methods approach a) examine how CCS’ health awareness was impacted by viewing their personalized digital treatment summary and follow-up recommendations, b) explore E health literacy, and c) determine self-reported survivorship experiences and health care usage. Methods Survivors with a recent visit to the Late effects clinic were eligible for the study (n = 70). A representative sample of primary diagnoses were invited (n = 28). 16 CCS were enrolled. Recent medical visits, e health literacy and impressions of the digital treatment summary were assessed by a survey in conjunction with viewing their digital treatment summary on a computer screen. Their experience of reading and understanding their digital treatment summary in the context of their health related survivorship experiences were assessed in focus groups. The transcribed data was analyzed with conventional qualitative content analysis. Results The self-reported medical problems largely reflected that, only 6,3% reported no cancer-related reasons for seeking medical attention. Of the medical specialists, the primary care physician was the most frequently visited specialist (68.8%). High E health literacy was not associated with treatment features but with educational level (p = 0.003, CI: 3.9–14.6) and sex (p = 0.022, CI: − 13.6- -1.3). All survivors graded the digital treatment summary above average in terms of being valuable, agreeable and comprehensive. The focus group interviews identified three themes: 1) The significance of information, 2) The impact of awareness; and 3) Empowerment. Conclusions Reading the treatment summaries furthered the survivors understanding of their health situation and consequently aided empowerment. A digital treatment summary, provided by knowledgeable health care professionals, may increase the self-managed care and adherence to follow-up recommendations. Further insights into e health literacy in larger samples of CCS may determine to what extent health-related information can be communicated via digital resources to this at risk population.

scholarly journals Longitudinal Changes in Obesity and Body Mass Index Among Adult Survivors of Childhood Acute Lymphoblastic Leukemia: A Report From the Childhood Cancer Survivor Study

2008 ◽  
Vol 26 (28) ◽  
pp. 4639-4645 ◽  
Author(s):  
Edward G. Garmey ◽  
Qi Liu ◽  
Charles A. Sklar ◽  
Lillian R. Meacham ◽  
Ann C. Mertens ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Acute Lymphoblastic Leukemia ◽  
Childhood Cancer ◽  
Body Mass ◽  
Cancer Survivor ◽  
Comparison Group ◽  
Lymphoblastic Leukemia ◽  
Childhood Cancer Survivor ◽  
Childhood Cancer Survivor Study

Purpose We examined the rate of increase in the body mass index (BMI; kg/m2) after final height attainment in survivors of acute lymphoblastic leukemia (ALL) and a noncancer comparison group. Methods Childhood Cancer Survivor Study (CCSS) is a retrospectively ascertained cohort study that prospectively tracks the health status of adults who were diagnosed with childhood cancer between 1970 and 1986 and a comparison group of siblings. Changes in BMI from baseline enrollment to time of completion of follow-up (mean interval, 7.8 years) were calculated for 1,451 ALL survivors (mean age, 32.3 years at follow-up) and 2,167 siblings of childhood cancer survivors (mean age, 35.9 years). Results The mean BMI of the CCSS sibling comparison group increased with age (women, 0.25 units/yr, 95% CI, 0.22 to 0.28 units; men, 0.23 units/yr, 95% CI, 0.20 to 0.25 units). Compared with CCSS siblings, ALL survivors who were treated with cranial radiation therapy (CRT) had a significantly greater increase in BMI (women, 0.41 units/yr, 95% CI, 0.37 to 0.45 units; men, 0.29 units/yr; 95% CI, 0.26 to 0.32 units). The rate of BMI increase was not significantly increased for ALL survivors who were treated with chemotherapy alone. Younger age at CRT exposure significantly modified risk. Conclusion CRT used in the treatment of childhood ALL is associated with a greater rate of increasing BMI, particularly among women treated with CRT during the first decade of life. Health care professionals should be aware of this risk and interventions to reduce or manage weight gain are essential in this high-risk population.

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