Introduction
Owing to advances in multimodal regimens and supportive care, a majority of children diagnosed with cancer are now surviving (Youlden et al. Reference Youlden, Baade and Green2020a). However, many childhood cancer survivors experience physical and psychological late effects as a result of the intensive treatments that cured them (Kadan-Lottick et al. Reference Kadan-Lottick, Robison and Gurney2002; Robison and Hudson Reference Robison and Hudson2014; Force et al. Reference Force, Abdollahpour and Advani2019; Lam et al. Reference Lam, Howard and Bouffet2019). Potentially life-threatening late effects include recurrence of their primary cancer and developing new second cancers, due to the mutagenic consequences of chemotherapy and radiotherapy or genetic predisposition (Robison and Hudson Reference Robison and Hudson2014; Lie et al. Reference Lie, Loge and Fosså2015; Youlden et al. Reference Youlden, Baade and Green2020b). Childhood cancer survivors are at risk of developing a recurrence up to 20 years after their initial diagnosis, and their risk of second cancer continues to increase with age, which has resulted in higher morbidity and mortality compared to the general population (Armstrong et al. Reference Armstrong, Liu and Yasui2009; Wasilewski-Masker; Liu et al. Reference Wasilewski-Masker, Liu and Yasui2009). Survivors are also 5 times more likely to develop a new second cancer, compared to the general population, with elevated risk continuing into their sixth decade of life (Kadan-Lottick et al. Reference Kadan-Lottick, Robison and Gurney2002; Robison et al. Reference Robison and Hudson2014; Wilkins and Woodgate Reference Wilkins and Woodgate2008; Turcotte et al. Reference Turcotte, Whitton and Friedman2015; Youlden et al. Reference Youlden, Baade and Green2020b). Adolescent and young adult survivors diagnosed with a second cancer have 7 times greater risk of death compared to their peers with only a single cancer diagnosis (Armstrong et al. Reference Armstrong, Liu and Yasui2009; Chao et al. Reference Chao, Bhatia and Xu2019).
Evidence-based guidelines on reducing survivors’ risks of second cancer recommend several protective health behaviors for survivors of childhood cancer such as surveillance, sun protection, and avoiding tobacco and alcohol (Kadan-Lottick et al. Reference Kadan-Lottick, Robison and Gurney2002; Parker et al. Reference Parker, Baile and de Moor2003; Wilkins and Woodgate Reference Wilkins and Woodgate2008; Robison and Hudson Reference Robison and Hudson2014; Lam et al. Reference Lam, Howard and Bouffet2019, Children’s Oncology Group 2009). However, many survivors still report a limited understanding of their subsequent cancer risks and do not follow precautionary recommendations (Kadan-Lottick et al. Reference Kadan-Lottick, Robison and Gurney2002; Oeffinger and Wallace Reference Oeffinger and Wallace2006; Wilkins and Woodgate Reference Wilkins and Woodgate2008; Armstrong et al. Reference Armstrong, Liu and Yasui2009; Vetsch et al. Reference Vetsch, Fardell and Wakefield2017; Chao et al. Reference Chao, Bhatia and Xu2019; Signorelli et al. Reference Signorelli, Wakefield and Fardell2019; Knighting et al. Reference Knighting, Kirton and Thorp2020). In many developed countries, only half of the survivor population are engaged in long-term survivorship care and are able to receive regular health advice and surveillance, limiting opportunities for early intervention should new diseases emerge (Oeffinger and Wallace Reference Oeffinger and Wallace2006; Nathan et al. Reference Nathan, Greenberg and Ness2008; Armstrong et al. Reference Armstrong, Liu and Yasui2009; Hudson et al. Reference Hudson, Ness and Gurney2013; Berg et al. Reference Berg, Stratton and Esiashvili2016; Signorelli et al. Reference Signorelli, Fardell, Wakefield and Koczwara2016; Vetsch et al. Reference Vetsch, Fardell and Wakefield2017; Chao et al. Reference Chao, Bhatia and Xu2019, Signorelli et al. Reference Signorelli, Wakefield and Fardell2019; Knighting et al. Reference Knighting, Kirton and Thorp2020).
Fears of a subsequent cancer diagnosis are prevalent in survivors of childhood cancer and are recognized as a debilitating psychological long-term effect of cancer therapy (Mahon and Casperson Reference Mahon and Casperson1997; Hinds et al. Reference Hinds, Birenbaum and Pedrosa2002; Butow et al. Reference Butow, Sharpe and Thewes2018; Signorelli et al. Reference Signorelli, Wakefield and Fardell2019). In adult survivors of childhood cancer, experiencing a cancer recurrence is shown to contribute to high levels of psychological distress; however, there is insufficient literature on the psychosocial narratives of childhood cancer survivors and their experiences with cancer recurrence and second cancer (Mahon et al. Reference Mahon, Cella and Donovan1990; Mahon and Casperson Reference Mahon and Casperson1997; Vetsch et al. Reference Vetsch, Fardell and Wakefield2017; Butow et al. Reference Butow, Sharpe and Thewes2018; Signorelli et al. Reference Signorelli, Wakefield and Fardell2019). Therefore, this study aimed to explore childhood cancer survivors’ perceived impacts of being diagnosed with a recurrence or second cancer (herein collectively referred to as a “subsequent cancer”) and their experience of living with the risk of developing a subsequent cancer.
Methods
Participants
This study forms part of the ANZCHOG Survivorship Study (Signorelli et al. Reference Signorelli, Wakefield and McLoone2021). We invited childhood cancer survivors from 11 tertiary pediatric oncology centers across Australia and New Zealand to participate in this study. To be eligible, participants must have (i) been diagnosed with any type of cancer prior to the age of 16 years, (ii) completed curative treatment and be in remission, and (iii) survived at least 5 years since their primary diagnosis or (iv) be the parent of a child who met the above criteria. Parents were interviewed if survivors were unavailable or ≤16 years of age. Only one parent completed an interview, and just one interview was conducted per family. For inclusion in this analysis, survivors had to have experienced either a recurrence of their primary cancer, or a new second cancer, or both.
Data collection
Survivors or parents completed an initial questionnaire (Signorelli et al. Reference Signorelli, Wakefield and McLoone2021) in which they indicated their willingness to be interviewed. We mailed an information package and consent form to interested survivors and parents and contacted consenting participants by phone to arrange in-depth semi-structured interviews. We obtained written and verbal consent for participation and publication of information before audio recording interviews. We asked structured questions at the start of the interview to collect participants’ demographic and clinical information, including survivors’ age and primary and subsequent cancer diagnosis, followed by open-ended questions relating to their treatment experience, awareness of late effects, and worries about future health (Supplementary Table 1). Our team had no prior clinical or personal relationship with the participants.
Data analysis
We transcribed the interviews verbatim, and the transcripts were used for qualitative analysis. Author AL led the qualitative analysis, which was double-blind coded by author LT to support inter-coder reliability (99% agreement, k = 0.8). Demographic information was also extracted during the coding process. We categorized survivors according to whether they had experienced a primary recurrence, new second cancer, or both a recurrence and second cancer. We coded the transcripts using NVivo12 Pro and used reflexive iteration to derive common themes guided by Braun and Clarke (Reference Braun and Clarke2006). The coding tree developed included themes that arose. We refined themes through critical appraisal and team discussion and undertook matrix coding to compare emergent themes between survivors who experienced a recurrence and survivors who experienced a second cancer, for example, “risk awareness” and “mental health outcomes.” Any distinct differences that emerged between these groups are reflected both within and between themes. We used the consolidated criteria for reporting qualitative research checklist to guide the reporting of this study (Tong et al. Reference Tong, Sainsbury and Craig2007).
Results
Demographic and clinical characteristics
Of the 634 questionnaire-respondents, 370 (58%) expressed willingness to participate in an interview. We interviewed 143 participants, including 71 childhood cancer survivors and 74 parents of young survivors (≤16 years of age), and stopped the interview when we reached data saturation (i.e., no new information appeared to be arising). For this analysis, we had 21 participants (16%) who reported being diagnosed with a subsequent cancer. Of these, 16 participants (9 survivors and 9 parents) reported that they (or their child) had experienced a recurrence of their primary cancer (see Table 1). Three participants (1 survivor and 2 parents) reported that they (or their child) had experienced a new second cancer, and 2 survivors experienced both a recurrence and second cancer. Survivors with recurrences ranged in age from 13 to 35 (mean age = 21) and were 9–23 years from their first cancer diagnosis (mean years since primary diagnosis =15 years). Survivors with second cancer ranged in age from 25 to 34 (mean age = 29) and were 19–30 years from their first cancer diagnosis (mean years since primary diagnosis =22). All survivors who had second cancer were female, and the majority of second cancer was skin cancer. The main themes derived are survivors’ experiences with being diagnosed with a subsequent cancer, psychological impacts related to subsequent cancers, awareness of subsequent cancer risk, healing and coping, and engagement with survivorship care.
Demographic and clinical characteristics of childhood cancer survivors who had experienced recurrent and/or second cancers
NA = not applicable; N = number; CNS = central nervous system.
Experiences of being diagnosed with a subsequent cancer
Most participants described their subsequent diagnosis as a sudden disruption to their life (see Table 2). Participants who had a recurrence tended to describe their experience as entering uncharted territory with “no protocol” (mother of a survivor with Ewing sarcoma of the rib and recurrence, age 14, male), as doctors often presented the course of their disease as largely unknown. Participants who had second cancer tended to recall their experience as an unexpected “surprise” (mother of medulloblastoma survivor with secondary sarcoma and basal cell carcinoma, age 25, female). Parents reported feeling that they made medical or treatment-related decisions under high pressure without being able to fully process their child’s risks and side effects or appreciate the long-term effects that may have been communicated to them.
“I got handed a whole lot of forms to sign about the new chemo drugs… we had no time to debate the effects … It’s probably going to do this, a chance of this and that. But yeah, sign here. We need to get on with it.” (mother of non-Hodgkin’s lymphoma survivor with recurrence, age 16, male)
Illustrative quotes related to the experience of being diagnosed with a subsequent cancer
Participants shared both negative and positive experiences with medical care during the diagnosis and treatment of their or their child’s recurrence and or second cancer. Negative circumstances appeared to significantly impact participants’ experience of their (or their child’s) subsequent cancer. One participant reported delays in getting her daughter tested by health professionals, which they felt resulted in a late diagnosis of secondary osteosarcoma and consequently a poorer prognosis.
“her endocrinologist wasn’t too fussed about it… the radiotherapist didn’t seem too concerned. By the time we actually had a diagnosis we were a couple of months down the track. Then it was all overgrown exponentially.” (mother of medulloblastoma survivor with secondary sarcoma and basal cell carcinoma, age 25, female)
A few participants reported that staying on top of organizing appointments and seeking medical information was overwhelming and desired more guidance from hospital staff.
“Most distressing was that I felt we had to be on top of it (treatment) ourselves.” (mother of neuroblastoma survivor with recurrence, age 16, female)
Conversely, some participants perceived their care to be of high quality, expressing immense gratitude, “we cannot thank our health system enough” (mother of Wilms’ tumor survivor with recurrence, age 17, female), and described having strong “long-term relationship[s]” with their respective specialist (mother of acute lymphoblastic leukemia survivor with 2 recurrences, age 16, male).
Psychological impacts related to subsequent cancers
Most participants reported that a recurrence or second cancer had negative impacts on their or their child’s well-being (see Table 3). Participants described generalized feelings of hopelessness, worry, and traumatic stress. Some participants directly associated their or their child’s psychological distress to increased treatment intensity coupled with physical late effects.
“there has been a lot of depression from that (infertility) and the chronic pain.” (rhabdomyosarcoma survivor with secondary basal cell carcinomas and benign pelvic tumors, age 26, female)
In addition, some participants also acknowledged the significant impact of non-medical factors such as their family and social situations on their, or their child’s, well-being.
“with the cancer and now the divorce… he said I’ve broken up with a girl, all of the worst things happen to me.” (mother of acute lymphoblastic leukemia survivor with recurrence, age 17, male)
Other survivors described feeling depressed and shared that they sought psychological care from private health services and/or school counsellors. One survivor with a recurrence described experiencing anxiety and actively seeking information for reassurance from her survivorship care providers.
“I imagine cancer being everywhere… they’ll explain to me medically why I’m doing the scan but I don’t think that they understand why I’m asking and how entirely how anxious I am about it.” (survivor with sarcoma in the lung and recurrence of sarcoma in the neck, age 24, female).
No participants reported receiving professional psychological care from survivorship follow-up services specifically, although many reported a need and preference for such support.
“the only thing I think (survivorship clinic) could improve is the presence of a psychiatrist or psychologist.” (survivor with sarcoma in the lung and recurrence of sarcoma in the neck, age 24, female)
Some participants who experienced a recurrence described having persistent post-traumatic stress symptoms years after treatment completion. One survivor reported “wetting the bed for about another 10 years” (astrocytoma survivor with recurrence, age 26, female), and some parents reported that their child had phobias of hospitals, nurses, and needles. Both participants who had a recurrence and second cancer reported feeling discouraged from enduring or watching their child endure constant health problems, such as benign tumors. For example, one participant reported “it just never ends” (mother of retinoblastoma survivor with secondary thyroid cancer, age 15, male). Many participants described being overwhelmed by the uncertainty of late effects. One participant who had a recurrence described feeling like she was “in no man’s land” during survivorship and that “waiting for the all clear (after a follow-up scan)” was “kind of a rollercoaster” (astrocytoma survivor with recurrence, 26 year old, female). Such uncertainty also exacerbated worries about future health.
Healing and coping
To cope with the risks of developing further subsequent cancers, some participants appeared to adopt emotion-focused coping responses such as practicing gratitude and exercising resilience (see Table 3).
“I’m not bitter at all, because in my mind, the side effects I have are relatively small… I’m happy just to be alive.” (acute myeloid leukemia survivor with recurrence and secondary basal cell carcinoma and benign osteochondroma, age 28, female)
Illustrative quotes relating to psychological impacts related to being at risk of subsequent cancers
Some participants described wanting to regain a sense of “normality” in their life by actively moving on from their cancer experience. However, for some regaining a “normal” life meant coping by disengaging from survivorship care and not listening closely to health advice. One participant who had a second cancer said that their family chose to practice “that head in the sand thing” and not listen to advice on late effects as they “just wanted to move on” and “forget as much as (they) could” (mother of medulloblastoma survivor with secondary sarcoma and basal cell carcinoma, age 25, female) and that they were shocked when the survivor was diagnosed with a second cancer 22 years later.
Awareness of subsequent cancer risks
Being well informed of the risk associated with treatment late effects seemed to influence participants’ level of preparedness when a subsequent cancer emerged. Participants who experienced second cancer often described the diagnosis of a new malignancy as unexpected and being “quite shocked” (acute lymphoblastic leukemia survivor with secondary basal cell carcinoma and melanoma, age 34, female), with some feeling that they had not been properly informed of their risk of new malignancies (See Table 4).
“I don’t remember ever talking about stuff like that [second cancers]… Maybe you just can’t warn people about all the possible things.” (mother of medulloblastoma survivor with secondary basal cell carcinoma and sarcoma, age 23, female)
Illustrative quotes relating to awareness of risks of subsequent cancers
Conversely, participants who experienced a recurrence appeared to be less likely surprised by their relapse. Most described that regular scans during remission and survivorship care made them feel more aware of their risk of cancer recurrence, contributing to a perception of “preparedness.”
“he was scanned… every 3 months yeah so you know.” (mother of pilocytic astrocytoma survivor with recurrence, age 16, male)
Some participants who had a recurrence or second cancer attributed their subsequent cancer diagnosis to genetics or radiation exposure from previous treatment and were aware of such risk factors for a subsequent cancer. A few participants who had recurrences were aware that they or their child have a higher risk of developing second cancer compared to the general population; however, some participants were not aware of their future cancer risk. One participant who had a recurrence shared that he was “not sure” of his risk, guessing that his risk of developing second cancer in the future is “like everyone else” (acute lymphoblastic leukemia survivor with recurrence, age 24, male).
Engagement in survivorship care
Some participants who had a recurrence shared that they felt reticent toward receiving further information about their subsequent cancer risk and preferred to move on from their cancer experience to avoid “worrying [themselves] sick” (mother of medulloblastoma survivor, age 23, female). Other participants were ambivalent and “in 2 minds” (mother of acute lymphoblastic leukemia survivor with recurrence, age 13, male) and described wanting to be informed of their subsequent cancer risks and be mentally ready to receive such information but not wanting to live in anticipation of a devastating event that may never occur (See Table 5).
Illustrative quotes relating to health behaviors and information seeking with regards to subsequent cancers
Participants who had second cancer were receptive to late-effect information, with one survivor sharing that she wanted to “be aware of symptoms, and get checked out quickly if [I] see those symptoms” (acute myeloid leukemia survivor with recurrence and secondary basal cell carcinoma and benign osteochondroma, age 28, female). However, a few parent participants shared that they had difficulties encouraging their children to adopt protective health behaviors, even after experiencing a recurrence.
“teenagers… just do whatever (they) want… you try and educate your child as much as possible but you can only do it if they are willing.” (parent of acute lymphoblastic leukemia survivor with recurrence, age 17, female)
Some participants who experienced recurrences described being proactive in self-surveillance and seeking medical care when they noticed unusual signs such as moles and breast lumps.
“I … saw something was obviously wrong and then took myself to the specialist.” (acute myeloid leukemia survivor with recurrence and secondary basal cell carcinoma and benign osteochondroma, age 28, female)
Not all participants appreciated the importance of surveillance for subsequent cancers. One survivor who had a recurrence shared that she did not attend survivorship care as she saw it as “a waste of time” (teratoma survivor with recurrence, age 25, female). However, the majority of participants did see value in surveillance for subsequent cancers; one survivor who had a recurrence shared that he saw survivorship care as “a way to understand what happened when you got sick (cancer)” and that he would attend the survivorship clinic if he “feels that something might be coming on” (acute lymphoblastic leukemia survivor with recurrence, age 26, male).
Discussion
This study explored childhood cancer survivors’ and their parents’ experiences with recurrences and second cancer and their engagement with survivorship care. For survivors and their families who have already begun their recovery and survivorship journey, encountering a subsequent cancer can be devastating. The disruptive nature of receiving an unexpected subsequent cancer diagnosis, sudden need for clinical care, and ambiguity surrounding treatment and prognosis left strong long-term impressions on participants. This study found that the psychological impacts of a subsequent cancer on survivors and their parents include a range of experiences, from feeling overwhelmed with worries to having a sense of hopefulness and resilience. A common concern among participants was their uncertain future due to late-effects risks, especially subsequent cancers. Participant’s coping responses appeared to influence their engagement with survivorship care and attitudes such as seeking or resisting late-effects information.
Among our participants, there appeared to be less awareness of second cancer risks than the risk of cancer recurrences. Complementing our findings, studies show that more than 60% of Australian survivors are unaware that they have a greater risk of new malignancies than the general population and that parents and survivors have more unmet information needs about second cancers than cancer recurrence (Vetsch et al. Reference Vetsch, Fardell and Wakefield2017; Signorelli et al. Reference Signorelli, Wakefield and Fardell2019). The wide range of mental health experiences reported by participants with various intensities of recurrences and second cancers suggest that multiple dynamic aspects of survivor’s lives, including social circumstances and physical symptoms from treatment, may influence their well-being and psychological adjustments to a subsequent cancer diagnosis (Helgeson and Cohen Reference Helgeson and Cohen1996; Hinds et al. Reference Hinds, Birenbaum and Pedrosa2002; Parker et al. Reference Parker, Baile and de Moor2003, Lee and Santacroce Reference Lee and Santacroce2007; Berg et al. Reference Berg, Stratton and Esiashvili2016; Sharpe et al. Reference Sharpe, Curran and Butow2018; Walker et al. Reference Walker, Lewis and Lin2019). Studies show that survivors who focus on “finding meaning” through gratitude or trying to live life to the fullest may experience a greater sense of well-being (Lee et al. Reference Lee, Gau and Hsu2009; Sharpe et al. Reference Sharpe, Curran and Butow2018). However, it is also common for survivors and their families to worry about their future health, especially cancer returning (Butow et al. Reference Butow, Sharpe and Thewes2018; Wroot et al. Reference Wroot, Afzal and Forbes2020). Studies show that some survivors respond to anxieties surrounding the unpredictability of their future health by adopting protective health behaviors, similar to our participants who actively engaged in surveillance and sought reassurance from health-care professionals (Lee et al. Reference Lee, Gau and Hsu2009).
On the contrary, fears of cancer returning also appear to provoke avoidance of information on late effects and disengagement from survivorship care (Lee et al. Reference Lee, Gau and Hsu2009). Although studies by Signorelli and Gibson et al. found no significant association between worries about future health and engagement in survivorship care, these studies did reveal that survivors who seldom worried about subsequent cancers seemed more likely to engage with survivorship care (Gibson et al. Reference Gibson, Li and Armstrong2018, Signorelli et al. Reference Signorelli, Wakefield and Fardell2019). While avoiding the topic of cancer recurrence and second cancers may offer ideal short-term outcomes for survivors, such as an opportunity to “move on from cancer” and regain a sense of normalcy, literature shows that poor awareness of late effects is linked to low-risk perceptions (Tercyak et al. Reference Tercyak, Donze and Prahlad2006; Wilkins and Woodgate Reference Wilkins and Woodgate2008; Lee et al. Reference Lee, Gau and Hsu2009; Hudson et al. Reference Hudson, Ness and Gurney2013; Vetsch et al. Reference Vetsch, Fardell and Wakefield2017; Gibson et al. Reference Gibson, Li and Armstrong2018; Signorelli et al. Reference Signorelli, Wakefield and Fardell2019; Walker et al. Reference Walker, Lewis and Lin2019; Bradford et al. Reference Bradford, Walker and Cashion2020; Wroot et al. Reference Wroot, Afzal and Forbes2020). Survivors having low-risk perceptions is a concern, as not practicing protective health behaviors can contribute to the development of subsequent cancers. For example, a study by Tercyak et al. showed that the least practiced health precaution among childhood cancer survivors was the use of sun protection, which is consistent with our results where the majority of the second cancers experienced were skin neoplasms (Tercyak et al. Reference Tercyak, Donze and Prahlad2006; Hudson et al. Reference Hudson, Ness and Gurney2013; Vetsch et al. Reference Vetsch, Fardell and Wakefield2017; Gibson et al. Reference Gibson, Li and Armstrong2018). Hence, beyond being informed, survivors need to understand their risks in a way that triggers concern about their own health and an initiative to follow precautionary health guidelines (Lee al. Reference Lee, Gau and Hsu2009; Gibson et al. Reference Gibson, Li and Armstrong2018).
Our study demonstrates that despite having experienced a recurrence or second cancer, survivors can still feel ambivalent toward late-effects information and resist the encouragement of protective health behaviors. While survivors may understand the importance of being informed, studies show that hesitancy toward receiving late-effects information is common and may be due to fears of future uncertainty (Eiser et al. Reference Eiser, Levitt and Leiper1996; Berg et al. Reference Berg, Stratton and Esiashvili2016; Bradford et al. Reference Bradford, Walker and Cashion2020). Literature shows that incorporating psychoeducational programs in survivorship care can potentially help survivors adjust to living with the “new normal” of subsequent cancer risks (Landier et al. Reference Landier, Wallace and Hudson2006; Tercyak et al. Reference Tercyak, Donze and Prahlad2006; Hildenbrand et al. Reference Hildenbrand, Alderfer and Deatrick2014; Lie et al. Reference Lie, Loge and Fosså2015; Dieng et al. Reference Dieng, Butow and Costa2016; Butow et al. Reference Butow, Sharpe and Thewes2018; Kelada et al. Reference Kelada, Wakefield and Heathcote2019; Sharpe et al. Reference Sharpe, Turner and Fardell2019; Knighting et al. Reference Knighting, Kirton and Thorp2020). Studies suggest that delivering information on late effects in a manner that educates survivors on the cause and management, rather than simply describing subsequent cancer risks, may provide assurance that solutions are available (Butow et al. Reference Butow, Sharpe and Thewes2018; Kelada et al. Reference Kelada, Wakefield and Heathcote2019). Therefore, further investigations on the educational delivery of late-effects information may improve receptivity and knowledge (Butow et al. Reference Butow, Turner and Gilchrist2017; Burm et al. Reference Burm, Thewes and Rodwell2019).
While this study was multisite and included participants with varying risk profiles, more studies are needed to obtain a comprehensive understanding of survivors’ experiences in different survivorship cohorts worldwide. Additionally, only long-term survivors were interviewed; thus, this study does not include the experiences of those who did not survive after a recurrence or second cancer. Parents’ reports may also underestimate or overestimate the survivor’s psychological distress and concerns, particularly if they themselves are anxious or distressed (Hinds et al. Reference Hinds, Birenbaum and Pedrosa2002; Hildenbrand et al. Reference Hildenbrand, Alderfer and Deatrick2014; Boehmer et al. Reference Boehmer, Tripodis and Bazzi2016; Signorelli et al. Reference Signorelli, Wakefield and McLoone2021). Furthermore, only English-speaking participants were interviewed; hence, this study lacks perspectives from culturally and linguistically diverse patients.
Experiencing a cancer recurrence and/or second cancer can be highly distressing for childhood cancer survivors and their parents, and this distress can continue years after treatment completion. This study highlights that not all survivors and their parents have a clear understanding of their second cancer risks and that some survivors feel reticent to receive information on late effects and engage in survivorship care. Therefore, we recommend further investigations into psychoeducational interventions that improve the delivery of information on recurrence and second cancer risks, while mitigating anxieties about future health, thereby improving preparedness and engagement with survivorship care.
Supplementary material
The supplementary material for this article can be found at https://doi.org/10.1017/S1478951522001328.
Data availability statement
Data for this study are unavailable due to privacy of research participants.
Acknowledgments
We would like to thank Dr Kate Hetherington, Dr Janine Vetsch, Brittany McGill and Mary-Ellen Brierley who assisted with interviews. We would also like to thank the families who participated and each of the recruiting sites including Sydney Children’s Hospital Randwick, the Children’s Hospital at Westmead, John Hunter Children’s Hospital, the Royal Children’s Hospital Melbourne, Monash Children’s Hospital Melbourne, Children’s Hospital Queensland (formerly the Royal Children’s Hospital Brisbane), Perth Children’s Hospital (formerly Princess Margaret Children’s Hospital Perth), Women’s and Children’s Hospital Adelaide, and in New Zealand, Starship Children’s Hospital, Wellington Hospital, and Christchurch Hospital. We acknowledge the Department of Health Western Australia and Data Linkage Branch for access to participants’ vital status information.
Author contributions
Jordana McLoone, Claire Wakefield, Richard Cohn, and Christina Signorelli contributed to the study conception and design of data collection method. Jordana McLoone and Christina Signorelli led the data collection. Analysis was led by Andrea Lee and Lauren Touyz. The first draft of the manuscript was written by Andrea Lee, and all authors contributed to editing the manuscript. All authors read and approved the final manuscript.
The members of the ANZCHOG Survivorship Study Group in alphabetical order: Dr Frank Alvaro, Prof Richard Cohn, Dr Rob Corbett, Dr Peter Downie, Ms Karen Egan, Ms Sarah Ellis, Prof Jon Emery, Dr Joanna Fardell, Ms Tali Foreman, Dr Melissa Gabriel, Prof Afaf Girgis, Ms Kerrie Graham, Ms Karen Johnston, Dr Janelle Jones, Dr Liane Lockwood, Dr Ann Maguire, Dr Maria McCarthy, Dr Jordana McLoone, Dr Francoise Mechinaud, Ms Sinead Molloy, Ms Lyndal Moore, Dr Michael Osborn, Dr Christina Signorelli, Dr Jane Skeen, Dr Heather Tapp, Ms Tracy Till, Ms Jo Truscott, Ms Kate Turpin, Prof Claire Wakefield, Ms Jane Williamson, Dr Thomas Walwyn, and Ms Kathy Yallop.
Conflict of interest
The authors have no conflicts of interest to disclose.
Ethical standards
Ethical approval was obtained from the Prince of Wales Hospital Human Research Ethics Committee (ref:12/POWH/345).
Written and verbal informed consent was obtained from all participants before commencing interviews, for participation and publication of their data.
